From a042abbb32bd5271fd554809f9d4bf1e0d57e7e9 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Tue, 13 Jan 2015 18:22:14 +0000 Subject: [PATCH 01/36] added small test for IsolatedScriptingContainer simulating an OSGi container --- .../embed/IsolatedScriptingContainerTest.java | 48 +++++++++++++++++++ .../test/resources/rubygems/defaults/jruby.rb | 9 ++++ 2 files changed, 57 insertions(+) create mode 100644 core/src/test/java/org/jruby/embed/IsolatedScriptingContainerTest.java create mode 100644 core/src/test/resources/rubygems/defaults/jruby.rb diff --git a/core/src/test/java/org/jruby/embed/IsolatedScriptingContainerTest.java b/core/src/test/java/org/jruby/embed/IsolatedScriptingContainerTest.java new file mode 100644 index 00000000000..f7a69bcb7b5 --- /dev/null +++ b/core/src/test/java/org/jruby/embed/IsolatedScriptingContainerTest.java @@ -0,0 +1,48 @@ +package org.jruby.embed; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.fail; + +import java.net.URL; +import java.net.URLClassLoader; + +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +public class IsolatedScriptingContainerTest { + + static ClassLoader cl; + + @BeforeClass + public static void setupClassLoader() { + cl = Thread.currentThread().getContextClassLoader(); + // make sure we have classloader which does not find jruby + ClassLoader c = new URLClassLoader( new URL[] {}, null ); + try { + c.loadClass( "org.jruby.embed.ScriptingContainer" ); + fail( "this classloader shall not find jruby" ); + } + catch( ClassNotFoundException expected){} + // set it as context classloader + Thread.currentThread().setContextClassLoader( c ); + } + + @AfterClass + public static void restClassLoader() { + Thread.currentThread().setContextClassLoader( cl ); + } + + @Test + public void testIsolatedScriptingContainer() throws Exception { + // we do have an instance of "jruby" loaded via some other classloader + //System.setProperty("jruby.debug.loadService", "true"); + ScriptingContainer instance = new IsolatedScriptingContainer(); + String result = instance.runScriptlet( "$LOAD_PATH" ).toString(); + assertNotNull(result); + + assertEquals(instance.runScriptlet("JRuby.runtime.jruby_class_loader.parent" ), cl ); + assertEquals(ScriptingContainer.class.getClassLoader(), cl); + } +} \ No newline at end of file diff --git a/core/src/test/resources/rubygems/defaults/jruby.rb b/core/src/test/resources/rubygems/defaults/jruby.rb new file mode 100644 index 00000000000..311394dbb43 --- /dev/null +++ b/core/src/test/resources/rubygems/defaults/jruby.rb @@ -0,0 +1,9 @@ +# dummy to run IsolatedScriptingContainerTest +module Gem + class Specification + def self.reset + end + def self.add_dir *args + end + end +end From 5879d5bc220ff4d98cceb78a0ea5d616a94ced34 Mon Sep 17 00:00:00 2001 From: kiichi Date: Mon, 15 Dec 2014 22:41:12 +0900 Subject: [PATCH 02/36] Fix GH-2182 on jruby-1_7 --- core/src/main/java/org/jruby/RubyStruct.java | 25 ++++++++++++------- ..._struct_inspect_has_ascii_encoding_spec.rb | 24 ++++++++++++++++++ 2 files changed, 40 insertions(+), 9 deletions(-) create mode 100644 spec/regression/GH-2182_struct_inspect_has_ascii_encoding_spec.rb diff --git a/core/src/main/java/org/jruby/RubyStruct.java b/core/src/main/java/org/jruby/RubyStruct.java index 74e4117719c..c6f4fa8d50f 100644 --- a/core/src/main/java/org/jruby/RubyStruct.java +++ b/core/src/main/java/org/jruby/RubyStruct.java @@ -544,23 +544,30 @@ public IRubyObject call(IRubyObject obj, boolean recur) { */ private IRubyObject inspectStruct(final ThreadContext context) { RubyArray member = __member__(); - ByteList buffer = new ByteList("# 0) buffer.append(',').append(' '); + if (i > 0) buffer.cat(',').cat(' '); // FIXME: MRI has special case for constants here - buffer.append(RubyString.objAsString(context, member.eltInternal(i)).getByteList()); - buffer.append('='); - buffer.append(inspect(context, values[i]).getByteList()); + if (is1_8()) { + buffer.cat(RubyString.objAsString(context, member.eltInternal(i))); + buffer.cat('='); + buffer.cat(inspect(context, values[i])); + } else { + buffer.cat19(RubyString.objAsString(context, member.eltInternal(i))); + buffer.cat('='); + buffer.cat19(inspect(context, values[i])); + } } - buffer.append('>'); - return getRuntime().newString(buffer); // OBJ_INFECT + buffer.cat('>'); + return buffer.dup(); // OBJ_INFECT } private boolean is1_8() { diff --git a/spec/regression/GH-2182_struct_inspect_has_ascii_encoding_spec.rb b/spec/regression/GH-2182_struct_inspect_has_ascii_encoding_spec.rb new file mode 100644 index 00000000000..efd02ff89c4 --- /dev/null +++ b/spec/regression/GH-2182_struct_inspect_has_ascii_encoding_spec.rb @@ -0,0 +1,24 @@ +# -*- encoding: utf-8 -*- + +# https://github.com/jruby/jruby/issues/2182 +if RUBY_VERSION > '1.9' + describe 'Struct#inspect' do + it 'returns correct value' do + s1 = Struct.new(:aa).new("ΆἅἇἈ") + s1.inspect.should == "#" + s1.inspect.encoding.should == Encoding::UTF_8 + + s2 = Struct.new(:a, :b).new("ΆἅἇἈ", "abc") + s2.inspect.should == "#" + s2.inspect.encoding.should == Encoding::UTF_8 + + s3 = Struct.new(:b).new("abc") + s3.inspect.should == "#" + s3.inspect.encoding.should == Encoding::ASCII_8BIT + + s4 = Struct.new(:"ΆἅἇἈ").new("aa") + s4.inspect.should == "#" + s4.inspect.encoding.should == Encoding::UTF_8 + end + end +end From ce874971d063867b1895cd7dd141a5c855331f0f Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Thu, 8 Jan 2015 13:24:16 +0000 Subject: [PATCH 03/36] adds some rack appliction using the new ClassPathLayout of jruby-rack --- maven/jruby/src/it/j2ee_jetty_rack/.gitignore | 1 + maven/jruby/src/it/j2ee_jetty_rack/.jrubydir | 4 + maven/jruby/src/it/j2ee_jetty_rack/Mavenfile | 80 ++++++++++ maven/jruby/src/it/j2ee_jetty_rack/config.ru | 19 +++ .../src/it/j2ee_jetty_rack/lib/hello_world.rb | 7 + maven/jruby/src/it/j2ee_jetty_rack/pom.xml | 151 ++++++++++++++++++ .../j2ee_jetty_rack/public/WEB-INF/.gitignore | 2 + .../it/j2ee_jetty_rack/public/WEB-INF/web.xml | 22 +++ 8 files changed, 286 insertions(+) create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/.gitignore create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/.jrubydir create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/Mavenfile create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/config.ru create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/lib/hello_world.rb create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/pom.xml create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/.gitignore create mode 100644 maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/web.xml diff --git a/maven/jruby/src/it/j2ee_jetty_rack/.gitignore b/maven/jruby/src/it/j2ee_jetty_rack/.gitignore new file mode 100644 index 00000000000..5fff1d9c188 --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/.gitignore @@ -0,0 +1 @@ +pkg diff --git a/maven/jruby/src/it/j2ee_jetty_rack/.jrubydir b/maven/jruby/src/it/j2ee_jetty_rack/.jrubydir new file mode 100644 index 00000000000..b02dae4d683 --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/.jrubydir @@ -0,0 +1,4 @@ +. +config.ru +gems +specifications \ No newline at end of file diff --git a/maven/jruby/src/it/j2ee_jetty_rack/Mavenfile b/maven/jruby/src/it/j2ee_jetty_rack/Mavenfile new file mode 100644 index 00000000000..f4d6832ccf1 --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/Mavenfile @@ -0,0 +1,80 @@ +#-*- mode: ruby -*- + +# it is war-file +packaging 'war' + +# get jruby dependencies +properties( 'jruby.version' => '@project.version@', + 'jruby.plugins.version' => '1.0.7', + 'project.build.sourceEncoding' => 'utf-8', + 'public.dir' => '${basedir}/public' ) + +pom( 'org.jruby:jruby', '${jruby.version}' ) + +jar( 'org.jruby.rack:jruby-rack', '1.1.18', + :exclusions => [ 'org.jruby:jruby-complete' ] ) + + +# ruby-maven will dump an equivalent pom.xml +properties[ 'tesla.dump.pom' ] = 'pom.xml' + +# a gem to be used +gem 'flickraw', '0.9.7' + +repository( :url => 'http://rubygems-proxy.torquebox.org/releases', + :id => 'rubygems-releases' ) + +jruby_plugin :gem, :includeRubygemsInResources => true, :includeLibDirectoryInResources => true do + execute_goal :initialize +end + +# not really needed but for completeness: +# pack the war with that ruby-like directory layout +plugin( :war, '2.2', + :warSourceDirectory => '${public.dir}' ) + +resource :directory => '${basedir}', :includes => [ 'config.ru', '.jrubydir' ] + +# start jetty for the tests +plugin( 'org.eclipse.jetty:jetty-maven-plugin', '9.1.3.v20140225', + :path => '/', + :webAppSourceDirectory => '${public.dir}', + :stopPort => 9999, + :stopKey => 'foo' ) do + execute_goal( 'start', :id => 'start jetty', :phase => 'pre-integration-test', :daemon => true ) + execute_goal( 'stop', :id => 'stop jetty', :phase => 'post-integration-test' ) +end + +# download files during the tests +result = nil +execute 'download', :phase => 'integration-test' do + require 'open-uri' + result = open( 'http://localhost:8080' ).string + puts result +end + +# verify the downloads +execute 'check download', :phase => :verify do + expected = 'hello world:' + unless result.match( /^#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + expected = 'self: uri:classloader://config.ru' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + expected = 'PWD: uri:classloader://' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + expected = 'Gem.path: ."uri:classloader://",' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + # TODO get rid off this over normalization + expected = 'uri:classloader:/gems/flickraw-0.9.7' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end +end +# vim: syntax=Ruby diff --git a/maven/jruby/src/it/j2ee_jetty_rack/config.ru b/maven/jruby/src/it/j2ee_jetty_rack/config.ru new file mode 100644 index 00000000000..f1732a912f7 --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/config.ru @@ -0,0 +1,19 @@ +#-*- mode: ruby -*- + +use Rack::ShowExceptions + +require 'hello_world' + +run lambda { |env| + require 'flickraw' + [ + 200, + { + 'Content-Type' => 'text/html', + 'Cache-Control' => 'public, max-age=86400' + }, + [ "self: #{__FILE__}\n", "PWD: #{Dir.pwd}\n", "Gem.path: #{Gem.path.inspect}\n", Gem.loaded_specs['flickraw'].gem_dir + "\n", HelloWorld.new + "\n" ] + ] +} + +# vim: syntax=Ruby diff --git a/maven/jruby/src/it/j2ee_jetty_rack/lib/hello_world.rb b/maven/jruby/src/it/j2ee_jetty_rack/lib/hello_world.rb new file mode 100644 index 00000000000..f2c430ad256 --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/lib/hello_world.rb @@ -0,0 +1,7 @@ +require 'openssl' + +class HelloWorld < String + def initialize + super "hello world: #{OpenSSL::Random.random_bytes( 16 ).inspect}" + end +end diff --git a/maven/jruby/src/it/j2ee_jetty_rack/pom.xml b/maven/jruby/src/it/j2ee_jetty_rack/pom.xml new file mode 100644 index 00000000000..0dcfb9eeac8 --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/pom.xml @@ -0,0 +1,151 @@ + + + 4.0.0 + no_group_id_given + j2ee_jetty_rack + 0.0.0 + war + j2ee_jetty_rack + + @project.version@ + 1.0.7 + pom.xml + ${basedir}/public + utf-8 + 0.1.1 + + + + org.jruby + jruby + ${jruby.version} + pom + + + org.jruby.rack + jruby-rack + 1.1.18 + + + jruby-complete + org.jruby + + + + + rubygems + flickraw + 0.9.7 + gem + + + + + rubygems-releases + http://rubygems-proxy.torquebox.org/releases + + + + + + ${basedir} + + config.ru + .jrubydir + + + + + + de.saumya.mojo + gem-maven-plugin + ${jruby.plugins.version} + + + + initialize + + + + + true + true + + + + maven-war-plugin + 2.2 + + ${public.dir} + + + + org.eclipse.jetty + jetty-maven-plugin + 9.1.3.v20140225 + + + start jetty + pre-integration-test + + start + + + true + + + + stop jetty + post-integration-test + + stop + + + + + / + ${public.dir} + 9999 + foo + + + + io.tesla.polyglot + tesla-polyglot-maven-plugin + ${tesla.version} + + + download + integration-test + + execute + + + download + Mavenfile + + + + check download + verify + + execute + + + check download + Mavenfile + + + + + + io.tesla.polyglot + tesla-polyglot-ruby + ${tesla.version} + + + + + + diff --git a/maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/.gitignore b/maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/.gitignore new file mode 100644 index 00000000000..16d264c7acb --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/.gitignore @@ -0,0 +1,2 @@ +classes +config.ru \ No newline at end of file diff --git a/maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/web.xml b/maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/web.xml new file mode 100644 index 00000000000..b944d4b3eee --- /dev/null +++ b/maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/web.xml @@ -0,0 +1,22 @@ + + + + jruby.rack.layout_class + JRuby::Rack::ClassPathLayout + + + + RackFilter + org.jruby.rack.RackFilter + + + RackFilter + /* + + + + org.jruby.rack.RackServletContextListener + + From 753dd2859a727035b799fb0aa7f08e0394e5300f Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 14 Jan 2015 15:21:23 +0000 Subject: [PATCH 04/36] do not run jetty test with jdk6. add same test for tomcat --- maven/jruby/pom.rb | 2 +- maven/jruby/pom.xml | 1 + .../jruby/src/it/j2ee_tomcat_rack/.gitignore | 1 + maven/jruby/src/it/j2ee_tomcat_rack/.jrubydir | 4 + maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile | 80 ++++++++++ maven/jruby/src/it/j2ee_tomcat_rack/config.ru | 19 +++ .../it/j2ee_tomcat_rack/lib/hello_world.rb | 7 + maven/jruby/src/it/j2ee_tomcat_rack/pom.xml | 140 ++++++++++++++++++ .../public/WEB-INF/.gitignore | 2 + .../j2ee_tomcat_rack/public/WEB-INF/web.xml | 22 +++ 10 files changed, 277 insertions(+), 1 deletion(-) create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/.gitignore create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/.jrubydir create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/config.ru create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/lib/hello_world.rb create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/pom.xml create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/.gitignore create mode 100644 maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/web.xml diff --git a/maven/jruby/pom.rb b/maven/jruby/pom.rb index 2d66155279e..92cc4f395e6 100644 --- a/maven/jruby/pom.rb +++ b/maven/jruby/pom.rb @@ -65,7 +65,7 @@ activation do jdk '1.6' end - plugin :invoker, :pomExcludes => ['extended/pom.xml', 'jetty/pom.xml','j2ee_jetty/pom.xml','j2ee_wildfly/pom.xml', '${its.j2ee}', '${its.osgi}'] + plugin :invoker, :pomExcludes => ['extended/pom.xml', 'jetty/pom.xml','j2ee_jetty_rack/pom.xml','j2ee_jetty/pom.xml','j2ee_wildfly/pom.xml', '${its.j2ee}', '${its.osgi}'] end profile :id => :wlp do diff --git a/maven/jruby/pom.xml b/maven/jruby/pom.xml index e49d9157f94..da6ac78fabb 100644 --- a/maven/jruby/pom.xml +++ b/maven/jruby/pom.xml @@ -141,6 +141,7 @@ extended/pom.xml jetty/pom.xml + j2ee_jetty_rack/pom.xml j2ee_jetty/pom.xml j2ee_wildfly/pom.xml ${its.j2ee} diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/.gitignore b/maven/jruby/src/it/j2ee_tomcat_rack/.gitignore new file mode 100644 index 00000000000..5fff1d9c188 --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/.gitignore @@ -0,0 +1 @@ +pkg diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/.jrubydir b/maven/jruby/src/it/j2ee_tomcat_rack/.jrubydir new file mode 100644 index 00000000000..b02dae4d683 --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/.jrubydir @@ -0,0 +1,4 @@ +. +config.ru +gems +specifications \ No newline at end of file diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile new file mode 100644 index 00000000000..ceb2967a0f0 --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile @@ -0,0 +1,80 @@ +#-*- mode: ruby -*- + +# it is war-file +packaging 'war' + +# get jruby dependencies +properties( 'jruby.version' => '@project.version@', + 'jruby.plugins.version' => '1.0.7', + 'project.build.sourceEncoding' => 'utf-8', + 'public.dir' => '${basedir}/public' ) + +pom( 'org.jruby:jruby', '${jruby.version}' ) + +jar( 'org.jruby.rack:jruby-rack', '1.1.18', + :exclusions => [ 'org.jruby:jruby-complete' ] ) + + +# ruby-maven will dump an equivalent pom.xml +properties[ 'tesla.dump.pom' ] = 'pom.xml' + +# a gem to be used +gem 'flickraw', '0.9.7' + +repository( :url => 'http://rubygems-proxy.torquebox.org/releases', + :id => 'rubygems-releases' ) + +jruby_plugin :gem, :includeRubygemsInResources => true, :includeLibDirectoryInResources => true do + execute_goal :initialize +end + +# not really needed but for completeness: +# pack the war with that ruby-like directory layout +plugin( :war, '2.2', + :warSourceDirectory => '${public.dir}' ) + +resource :directory => '${basedir}', :includes => [ 'config.ru', '.jrubydir' ] + +# start tomcat for the tests +plugin( 'org.codehaus.mojo:tomcat-maven-plugin', '1.1', + :fork => true, :path => '/', + :warSourceDirectory => '${public.dir}' ) do + execute_goals( 'run', + :id => 'run-tomcat', + :phase => 'pre-integration-test' ) +end + +# download files during the tests +execute 'download', :phase => 'integration-test' do + require 'open-uri' + result = open( 'http://localhost:8080' ).string + File.open( 'result', 'w' ) { |f| f.puts result } + puts result +end + +# verify the downloads +execute 'check download', :phase => :verify do + result = File.read( 'result' ) + expected = 'hello world:' + unless result.match( /^#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + expected = 'self: uri:classloader://config.ru' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + expected = 'PWD: uri:classloader://' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + expected = 'Gem.path: ."uri:classloader://",' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end + # TODO get rid off this over normalization + expected = 'uri:classloader:/gems/flickraw-0.9.7' + unless result.match( /#{expected}/ ) + raise "missed expected string in download: #{expected}" + end +end +# vim: syntax=Ruby diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/config.ru b/maven/jruby/src/it/j2ee_tomcat_rack/config.ru new file mode 100644 index 00000000000..f1732a912f7 --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/config.ru @@ -0,0 +1,19 @@ +#-*- mode: ruby -*- + +use Rack::ShowExceptions + +require 'hello_world' + +run lambda { |env| + require 'flickraw' + [ + 200, + { + 'Content-Type' => 'text/html', + 'Cache-Control' => 'public, max-age=86400' + }, + [ "self: #{__FILE__}\n", "PWD: #{Dir.pwd}\n", "Gem.path: #{Gem.path.inspect}\n", Gem.loaded_specs['flickraw'].gem_dir + "\n", HelloWorld.new + "\n" ] + ] +} + +# vim: syntax=Ruby diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/lib/hello_world.rb b/maven/jruby/src/it/j2ee_tomcat_rack/lib/hello_world.rb new file mode 100644 index 00000000000..f2c430ad256 --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/lib/hello_world.rb @@ -0,0 +1,7 @@ +require 'openssl' + +class HelloWorld < String + def initialize + super "hello world: #{OpenSSL::Random.random_bytes( 16 ).inspect}" + end +end diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml b/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml new file mode 100644 index 00000000000..cf37b944d28 --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml @@ -0,0 +1,140 @@ + + + 4.0.0 + no_group_id_given + j2ee_tomcat_rack + 0.0.0 + war + j2ee_tomcat_rack + + @project.version@ + 1.0.7 + pom.xml + ${basedir}/public + utf-8 + 0.1.1 + + + + org.jruby + jruby + ${jruby.version} + pom + + + org.jruby.rack + jruby-rack + 1.1.18 + + + jruby-complete + org.jruby + + + + + rubygems + flickraw + 0.9.7 + gem + + + + + rubygems-releases + http://rubygems-proxy.torquebox.org/releases + + + + + + ${basedir} + + config.ru + .jrubydir + + + + + + de.saumya.mojo + gem-maven-plugin + ${jruby.plugins.version} + + + + initialize + + + + + true + true + + + + maven-war-plugin + 2.2 + + ${public.dir} + + + + org.codehaus.mojo + tomcat-maven-plugin + 1.1 + + + run-tomcat + pre-integration-test + + run + + + + + true + / + ${public.dir} + + + + io.tesla.polyglot + tesla-polyglot-maven-plugin + ${tesla.version} + + + download + integration-test + + execute + + + download + Mavenfile + + + + check download + verify + + execute + + + check download + Mavenfile + + + + + + io.tesla.polyglot + tesla-polyglot-ruby + ${tesla.version} + + + + + + diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/.gitignore b/maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/.gitignore new file mode 100644 index 00000000000..16d264c7acb --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/.gitignore @@ -0,0 +1,2 @@ +classes +config.ru \ No newline at end of file diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/web.xml b/maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/web.xml new file mode 100644 index 00000000000..b944d4b3eee --- /dev/null +++ b/maven/jruby/src/it/j2ee_tomcat_rack/public/WEB-INF/web.xml @@ -0,0 +1,22 @@ + + + + jruby.rack.layout_class + JRuby::Rack::ClassPathLayout + + + + RackFilter + org.jruby.rack.RackFilter + + + RackFilter + /* + + + + org.jruby.rack.RackServletContextListener + + From 2866660bae40374367437707d22d8f5cd7f61150 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 14 Jan 2015 15:45:24 +0000 Subject: [PATCH 05/36] [build] let's see if this is missing bit for travis --- maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile | 1 + maven/jruby/src/it/j2ee_tomcat_rack/pom.xml | 1 + 2 files changed, 2 insertions(+) diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile index ceb2967a0f0..f724de22187 100644 --- a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile +++ b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile @@ -5,6 +5,7 @@ packaging 'war' # get jruby dependencies properties( 'jruby.version' => '@project.version@', + 'jruby.home' => '../../../../../', 'jruby.plugins.version' => '1.0.7', 'project.build.sourceEncoding' => 'utf-8', 'public.dir' => '${basedir}/public' ) diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml b/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml index cf37b944d28..4a8ca7fcbc8 100644 --- a/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml +++ b/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml @@ -8,6 +8,7 @@ war j2ee_tomcat_rack + ../../../../../ @project.version@ 1.0.7 pom.xml From 023937a1eebb4ee2ceacaf0f02704bd31411fb98 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 14 Jan 2015 15:57:25 +0000 Subject: [PATCH 06/36] [build] let's see if this is missing bit for travis --- maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile | 2 +- maven/jruby/src/it/j2ee_tomcat_rack/pom.xml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile index f724de22187..db4e5951219 100644 --- a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile +++ b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile @@ -6,7 +6,7 @@ packaging 'war' # get jruby dependencies properties( 'jruby.version' => '@project.version@', 'jruby.home' => '../../../../../', - 'jruby.plugins.version' => '1.0.7', + 'jruby.plugins.version' => '1.0.3', 'project.build.sourceEncoding' => 'utf-8', 'public.dir' => '${basedir}/public' ) diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml b/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml index 4a8ca7fcbc8..f3b76c5f939 100644 --- a/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml +++ b/maven/jruby/src/it/j2ee_tomcat_rack/pom.xml @@ -10,7 +10,7 @@ ../../../../../ @project.version@ - 1.0.7 + 1.0.3 pom.xml ${basedir}/public utf-8 From 612e7975cea58f1d2d4a1c5816d73b7c7e94fda6 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 14 Jan 2015 16:10:57 +0000 Subject: [PATCH 07/36] [build] travis behaves differently then the local build --- maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile | 4 +++- maven/jruby/src/it/j2ee_tomcat_rack/config.ru | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile index db4e5951219..5e4bb7adfd3 100644 --- a/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile +++ b/maven/jruby/src/it/j2ee_tomcat_rack/Mavenfile @@ -73,7 +73,9 @@ execute 'check download', :phase => :verify do raise "missed expected string in download: #{expected}" end # TODO get rid off this over normalization - expected = 'uri:classloader:/gems/flickraw-0.9.7' + #expected = 'uri:classloader:/gems/flickraw-0.9.7' + # TODO find out why travis find the gem on filesystem + expected = 'target/classes/gems/flickraw-0.9.7' unless result.match( /#{expected}/ ) raise "missed expected string in download: #{expected}" end diff --git a/maven/jruby/src/it/j2ee_tomcat_rack/config.ru b/maven/jruby/src/it/j2ee_tomcat_rack/config.ru index f1732a912f7..e7986182db5 100644 --- a/maven/jruby/src/it/j2ee_tomcat_rack/config.ru +++ b/maven/jruby/src/it/j2ee_tomcat_rack/config.ru @@ -12,7 +12,7 @@ run lambda { |env| 'Content-Type' => 'text/html', 'Cache-Control' => 'public, max-age=86400' }, - [ "self: #{__FILE__}\n", "PWD: #{Dir.pwd}\n", "Gem.path: #{Gem.path.inspect}\n", Gem.loaded_specs['flickraw'].gem_dir + "\n", HelloWorld.new + "\n" ] + [ "self: #{__FILE__}\n", "PWD: #{Dir.pwd}\n", "Gem.path: #{Gem.path.inspect}\n","Gem::Specification.dirs: #{Gem::Specification.dirs.inspect}\n", Gem.loaded_specs['flickraw'].gem_dir + "\n", HelloWorld.new + "\n" ] ] } From 7765f9eedb06a6c2d07529799dc4288937bd032c Mon Sep 17 00:00:00 2001 From: Charles Oliver Nutter Date: Fri, 16 Jan 2015 10:47:35 -0600 Subject: [PATCH 08/36] Update to RubyGems 2.4.5. --- lib/ruby/shared/gauntlet_rubygems.rb | 2 +- lib/ruby/shared/rubygems.rb | 244 +++--- lib/ruby/shared/rubygems/available_set.rb | 9 +- .../shared/rubygems/basic_specification.rb | 171 +++- lib/ruby/shared/rubygems/command.rb | 5 +- lib/ruby/shared/rubygems/command_manager.rb | 3 +- .../shared/rubygems/commands/cert_command.rb | 24 +- .../rubygems/commands/cleanup_command.rb | 4 +- .../rubygems/commands/contents_command.rb | 34 +- .../rubygems/commands/dependency_command.rb | 4 +- .../rubygems/commands/environment_command.rb | 7 +- .../commands/generate_index_command.rb | 2 +- .../shared/rubygems/commands/help_command.rb | 219 ++++- .../rubygems/commands/install_command.rb | 145 +++- .../shared/rubygems/commands/list_command.rb | 12 +- .../rubygems/commands/mirror_command.rb | 32 +- .../shared/rubygems/commands/open_command.rb | 74 ++ .../rubygems/commands/outdated_command.rb | 2 +- .../shared/rubygems/commands/owner_command.rb | 4 +- .../rubygems/commands/pristine_command.rb | 31 +- .../shared/rubygems/commands/push_command.rb | 13 +- .../shared/rubygems/commands/query_command.rb | 50 +- .../rubygems/commands/search_command.rb | 16 +- .../shared/rubygems/commands/setup_command.rb | 18 +- .../commands/specification_command.rb | 2 +- .../rubygems/commands/uninstall_command.rb | 16 +- .../rubygems/commands/unpack_command.rb | 2 +- .../rubygems/commands/update_command.rb | 39 +- .../shared/rubygems/commands/which_command.rb | 13 +- .../shared/rubygems/commands/yank_command.rb | 21 +- lib/ruby/shared/rubygems/compatibility.rb | 7 +- lib/ruby/shared/rubygems/config_file.rb | 22 +- .../shared/rubygems/core_ext/kernel_gem.rb | 24 +- .../rubygems/core_ext/kernel_require.rb | 36 +- lib/ruby/shared/rubygems/defaults.rb | 63 +- lib/ruby/shared/rubygems/dependency.rb | 59 +- .../shared/rubygems/dependency_installer.rb | 103 ++- lib/ruby/shared/rubygems/dependency_list.rb | 6 +- .../shared/rubygems/dependency_resolver.rb | 254 ------ .../dependency_resolver/activation_request.rb | 109 --- .../rubygems/dependency_resolver/api_set.rb | 65 -- .../dependency_resolver/api_specification.rb | 39 - .../dependency_resolver/composed_set.rb | 18 - .../dependency_conflict.rb | 85 -- .../dependency_resolver/dependency_request.rb | 51 -- .../rubygems/dependency_resolver/index_set.rb | 64 -- .../index_specification.rb | 60 -- .../installed_specification.rb | 42 - .../dependency_resolver/installer_set.rb | 154 ---- lib/ruby/shared/rubygems/deprecate.rb | 2 +- lib/ruby/shared/rubygems/doctor.rb | 28 +- lib/ruby/shared/rubygems/errors.rb | 54 +- lib/ruby/shared/rubygems/exceptions.rb | 94 ++- lib/ruby/shared/rubygems/ext.rb | 3 +- lib/ruby/shared/rubygems/ext/build_error.rb | 6 + lib/ruby/shared/rubygems/ext/builder.rb | 69 +- lib/ruby/shared/rubygems/ext/cmake_builder.rb | 4 +- .../shared/rubygems/ext/configure_builder.rb | 4 +- .../shared/rubygems/ext/ext_conf_builder.rb | 42 +- lib/ruby/shared/rubygems/ext/rake_builder.rb | 7 +- .../shared/rubygems/gemcutter_utilities.rb | 11 +- lib/ruby/shared/rubygems/indexer.rb | 2 +- .../shared/rubygems/install_update_options.rb | 17 + lib/ruby/shared/rubygems/installer.rb | 102 ++- .../shared/rubygems/installer_test_case.rb | 7 +- .../shared/rubygems/local_remote_options.rb | 4 +- lib/ruby/shared/rubygems/name_tuple.rb | 6 +- lib/ruby/shared/rubygems/package.rb | 54 +- .../shared/rubygems/package/file_source.rb | 33 + lib/ruby/shared/rubygems/package/io_source.rb | 45 + lib/ruby/shared/rubygems/package/old.rb | 14 +- lib/ruby/shared/rubygems/package/source.rb | 3 + .../shared/rubygems/package/tar_header.rb | 2 +- .../rubygems/package/tar_reader/entry.rb | 2 + .../shared/rubygems/package/tar_writer.rb | 12 +- lib/ruby/shared/rubygems/platform.rb | 13 +- lib/ruby/shared/rubygems/psych_additions.rb | 2 +- lib/ruby/shared/rubygems/rdoc.rb | 7 +- lib/ruby/shared/rubygems/remote_fetcher.rb | 119 ++- lib/ruby/shared/rubygems/request.rb | 170 ++-- .../rubygems/request/connection_pools.rb | 83 ++ lib/ruby/shared/rubygems/request/http_pool.rb | 47 ++ .../shared/rubygems/request/https_pool.rb | 10 + lib/ruby/shared/rubygems/request_set.rb | 344 ++++++-- .../request_set/gem_dependency_api.rb | 784 +++++++++++++++++- .../shared/rubygems/request_set/lockfile.rb | 650 +++++++++++++++ lib/ruby/shared/rubygems/requirement.rb | 91 +- lib/ruby/shared/rubygems/resolver.rb | 485 +++++++++++ .../rubygems/resolver/activation_request.rb | 172 ++++ lib/ruby/shared/rubygems/resolver/api_set.rb | 125 +++ .../rubygems/resolver/api_specification.rb | 85 ++ lib/ruby/shared/rubygems/resolver/best_set.rb | 78 ++ .../shared/rubygems/resolver/composed_set.rb | 66 ++ lib/ruby/shared/rubygems/resolver/conflict.rb | 160 ++++ .../current_set.rb | 5 +- .../rubygems/resolver/dependency_request.rb | 116 +++ lib/ruby/shared/rubygems/resolver/git_set.rb | 122 +++ .../rubygems/resolver/git_specification.rb | 59 ++ .../shared/rubygems/resolver/index_set.rb | 80 ++ .../rubygems/resolver/index_specification.rb | 69 ++ .../resolver/installed_specification.rb | 58 ++ .../shared/rubygems/resolver/installer_set.rb | 224 +++++ .../rubygems/resolver/local_specification.rb | 41 + lib/ruby/shared/rubygems/resolver/lock_set.rb | 84 ++ .../rubygems/resolver/lock_specification.rb | 84 ++ .../rubygems/resolver/requirement_list.rb | 81 ++ lib/ruby/shared/rubygems/resolver/set.rb | 56 ++ .../rubygems/resolver/spec_specification.rb | 56 ++ .../shared/rubygems/resolver/specification.rb | 110 +++ lib/ruby/shared/rubygems/resolver/stats.rb | 44 + .../shared/rubygems/resolver/vendor_set.rb | 87 ++ .../rubygems/resolver/vendor_specification.rb | 24 + lib/ruby/shared/rubygems/security.rb | 6 +- lib/ruby/shared/rubygems/security/policy.rb | 1 + .../shared/rubygems/security/trust_dir.rb | 18 +- lib/ruby/shared/rubygems/server.rb | 55 +- lib/ruby/shared/rubygems/source.rb | 112 ++- lib/ruby/shared/rubygems/source/git.rb | 240 ++++++ lib/ruby/shared/rubygems/source/installed.rb | 14 +- lib/ruby/shared/rubygems/source/local.rb | 22 +- lib/ruby/shared/rubygems/source/lock.rb | 48 ++ .../shared/rubygems/source/specific_file.rb | 24 +- lib/ruby/shared/rubygems/source/vendor.rb | 27 + lib/ruby/shared/rubygems/source_list.rb | 86 +- lib/ruby/shared/rubygems/spec_fetcher.rb | 66 +- lib/ruby/shared/rubygems/specification.rb | 524 ++++++++---- .../ssl_certs/AddTrustExternalCARoot-2048.pem | 25 + .../ssl_certs/AddTrustExternalCARoot.pem | 118 +-- .../DigiCertHighAssuranceEVRootCA.pem | 23 + .../shared/rubygems/stub_specification.rb | 82 +- lib/ruby/shared/rubygems/syck_hack.rb | 6 +- lib/ruby/shared/rubygems/test_case.rb | 376 +++++++-- lib/ruby/shared/rubygems/test_utilities.rb | 200 +++++ lib/ruby/shared/rubygems/text.rb | 20 +- lib/ruby/shared/rubygems/uninstaller.rb | 39 +- lib/ruby/shared/rubygems/uri_formatter.rb | 20 + lib/ruby/shared/rubygems/user_interaction.rb | 283 +++++-- lib/ruby/shared/rubygems/util.rb | 134 +++ lib/ruby/shared/rubygems/util/list.rb | 4 + lib/ruby/shared/rubygems/util/stringio.rb | 34 + lib/ruby/shared/rubygems/validator.rb | 8 +- lib/ruby/shared/rubygems/version.rb | 46 +- 142 files changed, 8445 insertions(+), 2213 deletions(-) create mode 100644 lib/ruby/shared/rubygems/commands/open_command.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/api_set.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/index_set.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb delete mode 100644 lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb create mode 100644 lib/ruby/shared/rubygems/ext/build_error.rb create mode 100644 lib/ruby/shared/rubygems/package/file_source.rb create mode 100644 lib/ruby/shared/rubygems/package/io_source.rb create mode 100644 lib/ruby/shared/rubygems/package/source.rb create mode 100644 lib/ruby/shared/rubygems/request/connection_pools.rb create mode 100644 lib/ruby/shared/rubygems/request/http_pool.rb create mode 100644 lib/ruby/shared/rubygems/request/https_pool.rb create mode 100644 lib/ruby/shared/rubygems/request_set/lockfile.rb create mode 100644 lib/ruby/shared/rubygems/resolver.rb create mode 100644 lib/ruby/shared/rubygems/resolver/activation_request.rb create mode 100644 lib/ruby/shared/rubygems/resolver/api_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/api_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/best_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/composed_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/conflict.rb rename lib/ruby/shared/rubygems/{dependency_resolver => resolver}/current_set.rb (74%) create mode 100644 lib/ruby/shared/rubygems/resolver/dependency_request.rb create mode 100644 lib/ruby/shared/rubygems/resolver/git_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/git_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/index_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/index_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/installed_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/installer_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/local_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/lock_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/lock_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/requirement_list.rb create mode 100644 lib/ruby/shared/rubygems/resolver/set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/spec_specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/specification.rb create mode 100644 lib/ruby/shared/rubygems/resolver/stats.rb create mode 100644 lib/ruby/shared/rubygems/resolver/vendor_set.rb create mode 100644 lib/ruby/shared/rubygems/resolver/vendor_specification.rb create mode 100644 lib/ruby/shared/rubygems/source/git.rb create mode 100644 lib/ruby/shared/rubygems/source/lock.rb create mode 100644 lib/ruby/shared/rubygems/source/vendor.rb create mode 100644 lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem create mode 100644 lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem create mode 100644 lib/ruby/shared/rubygems/util.rb create mode 100644 lib/ruby/shared/rubygems/util/stringio.rb diff --git a/lib/ruby/shared/gauntlet_rubygems.rb b/lib/ruby/shared/gauntlet_rubygems.rb index f6c48271298..246c920eec9 100644 --- a/lib/ruby/shared/gauntlet_rubygems.rb +++ b/lib/ruby/shared/gauntlet_rubygems.rb @@ -16,7 +16,7 @@ # rvsh-0.4.5 : No such file or directory - bin/rvsh # xen-0.1.2.1 : authors must be Array of Strings -class GemGauntlet < Gauntlet +class GemGauntlet < Gauntlet # :nodoc: def run(name) warn name diff --git a/lib/ruby/shared/rubygems.rb b/lib/ruby/shared/rubygems.rb index 82984210235..05690c83f90 100644 --- a/lib/ruby/shared/rubygems.rb +++ b/lib/ruby/shared/rubygems.rb @@ -6,9 +6,10 @@ #++ require 'rbconfig' +require 'thread' module Gem - VERSION = '2.1.9' + VERSION = '2.4.5' end # Must be first since it unloads the prelude from 1.9.2 @@ -56,8 +57,8 @@ module Gem # RubyGems defaults are stored in rubygems/defaults.rb. If you're packaging # RubyGems or implementing Ruby you can change RubyGems' defaults. # -# For RubyGems packagers, provide lib/rubygems/operating_system.rb and -# override any defaults from lib/rubygems/defaults.rb. +# For RubyGems packagers, provide lib/rubygems/defaults/operating_system.rb +# and override any defaults from lib/rubygems/defaults.rb. # # For Ruby implementers, provide lib/rubygems/defaults/#{RUBY_ENGINE}.rb and # override any defaults from lib/rubygems/defaults.rb. @@ -83,7 +84,7 @@ module Gem # * Chad Fowler -- chad(at)chadfowler.com # * David Black -- dblack(at)wobblini.net # * Paul Brannan -- paul(at)atdesk.com -# * Jim Weirch -- jim(at)weirichhouse.org +# * Jim Weirich -- jim(at)weirichhouse.org # # Contributors: # @@ -139,6 +140,7 @@ module Gem build_info cache doc + extensions gems specifications ] @@ -155,9 +157,11 @@ module Gem @configuration = nil @loaded_specs = {} + LOADED_SPECS_MUTEX = Mutex.new @path_to_default_spec_map = {} @platforms = [] @ruby = nil + @ruby_api_version = nil @sources = nil @post_build_hooks ||= [] @@ -176,8 +180,8 @@ module Gem def self.try_activate path # finds the _latest_ version... regardless of loaded specs and their deps # if another gem had a requirement that would mean we shouldn't - # activate the latest version, then either it would alreaby be activated - # or if it was ambigious (and thus unresolved) the code in our custom + # activate the latest version, then either it would already be activated + # or if it was ambiguous (and thus unresolved) the code in our custom # require will try to activate the more specific version. spec = Gem::Specification.find_inactive_by_path path @@ -213,50 +217,6 @@ def self.finish_resolve(request_set=Gem::RequestSet.new) end end - def self.detect_gemdeps - if path = ENV['RUBYGEMS_GEMDEPS'] - path = path.dup.untaint - - if path == "-" - here = Dir.pwd.untaint - start = here - - begin - while true - path = GEM_DEP_FILES.find { |f| File.file?(f) } - - if path - path = File.join here, path - break - end - - Dir.chdir ".." - - # If we're at a toplevel, stop. - return if Dir.pwd == here - - here = Dir.pwd - end - ensure - Dir.chdir start - end - end - - path.untaint - - return unless File.file? path - - rs = Gem::RequestSet.new - rs.load_gemdeps path - - rs.resolve_current.map do |s| - sp = s.full_spec - sp.activate - sp - end - end - end - ## # Find the full path to the executable for gem +name+. If the +exec_name+ # is not given, the gem's default_executable is chosen, otherwise the @@ -272,7 +232,13 @@ def self.bin_path(name, exec_name = nil, *requirements) requirements = Gem::Requirement.default if requirements.empty? - specs = Gem::Dependency.new(name, requirements).matching_specs(true) + dep = Gem::Dependency.new name, requirements + + loaded = Gem.loaded_specs[name] + + return loaded.bin_file exec_name if loaded && dep.matches_spec?(loaded) + + specs = dep.matching_specs(true) raise Gem::GemNotFoundException, "can't find gem #{name} (#{requirements})" if specs.empty? @@ -300,7 +266,6 @@ def self.binary_mode # The path where gem executables are to be installed. def self.bindir(install_dir=Gem.dir) - # TODO: move to Gem::Dirs return File.join install_dir, 'bin' unless install_dir.to_s == Gem.default_dir.to_s Gem.default_bindir @@ -341,7 +306,7 @@ def self.configuration=(config) end ## - # The path the the data directory specified by the gem name. If the + # The path to the data directory specified by the gem name. If the # package is not available as a gem, return nil. def self.datadir(gem_name) @@ -360,16 +325,21 @@ def self.deflate(data) Zlib::Deflate.deflate data end - # DOC: needs doc'd or :nodoc'd + # Retrieve the PathSupport object that RubyGems uses to + # lookup files. + def self.paths @paths ||= Gem::PathSupport.new end - # DOC: needs doc'd or :nodoc'd + # Initialize the filesystem paths to use from +env+. + # +env+ is a hash-like object (typically ENV) that + # is queried for 'GEM_HOME', 'GEM_PATH', and 'GEM_SPEC_CACHE' + def self.paths=(env) clear_paths @paths = Gem::PathSupport.new env - Gem::Specification.dirs = @paths.path # FIX: home is at end + Gem::Specification.dirs = @paths.path end ## @@ -378,12 +348,10 @@ def self.paths=(env) # FIXME deprecate these once everything else has been done -ebh def self.dir - # TODO: raise "no" paths.home end def self.path - # TODO: raise "no" paths.path end @@ -436,6 +404,18 @@ def self.ensure_subdirectories dir, mode, subdirs # :nodoc: File.umask old_umask end + ## + # The extension API version of ruby. This includes the static vs non-static + # distinction as extensions cannot be shared between the two. + + def self.extension_api_version # :nodoc: + if 'no' == RbConfig::CONFIG['ENABLE_SHARED'] then + "#{ruby_api_version}-static" + else + ruby_api_version + end + end + ## # Returns a list of paths matching +glob+ that can be used by a gem to pick # up features from other gems. For example: @@ -538,42 +518,30 @@ def self.find_home private_class_method :find_home + # FIXME deprecate these in 3.0 + ## # Zlib::GzipReader wrapper that unzips +data+. def self.gunzip(data) - # TODO: move to utils - require 'stringio' - require 'zlib' - data = StringIO.new data - - unzipped = Zlib::GzipReader.new(data).read - unzipped.force_encoding Encoding::BINARY if Object.const_defined? :Encoding - unzipped + require 'rubygems/util' + Gem::Util.gunzip data end ## # Zlib::GzipWriter wrapper that zips +data+. def self.gzip(data) - # TODO: move to utils - require 'stringio' - require 'zlib' - zipped = StringIO.new - zipped.set_encoding Encoding::BINARY if Object.const_defined? :Encoding - - Zlib::GzipWriter.wrap zipped do |io| io.write data end - - zipped.string + require 'rubygems/util' + Gem::Util.gzip data end ## # A Zlib::Inflate#inflate wrapper def self.inflate(data) - # TODO: move to utils - require 'zlib' - Zlib::Inflate.inflate data + require 'rubygems/util' + Gem::Util.inflate data end ## @@ -584,9 +552,9 @@ def self.inflate(data) # Fetching: minitest-3.0.1.gem (100%) # => [#] - def self.install name, version = Gem::Requirement.default + def self.install name, version = Gem::Requirement.default, *options require "rubygems/dependency_installer" - inst = Gem::DependencyInstaller.new + inst = Gem::DependencyInstaller.new(*options) inst.install name, version inst.installed_gems end @@ -608,14 +576,11 @@ def self.host= host end ## - # The index to insert activated gem paths into the $LOAD_PATH. - # - # Defaults to the site lib directory unless gem_prelude.rb has loaded paths, - # then it inserts the activated gem's paths before the gem_prelude.rb paths - # so you can override the gem_prelude.rb default $LOAD_PATH paths. + # The index to insert activated gem paths into the $LOAD_PATH. The activated + # gem's paths are inserted before site lib directory by default. def self.load_path_insert_index - index = $LOAD_PATH.index ConfigMap[:sitelibdir] + index = $LOAD_PATH.index RbConfig::CONFIG['sitelibdir'] index end @@ -679,7 +644,6 @@ def self.location_of_caller file = $1 lineno = $2.to_i - # TODO: it is ALWAYS joined! STUPID! [file, lineno] end @@ -787,8 +751,8 @@ def self.pre_uninstall(&hook) def self.prefix prefix = File.dirname RUBYGEMS_DIR - if prefix != File.expand_path(ConfigMap[:sitelibdir]) and - prefix != File.expand_path(ConfigMap[:libdir]) and + if prefix != File.expand_path(RbConfig::CONFIG['sitelibdir']) and + prefix != File.expand_path(RbConfig::CONFIG['libdir']) and 'lib' == File.basename(RUBYGEMS_DIR) then prefix end @@ -805,7 +769,14 @@ def self.refresh # Safely read a file in binary mode on all platforms. def self.read_binary(path) - File.open path, binary_mode do |f| f.read end + open path, 'rb+' do |f| + f.flock(File::LOCK_EX) + f.read + end + rescue Errno::EACCES + open path, 'rb' do |f| + f.read + end end ## @@ -813,8 +784,8 @@ def self.read_binary(path) def self.ruby if @ruby.nil? then - @ruby = File.join(ConfigMap[:bindir], - "#{ConfigMap[:ruby_install_name]}#{ConfigMap[:EXEEXT]}") + @ruby = File.join(RbConfig::CONFIG['bindir'], + "#{RbConfig::CONFIG['ruby_install_name']}#{RbConfig::CONFIG['EXEEXT']}") @ruby = "\"#{@ruby}\"" if @ruby =~ /\s/ end @@ -822,6 +793,13 @@ def self.ruby @ruby end + ## + # Returns a String containing the API compatibility version of Ruby + + def self.ruby_api_version + @ruby_api_version ||= RbConfig::CONFIG['ruby_version'].dup + end + ## # Returns the latest release-version specification for the gem +name+. @@ -952,7 +930,6 @@ def self.use_paths(home, *paths) paths = nil if paths == [nil] paths = paths.first if Array === Array(paths).first self.paths = { "GEM_HOME" => home, "GEM_PATH" => paths } - # TODO: self.paths = home, paths end ## @@ -1025,6 +1002,76 @@ def self.load_env_plugins load_plugin_files files end + ## + # Looks for a gem dependency file at +path+ and activates the gems in the + # file if found. If the file is not found an ArgumentError is raised. + # + # If +path+ is not given the RUBYGEMS_GEMDEPS environment variable is used, + # but if no file is found no exception is raised. + # + # If '-' is given for +path+ RubyGems searches up from the current working + # directory for gem dependency files (gem.deps.rb, Gemfile, Isolate) and + # activates the gems in the first one found. + # + # You can run this automatically when rubygems starts. To enable, set + # the RUBYGEMS_GEMDEPS environment variable to either the path + # of your gem dependencies file or "-" to auto-discover in parent + # directories. + # + # NOTE: Enabling automatic discovery on multiuser systems can lead to + # execution of arbitrary code when used from directories outside your + # control. + + def self.use_gemdeps path = nil + raise_exception = path + + path ||= ENV['RUBYGEMS_GEMDEPS'] + return unless path + + path = path.dup + + if path == "-" then + require 'rubygems/util' + + Gem::Util.traverse_parents Dir.pwd do |directory| + dep_file = GEM_DEP_FILES.find { |f| File.file?(f) } + + next unless dep_file + + path = File.join directory, dep_file + break + end + end + + path.untaint + + unless File.file? path then + return unless raise_exception + + raise ArgumentError, "Unable to find gem dependencies file at #{path}" + end + + rs = Gem::RequestSet.new + rs.load_gemdeps path + + rs.resolve_current.map do |s| + sp = s.full_spec + sp.activate + sp + end + rescue Gem::LoadError, Gem::UnsatisfiableDependencyError => e + warn e.message + warn "You may need to `gem install -g` to install missing gems" + warn "" + end + + class << self + ## + # TODO remove with RubyGems 3.0 + + alias detect_gemdeps use_gemdeps # :nodoc: + end + # FIX: Almost everywhere else we use the `def self.` way of defining class # methods, and then we switch over to `class << self` here. Pick one or the # other. @@ -1087,7 +1134,7 @@ def remove_unresolved_default_spec(spec) end ## - # Clear default gem related varibles. It is for test + # Clear default gem related variables. It is for test def clear_default_specs @path_to_default_spec_map.clear @@ -1147,16 +1194,18 @@ def clear_default_specs autoload :ConfigFile, 'rubygems/config_file' autoload :Dependency, 'rubygems/dependency' autoload :DependencyList, 'rubygems/dependency_list' - autoload :DependencyResolver, 'rubygems/dependency_resolver' + autoload :DependencyResolver, 'rubygems/resolver' + autoload :Installer, 'rubygems/installer' autoload :PathSupport, 'rubygems/path_support' autoload :Platform, 'rubygems/platform' autoload :RequestSet, 'rubygems/request_set' autoload :Requirement, 'rubygems/requirement' + autoload :Resolver, 'rubygems/resolver' + autoload :Source, 'rubygems/source' autoload :SourceList, 'rubygems/source_list' autoload :SpecFetcher, 'rubygems/spec_fetcher' autoload :Specification, 'rubygems/specification' autoload :Version, 'rubygems/version' - autoload :Source, 'rubygems/source' require "rubygems/specification" end @@ -1192,4 +1241,5 @@ def clear_default_specs require 'rubygems/core_ext/kernel_gem' require 'rubygems/core_ext/kernel_require' -Gem.detect_gemdeps +Gem.use_gemdeps + diff --git a/lib/ruby/shared/rubygems/available_set.rb b/lib/ruby/shared/rubygems/available_set.rb index bb0b3a3abe7..dae254b3857 100644 --- a/lib/ruby/shared/rubygems/available_set.rb +++ b/lib/ruby/shared/rubygems/available_set.rb @@ -4,9 +4,12 @@ class Gem::AvailableSet Tuple = Struct.new(:spec, :source) + attr_accessor :remote # :nodoc: + def initialize @set = [] @sorted = nil + @remote = true end attr_reader :set @@ -116,18 +119,18 @@ def to_request_set development = :none ## # - # Used by the DependencyResolver, the protocol to use a AvailableSet as a + # Used by the Resolver, the protocol to use a AvailableSet as a # search Set. def find_all(req) dep = req.dependency match = @set.find_all do |t| - dep.matches_spec? t.spec + dep.match? t.spec end match.map do |t| - Gem::DependencyResolver::InstalledSpecification.new(self, t.spec, t.source) + Gem::Resolver::LocalSpecification.new(self, t.spec, t.source) end end diff --git a/lib/ruby/shared/rubygems/basic_specification.rb b/lib/ruby/shared/rubygems/basic_specification.rb index 24bb4bc0149..f5fb0f5d97c 100644 --- a/lib/ruby/shared/rubygems/basic_specification.rb +++ b/lib/ruby/shared/rubygems/basic_specification.rb @@ -4,11 +4,31 @@ class Gem::BasicSpecification + ## + # Allows installation of extensions for git: gems. + + attr_writer :base_dir # :nodoc: + + ## + # Sets the directory where extensions for this gem will be installed. + + attr_writer :extension_dir # :nodoc: + + ## + # Is this specification ignored for activation purposes? + + attr_writer :ignored # :nodoc: + ## # The path this gemspec was loaded from. This attribute is not persisted. attr_reader :loaded_from + ## + # Allows correct activation of git: and path: gems. + + attr_writer :full_gem_path # :nodoc: + def self.default_specifications_dir File.join(Gem.default_dir, "specifications", "default") end @@ -38,13 +58,28 @@ def base_dir # Return true if this spec can require +file+. def contains_requirable_file? file - root = full_gem_path - suffixes = Gem.suffixes - - require_paths.any? do |lib| - base = "#{root}/#{lib}/#{file}" - suffixes.any? { |suf| File.file? "#{base}#{suf}" } - end + @contains_requirable_file ||= {} + @contains_requirable_file[file] ||= + begin + if instance_variable_defined?(:@ignored) or + instance_variable_defined?('@ignored') then + return false + elsif missing_extensions? then + @ignored = true + + warn "Ignoring #{full_name} because its extensions are not built. " + + "Try: gem pristine #{name} --version #{version}" + return false + end + + suffixes = Gem.suffixes + + full_require_paths.any? do |dir| + base = "#{dir}/#{file}" + suffixes.any? { |suf| File.file? "#{base}#{suf}" } + end + end ? :yes : :no + @contains_requirable_file[file] == :yes end def default_gem? @@ -52,6 +87,22 @@ def default_gem? File.dirname(loaded_from) == self.class.default_specifications_dir end + ## + # Returns full path to the directory where gem's extensions are installed. + + def extension_dir + @extension_dir ||= File.expand_path File.join(extensions_dir, full_name) + end + + ## + # Returns path to the extensions directory. + + def extensions_dir + @extensions_dir ||= Gem.default_ext_dir_for(base_dir) || + File.join(base_dir, 'extensions', Gem::Platform.local.to_s, + Gem.extension_api_version) + end + def find_full_gem_path # :nodoc: # TODO: also, shouldn't it default to full_name if it hasn't been written? path = File.expand_path File.join(gems_dir, full_name) @@ -83,6 +134,53 @@ def full_name end end + ## + # Full paths in the gem to add to $LOAD_PATH when this gem is + # activated. + + def full_require_paths + @full_require_paths ||= + begin + full_paths = raw_require_paths.map do |path| + File.join full_gem_path, path + end + + full_paths.unshift extension_dir unless @extensions.nil? || @extensions.empty? + + full_paths + end + end + + ## + # Full path of the target library file. + # If the file is not in this gem, return nil. + + def to_fullpath path + if activated? then + @paths_map ||= {} + @paths_map[path] ||= + begin + fullpath = nil + suffixes = Gem.suffixes + full_require_paths.find do |dir| + suffixes.find do |suf| + File.file?(fullpath = "#{dir}/#{path}#{suf}") + end + end ? fullpath : nil + end + else + nil + end + end + + ## + # Returns the full path to this spec's gem directory. + # eg: /usr/local/lib/ruby/1.8/gems/mygem-1.0 + + def gem_dir + @gem_dir ||= File.expand_path File.join(gems_dir, full_name) + end + ## # Returns the full path to the gems directory containing this spec's # gem directory. eg: /usr/local/lib/ruby/1.8/gems @@ -99,9 +197,12 @@ def gems_dir def loaded_from= path @loaded_from = path && path.to_s - @full_gem_path = nil - @gems_dir = nil - @base_dir = nil + @extension_dir = nil + @extensions_dir = nil + @full_gem_path = nil + @gem_dir = nil + @gems_dir = nil + @base_dir = nil end ## @@ -118,11 +219,49 @@ def platform raise NotImplementedError end + def raw_require_paths # :nodoc: + Array(@require_paths) + end + ## - # Require paths of the gem + # Paths in the gem to add to $LOAD_PATH when this gem is + # activated. + # + # See also #require_paths= + # + # If you have an extension you do not need to add "ext" to the + # require path, the extension build process will copy the extension files + # into "lib" for you. + # + # The default value is "lib" + # + # Usage: + # + # # If all library files are in the root directory... + # spec.require_path = '.' def require_paths - raise NotImplementedError + return raw_require_paths if @extensions.nil? || @extensions.empty? + + [extension_dir].concat raw_require_paths + end + + ## + # Returns the paths to the source files for use with analysis and + # documentation tools. These paths are relative to full_gem_path. + + def source_paths + paths = raw_require_paths.dup + + if @extensions then + ext_dirs = @extensions.map do |extension| + extension.split(File::SEPARATOR, 2).first + end.uniq + + paths.concat ext_dirs + end + + paths.uniq end ## @@ -139,5 +278,13 @@ def version raise NotImplementedError end + ## + # Whether this specification is stubbed - i.e. we have information + # about the gem from a stub line, without having to evaluate the + # entire gemspec file. + def stubbed? + raise NotImplementedError + end + end diff --git a/lib/ruby/shared/rubygems/command.rb b/lib/ruby/shared/rubygems/command.rb index cba79b91961..0c6abec56ce 100644 --- a/lib/ruby/shared/rubygems/command.rb +++ b/lib/ruby/shared/rubygems/command.rb @@ -148,6 +148,8 @@ def execute ## # Display to the user that a gem couldn't be found and reasons why + #-- + # TODO: replace +domain+ with a parameter to suppress suggestions def show_lookup_failure(gem_name, version, errors, domain) if errors and !errors.empty? @@ -557,7 +559,8 @@ def wrap(text, width) # :doc: Further help: gem help commands list all 'gem' commands gem help examples show some examples of usage - gem help platforms show information about platforms + gem help gem_dependencies gem dependencies file guide + gem help platforms gem platforms guide gem help show help on COMMAND (e.g. 'gem help install') gem server present a web page at diff --git a/lib/ruby/shared/rubygems/command_manager.rb b/lib/ruby/shared/rubygems/command_manager.rb index fdee064fed9..53d18c29cc3 100644 --- a/lib/ruby/shared/rubygems/command_manager.rb +++ b/lib/ruby/shared/rubygems/command_manager.rb @@ -48,6 +48,7 @@ class Gem::CommandManager :list, :lock, :mirror, + :open, :outdated, :owner, :pristine, @@ -136,7 +137,7 @@ def command_names def run(args, build_args=nil) process_args(args, build_args) rescue StandardError, Timeout::Error => ex - alert_error "While executing gem ... (#{ex.class})\n #{ex.to_s}" + alert_error "While executing gem ... (#{ex.class})\n #{ex}" ui.backtrace ex terminate_interaction(1) diff --git a/lib/ruby/shared/rubygems/commands/cert_command.rb b/lib/ruby/shared/rubygems/commands/cert_command.rb index e417193bca4..a920e7fcc36 100644 --- a/lib/ruby/shared/rubygems/commands/cert_command.rb +++ b/lib/ruby/shared/rubygems/commands/cert_command.rb @@ -129,23 +129,21 @@ def build_cert name, key # :nodoc: end def build_key # :nodoc: - if options[:key] then - options[:key] - else - passphrase = ask_for_password 'Passphrase for your Private Key:' - say "\n" + return options[:key] if options[:key] - passphrase_confirmation = ask_for_password 'Please repeat the passphrase for your Private Key:' - say "\n" + passphrase = ask_for_password 'Passphrase for your Private Key:' + say "\n" - raise Gem::CommandLineError, - "Passphrase and passphrase confirmation don't match" unless passphrase == passphrase_confirmation + passphrase_confirmation = ask_for_password 'Please repeat the passphrase for your Private Key:' + say "\n" - key = Gem::Security.create_key - key_path = Gem::Security.write key, "gem-private_key.pem", 0600, passphrase + raise Gem::CommandLineError, + "Passphrase and passphrase confirmation don't match" unless passphrase == passphrase_confirmation - return key, key_path - end + key = Gem::Security.create_key + key_path = Gem::Security.write key, "gem-private_key.pem", 0600, passphrase + + return key, key_path end def certificates_matching filter diff --git a/lib/ruby/shared/rubygems/commands/cleanup_command.rb b/lib/ruby/shared/rubygems/commands/cleanup_command.rb index c8f0082bfba..69975640fe3 100644 --- a/lib/ruby/shared/rubygems/commands/cleanup_command.rb +++ b/lib/ruby/shared/rubygems/commands/cleanup_command.rb @@ -67,10 +67,10 @@ def execute say "Clean Up Complete" - if Gem.configuration.really_verbose then + verbose do skipped = @default_gems.map { |spec| spec.full_name } - say "Skipped default gems: #{skipped.join ', '}" + "Skipped default gems: #{skipped.join ', '}" end end diff --git a/lib/ruby/shared/rubygems/commands/contents_command.rb b/lib/ruby/shared/rubygems/commands/contents_command.rb index 97218848eda..4b944f18be2 100644 --- a/lib/ruby/shared/rubygems/commands/contents_command.rb +++ b/lib/ruby/shared/rubygems/commands/contents_command.rb @@ -8,7 +8,8 @@ class Gem::Commands::ContentsCommand < Gem::Command def initialize super 'contents', 'Display the contents of the installed gems', - :specdirs => [], :lib_only => false, :prefix => true + :specdirs => [], :lib_only => false, :prefix => true, + :show_install_dir => false add_version_option @@ -32,6 +33,11 @@ def initialize options[:prefix] = prefix end + add_option( '--[no-]show-install-dir', + 'Show only the gem install dir') do |show, options| + options[:show_install_dir] = show + end + @path_kind = nil @spec_dirs = nil @version = nil @@ -65,7 +71,12 @@ def execute names = gem_names names.each do |name| - found = gem_contents name + found = + if options[:show_install_dir] then + gem_install_dir name + else + gem_contents name + end terminate_interaction 1 unless found or names.length > 1 end @@ -91,14 +102,14 @@ def files_in_gem spec end def files_in_default_gem spec - spec.files.sort.map do |file| + spec.files.map do |file| case file when /\A#{spec.bindir}\// - [Gem::ConfigMap[:bindir], $POSTMATCH] + [RbConfig::CONFIG['bindir'], $POSTMATCH] when /\.so\z/ - [Gem::ConfigMap[:archdir], file] + [RbConfig::CONFIG['archdir'], file] else - [Gem::ConfigMap[:rubylibdir], file] + [RbConfig::CONFIG['rubylibdir'], file] end end end @@ -115,6 +126,16 @@ def gem_contents name true end + def gem_install_dir name + spec = spec_for name + + return false unless spec + + say spec.gem_dir + + true + end + def gem_names # :nodoc: if options[:all] then Gem::Specification.map(&:name) @@ -125,7 +146,6 @@ def gem_names # :nodoc: def path_description spec_dirs # :nodoc: if spec_dirs.empty? then - spec_dirs = Gem::Specification.dirs "default gem paths" else "specified path" diff --git a/lib/ruby/shared/rubygems/commands/dependency_command.rb b/lib/ruby/shared/rubygems/commands/dependency_command.rb index c5d6dd7d70f..4a54a3e385a 100644 --- a/lib/ruby/shared/rubygems/commands/dependency_command.rb +++ b/lib/ruby/shared/rubygems/commands/dependency_command.rb @@ -31,7 +31,7 @@ def initialize end def arguments # :nodoc: - "GEMNAME name of gem to show dependencies for" + "REGEXP show dependencies for gems whose names start with REGEXP" end def defaults_str # :nodoc: @@ -50,7 +50,7 @@ def description # :nodoc: end def usage # :nodoc: - "#{program_name} GEMNAME" + "#{program_name} REGEXP" end def fetch_remote_specs dependency # :nodoc: diff --git a/lib/ruby/shared/rubygems/commands/environment_command.rb b/lib/ruby/shared/rubygems/commands/environment_command.rb index d32d12b7570..067d0b16072 100644 --- a/lib/ruby/shared/rubygems/commands/environment_command.rb +++ b/lib/ruby/shared/rubygems/commands/environment_command.rb @@ -28,8 +28,9 @@ def description # :nodoc: gemrc files, environment variables and built-in defaults. Command line argument defaults and some RubyGems defaults can be set in a -~/.gemrc file for individual users and a /etc/gemrc for all users. These -files are YAML files with the following YAML keys: +~/.gemrc file for individual users and a gemrc in the SYSTEM CONFIGURATION +DIRECTORY for all users. These files are YAML files with the following YAML +keys: :sources: A YAML array of remote gem repositories to install gems from :verbose: Verbosity of the gem command. false, true, and :really are the @@ -120,6 +121,8 @@ def show_environment # :nodoc: out << " - SPEC CACHE DIRECTORY: #{Gem.spec_cache_dir}\n" + out << " - SYSTEM CONFIGURATION DIRECTORY: #{Gem::ConfigFile::SYSTEM_CONFIG_PATH}\n" + out << " - RUBYGEMS PLATFORMS:\n" Gem.platforms.each do |platform| out << " - #{platform}\n" diff --git a/lib/ruby/shared/rubygems/commands/generate_index_command.rb b/lib/ruby/shared/rubygems/commands/generate_index_command.rb index a7db013caf9..ca6f694bc56 100644 --- a/lib/ruby/shared/rubygems/commands/generate_index_command.rb +++ b/lib/ruby/shared/rubygems/commands/generate_index_command.rb @@ -62,7 +62,7 @@ def description # :nodoc: end def execute - # This is always true becasue it's the only way now. + # This is always true because it's the only way now. options[:build_modern] = true if not File.exist?(options[:directory]) or diff --git a/lib/ruby/shared/rubygems/commands/help_command.rb b/lib/ruby/shared/rubygems/commands/help_command.rb index ed7be903ac4..ed81ad6e25b 100644 --- a/lib/ruby/shared/rubygems/commands/help_command.rb +++ b/lib/ruby/shared/rubygems/commands/help_command.rb @@ -52,6 +52,183 @@ class Gem::Commands::HelpCommand < Gem::Command gem update --system EOF + GEM_DEPENDENCIES = <<-EOF +A gem dependencies file allows installation of a consistent set of gems across +multiple environments. The RubyGems implementation is designed to be +compatible with Bundler's Gemfile format. You can see additional +documentation on the format at: + + http://bundler.io + +RubyGems automatically looks for these gem dependencies files: + +* gem.deps.rb +* Gemfile +* Isolate + +These files are looked up automatically using `gem install -g`, or you can +specify a custom file. + +When the RUBYGEMS_GEMDEPS environment variable is set to a gem dependencies +file the gems from that file will be activated at startup time. Set it to a +specific filename or to "-" to have RubyGems automatically discover the gem +dependencies file by walking up from the current directory. + +You can also activate gem dependencies at program startup using +Gem.use_gemdeps. + +NOTE: Enabling automatic discovery on multiuser systems can lead to execution +of arbitrary code when used from directories outside your control. + +Gem Dependencies +================ + +Use #gem to declare which gems you directly depend upon: + + gem 'rake' + +To depend on a specific set of versions: + + gem 'rake', '~> 10.3', '>= 10.3.2' + +RubyGems will require the gem name when activating the gem using +the RUBYGEMS_GEMDEPS environment variable or Gem::use_gemdeps. Use the +require: option to override this behavior if the gem does not have a file of +that name or you don't want to require those files: + + gem 'my_gem', require: 'other_file' + +To prevent RubyGems from requiring any files use: + + gem 'my_gem', require: false + +To load dependencies from a .gemspec file: + + gemspec + +RubyGems looks for the first .gemspec file in the current directory. To +override this use the name: option: + + gemspec name: 'specific_gem' + +To look in a different directory use the path: option: + + gemspec name: 'specific_gem', path: 'gemspecs' + +To depend on a gem unpacked into a local directory: + + gem 'modified_gem', path: 'vendor/modified_gem' + +To depend on a gem from git: + + gem 'private_gem', git: 'git@my.company.example:private_gem.git' + +To depend on a gem from github: + + gem 'private_gem', github: 'my_company/private_gem' + +To depend on a gem from a github gist: + + gem 'bang', gist: '1232884' + +Git, github and gist support the ref:, branch: and tag: options to specify a +commit reference or hash, branch or tag respectively to use for the gem. + +Setting the submodules: option to true for git, github and gist dependencies +causes fetching of submodules when fetching the repository. + +You can depend on multiple gems from a single repository with the git method: + + git 'https://github.com/rails/rails.git' do + gem 'activesupport' + gem 'activerecord' + end + +Gem Sources +=========== + +RubyGems uses the default sources for regular `gem install` for gem +dependencies files. Unlike bundler, you do need to specify a source. + +You can override the sources used for downloading gems with: + + source 'https://gem_server.example' + +You may specify multiple sources. Unlike bundler the prepend: option is not +supported. Sources are used in-order, to prepend a source place it at the +front of the list. + +Gem Platform +============ + +You can restrict gem dependencies to specific platforms with the #platform +and #platforms methods: + + platform :ruby_21 do + gem 'debugger' + end + +See the bundler Gemfile manual page for a list of platforms supported in a gem +dependencies file.: + + http://bundler.io/v1.6/man/gemfile.5.html + +Ruby Version and Engine Dependency +================================== + +You can specifiy the version, engine and engine version of ruby to use with +your gem dependencies file. If you are not running the specified version +RubyGems will raise an exception. + +To depend on a specific version of ruby: + + ruby '2.1.2' + +To depend on a specific ruby engine: + + ruby '1.9.3', engine: 'jruby' + +To depend on a specific ruby engine version: + + ruby '1.9.3', engine: 'jruby', engine_version: '1.7.11' + +Grouping Dependencies +===================== + +Gem dependencies may be placed in groups that can be excluded from install. +Dependencies required for development or testing of your code may be excluded +when installed in a production environment. + +A #gem dependency may be placed in a group using the group: option: + + gem 'minitest', group: :test + +To install dependencies from a gemfile without specific groups use the +`--without` option for `gem install -g`: + + $ gem install -g --without test + +The group: option also accepts multiple groups if the gem fits in multiple +categories. + +Multiple groups may be excluded during install by comma-separating the groups for `--without` or by specifying `--without` multiple times. + +The #group method can also be used to place gems in groups: + + group :test do + gem 'minitest' + gem 'minitest-emoji' + end + +The #group method allows multiple groups. + +The #gemspec development dependencies are placed in the :development group by +default. This may be overriden with the :development_group option: + + gemspec development_group: :other + + EOF + PLATFORMS = <<-'EOF' RubyGems platforms are composed of three parts, a CPU, an OS, and a version. These values are taken from values in rbconfig.rb. You can view @@ -90,6 +267,16 @@ class Gem::Commands::HelpCommand < Gem::Command Gem::Platform::CURRENT. This will correctly mark the gem with your ruby's platform. EOF + + # NOTE when updating also update Gem::Command::HELP + + SUBCOMMANDS = [ + ["commands", :show_commands], + ["options", Gem::Command::HELP], + ["examples", EXAMPLES], + ["gem_dependencies", GEM_DEPENDENCIES], + ["platforms", PLATFORMS], + ] # :startdoc: def initialize @@ -98,15 +285,6 @@ def initialize @command_manager = Gem::CommandManager.instance end - def arguments # :nodoc: - args = <<-EOF - commands List all 'gem' commands - examples Show examples of 'gem' usage - Show specific help for - EOF - return args.gsub(/^\s+/, '') - end - def usage # :nodoc: "#{program_name} ARGUMENT" end @@ -114,19 +292,20 @@ def usage # :nodoc: def execute arg = options[:args][0] - if begins? "commands", arg then - show_commands - - elsif begins? "options", arg then - say Gem::Command::HELP - - elsif begins? "examples", arg then - say EXAMPLES + _, help = SUBCOMMANDS.find do |command,| + begins? command, arg + end - elsif begins? "platforms", arg then - say PLATFORMS + if help then + if Symbol === help then + send help + else + say help + end + return + end - elsif options[:help] then + if options[:help] then show_help elsif arg then diff --git a/lib/ruby/shared/rubygems/commands/install_command.rb b/lib/ruby/shared/rubygems/commands/install_command.rb index f02b12906da..1bf5928ebbc 100644 --- a/lib/ruby/shared/rubygems/commands/install_command.rb +++ b/lib/ruby/shared/rubygems/commands/install_command.rb @@ -21,7 +21,10 @@ class Gem::Commands::InstallCommand < Gem::Command def initialize defaults = Gem::DependencyInstaller::DEFAULT_OPTIONS.merge({ :format_executable => false, + :lock => true, + :suggest_alternate => true, :version => Gem::Requirement.default, + :without_groups => [], }) super 'install', 'Install a gem into the local repository', defaults @@ -32,19 +35,53 @@ def initialize add_version_option add_prerelease_option "to be installed. (Only for listed gems)" - add_option(:"Install/Update", '-g', '--file FILE', + add_option(:"Install/Update", '-g', '--file [FILE]', 'Read from a gem dependencies API file and', 'install the listed gems') do |v,o| + v = Gem::GEM_DEP_FILES.find do |file| + File.exist? file + end unless v + + unless v then + message = v ? v : "(tried #{Gem::GEM_DEP_FILES.join ', '})" + + raise OptionParser::InvalidArgument, + "cannot find gem dependencies file #{message}" + end + o[:gemdeps] = v end + add_option(:"Install/Update", '--without GROUPS', Array, + 'Omit the named groups (comma separated)', + 'when installing from a gem dependencies', + 'file') do |v,o| + o[:without_groups].concat v.map { |without| without.intern } + end + add_option(:"Install/Update", '--default', 'Add the gem\'s full specification to', 'specifications/default and extract only its bin') do |v,o| o[:install_as_default] = v end - @installed_specs = nil + add_option(:"Install/Update", '--explain', + 'Rather than install the gems, indicate which would', + 'be installed') do |v,o| + o[:explain] = v + end + + add_option(:"Install/Update", '--[no-]lock', + 'Create a lock file (when used with -g/--file)') do |v,o| + o[:lock] = v + end + + add_option(:"Install/Update", '--[no-]suggestions', + 'Suggest alternates when gems are not found') do |v,o| + o[:suggest_alternate] = v + end + + @installed_specs = [] end def arguments # :nodoc: @@ -53,7 +90,7 @@ def arguments # :nodoc: def defaults_str # :nodoc: "--both --version '#{Gem::Requirement.default}' --document --no-force\n" + - "--install-dir #{Gem.dir}" + "--install-dir #{Gem.dir} --lock" end def description # :nodoc: @@ -67,6 +104,25 @@ def description # :nodoc: For example `rake _0.7.3_ --version` will run rake version 0.7.3 if a newer version is also installed. +Gem Dependency Files +==================== + +RubyGems can install a consistent set of gems across multiple environments +using `gem install -g` when a gem dependencies file (gem.deps.rb, Gemfile or +Isolate) is present. If no explicit file is given RubyGems attempts to find +one in the current directory. + +When the RUBYGEMS_GEMDEPS environment variable is set to a gem dependencies +file the gems from that file will be activated at startup time. Set it to a +specific filename or to "-" to have RubyGems automatically discover the gem +dependencies file by walking up from the current directory. + +NOTE: Enabling automatic discovery on multiuser systems can lead to +execution of arbitrary code when used from directories outside your control. + +Extension Install Failures +========================== + If an extension fails to compile during gem installation the gem specification is not written out, but the gem remains unpacked in the repository. You may need to specify the path to the library's headers and @@ -129,9 +185,9 @@ def check_version # :nodoc: end def execute - if gf = options[:gemdeps] then - install_from_gemdeps gf - return + if options.include? :gemdeps then + install_from_gemdeps + return # not reached end @installed_specs = [] @@ -147,17 +203,14 @@ def execute show_installed - raise Gem::SystemExitException, exit_code + terminate_interaction exit_code end - def install_from_gemdeps gf # :nodoc: + def install_from_gemdeps # :nodoc: require 'rubygems/request_set' rs = Gem::RequestSet.new - rs.load_gemdeps gf - rs.resolve - - specs = rs.install options do |req, inst| + specs = rs.install_from_gemdeps options do |req, inst| s = req.full_spec if inst @@ -169,19 +222,71 @@ def install_from_gemdeps gf # :nodoc: @installed_specs = specs - raise Gem::SystemExitException, 0 + terminate_interaction end def install_gem name, version # :nodoc: return if options[:conservative] and not Gem::Dependency.new(name, version).matching_specs.empty? - inst = Gem::DependencyInstaller.new options - inst.install name, Gem::Requirement.create(version) + req = Gem::Requirement.create(version) + + if options[:ignore_dependencies] then + install_gem_without_dependencies name, req + else + inst = Gem::DependencyInstaller.new options + request_set = inst.resolve_dependencies name, req + + if options[:explain] + puts "Gems to install:" + + request_set.sorted_requests.each do |s| + puts " #{s.full_name}" + end + + return + else + @installed_specs.concat request_set.install options + end + + show_install_errors inst.errors + end + end + + def install_gem_without_dependencies name, req # :nodoc: + gem = nil + + if local? then + if name =~ /\.gem$/ and File.file? name then + source = Gem::Source::SpecificFile.new name + spec = source.spec + else + source = Gem::Source::Local.new + spec = source.find_gem name, req + end + gem = source.download spec if spec + end + + if remote? and not gem then + dependency = Gem::Dependency.new name, req + dependency.prerelease = options[:prerelease] + + fetcher = Gem::RemoteFetcher.fetcher + gem = fetcher.download_to_cache dependency + end + + inst = Gem::Installer.new gem, options + inst.install + + require 'rubygems/dependency_installer' + dinst = Gem::DependencyInstaller.new options + dinst.installed_gems.replace [inst.spec] - @installed_specs.push(*inst.installed_gems) + Gem.done_installing_hooks.each do |hook| + hook.call dinst, [inst.spec] + end unless Gem.done_installing_hooks.empty? - show_install_errors inst.errors + @installed_specs.push(inst.spec) end def install_gems # :nodoc: @@ -195,8 +300,10 @@ def install_gems # :nodoc: rescue Gem::InstallError => e alert_error "Error installing #{gem_name}:\n\t#{e.message}" exit_code |= 1 - rescue Gem::GemNotFoundException => e - show_lookup_failure e.name, e.version, e.errors, options[:domain] + rescue Gem::GemNotFoundException, Gem::UnsatisfiableDependencyError => e + domain = options[:domain] + domain = :local unless options[:suggest_alternate] + show_lookup_failure e.name, e.version, e.errors, domain exit_code |= 2 end diff --git a/lib/ruby/shared/rubygems/commands/list_command.rb b/lib/ruby/shared/rubygems/commands/list_command.rb index 0d15950475e..c6ff237311b 100644 --- a/lib/ruby/shared/rubygems/commands/list_command.rb +++ b/lib/ruby/shared/rubygems/commands/list_command.rb @@ -8,13 +8,13 @@ class Gem::Commands::ListCommand < Gem::Commands::QueryCommand def initialize - super 'list', 'Display local gems whose name starts with STRING' + super 'list', 'Display local gems whose name matches REGEXP' remove_option('--name-matches') end def arguments # :nodoc: - "STRING start of gem name to look for" + "REGEXP regexp to look for in gem name" end def defaults_str # :nodoc: @@ -33,13 +33,7 @@ def description # :nodoc: end def usage # :nodoc: - "#{program_name} [STRING]" - end - - def execute - string = get_one_optional_argument || '' - options[:name] = /^#{string}/i - super + "#{program_name} [STRING ...]" end end diff --git a/lib/ruby/shared/rubygems/commands/mirror_command.rb b/lib/ruby/shared/rubygems/commands/mirror_command.rb index 75419c857a1..24fb668d541 100644 --- a/lib/ruby/shared/rubygems/commands/mirror_command.rb +++ b/lib/ruby/shared/rubygems/commands/mirror_command.rb @@ -1,23 +1,25 @@ require 'rubygems/command' -class Gem::Commands::MirrorCommand < Gem::Command - def initialize - super('mirror', 'Mirror all gem files (requires rubygems-mirror)') - begin - Gem::Specification.find_by_name('rubygems-mirror').activate - rescue Gem::LoadError - # no-op +unless defined? Gem::Commands::MirrorCommand + class Gem::Commands::MirrorCommand < Gem::Command + def initialize + super('mirror', 'Mirror all gem files (requires rubygems-mirror)') + begin + Gem::Specification.find_by_name('rubygems-mirror').activate + rescue Gem::LoadError + # no-op + end end - end - def description # :nodoc: - <<-EOF + def description # :nodoc: + <<-EOF The mirror command has been moved to the rubygems-mirror gem. - EOF - end + EOF + end - def execute - alert_error "Install the rubygems-mirror gem for the mirror command" - end + def execute + alert_error "Install the rubygems-mirror gem for the mirror command" + end + end end diff --git a/lib/ruby/shared/rubygems/commands/open_command.rb b/lib/ruby/shared/rubygems/commands/open_command.rb new file mode 100644 index 00000000000..91963bba738 --- /dev/null +++ b/lib/ruby/shared/rubygems/commands/open_command.rb @@ -0,0 +1,74 @@ +require 'English' +require 'rubygems/command' +require 'rubygems/version_option' +require 'rubygems/util' + +class Gem::Commands::OpenCommand < Gem::Command + + include Gem::VersionOption + + def initialize + super 'open', 'Open gem sources in editor' + + add_option('-e', '--editor EDITOR', String, + "Opens gem sources in EDITOR") do |editor, options| + options[:editor] = editor || get_env_editor + end + end + + def arguments # :nodoc: + "GEMNAME name of gem to open in editor" + end + + def defaults_str # :nodoc: + "-e #{get_env_editor}" + end + + def description # :nodoc: + <<-EOF + The open command opens gem in editor and changes current path + to gem's source directory. Editor can be specified with -e option, + otherwise rubygems will look for editor in $EDITOR, $VISUAL and + $GEM_EDITOR variables. + EOF + end + + def usage # :nodoc: + "#{program_name} GEMNAME [-e EDITOR]" + end + + def get_env_editor + ENV['GEM_EDITOR'] || + ENV['VISUAL'] || + ENV['EDITOR'] || + 'vi' + end + + def execute + @version = options[:version] || Gem::Requirement.default + @editor = options[:editor] || get_env_editor + + found = open_gem(get_one_gem_name) + + terminate_interaction 1 unless found + end + + def open_gem name + spec = spec_for name + return false unless spec + + open_editor(spec.full_gem_path) + end + + def open_editor path + system(*@editor.split(/\s+/) + [path]) + end + + def spec_for name + spec = Gem::Specification.find_all_by_name(name, @version).last + + return spec if spec + + say "Unable to find gem '#{name}'" + end +end diff --git a/lib/ruby/shared/rubygems/commands/outdated_command.rb b/lib/ruby/shared/rubygems/commands/outdated_command.rb index f51bc5e93f7..7159dbb984c 100644 --- a/lib/ruby/shared/rubygems/commands/outdated_command.rb +++ b/lib/ruby/shared/rubygems/commands/outdated_command.rb @@ -17,7 +17,7 @@ def initialize def description # :nodoc: <<-EOF -The outdated command lists gems you way wish to upgrade to a newer version. +The outdated command lists gems you may wish to upgrade to a newer version. You can check for dependency mismatches using the dependency command and update the gems with the update or install commands. diff --git a/lib/ruby/shared/rubygems/commands/owner_command.rb b/lib/ruby/shared/rubygems/commands/owner_command.rb index 13b87930213..322bf6590a1 100644 --- a/lib/ruby/shared/rubygems/commands/owner_command.rb +++ b/lib/ruby/shared/rubygems/commands/owner_command.rb @@ -86,7 +86,9 @@ def manage_owners method, name, owners request.add_field "Authorization", api_key end - with_response response, "Removing #{owner}" + action = method == :delete ? "Removing" : "Adding" + + with_response response, "#{action} #{owner}" rescue # ignore end diff --git a/lib/ruby/shared/rubygems/commands/pristine_command.rb b/lib/ruby/shared/rubygems/commands/pristine_command.rb index 3f3bca45be2..dcd5bb76fb0 100644 --- a/lib/ruby/shared/rubygems/commands/pristine_command.rb +++ b/lib/ruby/shared/rubygems/commands/pristine_command.rb @@ -12,6 +12,7 @@ def initialize 'Restores installed gems to pristine condition from files located in the gem cache', :version => Gem::Requirement.default, :extensions => true, + :extensions_set => false, :all => false add_option('--all', @@ -23,7 +24,8 @@ def initialize add_option('--[no-]extensions', 'Restore gems with extensions', 'in addition to regular gems') do |value, options| - options[:extensions] = value + options[:extensions_set] = true + options[:extensions] = value end add_option('--only-executables', @@ -62,6 +64,9 @@ def description # :nodoc: If --no-extensions is provided pristine will not attempt to restore a gem with an extension. + +If --extensions is given (but not --all or gem names) only gems with +extensions will be restored. EOF end @@ -72,6 +77,14 @@ def usage # :nodoc: def execute specs = if options[:all] then Gem::Specification.map + + # `--extensions` must be explicitly given to pristine only gems + # with extensions. + elsif options[:extensions_set] and + options[:extensions] and options[:args].empty? then + Gem::Specification.select do |spec| + spec.extensions and not spec.extensions.empty? + end else get_all_gem_names.map do |gem_name| Gem::Specification.find_all_by_name gem_name, options[:version] @@ -96,6 +109,11 @@ def execute next end + if spec.bundled_gem_in_old_ruby? + say "Skipped #{spec.full_name}, it is bundled with old Ruby" + next + end + unless spec.extensions.empty? or options[:extensions] then say "Skipped #{spec.full_name}, it needs to compile an extension" next @@ -107,8 +125,17 @@ def execute require 'rubygems/remote_fetcher' say "Cached gem for #{spec.full_name} not found, attempting to fetch..." + dep = Gem::Dependency.new spec.name, spec.version - Gem::RemoteFetcher.fetcher.download_to_cache dep + found, _ = Gem::SpecFetcher.fetcher.spec_for_dependency dep + + if found.empty? + say "Skipped #{spec.full_name}, it was not found from cache and remote sources" + next + end + + spec_candidate, source = found.first + Gem::RemoteFetcher.fetcher.download spec_candidate, source.uri.to_s, spec.base_dir end env_shebang = diff --git a/lib/ruby/shared/rubygems/commands/push_command.rb b/lib/ruby/shared/rubygems/commands/push_command.rb index b90be7bd10d..6899b489ad7 100644 --- a/lib/ruby/shared/rubygems/commands/push_command.rb +++ b/lib/ruby/shared/rubygems/commands/push_command.rb @@ -69,13 +69,18 @@ def send_gem name terminate_interaction 1 end + gem_data = Gem::Package.new(name) + unless @host then - if gem_data = Gem::Package.new(name) then - @host = gem_data.spec.metadata['default_gem_server'] - end + @host = gem_data.spec.metadata['default_gem_server'] end - args << @host if @host + # Always include this, even if it's nil + args << @host + + if gem_data.spec.metadata.has_key?('allowed_push_host') + args << gem_data.spec.metadata['allowed_push_host'] + end say "Pushing gem to #{@host || Gem.host}..." diff --git a/lib/ruby/shared/rubygems/commands/query_command.rb b/lib/ruby/shared/rubygems/commands/query_command.rb index c9c30149754..432250e0330 100644 --- a/lib/ruby/shared/rubygems/commands/query_command.rb +++ b/lib/ruby/shared/rubygems/commands/query_command.rb @@ -72,16 +72,26 @@ def description # :nodoc: def execute exit_code = 0 + if options[:args].to_a.empty? and options[:name].source.empty? + name = options[:name] + no_name = true + elsif !options[:name].source.empty? + name = Array(options[:name]) + else + name = options[:args].to_a.map{|arg| /#{arg}/i } + end - name = options[:name] prerelease = options[:prerelease] unless options[:installed].nil? then - if name.source.empty? then + if no_name then alert_error "You must specify a gem name" exit_code |= 4 + elsif name.count > 1 + alert_error "You must specify only ONE gem!" + exit_code |= 4 else - installed = installed? name, options[:version] + installed = installed? name.first, options[:version] installed = !installed unless options[:installed] if installed then @@ -95,6 +105,22 @@ def execute terminate_interaction exit_code end + names = Array(name) + names.each { |n| show_gems n, prerelease } + end + + private + + def display_header type + if (ui.outs.tty? and Gem.configuration.verbose) or both? then + say + say "*** #{type} GEMS ***" + say + end + end + + #Guts of original execute + def show_gems name, prerelease req = Gem::Requirement.default # TODO: deprecate for real dep = Gem::Deprecate.skip_during { Gem::Dependency.new name, req } @@ -105,11 +131,7 @@ def execute alert_warning "prereleases are always shown locally" end - if ui.outs.tty? or both? then - say - say "*** LOCAL GEMS ***" - say - end + display_header 'LOCAL' specs = Gem::Specification.find_all { |s| s.name =~ name and req =~ s.version @@ -123,11 +145,7 @@ def execute end if remote? then - if ui.outs.tty? or both? then - say - say "*** REMOTE GEMS ***" - say - end + display_header 'REMOTE' fetcher = Gem::SpecFetcher.fetcher @@ -143,11 +161,11 @@ def execute :latest end - if options[:name].source.empty? + if name.source.empty? spec_tuples = fetcher.detect(type) { true } else spec_tuples = fetcher.detect(type) do |name_tuple| - options[:name] === name_tuple.name + name === name_tuple.name end end @@ -155,8 +173,6 @@ def execute end end - private - ## # Check if gem +name+ version +version+ is installed. diff --git a/lib/ruby/shared/rubygems/commands/search_command.rb b/lib/ruby/shared/rubygems/commands/search_command.rb index 5bc9650672b..a1e2c1a00e3 100644 --- a/lib/ruby/shared/rubygems/commands/search_command.rb +++ b/lib/ruby/shared/rubygems/commands/search_command.rb @@ -4,7 +4,7 @@ class Gem::Commands::SearchCommand < Gem::Commands::QueryCommand def initialize - super 'search', 'Display remote gems whose name contains STRING' + super 'search', 'Display remote gems whose name matches REGEXP' remove_option '--name-matches' @@ -12,7 +12,7 @@ def initialize end def arguments # :nodoc: - "STRING fragment of gem name to search for" + "REGEXP regexp to search for in gem name" end def defaults_str # :nodoc: @@ -21,8 +21,8 @@ def defaults_str # :nodoc: def description # :nodoc: <<-EOF -The search command displays remote gems whose name contains the given -string. +The search command displays remote gems whose name matches the given +regexp. The --details option displays additional details from the gem but will take a little longer to complete as it must download the information @@ -33,13 +33,7 @@ def description # :nodoc: end def usage # :nodoc: - "#{program_name} [STRING]" - end - - def execute - string = get_one_optional_argument - options[:name] = /#{string}/i - super + "#{program_name} [REGEXP]" end end diff --git a/lib/ruby/shared/rubygems/commands/setup_command.rb b/lib/ruby/shared/rubygems/commands/setup_command.rb index face77fae9c..66173967802 100644 --- a/lib/ruby/shared/rubygems/commands/setup_command.rb +++ b/lib/ruby/shared/rubygems/commands/setup_command.rb @@ -13,7 +13,7 @@ def initialize super 'setup', 'Install RubyGems', :format_executable => true, :document => %w[ri], - :site_or_vendor => :sitelibdir, + :site_or_vendor => 'sitelibdir', :destdir => '', :prefix => '', :previous_version => '' add_option '--previous-version=VERSION', @@ -36,7 +36,7 @@ def initialize add_option '--[no-]vendor', 'Install into vendorlibdir not sitelibdir' do |vendor, options| - options[:site_or_vendor] = vendor ? :vendorlibdir : :sitelibdir + options[:site_or_vendor] = vendor ? 'vendorlibdir' : 'sitelibdir' end add_option '--[no-]format-executable', @@ -343,19 +343,19 @@ def generate_default_dirs(install_destdir) site_or_vendor = options[:site_or_vendor] if prefix.empty? then - lib_dir = Gem::ConfigMap[site_or_vendor] - bin_dir = Gem::ConfigMap[:bindir] + lib_dir = RbConfig::CONFIG[site_or_vendor] + bin_dir = RbConfig::CONFIG['bindir'] else # Apple installed RubyGems into libdir, and RubyGems <= 1.1.0 gets # confused about installation location, so switch back to # sitelibdir/vendorlibdir. if defined?(APPLE_GEM_HOME) and # just in case Apple and RubyGems don't get this patched up proper. - (prefix == Gem::ConfigMap[:libdir] or + (prefix == RbConfig::CONFIG['libdir'] or # this one is important - prefix == File.join(Gem::ConfigMap[:libdir], 'ruby')) then - lib_dir = Gem::ConfigMap[site_or_vendor] - bin_dir = Gem::ConfigMap[:bindir] + prefix == File.join(RbConfig::CONFIG['libdir'], 'ruby')) then + lib_dir = RbConfig::CONFIG[site_or_vendor] + bin_dir = RbConfig::CONFIG['bindir'] else lib_dir = File.join prefix, 'lib' bin_dir = File.join prefix, 'bin' @@ -446,7 +446,7 @@ def show_release_notes history.force_encoding Encoding::UTF_8 if Object.const_defined? :Encoding - history = history.sub(/^# coding:.*?^=/m, '') + history = history.sub(/^# coding:.*?(?=^=)/m, '') text = history.split(HISTORY_HEADER) text.shift # correct an off-by-one generated by split diff --git a/lib/ruby/shared/rubygems/commands/specification_command.rb b/lib/ruby/shared/rubygems/commands/specification_command.rb index d96c8b8627b..3bc02a9c14b 100644 --- a/lib/ruby/shared/rubygems/commands/specification_command.rb +++ b/lib/ruby/shared/rubygems/commands/specification_command.rb @@ -127,7 +127,7 @@ def execute end unless options[:all] then - specs = [specs.sort_by { |s| s.version }.last] + specs = [specs.max_by { |s| s.version }] end specs.each do |s| diff --git a/lib/ruby/shared/rubygems/commands/uninstall_command.rb b/lib/ruby/shared/rubygems/commands/uninstall_command.rb index e62095a3365..9285e57b773 100644 --- a/lib/ruby/shared/rubygems/commands/uninstall_command.rb +++ b/lib/ruby/shared/rubygems/commands/uninstall_command.rb @@ -15,7 +15,7 @@ class Gem::Commands::UninstallCommand < Gem::Command def initialize super 'uninstall', 'Uninstall gems from the local repository', :version => Gem::Requirement.default, :user_install => true, - :check_dev => false + :check_dev => false, :vendor => false add_option('-a', '--[no-]all', 'Uninstall all matching versions' @@ -76,6 +76,18 @@ def initialize add_version_option add_platform_option + + add_option('--vendor', + 'Uninstall gem from the vendor directory.', + 'Only for use by gem repackagers.') do |value, options| + unless Gem.vendor_dir then + raise OptionParser::InvalidOption.new 'your platform is not supported' + end + + alert_warning 'Use your OS package manager to uninstall vendor gems' + options[:vendor] = true + options[:install_dir] = Gem.vendor_dir + end end def arguments # :nodoc: @@ -112,7 +124,7 @@ def execute end def uninstall_all - _, specs = Gem::Specification.partition { |spec| spec.default_gem? } + specs = Gem::Specification.reject { |spec| spec.default_gem? } specs.each do |spec| options[:version] = spec.version diff --git a/lib/ruby/shared/rubygems/commands/unpack_command.rb b/lib/ruby/shared/rubygems/commands/unpack_command.rb index e60e7d90fd4..5a05ad0a81e 100644 --- a/lib/ruby/shared/rubygems/commands/unpack_command.rb +++ b/lib/ruby/shared/rubygems/commands/unpack_command.rb @@ -134,7 +134,7 @@ def get_path dependency specs = dependency.matching_specs - selected = specs.sort_by { |s| s.version }.last # HACK: hunt last down + selected = specs.max_by { |s| s.version } return Gem::RemoteFetcher.fetcher.download_to_cache(dependency) unless selected diff --git a/lib/ruby/shared/rubygems/commands/update_command.rb b/lib/ruby/shared/rubygems/commands/update_command.rb index 77bf5edb452..001dd777cc4 100644 --- a/lib/ruby/shared/rubygems/commands/update_command.rb +++ b/lib/ruby/shared/rubygems/commands/update_command.rb @@ -16,6 +16,8 @@ class Gem::Commands::UpdateCommand < Gem::Command attr_reader :installer # :nodoc: + attr_reader :updated # :nodoc: + def initialize super 'update', 'Update installed gems to the latest version', :document => %w[rdoc ri], @@ -45,7 +47,7 @@ def initialize end def arguments # :nodoc: - "GEMNAME name of gem to update" + "REGEXP regexp to search for in gem name" end def defaults_str # :nodoc: @@ -56,13 +58,13 @@ def description # :nodoc: <<-EOF The update command will update your gems to the latest version. -The update comamnd does not remove the previous version. Use the cleanup +The update command does not remove the previous version. Use the cleanup command to remove old versions. EOF end def usage # :nodoc: - "#{program_name} GEMNAME [GEMNAME ...]" + "#{program_name} REGEXP [REGEXP ...]" end def check_latest_rubygems version # :nodoc: @@ -82,8 +84,6 @@ def check_update_arguments # :nodoc: end def execute - hig = {} - if options[:system] then update_rubygems return @@ -97,10 +97,14 @@ def execute updated = update_gems gems_to_update + updated_names = updated.map { |spec| spec.name } + not_updated_names = options[:args].uniq - updated_names + if updated.empty? then say "Nothing to update" else - say "Gems updated: #{updated.map { |spec| spec.name }.join ' '}" + say "Gems updated: #{updated_names.join(' ')}" + say "Gems already up-to-date: #{not_updated_names.join(' ')}" unless not_updated_names.empty? end end @@ -110,7 +114,11 @@ def fetch_remote_gems spec # :nodoc: fetcher = Gem::SpecFetcher.fetcher - spec_tuples, _ = fetcher.search_for_dependency dependency + spec_tuples, errors = fetcher.search_for_dependency dependency + + error = errors.find { |e| e.respond_to? :exception } + + raise error if error spec_tuples end @@ -134,7 +142,7 @@ def highest_remote_version spec # :nodoc: g.name == spec.name and g.match_platform? end - highest_remote_gem = matching_gems.sort_by { |g,_| g.version }.last + highest_remote_gem = matching_gems.max_by { |g,_| g.version } highest_remote_gem ||= [Gem::NameTuple.null] @@ -193,17 +201,16 @@ def rubygems_target_version def update_gem name, version = Gem::Requirement.default return if @updated.any? { |spec| spec.name == name } - @installer ||= Gem::DependencyInstaller.new options + update_options = options.dup + update_options[:prerelease] = version.prerelease? - success = false + @installer = Gem::DependencyInstaller.new update_options say "Updating #{name}" begin @installer.install name, Gem::Requirement.new(version) - success = true - rescue Gem::InstallError => e + rescue Gem::InstallError, Gem::DependencyError => e alert_error "Error installing #{name}:\n\t#{e.message}" - success = false end @installer.installed_gems.each do |spec| @@ -244,6 +251,9 @@ def update_rubygems_arguments # :nodoc: args << '--no-rdoc' unless options[:document].include? 'rdoc' args << '--no-ri' unless options[:document].include? 'ri' args << '--no-format-executable' if options[:no_format_executable] + args << '--previous-version' << Gem::VERSION if + options[:system] == true or + Gem::Version.new(options[:system]) >= Gem::Version.new(2) args end @@ -252,7 +262,7 @@ def which_to_update highest_installed_gems, gem_names, system = false highest_installed_gems.each do |l_name, l_spec| next if not gem_names.empty? and - gem_names.all? { |name| /#{name}/ !~ l_spec.name } + gem_names.none? { |name| name == l_spec.name } highest_remote_ver = highest_remote_version l_spec @@ -265,4 +275,3 @@ def which_to_update highest_installed_gems, gem_names, system = false end end - diff --git a/lib/ruby/shared/rubygems/commands/which_command.rb b/lib/ruby/shared/rubygems/commands/which_command.rb index 99b9085b2bf..96eeb862883 100644 --- a/lib/ruby/shared/rubygems/commands/which_command.rb +++ b/lib/ruby/shared/rubygems/commands/which_command.rb @@ -35,7 +35,7 @@ def description # :nodoc: end def execute - found = false + found = true options[:args].each do |arg| arg = arg.sub(/#{Regexp.union(*Gem.suffixes)}$/, '') @@ -45,9 +45,9 @@ def execute if spec then if options[:search_gems_first] then - dirs = gem_paths(spec) + $LOAD_PATH + dirs = spec.full_require_paths + $LOAD_PATH else - dirs = $LOAD_PATH + gem_paths(spec) + dirs = $LOAD_PATH + spec.full_require_paths end end @@ -56,9 +56,10 @@ def execute if paths.empty? then alert_error "Can't find ruby library file or shared library #{arg}" + + found &&= false else say paths - found = true end end @@ -81,10 +82,6 @@ def find_paths(package_name, dirs) result end - def gem_paths(spec) - spec.require_paths.collect { |d| File.join spec.full_gem_path, d } - end - def usage # :nodoc: "#{program_name} FILE [FILE ...]" end diff --git a/lib/ruby/shared/rubygems/commands/yank_command.rb b/lib/ruby/shared/rubygems/commands/yank_command.rb index 2285bb40172..3c7859e7630 100644 --- a/lib/ruby/shared/rubygems/commands/yank_command.rb +++ b/lib/ruby/shared/rubygems/commands/yank_command.rb @@ -44,10 +44,7 @@ def initialize options[:undo] = true end - add_option('-k', '--key KEY_NAME', - 'Use API key from your gem credentials file') do |value, options| - options[:key] = value - end + add_key_option end def execute @@ -55,14 +52,12 @@ def execute version = get_version_from_requirements(options[:version]) platform = get_platform_from_requirements(options) - api_key = Gem.configuration.rubygems_api_key - api_key = Gem.configuration.api_keys[options[:key].to_sym] if options[:key] if version then if options[:undo] then - unyank_gem(version, platform, api_key) + unyank_gem(version, platform) else - yank_gem(version, platform, api_key) + yank_gem(version, platform) end else say "A version argument is required: #{usage}" @@ -70,19 +65,19 @@ def execute end end - def yank_gem(version, platform, api_key) + def yank_gem(version, platform) say "Yanking gem from #{self.host}..." - yank_api_request(:delete, version, platform, "api/v1/gems/yank", api_key) + yank_api_request(:delete, version, platform, "api/v1/gems/yank") end - def unyank_gem(version, platform, api_key) + def unyank_gem(version, platform) say "Unyanking gem from #{host}..." - yank_api_request(:put, version, platform, "api/v1/gems/unyank", api_key) + yank_api_request(:put, version, platform, "api/v1/gems/unyank") end private - def yank_api_request(method, version, platform, api, api_key) + def yank_api_request(method, version, platform, api) name = get_one_gem_name response = rubygems_api_request(method, api) do |request| request.add_field("Authorization", api_key) diff --git a/lib/ruby/shared/rubygems/compatibility.rb b/lib/ruby/shared/rubygems/compatibility.rb index 87d5672dd49..d06ade1fa66 100644 --- a/lib/ruby/shared/rubygems/compatibility.rb +++ b/lib/ruby/shared/rubygems/compatibility.rb @@ -33,7 +33,12 @@ class << Gem module Gem RubyGemsVersion = VERSION + # TODO remove at RubyGems 3 + RbConfigPriorities = %w[ + MAJOR + MINOR + TEENY EXEEXT RUBY_SO_NAME arch bindir datadir libdir ruby_install_name ruby_version rubylibprefix sitedir sitelibdir vendordir vendorlibdir rubylibdir @@ -42,7 +47,7 @@ module Gem unless defined?(ConfigMap) ## # Configuration settings from ::RbConfig - ConfigMap = Hash.new do |cm, key| + ConfigMap = Hash.new do |cm, key| # TODO remove at RubyGems 3 cm[key] = RbConfig::CONFIG[key.to_s] end else diff --git a/lib/ruby/shared/rubygems/config_file.rb b/lib/ruby/shared/rubygems/config_file.rb index 1acae9b5294..1bdc79ae069 100644 --- a/lib/ruby/shared/rubygems/config_file.rb +++ b/lib/ruby/shared/rubygems/config_file.rb @@ -57,7 +57,7 @@ class Gem::ConfigFile # :stopdoc: - system_config_path = + SYSTEM_CONFIG_PATH = begin require "etc" Etc.sysconfdir @@ -86,7 +86,7 @@ class Gem::ConfigFile # :startdoc: - SYSTEM_WIDE_CONFIG_FILE = File.join system_config_path, 'gemrc' + SYSTEM_WIDE_CONFIG_FILE = File.join SYSTEM_CONFIG_PATH, 'gemrc' ## # List of arguments supplied to the config file object. @@ -137,9 +137,10 @@ class Gem::ConfigFile attr_reader :ssl_verify_mode ## - # Path name of directory or file of openssl CA certificate, used for remote https connection + # Path name of directory or file of openssl CA certificate, used for remote + # https connection - attr_reader :ssl_ca_cert + attr_accessor :ssl_ca_cert ## # Path name of directory or file of openssl client certificate, used for remote https connection with client authentication @@ -336,7 +337,7 @@ def load_file(filename) end return content rescue *YAMLErrors => e - warn "Failed to load #{filename}, #{e.to_s}" + warn "Failed to load #{filename}, #{e}" rescue Errno::EACCES warn "Failed to load #{filename} due to permissions problem." end @@ -382,6 +383,8 @@ def handle_arguments(arg_list) @backtrace = true when /^--debug$/ then $DEBUG = true + + warn 'NOTE: Debugging mode prints all exceptions even when rescued' else @args << arg end @@ -427,6 +430,15 @@ def to_yaml # :nodoc: DEFAULT_VERBOSITY end + yaml_hash[:ssl_verify_mode] = + @hash[:ssl_verify_mode] if @hash.key? :ssl_verify_mode + + yaml_hash[:ssl_ca_cert] = + @hash[:ssl_ca_cert] if @hash.key? :ssl_ca_cert + + yaml_hash[:ssl_client_cert] = + @hash[:ssl_client_cert] if @hash.key? :ssl_client_cert + keys = yaml_hash.keys.map { |key| key.to_s } keys << 'debug' re = Regexp.union(*keys) diff --git a/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb b/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb index f946d0d5d75..61e77fe3c5c 100644 --- a/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb +++ b/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb @@ -1,3 +1,9 @@ +## +# RubyGems adds the #gem method to allow activation of specific gem versions +# and overrides the #require method on Kernel to make gems appear as if they +# live on the $LOAD_PATH. See the documentation of these methods +# for further detail. + module Kernel # REFACTOR: This should be pulled out into some kind of hacks file. @@ -20,6 +26,11 @@ module Kernel # Kernel#gem should be called *before* any require statements (otherwise # RubyGems may load a conflicting library version). # + # Kernel#gem only loads prerelease versions when prerelease +requirements+ + # are given: + # + # gem 'rake', '>= 1.1.a', '< 2' + # # In older RubyGems versions, the environment variable GEM_SKIP could be # used to skip activation of specified gems, for example to test out changes # that haven't been installed yet. Now RubyGems defers to -I and the @@ -44,8 +55,17 @@ def gem(gem_name, *requirements) # :doc: gem_name = gem_name.name end - spec = Gem::Dependency.new(gem_name, *requirements).to_spec - spec.activate if spec + dep = Gem::Dependency.new(gem_name, *requirements) + + loaded = Gem.loaded_specs[gem_name] + + return false if loaded && dep.matches_spec?(loaded) + + spec = dep.to_spec + + Gem::LOADED_SPECS_MUTEX.synchronize { + spec.activate + } if spec end private :gem diff --git a/lib/ruby/shared/rubygems/core_ext/kernel_require.rb b/lib/ruby/shared/rubygems/core_ext/kernel_require.rb index 84bb03f67d7..8f2cddee4de 100644 --- a/lib/ruby/shared/rubygems/core_ext/kernel_require.rb +++ b/lib/ruby/shared/rubygems/core_ext/kernel_require.rb @@ -50,12 +50,8 @@ def require path # normal require handle loading a gem from the rescue below. if Gem::Specification.unresolved_deps.empty? then - begin - RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) - ensure - RUBYGEMS_ACTIVATION_MONITOR.enter - end + RUBYGEMS_ACTIVATION_MONITOR.exit + return gem_original_require(path) end # If +path+ is for a gem that has already been loaded, don't @@ -70,9 +66,7 @@ def require path begin RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) - ensure - RUBYGEMS_ACTIVATION_MONITOR.enter + return gem_original_require(spec.to_fullpath(path) || path) end if spec # Attempt to find +path+ in any unresolved gems... @@ -105,6 +99,7 @@ def require path names = found_specs.map(&:name).uniq if names.size > 1 then + RUBYGEMS_ACTIVATION_MONITOR.exit raise Gem::LoadError, "#{path} found in multiple gems: #{names.join ', '}" end @@ -115,32 +110,27 @@ def require path unless valid then le = Gem::LoadError.new "unable to find a version of '#{names.first}' to activate" le.name = names.first + RUBYGEMS_ACTIVATION_MONITOR.exit raise le end valid.activate end - begin - RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) - ensure - RUBYGEMS_ACTIVATION_MONITOR.enter - end + RUBYGEMS_ACTIVATION_MONITOR.exit + return gem_original_require(path) rescue LoadError => load_error + RUBYGEMS_ACTIVATION_MONITOR.enter + if load_error.message.start_with?("Could not find") or (load_error.message.end_with?(path) and Gem.try_activate(path)) then - begin - RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) - ensure - RUBYGEMS_ACTIVATION_MONITOR.enter - end + RUBYGEMS_ACTIVATION_MONITOR.exit + return gem_original_require(path) + else + RUBYGEMS_ACTIVATION_MONITOR.exit end raise load_error - ensure - RUBYGEMS_ACTIVATION_MONITOR.exit end private :require diff --git a/lib/ruby/shared/rubygems/defaults.rb b/lib/ruby/shared/rubygems/defaults.rb index 591580b7daa..55ca080c96f 100644 --- a/lib/ruby/shared/rubygems/defaults.rb +++ b/lib/ruby/shared/rubygems/defaults.rb @@ -29,28 +29,39 @@ def self.default_spec_cache_dir def self.default_dir path = if defined? RUBY_FRAMEWORK_VERSION then [ - File.dirname(ConfigMap[:sitedir]), + File.dirname(RbConfig::CONFIG['sitedir']), 'Gems', - ConfigMap[:ruby_version] + RbConfig::CONFIG['ruby_version'] ] - elsif ConfigMap[:rubylibprefix] then + elsif RbConfig::CONFIG['rubylibprefix'] then [ - ConfigMap[:rubylibprefix], + RbConfig::CONFIG['rubylibprefix'], 'gems', - ConfigMap[:ruby_version] + RbConfig::CONFIG['ruby_version'] ] else [ - ConfigMap[:libdir], + RbConfig::CONFIG['libdir'], ruby_engine, 'gems', - ConfigMap[:ruby_version] + RbConfig::CONFIG['ruby_version'] ] end @default_dir ||= File.join(*path) end + ## + # Returns binary extensions dir for specified RubyGems base dir or nil + # if such directory cannot be determined. + # + # By default, the binary extensions are located side by side with their + # Ruby counterparts, therefore nil is returned + + def self.default_ext_dir_for base_dir + nil + end + ## # Paths where RubyGems' .rb files and bin files are installed @@ -63,7 +74,7 @@ def self.default_rubygems_dirs def self.user_dir parts = [Gem.user_home, '.gem', ruby_engine] - parts << ConfigMap[:ruby_version] unless ConfigMap[:ruby_version].empty? + parts << RbConfig::CONFIG['ruby_version'] unless RbConfig::CONFIG['ruby_version'].empty? File.join parts end @@ -78,18 +89,18 @@ def self.path_separator # Default gem load path def self.default_path - if Gem.user_home && File.exist?(Gem.user_home) then - [user_dir, default_dir] - else - [default_dir] - end + path = [] + path << user_dir if user_home && File.exist?(user_home) + path << default_dir + path << vendor_dir if vendor_dir and File.directory? vendor_dir + path end ## # Deduce Ruby's --program-prefix and --program-suffix from its install name def self.default_exec_format - exec_format = ConfigMap[:ruby_install_name].sub('ruby', '%s') rescue '%s' + exec_format = RbConfig::CONFIG['ruby_install_name'].sub('ruby', '%s') rescue '%s' unless exec_format =~ /%s/ then raise Gem::Exception, @@ -106,7 +117,7 @@ def self.default_bindir if defined? RUBY_FRAMEWORK_VERSION then # mac framework support '/usr/bin' else # generic install - ConfigMap[:bindir] + RbConfig::CONFIG['bindir'] end end @@ -141,4 +152,26 @@ def self.default_cert_path def self.default_gems_use_full_paths? ruby_engine != 'ruby' end + + ## + # Install extensions into lib as well as into the extension directory. + + def self.install_extension_in_lib # :nodoc: + true + end + + ## + # Directory where vendor gems are installed. + + def self.vendor_dir # :nodoc: + if vendor_dir = ENV['GEM_VENDOR'] then + return vendor_dir.dup + end + + return nil unless RbConfig::CONFIG.key? 'vendordir' + + File.join RbConfig::CONFIG['vendordir'], 'gems', + RbConfig::CONFIG['ruby_version'] + end + end diff --git a/lib/ruby/shared/rubygems/dependency.rb b/lib/ruby/shared/rubygems/dependency.rb index a96d67c3e57..5924d2fc6b9 100644 --- a/lib/ruby/shared/rubygems/dependency.rb +++ b/lib/ruby/shared/rubygems/dependency.rb @@ -74,7 +74,7 @@ def hash # :nodoc: end def inspect # :nodoc: - if @prerelease + if prerelease? then "<%s type=%p name=%p requirements=%p prerelease=ok>" % [self.class, self.type, self.name, requirement.to_s] else @@ -145,7 +145,6 @@ def requirement @requirement = @version_requirements if defined?(@version_requirements) end - # DOC: this method needs documentation or :nodoc''d def requirements_list requirement.as_list end @@ -205,9 +204,19 @@ def =~ other alias === =~ - # DOC: this method needs either documented or :nodoc'd + ## + # :call-seq: + # dep.match? name => true or false + # dep.match? name, version => true or false + # dep.match? spec => true or false + # + # Does this dependency match the specification described by +name+ and + # +version+ or match +spec+? + # + # NOTE: Unlike #matches_spec? this method does not return true when the + # version is a prerelease version unless this is a prerelease dependency. - def match? obj, version=nil + def match? obj, version=nil, allow_prerelease=false if !version name = obj.name version = obj.version @@ -216,12 +225,23 @@ def match? obj, version=nil end return false unless self.name === name - return true if requirement.none? - requirement.satisfied_by? Gem::Version.new(version) + version = Gem::Version.new version + + return true if requirement.none? and not version.prerelease? + return false if version.prerelease? and + not allow_prerelease and + not prerelease? + + requirement.satisfied_by? version end - # DOC: this method needs either documented or :nodoc'd + ## + # Does this dependency match +spec+? + # + # NOTE: This is not a convenience method. Unlike #match? this method + # returns true when +spec+ is a prerelease version even if this dependency + # is not a prerelease dependency. def matches_spec? spec return false unless name === spec.name @@ -249,8 +269,6 @@ def merge other self.class.new name, self_req.as_list.concat(other_req.as_list) end - # DOC: this method needs either documented or :nodoc'd - def matching_specs platform_only = false matches = Gem::Specification.stubs.find_all { |spec| self.name === spec.name and # TODO: == instead of === @@ -263,7 +281,7 @@ def matching_specs platform_only = false } end - matches = matches.sort_by { |s| s.sort_obj } # HACK: shouldn't be needed + matches.sort_by { |s| s.sort_obj } # HACK: shouldn't be needed end ## @@ -273,8 +291,6 @@ def specific? @requirement.specific? end - # DOC: this method needs either documented or :nodoc'd - def to_specs matches = matching_specs true @@ -287,12 +303,13 @@ def to_specs if specs.empty? total = Gem::Specification.to_a.size - error = Gem::LoadError.new \ - "Could not find '#{name}' (#{requirement}) among #{total} total gem(s)" + msg = "Could not find '#{name}' (#{requirement}) among #{total} total gem(s)\n" else - error = Gem::LoadError.new \ - "Could not find '#{name}' (#{requirement}) - did find: [#{specs.join ','}]" + msg = "Could not find '#{name}' (#{requirement}) - did find: [#{specs.join ','}]\n" end + msg << "Checked in 'GEM_PATH=#{Gem.path.join(File::PATH_SEPARATOR)}', execute `gem env` for more information" + + error = Gem::LoadError.new(msg) error.name = self.name error.requirement = self.requirement raise error @@ -303,11 +320,15 @@ def to_specs matches end - # DOC: this method needs either documented or :nodoc'd - def to_spec matches = self.to_specs - matches.find { |spec| spec.activated? } or matches.last + active = matches.find { |spec| spec.activated? } + + return active if active + + matches.delete_if { |spec| spec.version.prerelease? } unless prerelease? + + matches.last end end diff --git a/lib/ruby/shared/rubygems/dependency_installer.rb b/lib/ruby/shared/rubygems/dependency_installer.rb index 8947e81d571..039d046da2b 100644 --- a/lib/ruby/shared/rubygems/dependency_installer.rb +++ b/lib/ruby/shared/rubygems/dependency_installer.rb @@ -1,6 +1,5 @@ require 'rubygems' require 'rubygems/dependency_list' -require 'rubygems/dependency_resolver' require 'rubygems/package' require 'rubygems/installer' require 'rubygems/spec_fetcher' @@ -73,6 +72,7 @@ class Gem::DependencyInstaller def initialize options = {} @only_install_dir = !!options[:install_dir] @install_dir = options[:install_dir] || Gem.dir + @build_root = options[:build_root] options = DEFAULT_OPTIONS.merge options @@ -103,7 +103,7 @@ def initialize options = {} @cache_dir = options[:cache_dir] || @install_dir - @errors = nil + @errors = [] end ## @@ -158,6 +158,7 @@ def add_found_dependencies to_do, dependency_list # :nodoc: dependency_list.remove_specs_unsatisfied_by dependencies end + ## # Creates an AvailableSet to install from based on +dep_or_name+ and # +version+ @@ -196,7 +197,7 @@ def consider_remote? # sources. Gems are sorted with newer gems preferred over older gems, and # local gems preferred over remote gems. - def find_gems_with_sources dep # :nodoc: + def find_gems_with_sources dep, best_only=false # :nodoc: set = Gem::AvailableSet.new if consider_local? @@ -211,7 +212,26 @@ def find_gems_with_sources dep # :nodoc: if consider_remote? begin - found, errors = Gem::SpecFetcher.fetcher.spec_for_dependency dep + # TODO this is pulled from #spec_for_dependency to allow + # us to filter tuples before fetching specs. + # + tuples, errors = Gem::SpecFetcher.fetcher.search_for_dependency dep + + if best_only && !tuples.empty? + tuples.sort! { |a,b| b[0].version <=> a[0].version } + tuples = [tuples.first] + end + + specs = [] + tuples.each do |tup, source| + begin + spec = source.fetch_spec(tup) + rescue Gem::RemoteFetcher::FetchError => e + errors << Gem::SourceFetchProblem.new(source, e) + else + specs << [spec, source] + end + end if @errors @errors += errors @@ -219,15 +239,15 @@ def find_gems_with_sources dep # :nodoc: @errors = errors end - set << found + set << specs rescue Gem::RemoteFetcher::FetchError => e # FIX if there is a problem talking to the network, we either need to always tell # the user (no really_verbose) or fail hard, not silently tell them that we just # couldn't find their requested gem. - if Gem.configuration.really_verbose then - say "Error fetching remote data:\t\t#{e.message}" - say "Falling back to local-only install" + verbose do + "Error fetching remote data:\t\t#{e.message}\n" \ + "Falling back to local-only install" end @domain = :local end @@ -250,6 +270,14 @@ def find_spec_by_name_and_version gem_name, if gem_name =~ /\.gem$/ and File.file? gem_name then src = Gem::Source::SpecificFile.new(gem_name) set.add src.spec, src + elsif gem_name =~ /\.gem$/ then + Dir[gem_name].each do |name| + begin + src = Gem::Source::SpecificFile.new name + set.add src.spec, src + rescue Gem::Package::FormatError + end + end else local = Gem::Source::Local.new @@ -263,7 +291,7 @@ def find_spec_by_name_and_version gem_name, dep = Gem::Dependency.new gem_name, version dep.prerelease = true if prerelease - set = find_gems_with_sources(dep) + set = find_gems_with_sources(dep, true) set.match_platform! end @@ -278,7 +306,7 @@ def find_spec_by_name_and_version gem_name, # Gathers all dependencies necessary for the installation from local and # remote sources unless the ignore_dependencies was given. #-- - # TODO remove, no longer used + # TODO remove at RubyGems 3 def gather_dependencies # :nodoc: specs = @available.all_specs @@ -349,13 +377,16 @@ def install dep_or_name, version = Gem::Requirement.default options = { :bin_dir => @bin_dir, :build_args => @build_args, + :document => @document, :env_shebang => @env_shebang, :force => @force, :format_executable => @format_executable, :ignore_dependencies => @ignore_dependencies, + :prerelease => @prerelease, :security_policy => @security_policy, :user_install => @user_install, :wrappers => @wrappers, + :build_root => @build_root, :install_as_default => @install_as_default } options[:install_dir] = @install_dir if @only_install_dir @@ -389,23 +420,59 @@ def install_development_deps # :nodoc: end def resolve_dependencies dep_or_name, version # :nodoc: - as = available_set_for dep_or_name, version - - request_set = as.to_request_set install_development_deps + request_set = Gem::RequestSet.new + request_set.development = @development + request_set.development_shallow = @dev_shallow request_set.soft_missing = @force + request_set.prerelease = @prerelease + request_set.remote = false unless consider_remote? - installer_set = Gem::DependencyResolver::InstallerSet.new @domain - installer_set.always_install.concat request_set.always_install + installer_set = Gem::Resolver::InstallerSet.new @domain installer_set.ignore_installed = @only_install_dir + if consider_local? + if dep_or_name =~ /\.gem$/ and File.file? dep_or_name then + src = Gem::Source::SpecificFile.new dep_or_name + installer_set.add_local dep_or_name, src.spec, src + version = src.spec.version if version == Gem::Requirement.default + elsif dep_or_name =~ /\.gem$/ then + Dir[dep_or_name].each do |name| + begin + src = Gem::Source::SpecificFile.new name + installer_set.add_local dep_or_name, src.spec, src + rescue Gem::Package::FormatError + end + end + # else This is a dependency. InstallerSet handles this case + end + end + + dependency = + if spec = installer_set.local?(dep_or_name) then + Gem::Dependency.new spec.name, version + elsif String === dep_or_name then + Gem::Dependency.new dep_or_name, version + else + dep_or_name + end + + dependency.prerelease = @prerelease + + request_set.import [dependency] + + installer_set.add_always_install dependency + + request_set.always_install = installer_set.always_install + if @ignore_dependencies then installer_set.ignore_dependencies = true - request_set.soft_missing = true + request_set.ignore_dependencies = true + request_set.soft_missing = true end - composed_set = Gem::DependencyResolver.compose_sets as, installer_set + request_set.resolve installer_set - request_set.resolve composed_set + @errors.concat request_set.errors request_set end diff --git a/lib/ruby/shared/rubygems/dependency_list.rb b/lib/ruby/shared/rubygems/dependency_list.rb index 3e403255274..ad7a82a86e6 100644 --- a/lib/ruby/shared/rubygems/dependency_list.rb +++ b/lib/ruby/shared/rubygems/dependency_list.rb @@ -219,11 +219,7 @@ def tsort_each_child(node) dependencies.each do |dep| specs.each do |spec| if spec.satisfies_requirement? dep then - begin - yield spec - rescue TSort::Cyclic - # do nothing - end + yield spec break end end diff --git a/lib/ruby/shared/rubygems/dependency_resolver.rb b/lib/ruby/shared/rubygems/dependency_resolver.rb deleted file mode 100644 index abce6929202..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver.rb +++ /dev/null @@ -1,254 +0,0 @@ -require 'rubygems' -require 'rubygems/dependency' -require 'rubygems/exceptions' -require 'rubygems/util/list' - -require 'uri' -require 'net/http' - -## -# Given a set of Gem::Dependency objects as +needed+ and a way to query the -# set of available specs via +set+, calculates a set of ActivationRequest -# objects which indicate all the specs that should be activated to meet the -# all the requirements. - -class Gem::DependencyResolver - - ## - # Contains all the conflicts encountered while doing resolution - - attr_reader :conflicts - - attr_accessor :development - - attr_reader :missing - - ## - # When a missing dependency, don't stop. Just go on and record what was - # missing. - - attr_accessor :soft_missing - - def self.compose_sets *sets - Gem::DependencyResolver::ComposedSet.new(*sets) - end - - ## - # Provide a DependencyResolver that queries only against the already - # installed gems. - - def self.for_current_gems needed - new needed, Gem::DependencyResolver::CurrentSet.new - end - - ## - # Create DependencyResolver object which will resolve the tree starting - # with +needed+ Depedency objects. - # - # +set+ is an object that provides where to look for specifications to - # satisify the Dependencies. This defaults to IndexSet, which will query - # rubygems.org. - - def initialize needed, set = nil - @set = set || Gem::DependencyResolver::IndexSet.new - @needed = needed - - @conflicts = nil - @development = false - @missing = [] - @soft_missing = false - end - - def requests s, act, reqs=nil - s.dependencies.reverse_each do |d| - next if d.type == :development and not @development - reqs = Gem::List.new Gem::DependencyResolver::DependencyRequest.new(d, act), reqs - end - - @set.prefetch reqs - - reqs - end - - ## - # Proceed with resolution! Returns an array of ActivationRequest objects. - - def resolve - @conflicts = [] - - needed = nil - - @needed.reverse_each do |n| - request = Gem::DependencyResolver::DependencyRequest.new n, nil - - needed = Gem::List.new request, needed - end - - res = resolve_for needed, nil - - raise Gem::DependencyResolutionError, res if - res.kind_of? Gem::DependencyResolver::DependencyConflict - - res.to_a - end - - ## - # The meat of the algorithm. Given +needed+ DependencyRequest objects and - # +specs+ being a list to ActivationRequest, calculate a new list of - # ActivationRequest objects. - - def resolve_for needed, specs - while needed - dep = needed.value - needed = needed.tail - - # If there is already a spec activated for the requested name... - if specs && existing = specs.find { |s| dep.name == s.name } - - # then we're done since this new dep matches the - # existing spec. - next if dep.matches_spec? existing - - # There is a conflict! We return the conflict - # object which will be seen by the caller and be - # handled at the right level. - - # If the existing activation indicates that there - # are other possibles for it, then issue the conflict - # on the dep for the activation itself. Otherwise, issue - # it on the requester's request itself. - # - if existing.others_possible? - conflict = - Gem::DependencyResolver::DependencyConflict.new dep, existing - else - depreq = existing.request.requester.request - conflict = - Gem::DependencyResolver::DependencyConflict.new depreq, existing, dep - end - @conflicts << conflict - - return conflict - end - - # Get a list of all specs that satisfy dep and platform - possible = @set.find_all dep - possible = select_local_platforms possible - - case possible.size - when 0 - @missing << dep - - unless @soft_missing - # If there are none, then our work here is done. - raise Gem::UnsatisfiableDependencyError, dep - end - when 1 - # If there is one, then we just add it to specs - # and process the specs dependencies by adding - # them to needed. - - spec = possible.first - act = Gem::DependencyResolver::ActivationRequest.new spec, dep, false - - specs = Gem::List.prepend specs, act - - # Put the deps for at the beginning of needed - # rather than the end to match the depth first - # searching done by the multiple case code below. - # - # This keeps the error messages consistent. - needed = requests(spec, act, needed) - else - # There are multiple specs for this dep. This is - # the case that this class is built to handle. - - # Sort them so that we try the highest versions - # first. - possible = possible.sort_by do |s| - [s.source, s.version, s.platform == Gem::Platform::RUBY ? -1 : 1] - end - - # We track the conflicts seen so that we can report them - # to help the user figure out how to fix the situation. - conflicts = [] - - # To figure out which to pick, we keep resolving - # given each one being activated and if there isn't - # a conflict, we know we've found a full set. - # - # We use an until loop rather than #reverse_each - # to keep the stack short since we're using a recursive - # algorithm. - # - until possible.empty? - s = possible.pop - - # Recursively call #resolve_for with this spec - # and add it's dependencies into the picture... - - act = Gem::DependencyResolver::ActivationRequest.new s, dep - - try = requests(s, act, needed) - - res = resolve_for try, Gem::List.prepend(specs, act) - - # While trying to resolve these dependencies, there may - # be a conflict! - - if res.kind_of? Gem::DependencyResolver::DependencyConflict - # The conflict might be created not by this invocation - # but rather one up the stack, so if we can't attempt - # to resolve this conflict (conflict isn't with the spec +s+) - # then just return it so the caller can try to sort it out. - return res unless res.for_spec? s - - # Otherwise, this is a conflict that we can attempt to fix - conflicts << [s, res] - - # Optimization: - # - # Because the conflict indicates the dependency that trigger - # it, we can prune possible based on this new information. - # - # This cuts down on the number of iterations needed. - possible.delete_if { |x| !res.dependency.matches_spec? x } - else - # No conflict, return the specs - return res - end - end - - # We tried all possibles and nothing worked, so we let the user - # know and include as much information about the problem since - # the user is going to have to take action to fix this. - raise Gem::ImpossibleDependenciesError.new(dep, conflicts) - end - end - - specs - end - - ## - # Returns the gems in +specs+ that match the local platform. - - def select_local_platforms specs # :nodoc: - specs.select do |spec| - Gem::Platform.match spec.platform - end - end - -end - -require 'rubygems/dependency_resolver/api_set' -require 'rubygems/dependency_resolver/api_specification' -require 'rubygems/dependency_resolver/activation_request' -require 'rubygems/dependency_resolver/composed_set' -require 'rubygems/dependency_resolver/current_set' -require 'rubygems/dependency_resolver/dependency_conflict' -require 'rubygems/dependency_resolver/dependency_request' -require 'rubygems/dependency_resolver/index_set' -require 'rubygems/dependency_resolver/index_specification' -require 'rubygems/dependency_resolver/installed_specification' -require 'rubygems/dependency_resolver/installer_set' - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb b/lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb deleted file mode 100644 index 25af6378ac9..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb +++ /dev/null @@ -1,109 +0,0 @@ -## -# Specifies a Specification object that should be activated. -# Also contains a dependency that was used to introduce this -# activation. - -class Gem::DependencyResolver::ActivationRequest - - attr_reader :request - - attr_reader :spec - - def initialize spec, req, others_possible = true - @spec = spec - @request = req - @others_possible = others_possible - end - - def == other - case other - when Gem::Specification - @spec == other - when Gem::DependencyResolver::ActivationRequest - @spec == other.spec && @request == other.request - else - false - end - end - - def download path - if @spec.respond_to? :source - source = @spec.source - else - source = Gem.sources.first - end - - Gem.ensure_gem_subdirectories path - - source.download full_spec, path - end - - def full_name - @spec.full_name - end - - def full_spec - Gem::Specification === @spec ? @spec : @spec.spec - end - - def inspect # :nodoc: - others_possible = nil - others_possible = ' (others possible)' if @others_possible - - '#<%s for %p from %s%s>' % [ - self.class, @spec, @request, others_possible - ] - end - - ## - # Indicates if the requested gem has already been installed. - - def installed? - this_spec = full_spec - - Gem::Specification.any? do |s| - s == this_spec - end - end - - def name - @spec.name - end - - ## - # Indicate if this activation is one of a set of possible - # requests for the same Dependency request. - - def others_possible? - @others_possible - end - - ## - # Return the ActivationRequest that contained the dependency - # that we were activated for. - - def parent - @request.requester - end - - def pretty_print q # :nodoc: - q.group 2, '[Activation request', ']' do - q.breakable - q.pp @spec - - q.breakable - q.text ' for ' - q.pp @request - - - q.breakable - q.text ' (other possible)' if @others_possible - end - end - - def version - @spec.version - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/api_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/api_set.rb deleted file mode 100644 index 469c005a098..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/api_set.rb +++ /dev/null @@ -1,65 +0,0 @@ -## -# The global rubygems pool, available via the rubygems.org API. -# Returns instances of APISpecification. - -class Gem::DependencyResolver::APISet - - def initialize - @data = Hash.new { |h,k| h[k] = [] } - @dep_uri = URI 'https://rubygems.org/api/v1/dependencies' - end - - ## - # Return an array of APISpecification objects matching - # DependencyRequest +req+. - - def find_all req - res = [] - - versions(req.name).each do |ver| - if req.dependency.match? req.name, ver[:number] - res << Gem::DependencyResolver::APISpecification.new(self, ver) - end - end - - res - end - - ## - # A hint run by the resolver to allow the Set to fetch - # data for DependencyRequests +reqs+. - - def prefetch reqs - names = reqs.map { |r| r.dependency.name } - needed = names.find_all { |d| !@data.key?(d) } - - return if needed.empty? - - uri = @dep_uri + "?gems=#{needed.sort.join ','}" - str = Gem::RemoteFetcher.fetcher.fetch_path uri - - Marshal.load(str).each do |ver| - @data[ver[:name]] << ver - end - end - - ## - # Return data for all versions of the gem +name+. - - def versions name - if @data.key?(name) - return @data[name] - end - - uri = @dep_uri + "?gems=#{name}" - str = Gem::RemoteFetcher.fetcher.fetch_path uri - - Marshal.load(str).each do |ver| - @data[ver[:name]] << ver - end - - @data[name] - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb b/lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb deleted file mode 100644 index ae688780ddb..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb +++ /dev/null @@ -1,39 +0,0 @@ -## -# Represents a specification retrieved via the rubygems.org -# API. This is used to avoid having to load the full -# Specification object when all we need is the name, version, -# and dependencies. - -class Gem::DependencyResolver::APISpecification - - attr_reader :dependencies - attr_reader :name - attr_reader :platform - attr_reader :set # :nodoc: - attr_reader :version - - def initialize(set, api_data) - @set = set - @name = api_data[:name] - @version = Gem::Version.new api_data[:number] - @platform = api_data[:platform] - @dependencies = api_data[:dependencies].map do |name, ver| - Gem::Dependency.new name, ver.split(/\s*,\s*/) - end - end - - def == other # :nodoc: - self.class === other and - @set == other.set and - @name == other.name and - @version == other.version and - @platform == other.platform and - @dependencies == other.dependencies - end - - def full_name - "#{@name}-#{@version}" - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb deleted file mode 100644 index fb38128bb0c..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb +++ /dev/null @@ -1,18 +0,0 @@ -class Gem::DependencyResolver::ComposedSet - - def initialize *sets - @sets = sets - end - - def find_all req - res = [] - @sets.each { |s| res += s.find_all(req) } - res - end - - def prefetch reqs - @sets.each { |s| s.prefetch(reqs) } - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb b/lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb deleted file mode 100644 index 1755d910c36..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb +++ /dev/null @@ -1,85 +0,0 @@ -## -# Used internally to indicate that a dependency conflicted -# with a spec that would be activated. - -class Gem::DependencyResolver::DependencyConflict - - attr_reader :activated - - attr_reader :dependency - - def initialize(dependency, activated, failed_dep=dependency) - @dependency = dependency - @activated = activated - @failed_dep = failed_dep - end - - ## - # Return the 2 dependency objects that conflicted - - def conflicting_dependencies - [@failed_dep.dependency, @activated.request.dependency] - end - - ## - # Explanation of the conflict used by exceptions to print useful messages - - def explanation - activated = @activated.spec.full_name - requirement = @failed_dep.dependency.requirement - - " Activated %s instead of (%s) via:\n %s\n" % [ - activated, requirement, request_path.join(', ') - ] - end - - def for_spec?(spec) - @dependency.name == spec.name - end - - def pretty_print q # :nodoc: - q.group 2, '[Dependency conflict: ', ']' do - q.breakable - - q.text 'activated ' - q.pp @activated - - q.breakable - q.text ' dependency ' - q.pp @dependency - - q.breakable - if @dependency == @failed_dep then - q.text ' failed' - else - q.text ' failed dependency ' - q.pp @failed_dep - end - end - end - - ## - # Path of specifications that requested this dependency - - def request_path - current = requester - path = [] - - while current do - path << current.spec.full_name - - current = current.request.requester - end - - path - end - - ## - # Return the Specification that listed the dependency - - def requester - @failed_dep.requester - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb b/lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb deleted file mode 100644 index 05e447c3be9..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb +++ /dev/null @@ -1,51 +0,0 @@ -## -# Used Internally. Wraps a Dependency object to also track which spec -# contained the Dependency. - -class Gem::DependencyResolver::DependencyRequest - - attr_reader :dependency - - attr_reader :requester - - def initialize(dep, act) - @dependency = dep - @requester = act - end - - def ==(other) - case other - when Gem::Dependency - @dependency == other - when Gem::DependencyResolver::DependencyRequest - @dependency == other.dependency && @requester == other.requester - else - false - end - end - - def matches_spec?(spec) - @dependency.matches_spec? spec - end - - def name - @dependency.name - end - - def pretty_print q # :nodoc: - q.group 2, '[Dependency request ', ']' do - q.breakable - q.text @dependency.to_s - - q.breakable - q.text ' requested by ' - q.pp @requester - end - end - - def to_s # :nodoc: - @dependency.to_s - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/index_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/index_set.rb deleted file mode 100644 index 8c8bc4319d5..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/index_set.rb +++ /dev/null @@ -1,64 +0,0 @@ -## -# The global rubygems pool represented via the traditional -# source index. - -class Gem::DependencyResolver::IndexSet - - def initialize - @f = Gem::SpecFetcher.fetcher - - @all = Hash.new { |h,k| h[k] = [] } - - list, = @f.available_specs :released - - list.each do |uri, specs| - specs.each do |n| - @all[n.name] << [uri, n] - end - end - - @specs = {} - end - - ## - # Return an array of IndexSpecification objects matching - # DependencyRequest +req+. - - def find_all req - res = [] - - name = req.dependency.name - - @all[name].each do |uri, n| - if req.dependency.match? n then - res << Gem::DependencyResolver::IndexSpecification.new( - self, n.name, n.version, uri, n.platform) - end - end - - res - end - - ## - # Called from IndexSpecification to get a true Specification - # object. - - def load_spec name, ver, platform, source - key = "#{name}-#{ver}-#{platform}" - - @specs.fetch key do - tuple = Gem::NameTuple.new name, ver, platform - - @specs[key] = source.fetch_spec tuple - end - end - - ## - # No prefetching needed since we load the whole index in - # initially. - - def prefetch gems - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb b/lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb deleted file mode 100644 index 7ffb32e9268..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb +++ /dev/null @@ -1,60 +0,0 @@ -## -# Represents a possible Specification object returned -# from IndexSet. Used to delay needed to download full -# Specification objects when only the +name+ and +version+ -# are needed. - -class Gem::DependencyResolver::IndexSpecification - - attr_reader :name - - attr_reader :platform - - attr_reader :source - - attr_reader :version - - def initialize set, name, version, source, platform - @set = set - @name = name - @version = version - @source = source - @platform = platform.to_s - - @spec = nil - end - - def dependencies - spec.dependencies - end - - def full_name - "#{@name}-#{@version}" - end - - def inspect # :nodoc: - '#<%s %s source %s>' % [self.class, full_name, @source] - end - - def pretty_print q # :nodoc: - q.group 2, '[Index specification', ']' do - q.breakable - q.text full_name - - unless Gem::Platform::RUBY == @platform then - q.breakable - q.text @platform.to_s - end - - q.breakable - q.text 'source ' - q.pp @source - end - end - - def spec - @spec ||= @set.load_spec(@name, @version, @platform, @source) - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb b/lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb deleted file mode 100644 index ca20ace61e4..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb +++ /dev/null @@ -1,42 +0,0 @@ -class Gem::DependencyResolver::InstalledSpecification - - attr_reader :spec - - def initialize set, spec, source=nil - @set = set - @source = source - @spec = spec - end - - def == other # :nodoc: - self.class === other and - @set == other.set and - @spec == other.spec - end - - def dependencies - @spec.dependencies - end - - def full_name - "#{@spec.name}-#{@spec.version}" - end - - def name - @spec.name - end - - def platform - @spec.platform - end - - def source - @source ||= Gem::Source::Installed.new - end - - def version - @spec.version - end - -end - diff --git a/lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb deleted file mode 100644 index e19fcd76e40..00000000000 --- a/lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb +++ /dev/null @@ -1,154 +0,0 @@ -class Gem::DependencyResolver::InstallerSet - - ## - # List of Gem::Specification objects that must always be installed. - - attr_reader :always_install - - ## - # Only install gems in the always_install list - - attr_accessor :ignore_dependencies - - ## - # Do not look in the installed set when finding specifications. This is - # used by the --install-dir option to `gem install` - - attr_accessor :ignore_installed - - def initialize domain - @domain = domain - - @f = Gem::SpecFetcher.fetcher - - @all = Hash.new { |h,k| h[k] = [] } - @always_install = [] - @ignore_dependencies = false - @ignore_installed = false - @loaded_remote_specs = [] - @specs = {} - end - - ## - # Should local gems should be considered? - - def consider_local? - @domain == :both or @domain == :local - end - - ## - # Should remote gems should be considered? - - def consider_remote? - @domain == :both or @domain == :remote - end - - ## - # Returns an array of IndexSpecification objects matching DependencyRequest - # +req+. - - def find_all req - res = [] - - dep = req.dependency - - return res if @ignore_dependencies and - @always_install.none? { |spec| dep.matches_spec? spec } - - name = dep.name - - dep.matching_specs.each do |gemspec| - next if @always_install.include? gemspec - - res << Gem::DependencyResolver::InstalledSpecification.new(self, gemspec) - end unless @ignore_installed - - if consider_local? then - local_source = Gem::Source::Local.new - - if spec = local_source.find_gem(name, dep.requirement) then - res << Gem::DependencyResolver::IndexSpecification.new( - self, spec.name, spec.version, local_source, spec.platform) - end - end - - if consider_remote? then - load_remote_specs dep - - @all[name].each do |remote_source, n| - if dep.match? n then - res << Gem::DependencyResolver::IndexSpecification.new( - self, n.name, n.version, remote_source, n.platform) - end - end - end - - res - end - - def inspect # :nodoc: - always_install = @always_install.map { |s| s.full_name } - - '#<%s domain: %s specs: %p always install: %p>' % [ - self.class, @domain, @specs.keys, always_install, - ] - end - - ## - # Loads remote prerelease specs if +dep+ is a prerelease dependency - - def load_remote_specs dep - types = [:released] - types << :prerelease if dep.prerelease? - - types.each do |type| - next if @loaded_remote_specs.include? type - @loaded_remote_specs << type - - list, = @f.available_specs type - - list.each do |uri, specs| - specs.each do |n| - @all[n.name] << [uri, n] - end - end - end - end - - ## - # Called from IndexSpecification to get a true Specification - # object. - - def load_spec name, ver, platform, source - key = "#{name}-#{ver}-#{platform}" - - @specs.fetch key do - tuple = Gem::NameTuple.new name, ver, platform - - @specs[key] = source.fetch_spec tuple - end - end - - ## - # No prefetching needed since we load the whole index in initially. - - def prefetch(reqs) - end - - def pretty_print q # :nodoc: - q.group 2, '[InstallerSet', ']' do - q.breakable - q.text "domain: #{@domain}" - - q.breakable - q.text 'specs: ' - q.pp @specs.keys - - q.breakable - q.text 'always install: ' - q.pp @always_install - end - end - -end - diff --git a/lib/ruby/shared/rubygems/deprecate.rb b/lib/ruby/shared/rubygems/deprecate.rb index 274d6a5c120..e19360da13a 100644 --- a/lib/ruby/shared/rubygems/deprecate.rb +++ b/lib/ruby/shared/rubygems/deprecate.rb @@ -50,7 +50,7 @@ def deprecate name, repl, year, month class_eval { old = "_deprecated_#{name}" alias_method old, name - define_method name do |*args, &block| # TODO: really works on 1.8.7? + define_method name do |*args, &block| klass = self.kind_of? Module target = klass ? "#{self}." : "#{self.class}#" msg = [ "NOTE: #{target}#{name} is deprecated", diff --git a/lib/ruby/shared/rubygems/doctor.rb b/lib/ruby/shared/rubygems/doctor.rb index 4fb399e24c6..3c71fd5aa44 100644 --- a/lib/ruby/shared/rubygems/doctor.rb +++ b/lib/ruby/shared/rubygems/doctor.rb @@ -1,6 +1,5 @@ require 'rubygems' require 'rubygems/user_interaction' -require 'pathname' ## # Cleans up after a partially-failed uninstall or for an invalid @@ -24,13 +23,17 @@ class Gem::Doctor ['build_info', '.info'], ['cache', '.gem'], ['doc', ''], + ['extensions', ''], ['gems', ''], ] - raise 'Update REPOSITORY_EXTENSION_MAP' unless - Gem::REPOSITORY_SUBDIRECTORIES.sort == + missing = + Gem::REPOSITORY_SUBDIRECTORIES.sort - REPOSITORY_EXTENSION_MAP.map { |(k,_)| k }.sort + raise "Update REPOSITORY_EXTENSION_MAP, missing: #{missing.join ', '}" unless + missing.empty? + ## # Creates a new Gem::Doctor that will clean up +gem_repository+. Only one # gem repository may be cleaned at a time. @@ -38,7 +41,7 @@ class Gem::Doctor # If +dry_run+ is true no files or directories will be removed. def initialize gem_repository, dry_run = false - @gem_repository = Pathname(gem_repository) + @gem_repository = gem_repository @dry_run = dry_run @installed_specs = nil @@ -96,26 +99,29 @@ def doctor_children # :nodoc: # Removes files in +sub_directory+ with +extension+ def doctor_child sub_directory, extension # :nodoc: - directory = @gem_repository + sub_directory + directory = File.join(@gem_repository, sub_directory) + + Dir.entries(directory).sort.each do |ent| + next if ent == "." || ent == ".." - directory.children.sort.each do |child| - next unless child.exist? + child = File.join(directory, ent) + next unless File.exist?(child) - basename = child.basename(extension).to_s + basename = File.basename(child, extension) next if installed_specs.include? basename next if /^rubygems-\d/ =~ basename next if 'specifications' == sub_directory and 'default' == basename - type = child.directory? ? 'directory' : 'file' + type = File.directory?(child) ? 'directory' : 'file' action = if @dry_run then 'Extra' else - child.rmtree + FileUtils.rm_r(child) 'Removed' end - say "#{action} #{type} #{sub_directory}/#{child.basename}" + say "#{action} #{type} #{sub_directory}/#{File.basename(child)}" end rescue Errno::ENOENT # ignore diff --git a/lib/ruby/shared/rubygems/errors.rb b/lib/ruby/shared/rubygems/errors.rb index e296ef31276..9defb9ee9bd 100644 --- a/lib/ruby/shared/rubygems/errors.rb +++ b/lib/ruby/shared/rubygems/errors.rb @@ -19,8 +19,36 @@ class LoadError < ::LoadError attr_accessor :requirement end - # FIX: does this need to exist? The subclass is the only other reference - # I can find. + # Raised when there are conflicting gem specs loaded + + class ConflictError < LoadError + + ## + # A Hash mapping conflicting specifications to the dependencies that + # caused the conflict + + attr_reader :conflicts + + ## + # The specification that had the conflict + + attr_reader :target + + def initialize target, conflicts + @target = target + @conflicts = conflicts + @name = target.name + + reason = conflicts.map { |act, dependencies| + "#{act.full_name} conflicts with #{dependencies.join(", ")}" + }.join ", " + + # TODO: improve message by saying who activated `con` + + super("Unable to activate #{target.full_name}, because #{reason}") + end + end + class ErrorReason; end # Generated when trying to lookup a gem to indicate that the gem @@ -75,15 +103,35 @@ def wordy # data from a source class SourceFetchProblem < ErrorReason + + ## + # Creates a new SourceFetchProblem for the given +source+ and +error+. + def initialize(source, error) @source = source @error = error end - attr_reader :source, :error + ## + # The source that had the fetch problem. + + attr_reader :source + + ## + # The fetch error which is an Exception subclass. + + attr_reader :error + + ## + # An English description of the error. def wordy "Unable to download data from #{@source.uri} - #{@error.message}" end + + ## + # The "exception" alias allows you to call raise on a SourceFetchProblem. + + alias exception error end end diff --git a/lib/ruby/shared/rubygems/exceptions.rb b/lib/ruby/shared/rubygems/exceptions.rb index 4a988f9edf9..2a9875cd24b 100644 --- a/lib/ruby/shared/rubygems/exceptions.rb +++ b/lib/ruby/shared/rubygems/exceptions.rb @@ -23,11 +23,11 @@ class Gem::DependencyError < Gem::Exception; end class Gem::DependencyRemovalException < Gem::Exception; end ## -# Raised by Gem::DependencyResolver when a Gem::DependencyConflict reaches the +# Raised by Gem::Resolver when a Gem::Dependency::Conflict reaches the # toplevel. Indicates which dependencies were incompatible through #conflict # and #conflicting_dependencies -class Gem::DependencyResolutionError < Gem::Exception +class Gem::DependencyResolutionError < Gem::DependencyError attr_reader :conflict @@ -35,7 +35,7 @@ def initialize conflict @conflict = conflict a, b = conflicting_dependencies - super "unable to resolve conflicting dependencies '#{a}' and '#{b}'" + super "conflicting dependencies #{a} and #{b}\n#{@conflict.explanation}" end def conflicting_dependencies @@ -81,7 +81,16 @@ class Gem::FormatException < Gem::Exception class Gem::GemNotFoundException < Gem::Exception; end +## +# Raised by the DependencyInstaller when a specific gem cannot be found + class Gem::SpecificGemNotFoundException < Gem::GemNotFoundException + + ## + # Creates a new SpecificGemNotFoundException for a gem with the given +name+ + # and +version+. Any +errors+ encountered when attempting to find the gem + # are also stored. + def initialize(name, version, errors=nil) super "Could not find a valid gem '#{name}' (#{version}) locally or in a repository" @@ -90,11 +99,25 @@ def initialize(name, version, errors=nil) @errors = errors end - attr_reader :name, :version, :errors + ## + # The name of the gem that could not be found. + + attr_reader :name + + ## + # The version of the gem that could not be found. + + attr_reader :version + + ## + # Errors encountered attempting to find the gem. + + attr_reader :errors + end ## -# Raised by Gem::DependencyResolver when dependencies conflict and create the +# Raised by Gem::Resolver when dependencies conflict and create the # inability to find a valid possible spec for a request. class Gem::ImpossibleDependenciesError < Gem::Exception @@ -154,6 +177,15 @@ class Gem::RemoteInstallationSkipped < Gem::Exception; end # Represents an error communicating via HTTP. class Gem::RemoteSourceException < Gem::Exception; end +## +# Raised when a gem dependencies file specifies a ruby version that does not +# match the current version. + +class Gem::RubyVersionMismatch < Gem::Exception; end + +## +# Raised by Gem::Validator when something is not right in a gem. + class Gem::VerificationError < Gem::Exception; end ## @@ -161,8 +193,15 @@ class Gem::VerificationError < Gem::Exception; end # exit_code class Gem::SystemExitException < SystemExit + + ## + # The exit code for the process + attr_accessor :exit_code + ## + # Creates a new SystemExitException with the given +exit_code+ + def initialize(exit_code) @exit_code = exit_code @@ -172,19 +211,54 @@ def initialize(exit_code) end ## -# Raised by DependencyResolver when a dependency requests a gem for which +# Raised by Resolver when a dependency requests a gem for which # there is no spec. -class Gem::UnsatisfiableDependencyError < Gem::Exception +class Gem::UnsatisfiableDependencyError < Gem::DependencyError + + ## + # The unsatisfiable dependency. This is a + # Gem::Resolver::DependencyRequest, not a Gem::Dependency attr_reader :dependency - def initialize dep - requester = dep.requester ? dep.requester.request : '(unknown)' + ## + # Errors encountered which may have contributed to this exception - super "Unable to resolve dependency: #{requester} requires #{dep}" + attr_accessor :errors + + ## + # Creates a new UnsatisfiableDependencyError for the unsatisfiable + # Gem::Resolver::DependencyRequest +dep+ + + def initialize dep, platform_mismatch=nil + if platform_mismatch and !platform_mismatch.empty? + plats = platform_mismatch.map { |x| x.platform.to_s }.sort.uniq + super "Unable to resolve dependency: No match for '#{dep}' on this platform. Found: #{plats.join(', ')}" + else + if dep.explicit? + super "Unable to resolve dependency: user requested '#{dep}'" + else + super "Unable to resolve dependency: '#{dep.request_context}' requires '#{dep}'" + end + end @dependency = dep + @errors = [] + end + + ## + # The name of the unresolved dependency + + def name + @dependency.name + end + + ## + # The Requirement of the unresolved dependency (not Version). + + def version + @dependency.requirement end end diff --git a/lib/ruby/shared/rubygems/ext.rb b/lib/ruby/shared/rubygems/ext.rb index b2bb09aad5b..5af6bbf39ef 100644 --- a/lib/ruby/shared/rubygems/ext.rb +++ b/lib/ruby/shared/rubygems/ext.rb @@ -4,13 +4,12 @@ # See LICENSE.txt for permissions. #++ -require 'rubygems' - ## # Classes for building C extensions live here. module Gem::Ext; end +require 'rubygems/ext/build_error' require 'rubygems/ext/builder' require 'rubygems/ext/configure_builder' require 'rubygems/ext/ext_conf_builder' diff --git a/lib/ruby/shared/rubygems/ext/build_error.rb b/lib/ruby/shared/rubygems/ext/build_error.rb new file mode 100644 index 00000000000..bfe85ffc113 --- /dev/null +++ b/lib/ruby/shared/rubygems/ext/build_error.rb @@ -0,0 +1,6 @@ +## +# Raised when there is an error while building extensions. + +class Gem::Ext::BuildError < Gem::InstallError +end + diff --git a/lib/ruby/shared/rubygems/ext/builder.rb b/lib/ruby/shared/rubygems/ext/builder.rb index 8c057235731..548f1262a80 100644 --- a/lib/ruby/shared/rubygems/ext/builder.rb +++ b/lib/ruby/shared/rubygems/ext/builder.rb @@ -28,7 +28,7 @@ def self.class_name def self.make(dest_path, results) unless File.exist? 'Makefile' then - raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}" + raise Gem::InstallError, 'Makefile not found' end # try to find make program from Ruby configure arguments first @@ -40,14 +40,18 @@ def self.make(dest_path, results) destdir = '"DESTDIR=%s"' % ENV['DESTDIR'] if RUBY_VERSION > '2.0' - ['', 'install'].each do |target| + ['clean', '', 'install'].each do |target| # Pass DESTDIR via command line to override what's in MAKEFLAGS cmd = [ make_program, destdir, target ].join(' ').rstrip - run(cmd, results, "make #{target}".rstrip) + begin + run(cmd, results, "make #{target}".rstrip) + rescue Gem::InstallError + raise unless target == 'clean' # ignore clean failure + end end end @@ -74,18 +78,27 @@ def self.run(command, results, command_name = nil) unless $?.success? then results << "Building has failed. See above output for more information on the failure." if verbose - raise Gem::InstallError, "#{command_name || class_name} failed:\n\n#{results.join "\n"}" + + exit_reason = + if $?.exited? then + ", exit code #{$?.exitstatus}" + elsif $?.signaled? then + ", uncaught signal #{$?.termsig}" + end + + raise Gem::InstallError, "#{command_name || class_name} failed#{exit_reason}" end end ## - # Creates a new extension builder for +spec+ using the given +build_args+. - # The gem for +spec+ is unpacked in +gem_dir+. + # Creates a new extension builder for +spec+. If the +spec+ does not yet + # have build arguments, saved, set +build_args+ which is an ARGV-style + # array. - def initialize spec, build_args + def initialize spec, build_args = spec.build_args @spec = spec @build_args = build_args - @gem_dir = spec.gem_dir + @gem_dir = spec.full_gem_path @ran_rake = nil end @@ -113,12 +126,10 @@ def builder_for extension # :nodoc: end ## - # Logs the build +output+ in +build_dir+, then raises ExtensionBuildError. + # Logs the build +output+ in +build_dir+, then raises Gem::Ext::BuildError. def build_error build_dir, output, backtrace = nil # :nodoc: - gem_make_out = File.join build_dir, 'gem_make.out' - - open gem_make_out, 'wb' do |io| io.puts output end + gem_make_out = write_gem_make_out output message = <<-EOF ERROR: Failed to build gem native extension. @@ -129,14 +140,16 @@ def build_error build_dir, output, backtrace = nil # :nodoc: Results logged to #{gem_make_out} EOF - raise Gem::Installer::ExtensionBuildError, message, backtrace + raise Gem::Ext::BuildError, message, backtrace end def build_extension extension, dest_path # :nodoc: results = [] extension ||= '' # I wish I knew why this line existed - extension_dir = File.join @gem_dir, File.dirname(extension) + extension_dir = + File.expand_path File.join @gem_dir, File.dirname(extension) + lib_dir = File.join @spec.full_gem_path, @spec.raw_require_paths.first builder = builder_for extension @@ -146,12 +159,15 @@ def build_extension extension, dest_path # :nodoc: CHDIR_MUTEX.synchronize do Dir.chdir extension_dir do results = builder.build(extension, @gem_dir, dest_path, - results, @build_args) + results, @build_args, lib_dir) - say results.join("\n") if Gem.configuration.really_verbose + verbose { results.join("\n") } end end - rescue + + write_gem_make_out results.join "\n" + rescue => e + results << e.message build_error extension_dir, results.join("\n"), $@ end end @@ -170,7 +186,9 @@ def build_extensions say "This could take a while..." end - dest_path = File.join @gem_dir, @spec.require_paths.first + dest_path = @spec.extension_dir + + FileUtils.rm_f @spec.gem_build_complete_path @ran_rake = false # only run rake once @@ -179,6 +197,21 @@ def build_extensions build_extension extension, dest_path end + + FileUtils.touch @spec.gem_build_complete_path + end + + ## + # Writes +output+ to gem_make.out in the extension install directory. + + def write_gem_make_out output # :nodoc: + destination = File.join @spec.extension_dir, 'gem_make.out' + + FileUtils.mkdir_p @spec.extension_dir + + open destination, 'wb' do |io| io.puts output end + + destination end end diff --git a/lib/ruby/shared/rubygems/ext/cmake_builder.rb b/lib/ruby/shared/rubygems/ext/cmake_builder.rb index d6d106f4aed..24531bc75c7 100644 --- a/lib/ruby/shared/rubygems/ext/cmake_builder.rb +++ b/lib/ruby/shared/rubygems/ext/cmake_builder.rb @@ -1,5 +1,7 @@ +require 'rubygems/command' + class Gem::Ext::CmakeBuilder < Gem::Ext::Builder - def self.build(extension, directory, dest_path, results) + def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) unless File.exist?('Makefile') then cmd = "cmake . -DCMAKE_INSTALL_PREFIX=#{dest_path}" cmd << " #{Gem::Command.build_args.join ' '}" unless Gem::Command.build_args.empty? diff --git a/lib/ruby/shared/rubygems/ext/configure_builder.rb b/lib/ruby/shared/rubygems/ext/configure_builder.rb index ef8b29e4274..f66e39387a2 100644 --- a/lib/ruby/shared/rubygems/ext/configure_builder.rb +++ b/lib/ruby/shared/rubygems/ext/configure_builder.rb @@ -4,11 +4,9 @@ # See LICENSE.txt for permissions. #++ -require 'rubygems/ext/builder' - class Gem::Ext::ConfigureBuilder < Gem::Ext::Builder - def self.build(extension, directory, dest_path, results, args=[]) + def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) unless File.exist?('Makefile') then cmd = "sh ./configure --prefix=#{dest_path}" cmd << " #{args.join ' '}" unless args.empty? diff --git a/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb b/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb index 5112eb8e2f4..d11d1ac328b 100644 --- a/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb +++ b/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb @@ -4,22 +4,22 @@ # See LICENSE.txt for permissions. #++ -require 'rubygems/ext/builder' -require 'rubygems/command' require 'fileutils' require 'tempfile' class Gem::Ext::ExtConfBuilder < Gem::Ext::Builder FileEntry = FileUtils::Entry_ # :nodoc: - def self.build(extension, directory, dest_path, results, args=[]) - tmp_dest = Dir.mktmpdir(".gem.", ".") + def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) + # relative path required as some versions of mktmpdir return an absolute + # path which breaks make if it includes a space in the name + tmp_dest = get_relative_path(Dir.mktmpdir(".gem.", ".")) t = nil Tempfile.open %w"siteconf .rb", "." do |siteconf| t = siteconf siteconf.puts "require 'rbconfig'" - siteconf.puts "dest_path = #{(tmp_dest || dest_path).dump}" + siteconf.puts "dest_path = #{tmp_dest.dump}" %w[sitearchdir sitelibdir].each do |dir| siteconf.puts "RbConfig::MAKEFILE_CONFIG['#{dir}'] = dest_path" siteconf.puts "RbConfig::CONFIG['#{dir}'] = dest_path" @@ -27,31 +27,37 @@ def self.build(extension, directory, dest_path, results, args=[]) siteconf.flush - siteconf_path = File.expand_path siteconf.path - - rubyopt = ENV["RUBYOPT"] destdir = ENV["DESTDIR"] begin - ENV["RUBYOPT"] = ["-r#{siteconf_path}", rubyopt].compact.join(' ') - cmd = [Gem.ruby, File.basename(extension), *args].join ' ' + cmd = [Gem.ruby, "-r", get_relative_path(siteconf.path), File.basename(extension), *args].join ' ' - run cmd, results + begin + run cmd, results + ensure + FileUtils.mv 'mkmf.log', dest_path if File.exist? 'mkmf.log' + siteconf.unlink + end ENV["DESTDIR"] = nil - ENV["RUBYOPT"] = rubyopt - siteconf.unlink make dest_path, results if tmp_dest + # TODO remove in RubyGems 3 + if Gem.install_extension_in_lib and lib_dir then + FileUtils.mkdir_p lib_dir + entries = Dir.entries(tmp_dest) - %w[. ..] + entries = entries.map { |entry| File.join tmp_dest, entry } + FileUtils.cp_r entries, lib_dir, :remove_destination => true + end + FileEntry.new(tmp_dest).traverse do |ent| destent = ent.class.new(dest_path, ent.rel) - destent.exist? or File.rename(ent.path, destent.path) + destent.exist? or FileUtils.mv(ent.path, destent.path) end end ensure - ENV["RUBYOPT"] = rubyopt ENV["DESTDIR"] = destdir end end @@ -62,5 +68,11 @@ def self.build(extension, directory, dest_path, results, args=[]) FileUtils.rm_rf tmp_dest if tmp_dest end + private + def self.get_relative_path(path) + path[0..Dir.pwd.length-1] = '.' if path.start_with?(Dir.pwd) + path + end + end diff --git a/lib/ruby/shared/rubygems/ext/rake_builder.rb b/lib/ruby/shared/rubygems/ext/rake_builder.rb index 2ac6edd5c88..d5ebf597aee 100644 --- a/lib/ruby/shared/rubygems/ext/rake_builder.rb +++ b/lib/ruby/shared/rubygems/ext/rake_builder.rb @@ -4,12 +4,9 @@ # See LICENSE.txt for permissions. #++ -require 'rubygems/ext/builder' -require 'rubygems/command' - class Gem::Ext::RakeBuilder < Gem::Ext::Builder - def self.build(extension, directory, dest_path, results, args=[]) + def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) if File.basename(extension) =~ /mkrf_conf/i then cmd = "#{Gem.ruby} #{File.basename extension}" cmd << " #{args.join " "}" unless args.empty? @@ -22,7 +19,7 @@ def self.build(extension, directory, dest_path, results, args=[]) rake = ENV['rake'] rake ||= begin - "\"#{Gem.ruby}\" -rubygems #{Gem.bin_path('rake', 'rake')}" + "#{Gem.ruby} -rubygems #{Gem.bin_path('rake', 'rake')}" rescue Gem::Exception end diff --git a/lib/ruby/shared/rubygems/gemcutter_utilities.rb b/lib/ruby/shared/rubygems/gemcutter_utilities.rb index 9dbc18ba98b..4ecf7376e09 100644 --- a/lib/ruby/shared/rubygems/gemcutter_utilities.rb +++ b/lib/ruby/shared/rubygems/gemcutter_utilities.rb @@ -56,8 +56,10 @@ def host ## # Creates an RubyGems API to +host+ and +path+ with the given HTTP +method+. + # + # If +allowed_push_host+ metadata is present, then it will only allow that host. - def rubygems_api_request(method, path, host = nil, &block) + def rubygems_api_request(method, path, host = nil, allowed_push_host = nil, &block) require 'net/http' self.host = host if host @@ -66,6 +68,11 @@ def rubygems_api_request(method, path, host = nil, &block) terminate_interaction 1 # TODO: question this end + if allowed_push_host and self.host != allowed_push_host + alert_error "#{self.host.inspect} is not allowed by the gemspec, which only allows #{allowed_push_host.inspect}" + terminate_interaction 1 + end + uri = URI.parse "#{self.host}/#{path}" request_method = Net::HTTP.const_get method.to_s.capitalize @@ -79,7 +86,7 @@ def rubygems_api_request(method, path, host = nil, &block) def sign_in sign_in_host = nil sign_in_host ||= self.host - return if Gem.configuration.rubygems_api_key + return if api_key pretty_host = if Gem::DEFAULT_HOST == sign_in_host then 'RubyGems.org' diff --git a/lib/ruby/shared/rubygems/indexer.rb b/lib/ruby/shared/rubygems/indexer.rb index 1c7f8e709f6..f94fb1bcb83 100644 --- a/lib/ruby/shared/rubygems/indexer.rb +++ b/lib/ruby/shared/rubygems/indexer.rb @@ -235,7 +235,7 @@ def map_gems_to_specs gems sanitize spec spec - rescue SignalException => e + rescue SignalException alert_error "Received signal, exiting" raise rescue Exception => e diff --git a/lib/ruby/shared/rubygems/install_update_options.rb b/lib/ruby/shared/rubygems/install_update_options.rb index d3f55cd5ea3..a503b7fca42 100644 --- a/lib/ruby/shared/rubygems/install_update_options.rb +++ b/lib/ruby/shared/rubygems/install_update_options.rb @@ -59,6 +59,23 @@ def add_install_update_options end end + add_option(:"Install/Update", '--build-root DIR', + 'Temporary installation root. Useful for building', + 'packages. Do not use this when installing remote gems.') do |value, options| + options[:build_root] = File.expand_path(value) + end + + add_option(:"Install/Update", '--vendor', + 'Install gem into the vendor directory.', + 'Only for use by gem repackagers.') do |value, options| + unless Gem.vendor_dir then + raise OptionParser::InvalidOption.new 'your platform is not supported' + end + + options[:vendor] = true + options[:install_dir] = Gem.vendor_dir + end + add_option(:"Install/Update", '-N', '--no-document', 'Disable documentation generation') do |value, options| options[:document] = [] diff --git a/lib/ruby/shared/rubygems/installer.rb b/lib/ruby/shared/rubygems/installer.rb index 261af890c81..877cb21b7c5 100644 --- a/lib/ruby/shared/rubygems/installer.rb +++ b/lib/ruby/shared/rubygems/installer.rb @@ -4,6 +4,7 @@ # See LICENSE.txt for permissions. #++ +require 'rubygems/command' require 'rubygems/exceptions' require 'rubygems/package' require 'rubygems/ext' @@ -32,13 +33,15 @@ class Gem::Installer ENV_PATHS = %w[/usr/bin/env /bin/env] ## - # Raised when there is an error while building extensions. - # - class ExtensionBuildError < Gem::InstallError; end + # Deprecated in favor of Gem::Ext::BuildError + + ExtensionBuildError = Gem::Ext::BuildError # :nodoc: include Gem::UserInteraction - # DOC: Missing docs or :nodoc:. + ## + # Filename of the gem being installed. + attr_reader :gem ## @@ -46,6 +49,8 @@ class ExtensionBuildError < Gem::InstallError; end attr_reader :bin_dir + attr_reader :build_root # :nodoc: + ## # The gem repository the gem will be installed into @@ -56,8 +61,15 @@ class ExtensionBuildError < Gem::InstallError; end attr_reader :options + ## + # Sets the specification for .gem-less installs. + + attr_writer :spec + @path_warning = false + @install_lock = Mutex.new + class << self ## @@ -65,7 +77,19 @@ class << self attr_accessor :path_warning - # DOC: Missing docs or :nodoc:. + ## + # Certain aspects of the install process are not thread-safe. This lock is + # used to allow multiple threads to install Gems at the same time. + + attr_reader :install_lock + + ## + # Overrides the executable format. + # + # This is a sprintf format with a "%s" which will be replaced with the + # executable name. It is based off the ruby executable name's difference + # from "ruby". + attr_writer :exec_format # Defaults to use Ruby's program prefix and suffix. @@ -206,6 +230,8 @@ def spec def install pre_install_checks + FileUtils.rm_f File.join gem_home, 'specifications', @spec.spec_name + run_pre_install_hooks # Completely remove any previous gem files @@ -232,7 +258,7 @@ def install say spec.post_install_message unless spec.post_install_message.nil? - Gem::Specification.add_spec spec unless Gem::Specification.include? spec + Gem::Installer.install_lock.synchronize { Gem::Specification.add_spec spec } run_post_install_hooks @@ -310,6 +336,7 @@ def ensure_dependency(spec, dependency) # True if the gems in the system satisfy +dependency+. def installation_satisfies_dependency?(dependency) + return true if @options[:development] and dependency.type == :development return true if installed_specs.detect { |s| dependency.matches_spec? s } return false if @only_install_dir not dependency.matching_specs.empty? @@ -345,7 +372,10 @@ def default_spec_file def write_spec open spec_file, 'w' do |file| + spec.installed_by_version = Gem.rubygems_version + file.puts spec.to_ruby_for_cache + file.fsync rescue nil # for filesystems without fsync(2) end end @@ -371,12 +401,11 @@ def generate_windows_script(filename, bindir) file.puts windows_stub_script(bindir, filename) end - say script_path if Gem.configuration.really_verbose + verbose script_path end end - # DOC: Missing docs or :nodoc:. - def generate_bin + def generate_bin # :nodoc: return if spec.executables.nil? or spec.executables.empty? Dir.mkdir @bin_dir unless File.exist? @bin_dir @@ -392,8 +421,8 @@ def generate_bin next end - mode = File.stat(bin_path).mode | 0111 - FileUtils.chmod mode, bin_path + mode = File.stat(bin_path).mode + FileUtils.chmod mode | 0111, bin_path unless (mode | 0111) == mode check_executable_overwrite filename @@ -422,7 +451,7 @@ def generate_bin_script(filename, bindir) file.print app_script_text(filename) end - say bin_script_path if Gem.configuration.really_verbose + verbose bin_script_path generate_windows_script filename, bindir end @@ -469,7 +498,7 @@ def generate_bin_symlink(filename, bindir) # def shebang(bin_file_name) - ruby_name = Gem::ConfigMap[:ruby_install_name] if @env_shebang + ruby_name = RbConfig::CONFIG['ruby_install_name'] if @env_shebang path = File.join gem_dir, spec.bindir, bin_file_name first_line = File.open(path, "rb") {|file| file.gets} @@ -482,7 +511,7 @@ def shebang(bin_file_name) if which = Gem.configuration[:custom_shebang] # replace bin_file_name with "ruby" to avoid endless loops - which = which.gsub(/ #{bin_file_name}$/," #{Gem::ConfigMap[:ruby_install_name]}") + which = which.gsub(/ #{bin_file_name}$/," #{RbConfig::CONFIG['ruby_install_name']}") which = which.gsub(/\$(\w+)/) do case $1 @@ -525,8 +554,7 @@ def ensure_loadable_spec end end - # DOC: Missing docs or :nodoc:. - def ensure_required_ruby_version_met + def ensure_required_ruby_version_met # :nodoc: if rrv = spec.required_ruby_version then unless rrv.satisfied_by? Gem.ruby_version then raise Gem::InstallError, "#{spec.name} requires Ruby version #{rrv}." @@ -534,8 +562,7 @@ def ensure_required_ruby_version_met end end - # DOC: Missing docs or :nodoc:. - def ensure_required_rubygems_version_met + def ensure_required_rubygems_version_met # :nodoc: if rrgv = spec.required_rubygems_version then unless rrgv.satisfied_by? Gem.rubygems_version then raise Gem::InstallError, @@ -545,8 +572,7 @@ def ensure_required_rubygems_version_met end end - # DOC: Missing docs or :nodoc:. - def ensure_dependencies_met + def ensure_dependencies_met # :nodoc: deps = spec.runtime_dependencies deps |= spec.development_dependencies if @development @@ -555,8 +581,7 @@ def ensure_dependencies_met end end - # DOC: Missing docs or :nodoc:. - def process_options + def process_options # :nodoc: @options = { :bin_dir => nil, :env_shebang => false, @@ -579,12 +604,20 @@ def process_options # (or use) a new bin dir under the gem_home. @bin_dir = options[:bin_dir] || Gem.bindir(gem_home) @development = options[:development] + @build_root = options[:build_root] @build_args = options[:build_args] || Gem::Command.build_args + + unless @build_root.nil? + require 'pathname' + @build_root = Pathname.new(@build_root).expand_path + @bin_dir = File.join(@build_root, options[:bin_dir] || Gem.bindir(@gem_home)) + @gem_home = File.join(@build_root, @gem_home) + alert_warning "You build with buildroot.\n Build root: #{@build_root}\n Bin dir: #{@bin_dir}\n Gem home: #{@gem_home}" + end end - # DOC: Missing docs or :nodoc:. - def check_that_user_bin_dir_is_in_path + def check_that_user_bin_dir_is_in_path # :nodoc: user_bin_dir = @bin_dir || Gem.bindir(gem_home) user_bin_dir = user_bin_dir.gsub(File::SEPARATOR, File::ALT_SEPARATOR) if File::ALT_SEPARATOR @@ -595,16 +628,19 @@ def check_that_user_bin_dir_is_in_path user_bin_dir = user_bin_dir.downcase end - unless path.split(File::PATH_SEPARATOR).include? user_bin_dir then - unless self.class.path_warning then - alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t gem executables will not run." - self.class.path_warning = true + path = path.split(File::PATH_SEPARATOR) + + unless path.include? user_bin_dir then + unless !Gem.win_platform? && (path.include? user_bin_dir.sub(ENV['HOME'], '~')) + unless self.class.path_warning then + alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t gem executables will not run." + self.class.path_warning = true + end end end end - # DOC: Missing docs or :nodoc:. - def verify_gem_home(unpack = false) + def verify_gem_home(unpack = false) # :nodoc: FileUtils.mkdir_p gem_home raise Gem::FilePermissionError, gem_home unless unpack or File.writable?(gem_home) @@ -630,7 +666,7 @@ def app_script_text(bin_file_name) if ARGV.first str = ARGV.first str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding - if str =~ /\\A_(.*)_\\z/ + if str =~ /\\A_(.*)_\\z/ and Gem::Version.correct?($1) then version = $1 ARGV.shift end @@ -645,7 +681,7 @@ def app_script_text(bin_file_name) # return the stub script text used to launch the true Ruby script def windows_stub_script(bindir, bin_file_name) - ruby = File.basename(Gem.ruby).chomp('"') + ruby = Gem.ruby.chomp('"').tr(File::SEPARATOR, "\\") return <<-TEXT @ECHO OFF IF NOT "%~f0" == "~f0" GOTO :WinNT @@ -667,7 +703,7 @@ def build_extensions end ## - # Logs the build +output+ in +build_dir+, then raises ExtensionBuildError. + # Logs the build +output+ in +build_dir+, then raises Gem::Ext::BuildError. # # TODO: Delete this for RubyGems 3. It remains for API compatibility diff --git a/lib/ruby/shared/rubygems/installer_test_case.rb b/lib/ruby/shared/rubygems/installer_test_case.rb index 62a468a8a29..549de011e44 100644 --- a/lib/ruby/shared/rubygems/installer_test_case.rb +++ b/lib/ruby/shared/rubygems/installer_test_case.rb @@ -56,11 +56,6 @@ class Gem::Installer ## # Available through requiring rubygems/installer_test_case - attr_writer :spec - - ## - # Available through requiring rubygems/installer_test_case - attr_writer :wrappers end @@ -106,6 +101,8 @@ def setup @installer = util_installer @spec, @gemhome @user_installer = util_installer @user_spec, Gem.user_dir, :user + + Gem::Installer.path_warning = false end def util_gem_bindir spec = @spec # :nodoc: diff --git a/lib/ruby/shared/rubygems/local_remote_options.rb b/lib/ruby/shared/rubygems/local_remote_options.rb index a1e106d9bea..db23d9f9748 100644 --- a/lib/ruby/shared/rubygems/local_remote_options.rb +++ b/lib/ruby/shared/rubygems/local_remote_options.rb @@ -100,8 +100,8 @@ def add_proxy_option def add_source_option accept_uri_http - add_option(:"Local/Remote", '--source URL', URI::HTTP, - 'Add URL as a remote source for gems') do |source, options| + add_option(:"Local/Remote", '-s', '--source URL', URI::HTTP, + 'Append URL to list of remote gem sources') do |source, options| source << '/' if source !~ /\/\z/ diff --git a/lib/ruby/shared/rubygems/name_tuple.rb b/lib/ruby/shared/rubygems/name_tuple.rb index f16ab369fa9..60323db4088 100644 --- a/lib/ruby/shared/rubygems/name_tuple.rb +++ b/lib/ruby/shared/rubygems/name_tuple.rb @@ -53,7 +53,7 @@ def full_name "#{@name}-#{@version}" else "#{@name}-#{@version}-#{@platform}" - end + end.untaint end ## @@ -90,7 +90,9 @@ def inspect # :nodoc: alias to_s inspect # :nodoc: def <=> other - to_a <=> other.to_a + [@name, @version, @platform == Gem::Platform::RUBY ? -1 : 1] <=> + [other.name, other.version, + other.platform == Gem::Platform::RUBY ? -1 : 1] end include Comparable diff --git a/lib/ruby/shared/rubygems/package.rb b/lib/ruby/shared/rubygems/package.rb index c4a77cb9f95..417b34b79f4 100644 --- a/lib/ruby/shared/rubygems/package.rb +++ b/lib/ruby/shared/rubygems/package.rb @@ -54,10 +54,12 @@ class Error < Gem::Exception; end class FormatError < Error attr_reader :path - def initialize message, path = nil - @path = path + def initialize message, source = nil + if source + @path = source.path - message << " in #{path}" if path + message << " in #{path}" if path + end super message end @@ -80,6 +82,7 @@ class TooLongFileName < Error; end class TarInvalidError < Error; end + attr_accessor :build_time # :nodoc: ## @@ -114,19 +117,26 @@ def self.build spec, skip_validation=false end ## - # Creates a new Gem::Package for the file at +gem+. + # Creates a new Gem::Package for the file at +gem+. +gem+ can also be + # provided as an IO object. # # If +gem+ is an existing file in the old format a Gem::Package::Old will be # returned. def self.new gem - return super unless Gem::Package == self - return super unless File.exist? gem + gem = if gem.is_a?(Gem::Package::Source) + gem + elsif gem.respond_to? :read + Gem::Package::IOSource.new gem + else + Gem::Package::FileSource.new gem + end - start = File.read gem, 20 + return super(gem) unless Gem::Package == self + return super unless gem.present? - return super unless start - return super unless start.include? 'MD5SUM =' + return super unless gem.start + return super unless gem.start.include? 'MD5SUM =' Gem::Package::Old.new gem end @@ -227,7 +237,7 @@ def build skip_validation = false setup_signer - open @gem, 'wb' do |gem_io| + @gem.with_write_io do |gem_io| Gem::Package::TarWriter.new gem_io do |gem| add_metadata gem add_contents gem @@ -255,7 +265,7 @@ def contents @contents = [] - open @gem, 'rb' do |io| + @gem.with_read_io do |io| gem_tar = Gem::Package::TarReader.new io gem_tar.each do |entry| @@ -312,7 +322,7 @@ def extract_files destination_dir, pattern = "*" FileUtils.mkdir_p destination_dir - open @gem, 'rb' do |io| + @gem.with_read_io do |io| reader = Gem::Package::TarReader.new io reader.each do |entry| @@ -345,13 +355,22 @@ def extract_tar_gz io, destination_dir, pattern = "*" # :nodoc: FileUtils.rm_rf destination - FileUtils.mkdir_p File.dirname destination + mkdir_options = {} + mkdir_options[:mode] = entry.header.mode if entry.directory? + mkdir = + if entry.directory? then + destination + else + File.dirname destination + end + + FileUtils.mkdir_p mkdir, mkdir_options open destination, 'wb', entry.header.mode do |out| out.write entry.read - end + end if entry.file? - say destination if Gem.configuration.really_verbose + verbose destination end end end @@ -481,7 +500,7 @@ def verify @files = [] @spec = nil - open @gem, 'rb' do |io| + @gem.with_read_io do |io| Gem::Package::TarReader.new io do |reader| read_checksums reader @@ -583,6 +602,9 @@ def verify_gz entry # :nodoc: end require 'rubygems/package/digest_io' +require 'rubygems/package/source' +require 'rubygems/package/file_source' +require 'rubygems/package/io_source' require 'rubygems/package/old' require 'rubygems/package/tar_header' require 'rubygems/package/tar_reader' diff --git a/lib/ruby/shared/rubygems/package/file_source.rb b/lib/ruby/shared/rubygems/package/file_source.rb new file mode 100644 index 00000000000..85316f62e7d --- /dev/null +++ b/lib/ruby/shared/rubygems/package/file_source.rb @@ -0,0 +1,33 @@ +## +# The primary source of gems is a file on disk, including all usages +# internal to rubygems. +# +# This is a private class, do not depend on it directly. Instead, pass a path +# object to `Gem::Package.new`. + +class Gem::Package::FileSource < Gem::Package::Source # :nodoc: all + + attr_reader :path + + def initialize path + @path = path + end + + def start + @start ||= File.read path, 20 + end + + def present? + File.exist? path + end + + def with_write_io &block + open path, 'wb', &block + end + + def with_read_io &block + open path, 'rb', &block + end + +end + diff --git a/lib/ruby/shared/rubygems/package/io_source.rb b/lib/ruby/shared/rubygems/package/io_source.rb new file mode 100644 index 00000000000..f89593dd2d4 --- /dev/null +++ b/lib/ruby/shared/rubygems/package/io_source.rb @@ -0,0 +1,45 @@ +## +# Supports reading and writing gems from/to a generic IO object. This is +# useful for other applications built on top of rubygems, such as +# rubygems.org. +# +# This is a private class, do not depend on it directly. Instead, pass an IO +# object to `Gem::Package.new`. + +class Gem::Package::IOSource < Gem::Package::Source # :nodoc: all + + attr_reader :io + + def initialize io + @io = io + end + + def start + @start ||= begin + if io.pos > 0 + raise Gem::Package::Error, "Cannot read start unless IO is at start" + end + + value = io.read 20 + io.rewind + value + end + end + + def present? + true + end + + def with_read_io + yield io + end + + def with_write_io + yield io + end + + def path + end + +end + diff --git a/lib/ruby/shared/rubygems/package/old.rb b/lib/ruby/shared/rubygems/package/old.rb index d74753fa90b..d7b228d8932 100644 --- a/lib/ruby/shared/rubygems/package/old.rb +++ b/lib/ruby/shared/rubygems/package/old.rb @@ -37,7 +37,7 @@ def contents return @contents if @contents - open @gem, 'rb' do |io| + @gem.with_read_io do |io| read_until_dashes io # spec header = file_list io @@ -53,7 +53,7 @@ def extract_files destination_dir errstr = "Error reading files from gem" - open @gem, 'rb' do |io| + @gem.with_read_io do |io| read_until_dashes io # spec header = file_list io raise Gem::Exception, errstr unless header @@ -83,7 +83,7 @@ def extract_files destination_dir out.write file_data end - say destination if Gem.configuration.really_verbose + verbose destination end end rescue Zlib::DataError @@ -136,7 +136,7 @@ def spec yaml = '' - open @gem, 'rb' do |io| + @gem.with_read_io do |io| skip_ruby io read_until_dashes io do |line| yaml << line @@ -145,7 +145,7 @@ def spec yaml_error = if RUBY_VERSION < '1.9' then YAML::ParseError - elsif YAML::ENGINE.yamler == 'syck' then + elsif YAML.const_defined?(:ENGINE) && YAML::ENGINE.yamler == 'syck' then YAML::ParseError else YAML::SyntaxError @@ -153,10 +153,10 @@ def spec begin @spec = Gem::Specification.from_yaml yaml - rescue yaml_error => e + rescue yaml_error raise Gem::Exception, "Failed to parse gem specification out of gem file" end - rescue ArgumentError => e + rescue ArgumentError raise Gem::Exception, "Failed to parse gem specification out of gem file" end diff --git a/lib/ruby/shared/rubygems/package/source.rb b/lib/ruby/shared/rubygems/package/source.rb new file mode 100644 index 00000000000..1f18d479da0 --- /dev/null +++ b/lib/ruby/shared/rubygems/package/source.rb @@ -0,0 +1,3 @@ +class Gem::Package::Source # :nodoc: +end + diff --git a/lib/ruby/shared/rubygems/package/tar_header.rb b/lib/ruby/shared/rubygems/package/tar_header.rb index 28da1db0b50..f9ab13aca77 100644 --- a/lib/ruby/shared/rubygems/package/tar_header.rb +++ b/lib/ruby/shared/rubygems/package/tar_header.rb @@ -134,7 +134,7 @@ def initialize(vals) vals[:gid] ||= 0 vals[:mtime] ||= 0 vals[:checksum] ||= "" - vals[:typeflag] ||= "0" + vals[:typeflag] = "0" if vals[:typeflag].nil? || vals[:typeflag].empty? vals[:magic] ||= "ustar" vals[:version] ||= "00" vals[:uname] ||= "wheel" diff --git a/lib/ruby/shared/rubygems/package/tar_reader/entry.rb b/lib/ruby/shared/rubygems/package/tar_reader/entry.rb index 7034e592106..737c7639c63 100644 --- a/lib/ruby/shared/rubygems/package/tar_reader/entry.rb +++ b/lib/ruby/shared/rubygems/package/tar_reader/entry.rb @@ -129,6 +129,8 @@ def read(len = nil) ret end + alias readpartial read # :nodoc: + ## # Rewinds to the beginning of the tar file entry diff --git a/lib/ruby/shared/rubygems/package/tar_writer.rb b/lib/ruby/shared/rubygems/package/tar_writer.rb index e1b38ad6b59..51a67ea51cf 100644 --- a/lib/ruby/shared/rubygems/package/tar_writer.rb +++ b/lib/ruby/shared/rubygems/package/tar_writer.rb @@ -290,7 +290,9 @@ def mkdir(name, mode) # Splits +name+ into a name and prefix that can fit in the TarHeader def split_name(name) # :nodoc: - raise Gem::Package::TooLongFileName if name.bytesize > 256 + if name.bytesize > 256 + raise Gem::Package::TooLongFileName.new("File \"#{name}\" has a too long path (should be 256 or less)") + end if name.bytesize <= 100 then prefix = "" @@ -308,8 +310,12 @@ def split_name(name) # :nodoc: prefix = (parts + [nxt]).join "/" name = newname - if name.bytesize > 100 or prefix.bytesize > 155 then - raise Gem::Package::TooLongFileName + if name.bytesize > 100 + raise Gem::Package::TooLongFileName.new("File \"#{prefix}/#{name}\" has a too long name (should be 100 or less)") + end + + if prefix.bytesize > 155 then + raise Gem::Package::TooLongFileName.new("File \"#{prefix}/#{name}\" has a too long base path (should be 155 or less)") end end diff --git a/lib/ruby/shared/rubygems/platform.rb b/lib/ruby/shared/rubygems/platform.rb index 247ee6ed3e1..fa56141631c 100644 --- a/lib/ruby/shared/rubygems/platform.rb +++ b/lib/ruby/shared/rubygems/platform.rb @@ -16,8 +16,8 @@ class Gem::Platform attr_accessor :version def self.local - arch = Gem::ConfigMap[:arch] - arch = "#{arch}_60" if arch =~ /mswin32$/ + arch = RbConfig::CONFIG['arch'] + arch = "#{arch}_60" if arch =~ /mswin(?:32|64)$/ @local ||= new(arch) end @@ -29,6 +29,14 @@ def self.match(platform) end end + def self.installable?(spec) + if spec.respond_to? :installable_platform? + spec.installable_platform? + else + match spec.platform + end + end + def self.new(arch) # :nodoc: case arch when Gem::Platform::CURRENT then @@ -165,6 +173,7 @@ def =~(other) when /^dalvik(\d+)?$/ then [nil, 'dalvik', $1 ] when /dotnet(\-(\d+\.\d+))?/ then ['universal','dotnet', $2 ] when /mswin32(\_(\d+))?/ then ['x86', 'mswin32', $2 ] + when /mswin64(\_(\d+))?/ then ['x64', 'mswin64', $2 ] when 'powerpc-darwin' then ['powerpc', 'darwin', nil ] when /powerpc-darwin(\d)/ then ['powerpc', 'darwin', $1 ] when /sparc-solaris2.8/ then ['sparc', 'solaris', '2.8' ] diff --git a/lib/ruby/shared/rubygems/psych_additions.rb b/lib/ruby/shared/rubygems/psych_additions.rb index dcc13fdf2e7..0e4ebbd50c2 100644 --- a/lib/ruby/shared/rubygems/psych_additions.rb +++ b/lib/ruby/shared/rubygems/psych_additions.rb @@ -4,6 +4,6 @@ # blows up. module Psych # :nodoc: - class PrivateType + class PrivateType # :nodoc: end end diff --git a/lib/ruby/shared/rubygems/rdoc.rb b/lib/ruby/shared/rubygems/rdoc.rb index f16c8696f01..180b95fbf39 100644 --- a/lib/ruby/shared/rubygems/rdoc.rb +++ b/lib/ruby/shared/rubygems/rdoc.rb @@ -8,7 +8,7 @@ # swallow else # This will force any deps that 'rdoc' might have - # (such as json) that are ambigious to be activated, which + # (such as json) that are ambiguous to be activated, which # is important because we end up using Specification.reset # and we don't want the warning it pops out. Gem.finish_resolve @@ -193,7 +193,7 @@ def generate ::RDoc::Parser::C.reset args = @spec.rdoc_options - args.concat @spec.require_paths + args.concat @spec.source_paths args.concat @spec.extra_rdoc_files case config_args = Gem.configuration[:rdoc] @@ -263,7 +263,7 @@ def legacy_rdoc *args Gem::Requirement.new('>= 2.4.0') =~ self.class.rdoc_version r = new_rdoc - say "rdoc #{args.join ' '}" if Gem.configuration.really_verbose + verbose { "rdoc #{args.join ' '}" } Dir.chdir @spec.full_gem_path do begin @@ -279,7 +279,6 @@ def legacy_rdoc *args ui.errs.puts "... RDOC args: #{args.join(' ')}" ui.backtrace ex ui.errs.puts "(continuing with the rest of the installation)" - ensure end end end diff --git a/lib/ruby/shared/rubygems/remote_fetcher.rb b/lib/ruby/shared/rubygems/remote_fetcher.rb index 6abd6bd9db6..d42a7bd9de3 100644 --- a/lib/ruby/shared/rubygems/remote_fetcher.rb +++ b/lib/ruby/shared/rubygems/remote_fetcher.rb @@ -2,6 +2,7 @@ require 'rubygems/request' require 'rubygems/uri_formatter' require 'rubygems/user_interaction' +require 'rubygems/request/connection_pools' require 'resolv' ## @@ -73,12 +74,14 @@ def initialize(proxy=nil, dns=Resolv::DNS.new) Socket.do_not_reverse_lookup = true @proxy = proxy + @pools = {} + @pool_lock = Mutex.new + @cert_files = Gem::Request.get_cert_files @dns = dns end ## - # # Given a source at +uri+, calculate what hostname to actually # connect to query the data for it. @@ -91,7 +94,7 @@ def api_endpoint(uri) rescue Resolv::ResolvError uri else - URI.parse "#{res.target}#{uri.path}" + URI.parse "#{uri.scheme}://#{res.target}#{uri.path}" end end @@ -107,7 +110,7 @@ def download_to_cache dependency return if found.empty? - spec, source = found.sort_by { |(s,_)| s.version }.last + spec, source = found.max_by { |(s,_)| s.version } download spec, source.uri.to_s end @@ -132,11 +135,19 @@ def download(spec, source_uri, install_dir = Gem.dir) FileUtils.mkdir_p cache_dir rescue nil unless File.exist? cache_dir - # Always escape URI's to deal with potential spaces and such - unless URI::Generic === source_uri - source_uri = URI.parse(URI.const_defined?(:DEFAULT_PARSER) ? - URI::DEFAULT_PARSER.escape(source_uri.to_s) : - URI.escape(source_uri.to_s)) + # Always escape URI's to deal with potential spaces and such + # It should also be considered that source_uri may already be + # a valid URI with escaped characters. e.g. "{DESede}" is encoded + # as "%7BDESede%7D". If this is escaped again the percentage + # symbols will be escaped. + unless source_uri.is_a?(URI::Generic) + begin + source_uri = URI.parse(source_uri) + rescue + source_uri = URI.parse(URI.const_defined?(:DEFAULT_PARSER) ? + URI::DEFAULT_PARSER.escape(source_uri.to_s) : + URI.escape(source_uri.to_s)) + end end scheme = source_uri.scheme @@ -147,11 +158,10 @@ def download(spec, source_uri, install_dir = Gem.dir) # REFACTOR: split this up and dispatch on scheme (eg download_http) # REFACTOR: be sure to clean up fake fetcher when you do this... cleaner case scheme - when 'http', 'https' then + when 'http', 'https', 's3' then unless File.exist? local_gem_path then begin - say "Downloading gem #{gem_file_name}" if - Gem.configuration.really_verbose + verbose "Downloading gem #{gem_file_name}" remote_gem_path = source_uri + "gems/#{gem_file_name}" @@ -161,8 +171,7 @@ def download(spec, source_uri, install_dir = Gem.dir) alternate_name = "#{spec.original_name}.gem" - say "Failed, downloading gem #{alternate_name}" if - Gem.configuration.really_verbose + verbose "Failed, downloading gem #{alternate_name}" remote_gem_path = source_uri + "gems/#{alternate_name}" @@ -181,8 +190,7 @@ def download(spec, source_uri, install_dir = Gem.dir) local_gem_path = source_uri.to_s end - say "Using local gem #{local_gem_path}" if - Gem.configuration.really_verbose + verbose "Using local gem #{local_gem_path}" when nil then # TODO test for local overriding cache source_path = if Gem.win_platform? && source_uri.scheme && !source_uri.path.include?(':') then @@ -200,8 +208,7 @@ def download(spec, source_uri, install_dir = Gem.dir) local_gem_path = source_uri.to_s end - say "Using local gem #{local_gem_path}" if - Gem.configuration.really_verbose + verbose "Using local gem #{local_gem_path}" else raise ArgumentError, "unsupported URI scheme #{source_uri.scheme}" end @@ -225,6 +232,7 @@ def fetch_http uri, last_modified = nil, head = false, depth = 0 case response when Net::HTTPOK, Net::HTTPNotModified then + response.uri = uri if response.respond_to? :uri head ? response : response.body when Net::HTTPMovedPermanently, Net::HTTPFound, Net::HTTPSeeOther, Net::HTTPTemporaryRedirect then @@ -258,7 +266,7 @@ def fetch_path(uri, mtime = nil, head = false) data = send "fetch_#{uri.scheme}", uri, mtime, head - if data and !head and uri.to_s =~ /gz$/ + if data and !head and uri.to_s =~ /\.gz$/ begin data = Gem.gunzip data rescue Zlib::GzipFile::Error @@ -279,6 +287,11 @@ def fetch_path(uri, mtime = nil, head = false) end end + def fetch_s3(uri, mtime = nil, head = false) + public_uri = sign_s3_url(uri) + fetch_https public_uri, mtime, head + end + ## # Downloads +uri+ to +path+ if necessary. If no path is given, it just # passes the data. @@ -286,19 +299,20 @@ def fetch_path(uri, mtime = nil, head = false) def cache_update_path uri, path = nil, update = true mtime = path && File.stat(path).mtime rescue nil - if mtime && Net::HTTPNotModified === fetch_path(uri, mtime, true) - Gem.read_binary(path) - else - data = fetch_path(uri) + data = fetch_path(uri, mtime) - if update and path then - open(path, 'wb') do |io| - io.write data - end - end + if data == nil # indicates the server returned 304 Not Modified + return Gem.read_binary(path) + end - data + if update and path + open(path, 'wb') do |io| + io.flock(File::LOCK_EX) + io.write data + end end + + data end ## @@ -312,7 +326,7 @@ def fetch_size(uri) # TODO: phase this out def correct_for_windows_path(path) if path[0].chr == '/' && path[1].chr =~ /[a-z]/i && path[2].chr == ':' - path = path[1..-1] + path[1..-1] else path end @@ -324,7 +338,10 @@ def correct_for_windows_path(path) # connections to reduce connect overhead. def request(uri, request_class, last_modified = nil) - request = Gem::Request.new uri, request_class, last_modified, @proxy + proxy = proxy_for @proxy, uri + pool = pools_for(proxy).pool_for uri + + request = Gem::Request.new uri, request_class, last_modified, pool request.fetch do |req| yield req if block_given? @@ -335,5 +352,47 @@ def https?(uri) uri.scheme.downcase == 'https' end + def close_all + @pools.each_value {|pool| pool.close_all} + end + + protected + + # we have our own signing code here to avoid a dependency on the aws-sdk gem + # fortunately, a simple GET request isn't too complex to sign properly + def sign_s3_url(uri, expiration = nil) + require 'base64' + require 'openssl' + + unless uri.user && uri.password + raise FetchError.new("credentials needed in s3 source, like s3://key:secret@bucket-name/", uri.to_s) + end + + expiration ||= s3_expiration + canonical_path = "/#{uri.host}#{uri.path}" + payload = "GET\n\n\n#{expiration}\n#{canonical_path}" + digest = OpenSSL::HMAC.digest('sha1', uri.password, payload) + # URI.escape is deprecated, and there isn't yet a replacement that does quite what we want + signature = Base64.encode64(digest).gsub("\n", '').gsub(/[\+\/=]/) { |c| BASE64_URI_TRANSLATE[c] } + URI.parse("https://#{uri.host}.s3.amazonaws.com#{uri.path}?AWSAccessKeyId=#{uri.user}&Expires=#{expiration}&Signature=#{signature}") + end + + def s3_expiration + (Time.now + 3600).to_i # one hour from now + end + + BASE64_URI_TRANSLATE = { '+' => '%2B', '/' => '%2F', '=' => '%3D' }.freeze + + private + + def proxy_for proxy, uri + Gem::Request.proxy_uri(proxy || Gem::Request.get_proxy_from_env(uri.scheme)) + end + + def pools_for proxy + @pool_lock.synchronize do + @pools[proxy] ||= Gem::Request::ConnectionPools.new proxy, @cert_files + end + end end diff --git a/lib/ruby/shared/rubygems/request.rb b/lib/ruby/shared/rubygems/request.rb index fe726119f2b..702769c5004 100644 --- a/lib/ruby/shared/rubygems/request.rb +++ b/lib/ruby/shared/rubygems/request.rb @@ -7,35 +7,43 @@ class Gem::Request include Gem::UserInteraction - attr_reader :proxy_uri + ### + # Legacy. This is used in tests. + def self.create_with_proxy uri, request_class, last_modified, proxy # :nodoc: + cert_files = get_cert_files + proxy ||= get_proxy_from_env(uri.scheme) + pool = ConnectionPools.new proxy_uri(proxy), cert_files + + new(uri, request_class, last_modified, pool.pool_for(uri)) + end + + def self.proxy_uri proxy # :nodoc: + case proxy + when :no_proxy then nil + when URI::HTTP then proxy + else URI.parse(proxy) + end + end - def initialize(uri, request_class, last_modified, proxy) + def initialize(uri, request_class, last_modified, pool) @uri = uri @request_class = request_class @last_modified = last_modified @requests = Hash.new 0 - @connections = {} - @connections_mutex = Mutex.new @user_agent = user_agent - @proxy_uri = - case proxy - when :no_proxy then nil - when nil then get_proxy_from_env - when URI::HTTP then proxy - else URI.parse(proxy) - end - @env_no_proxy = get_no_proxy_from_env + @connection_pool = pool end - def add_rubygems_trusted_certs(store) + def proxy_uri; @connection_pool.proxy_uri; end + def cert_files; @connection_pool.cert_files; end + + def self.get_cert_files pattern = File.expand_path("./ssl_certs/*.pem", File.dirname(__FILE__)) - Dir.glob(pattern).each do |ssl_cert_file| - store.add_file ssl_cert_file - end + Dir.glob(pattern) end - def configure_connection_for_https(connection) + def self.configure_connection_for_https(connection, cert_files) require 'net/https' connection.use_ssl = true connection.verify_mode = @@ -48,17 +56,19 @@ def configure_connection_for_https(connection) connection.key = OpenSSL::PKey::RSA.new pem end + store.set_default_paths + cert_files.each do |ssl_cert_file| + store.add_file ssl_cert_file + end if Gem.configuration.ssl_ca_cert if File.directory? Gem.configuration.ssl_ca_cert store.add_path Gem.configuration.ssl_ca_cert else store.add_file Gem.configuration.ssl_ca_cert end - else - store.set_default_paths - add_rubygems_trusted_certs(store) end connection.cert_store = store + connection rescue LoadError => e raise unless (e.respond_to?(:path) && e.path == 'openssl') || e.message =~ / -- openssl$/ @@ -72,31 +82,7 @@ def configure_connection_for_https(connection) # connection, using a proxy if needed. def connection_for(uri) - net_http_args = [uri.host, uri.port] - - if @proxy_uri and not no_proxy?(uri.host) then - net_http_args += [ - @proxy_uri.host, - @proxy_uri.port, - Gem::UriFormatter.new(@proxy_uri.user).unescape, - Gem::UriFormatter.new(@proxy_uri.password).unescape, - ] - end - - connection_id = [Thread.current.object_id, *net_http_args].join ':' - - connection = @connections_mutex.synchronize do - @connections[connection_id] ||= Net::HTTP.new(*net_http_args) - @connections[connection_id] - end - - if https?(uri) and not connection.started? then - configure_connection_for_https(connection) - end - - connection.start unless connection.started? - - connection + @connection_pool.checkout rescue defined?(OpenSSL::SSL) ? OpenSSL::SSL::SSLError : Errno::EHOSTDOWN, Errno::EHOSTDOWN => e raise Gem::RemoteFetcher::FetchError.new(e.message, uri) @@ -106,7 +92,8 @@ def fetch request = @request_class.new @uri.request_uri unless @uri.nil? || @uri.user.nil? || @uri.user.empty? then - request.basic_auth @uri.user, @uri.password + request.basic_auth Gem::UriFormatter.new(@uri.user).unescape, + Gem::UriFormatter.new(@uri.password).unescape end request.add_field 'User-Agent', @user_agent @@ -119,6 +106,37 @@ def fetch yield request if block_given? + perform_request request + end + + ## + # Returns a proxy URI for the given +scheme+ if one is set in the + # environment variables. + + def self.get_proxy_from_env scheme = 'http' + _scheme = scheme.downcase + _SCHEME = scheme.upcase + env_proxy = ENV["#{_scheme}_proxy"] || ENV["#{_SCHEME}_PROXY"] + + no_env_proxy = env_proxy.nil? || env_proxy.empty? + + return get_proxy_from_env 'http' if no_env_proxy and _scheme != 'http' + return :no_proxy if no_env_proxy + + uri = URI(Gem::UriFormatter.new(env_proxy).normalize) + + if uri and uri.user.nil? and uri.password.nil? then + user = ENV["#{_scheme}_proxy_user"] || ENV["#{_SCHEME}_PROXY_USER"] + password = ENV["#{_scheme}_proxy_pass"] || ENV["#{_SCHEME}_PROXY_PASS"] + + uri.user = Gem::UriFormatter.new(user).escape + uri.password = Gem::UriFormatter.new(password).escape + end + + uri + end + + def perform_request request # :nodoc: connection = connection_for @uri retried = false @@ -127,8 +145,7 @@ def fetch begin @requests[connection.object_id] += 1 - say "#{request.method} #{@uri}" if - Gem.configuration.really_verbose + verbose "#{request.method} #{@uri}" file_name = File.basename(@uri.path) # perform download progress reporter only for gems @@ -157,11 +174,10 @@ def fetch response = connection.request request end - say "#{response.code} #{response.message}" if - Gem.configuration.really_verbose + verbose "#{response.code} #{response.message}" rescue Net::HTTPBadResponse - say "bad response" if Gem.configuration.really_verbose + verbose "bad response" reset connection @@ -176,8 +192,7 @@ def fetch Errno::ECONNABORTED, Errno::ECONNRESET, Errno::EPIPE requests = @requests[connection.object_id] - say "connection reset after #{requests} requests, retrying" if - Gem.configuration.really_verbose + verbose "connection reset after #{requests} requests, retrying" raise Gem::RemoteFetcher::FetchError.new('too many connection resets', @uri) if retried @@ -188,49 +203,8 @@ def fetch end response - end - - ## - # Returns list of no_proxy entries (if any) from the environment - - def get_no_proxy_from_env - env_no_proxy = ENV['no_proxy'] || ENV['NO_PROXY'] - - return [] if env_no_proxy.nil? or env_no_proxy.empty? - - env_no_proxy.split(/\s*,\s*/) - end - - ## - # Returns an HTTP proxy URI if one is set in the environment variables. - - def get_proxy_from_env - env_proxy = ENV['http_proxy'] || ENV['HTTP_PROXY'] - - return nil if env_proxy.nil? or env_proxy.empty? - - uri = URI(Gem::UriFormatter.new(env_proxy).normalize) - - if uri and uri.user.nil? and uri.password.nil? then - # Probably we have http_proxy_* variables? - uri.user = Gem::UriFormatter.new(ENV['http_proxy_user'] || ENV['HTTP_PROXY_USER']).escape - uri.password = Gem::UriFormatter.new(ENV['http_proxy_pass'] || ENV['HTTP_PROXY_PASS']).escape - end - - uri - end - - def https?(uri) - uri.scheme.downcase == 'https' - end - - def no_proxy? host - host = host.downcase - @env_no_proxy.each do |pattern| - pattern = pattern.downcase - return true if host[-pattern.length, pattern.length ] == pattern - end - return false + ensure + @connection_pool.checkin connection end ## @@ -264,3 +238,7 @@ def user_agent end +require 'rubygems/request/http_pool' +require 'rubygems/request/https_pool' +require 'rubygems/request/connection_pools' + diff --git a/lib/ruby/shared/rubygems/request/connection_pools.rb b/lib/ruby/shared/rubygems/request/connection_pools.rb new file mode 100644 index 00000000000..7a0a6e6e744 --- /dev/null +++ b/lib/ruby/shared/rubygems/request/connection_pools.rb @@ -0,0 +1,83 @@ +require 'thread' + +class Gem::Request::ConnectionPools # :nodoc: + + @client = Net::HTTP + + class << self + attr_accessor :client + end + + def initialize proxy_uri, cert_files + @proxy_uri = proxy_uri + @cert_files = cert_files + @pools = {} + @pool_mutex = Mutex.new + end + + def pool_for uri + http_args = net_http_args(uri, @proxy_uri) + key = http_args + [https?(uri)] + @pool_mutex.synchronize do + @pools[key] ||= + if https? uri then + Gem::Request::HTTPSPool.new(http_args, @cert_files, @proxy_uri) + else + Gem::Request::HTTPPool.new(http_args, @cert_files, @proxy_uri) + end + end + end + + def close_all + @pools.each_value {|pool| pool.close_all} + end + + private + + ## + # Returns list of no_proxy entries (if any) from the environment + + def get_no_proxy_from_env + env_no_proxy = ENV['no_proxy'] || ENV['NO_PROXY'] + + return [] if env_no_proxy.nil? or env_no_proxy.empty? + + env_no_proxy.split(/\s*,\s*/) + end + + def https? uri + uri.scheme.downcase == 'https' + end + + def no_proxy? host, env_no_proxy + host = host.downcase + + env_no_proxy.any? do |pattern| + pattern = pattern.downcase + + host[-pattern.length, pattern.length] == pattern or + (pattern.start_with? '.' and pattern[1..-1] == host) + end + end + + def net_http_args uri, proxy_uri + net_http_args = [uri.host, uri.port] + + no_proxy = get_no_proxy_from_env + + if proxy_uri and not no_proxy?(uri.host, no_proxy) then + net_http_args + [ + proxy_uri.host, + proxy_uri.port, + Gem::UriFormatter.new(proxy_uri.user).unescape, + Gem::UriFormatter.new(proxy_uri.password).unescape, + ] + elsif no_proxy? uri.host, no_proxy then + net_http_args + [nil, nil] + else + net_http_args + end + end + +end + diff --git a/lib/ruby/shared/rubygems/request/http_pool.rb b/lib/ruby/shared/rubygems/request/http_pool.rb new file mode 100644 index 00000000000..c9a1858b98a --- /dev/null +++ b/lib/ruby/shared/rubygems/request/http_pool.rb @@ -0,0 +1,47 @@ +## +# A connection "pool" that only manages one connection for now. Provides +# thread safe `checkout` and `checkin` methods. The pool consists of one +# connection that corresponds to `http_args`. This class is private, do not +# use it. + +class Gem::Request::HTTPPool # :nodoc: + attr_reader :cert_files, :proxy_uri + + def initialize http_args, cert_files, proxy_uri + @http_args = http_args + @cert_files = cert_files + @proxy_uri = proxy_uri + @queue = SizedQueue.new 1 + @queue << nil + end + + def checkout + @queue.pop || make_connection + end + + def checkin connection + @queue.push connection + end + + def close_all + until @queue.empty? + if connection = @queue.pop(true) and connection.started? + connection.finish + end + end + @queue.push(nil) + end + + private + + def make_connection + setup_connection Gem::Request::ConnectionPools.client.new(*@http_args) + end + + def setup_connection connection + connection.start + connection + end + +end + diff --git a/lib/ruby/shared/rubygems/request/https_pool.rb b/lib/ruby/shared/rubygems/request/https_pool.rb new file mode 100644 index 00000000000..2e3da0a44ef --- /dev/null +++ b/lib/ruby/shared/rubygems/request/https_pool.rb @@ -0,0 +1,10 @@ +class Gem::Request::HTTPSPool < Gem::Request::HTTPPool # :nodoc: + private + + def setup_connection connection + Gem::Request.configure_connection_for_https(connection, @cert_files) + super + end +end + + diff --git a/lib/ruby/shared/rubygems/request_set.rb b/lib/ruby/shared/rubygems/request_set.rb index a45c64e0b4c..05bfcbee2c6 100644 --- a/lib/ruby/shared/rubygems/request_set.rb +++ b/lib/ruby/shared/rubygems/request_set.rb @@ -1,10 +1,18 @@ -require 'rubygems' -require 'rubygems/dependency' -require 'rubygems/dependency_resolver' -require 'rubygems/dependency_list' -require 'rubygems/installer' require 'tsort' +## +# A RequestSet groups a request to activate a set of dependencies. +# +# nokogiri = Gem::Dependency.new 'nokogiri', '~> 1.6' +# pg = Gem::Dependency.new 'pg', '~> 0.14' +# +# set = Gem::RequestSet.new nokogiri, pg +# +# requests = set.resolve +# +# p requests.map { |r| r.full_name } +# #=> ["nokogiri-1.6.0", "mini_portile-0.5.1", "pg-0.17.0"] + class Gem::RequestSet include TSort @@ -12,26 +20,91 @@ class Gem::RequestSet ## # Array of gems to install even if already installed - attr_reader :always_install + attr_accessor :always_install attr_reader :dependencies attr_accessor :development + ## + # Errors fetching gems during resolution. + + attr_reader :errors + + ## + # Set to true if you want to install only direct development dependencies. + + attr_accessor :development_shallow + + ## + # The set of git gems imported via load_gemdeps. + + attr_reader :git_set # :nodoc: + + ## + # When true, dependency resolution is not performed, only the requested gems + # are installed. + + attr_accessor :ignore_dependencies + + attr_reader :install_dir # :nodoc: + + ## + # If true, allow dependencies to match prerelease gems. + + attr_accessor :prerelease + + ## + # When false no remote sets are used for resolving gems. + + attr_accessor :remote + + attr_reader :resolver # :nodoc: + + ## + # Sets used for resolution + + attr_reader :sets # :nodoc: + ## # Treat missing dependencies as silent errors attr_accessor :soft_missing + ## + # The set of vendor gems imported via load_gemdeps. + + attr_reader :vendor_set # :nodoc: + + ## + # Creates a RequestSet for a list of Gem::Dependency objects, +deps+. You + # can then #resolve and #install the resolved list of dependencies. + # + # nokogiri = Gem::Dependency.new 'nokogiri', '~> 1.6' + # pg = Gem::Dependency.new 'pg', '~> 0.14' + # + # set = Gem::RequestSet.new nokogiri, pg + def initialize *deps @dependencies = deps - @always_install = [] - @development = false - @requests = [] - @soft_missing = false - @sorted = nil - @specs = nil + @always_install = [] + @conservative = false + @dependency_names = {} + @development = false + @development_shallow = false + @errors = [] + @git_set = nil + @ignore_dependencies = false + @install_dir = Gem.dir + @prerelease = false + @remote = true + @requests = [] + @sets = [] + @soft_missing = false + @sorted = nil + @specs = nil + @vendor_set = nil yield self if block_given? end @@ -40,30 +113,48 @@ def initialize *deps # Declare that a gem of name +name+ with +reqs+ requirements is needed. def gem name, *reqs - @dependencies << Gem::Dependency.new(name, reqs) + if dep = @dependency_names[name] then + dep.requirement.concat reqs + else + dep = Gem::Dependency.new name, reqs + @dependency_names[name] = dep + @dependencies << dep + end end ## # Add +deps+ Gem::Dependency objects to the set. def import deps - @dependencies += deps + @dependencies.concat deps end - def install options, &block + ## + # Installs gems for this RequestSet using the Gem::Installer +options+. + # + # If a +block+ is given an activation +request+ and +installer+ are yielded. + # The +installer+ will be +nil+ if a gem matching the request was already + # installed. + + def install options, &block # :yields: request, installer if dir = options[:install_dir] - return install_into dir, false, options, &block + requests = install_into dir, false, options, &block + return requests end cache_dir = options[:cache_dir] || Gem.dir + @prerelease = options[:prerelease] - specs = [] + requests = [] sorted_requests.each do |req| - if req.installed? and - @always_install.none? { |spec| spec == req.spec.spec } then - yield req, nil if block_given? - next + if req.installed? then + req.spec.spec.build_extensions + + if @always_install.none? { |spec| spec == req.spec.spec } then + yield req, nil if block_given? + next + end end path = req.download cache_dir @@ -72,13 +163,77 @@ def install options, &block yield req, inst if block_given? - specs << inst.install + requests << inst.install + end + + requests + ensure + raise if $! + return requests if options[:gemdeps] + + specs = requests.map do |request| + case request + when Gem::Resolver::ActivationRequest then + request.spec.spec + else + request + end end - specs + require 'rubygems/dependency_installer' + inst = Gem::DependencyInstaller.new options + inst.installed_gems.replace specs + + Gem.done_installing_hooks.each do |hook| + hook.call inst, specs + end unless Gem.done_installing_hooks.empty? + end + + ## + # Installs from the gem dependencies files in the +:gemdeps+ option in + # +options+, yielding to the +block+ as in #install. + # + # If +:without_groups+ is given in the +options+, those groups in the gem + # dependencies file are not used. See Gem::Installer for other +options+. + + def install_from_gemdeps options, &block + gemdeps = options[:gemdeps] + + @install_dir = options[:install_dir] || Gem.dir + @prerelease = options[:prerelease] + @remote = options[:domain] != :local + @conservative = true if options[:conservative] + + gem_deps_api = load_gemdeps gemdeps, options[:without_groups], true + + resolve + + if options[:explain] + puts "Gems to install:" + + sorted_requests.each do |spec| + puts " #{spec.full_name}" + end + + if Gem.configuration.really_verbose + @resolver.stats.display + end + else + installed = install options, &block + + if options.fetch :lock, true then + lockfile = + Gem::RequestSet::Lockfile.new self, gemdeps, gem_deps_api.dependencies + lockfile.write + end + + installed + end end def install_into dir, force = true, options = {} + gem_home, ENV['GEM_HOME'] = ENV['GEM_HOME'], dir + existing = force ? [] : specs_in(dir) existing.delete_if { |s| @always_install.include? s } @@ -86,52 +241,125 @@ def install_into dir, force = true, options = {} installed = [] - sorted_requests.each do |req| - if existing.find { |s| s.full_name == req.spec.full_name } - yield req, nil if block_given? - next - end + options[:development] = false + options[:install_dir] = dir + options[:only_install_dir] = true + @prerelease = options[:prerelease] - path = req.download(dir) + sorted_requests.each do |request| + spec = request.spec - unless path then # already installed - yield req, nil if block_given? + if existing.find { |s| s.full_name == spec.full_name } then + yield request, nil if block_given? next end - options[:install_dir] = dir - options[:only_install_dir] = true - - inst = Gem::Installer.new path, options - - yield req, inst if block_given? - - inst.install + spec.install options do |installer| + yield request, installer if block_given? + end - installed << req + installed << request end installed + ensure + ENV['GEM_HOME'] = gem_home end ## # Load a dependency management file. - def load_gemdeps path - gf = Gem::RequestSet::GemDepedencyAPI.new self, path + def load_gemdeps path, without_groups = [], installing = false + @git_set = Gem::Resolver::GitSet.new + @vendor_set = Gem::Resolver::VendorSet.new + + @git_set.root_dir = @install_dir + + lockfile = Gem::RequestSet::Lockfile.new self, path + lockfile.parse + + gf = Gem::RequestSet::GemDependencyAPI.new self, path + gf.installing = installing + gf.without_groups = without_groups if without_groups gf.load end + def pretty_print q # :nodoc: + q.group 2, '[RequestSet:', ']' do + q.breakable + + if @remote then + q.text 'remote' + q.breakable + end + + if @prerelease then + q.text 'prerelease' + q.breakable + end + + if @development_shallow then + q.text 'shallow development' + q.breakable + elsif @development then + q.text 'development' + q.breakable + end + + if @soft_missing then + q.text 'soft missing' + end + + q.group 2, '[dependencies:', ']' do + q.breakable + @dependencies.map do |dep| + q.text dep.to_s + q.breakable + end + end + + q.breakable + q.text 'sets:' + + q.breakable + q.pp @sets.map { |set| set.class } + end + end + ## # Resolve the requested dependencies and return an Array of Specification # objects to be activated. - def resolve set = nil - resolver = Gem::DependencyResolver.new @dependencies, set - resolver.development = @development - resolver.soft_missing = @soft_missing + def resolve set = Gem::Resolver::BestSet.new + @sets << set + @sets << @git_set + @sets << @vendor_set + + set = Gem::Resolver.compose_sets(*@sets) + set.remote = @remote + set.prerelease = @prerelease + + resolver = Gem::Resolver.new @dependencies, set + resolver.development = @development + resolver.development_shallow = @development_shallow + resolver.ignore_dependencies = @ignore_dependencies + resolver.soft_missing = @soft_missing + + if @conservative + installed_gems = {} + Gem::Specification.find_all do |spec| + (installed_gems[spec.name] ||= []) << spec + end + resolver.skip_gems = installed_gems + end + + @resolver = resolver @requests = resolver.resolve + + @errors = set.errors + + @requests end ## @@ -139,7 +367,7 @@ def resolve set = nil # and return an Array of Specification objects to be activated. def resolve_current - resolve Gem::DependencyResolver::CurrentSet.new + resolve Gem::Resolver::CurrentSet.new end def sorted_requests @@ -164,20 +392,22 @@ def tsort_each_child node # :nodoc: node.spec.dependencies.each do |dep| next if dep.type == :development and not @development - match = @requests.find { |r| dep.match? r.spec.name, r.spec.version } - if match - begin - yield match - rescue TSort::Cyclic - end - else - unless @soft_missing - raise Gem::DependencyError, "Unresolved depedency found during sorting - #{dep}" - end + match = @requests.find { |r| + dep.match? r.spec.name, r.spec.version, @prerelease + } + + unless match then + next if dep.type == :development and @development_shallow + next if @soft_missing + raise Gem::DependencyError, + "Unresolved dependency found during sorting - #{dep} (requested by #{node.spec.full_name})" end + + yield match end end end require 'rubygems/request_set/gem_dependency_api' +require 'rubygems/request_set/lockfile' diff --git a/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb b/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb index 178ed1b59d3..9aad5ab5d37 100644 --- a/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb +++ b/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb @@ -1,39 +1,801 @@ ## -# A semi-compatible DSL for Bundler's Gemfile format +# A semi-compatible DSL for the Bundler Gemfile and Isolate gem dependencies +# files. +# +# To work with both the Bundler Gemfile and Isolate formats this +# implementation takes some liberties to allow compatibility with each, most +# notably in #source. +# +# A basic gem dependencies file will look like the following: +# +# source 'https://rubygems.org' +# +# gem 'rails', '3.2.14a +# gem 'devise', '~> 2.1', '>= 2.1.3' +# gem 'cancan' +# gem 'airbrake' +# gem 'pg' +# +# RubyGems recommends saving this as gem.deps.rb over Gemfile or Isolate. +# +# To install the gems in this Gemfile use `gem install -g` to install it and +# create a lockfile. The lockfile will ensure that when you make changes to +# your gem dependencies file a minimum amount of change is made to the +# dependencies of your gems. +# +# RubyGems can activate all the gems in your dependencies file at startup +# using the RUBYGEMS_GEMDEPS environment variable or through Gem.use_gemdeps. +# See Gem.use_gemdeps for details and warnings. +# +# See `gem help install` and `gem help gem_dependencies` for further details. -class Gem::RequestSet::GemDepedencyAPI +class Gem::RequestSet::GemDependencyAPI + + ENGINE_MAP = { # :nodoc: + :jruby => %w[jruby], + :jruby_18 => %w[jruby], + :jruby_19 => %w[jruby], + :maglev => %w[maglev], + :mri => %w[ruby], + :mri_18 => %w[ruby], + :mri_19 => %w[ruby], + :mri_20 => %w[ruby], + :mri_21 => %w[ruby], + :rbx => %w[rbx], + :ruby => %w[ruby rbx maglev], + :ruby_18 => %w[ruby rbx maglev], + :ruby_19 => %w[ruby rbx maglev], + :ruby_20 => %w[ruby rbx maglev], + :ruby_21 => %w[ruby rbx maglev], + } + + mswin = Gem::Platform.new 'x86-mswin32' + mswin64 = Gem::Platform.new 'x64-mswin64' + x86_mingw = Gem::Platform.new 'x86-mingw32' + x64_mingw = Gem::Platform.new 'x64-mingw32' + + PLATFORM_MAP = { # :nodoc: + :jruby => Gem::Platform::RUBY, + :jruby_18 => Gem::Platform::RUBY, + :jruby_19 => Gem::Platform::RUBY, + :maglev => Gem::Platform::RUBY, + :mingw => x86_mingw, + :mingw_18 => x86_mingw, + :mingw_19 => x86_mingw, + :mingw_20 => x86_mingw, + :mingw_21 => x86_mingw, + :mri => Gem::Platform::RUBY, + :mri_18 => Gem::Platform::RUBY, + :mri_19 => Gem::Platform::RUBY, + :mri_20 => Gem::Platform::RUBY, + :mri_21 => Gem::Platform::RUBY, + :mswin => mswin, + :mswin_18 => mswin, + :mswin_19 => mswin, + :mswin_20 => mswin, + :mswin_21 => mswin, + :mswin64 => mswin64, + :mswin64_19 => mswin64, + :mswin64_20 => mswin64, + :mswin64_21 => mswin64, + :rbx => Gem::Platform::RUBY, + :ruby => Gem::Platform::RUBY, + :ruby_18 => Gem::Platform::RUBY, + :ruby_19 => Gem::Platform::RUBY, + :ruby_20 => Gem::Platform::RUBY, + :ruby_21 => Gem::Platform::RUBY, + :x64_mingw => x64_mingw, + :x64_mingw_20 => x64_mingw, + :x64_mingw_21 => x64_mingw + } + + gt_eq_0 = Gem::Requirement.new '>= 0' + tilde_gt_1_8_0 = Gem::Requirement.new '~> 1.8.0' + tilde_gt_1_9_0 = Gem::Requirement.new '~> 1.9.0' + tilde_gt_2_0_0 = Gem::Requirement.new '~> 2.0.0' + tilde_gt_2_1_0 = Gem::Requirement.new '~> 2.1.0' + + VERSION_MAP = { # :nodoc: + :jruby => gt_eq_0, + :jruby_18 => tilde_gt_1_8_0, + :jruby_19 => tilde_gt_1_9_0, + :maglev => gt_eq_0, + :mingw => gt_eq_0, + :mingw_18 => tilde_gt_1_8_0, + :mingw_19 => tilde_gt_1_9_0, + :mingw_20 => tilde_gt_2_0_0, + :mingw_21 => tilde_gt_2_1_0, + :mri => gt_eq_0, + :mri_18 => tilde_gt_1_8_0, + :mri_19 => tilde_gt_1_9_0, + :mri_20 => tilde_gt_2_0_0, + :mri_21 => tilde_gt_2_1_0, + :mswin => gt_eq_0, + :mswin_18 => tilde_gt_1_8_0, + :mswin_19 => tilde_gt_1_9_0, + :mswin_20 => tilde_gt_2_0_0, + :mswin_21 => tilde_gt_2_1_0, + :mswin64 => gt_eq_0, + :mswin64_19 => tilde_gt_1_9_0, + :mswin64_20 => tilde_gt_2_0_0, + :mswin64_21 => tilde_gt_2_1_0, + :rbx => gt_eq_0, + :ruby => gt_eq_0, + :ruby_18 => tilde_gt_1_8_0, + :ruby_19 => tilde_gt_1_9_0, + :ruby_20 => tilde_gt_2_0_0, + :ruby_21 => tilde_gt_2_1_0, + :x64_mingw => gt_eq_0, + :x64_mingw_20 => tilde_gt_2_0_0, + :x64_mingw_21 => tilde_gt_2_1_0, + } + + WINDOWS = { # :nodoc: + :mingw => :only, + :mingw_18 => :only, + :mingw_19 => :only, + :mingw_20 => :only, + :mingw_21 => :only, + :mri => :never, + :mri_18 => :never, + :mri_19 => :never, + :mri_20 => :never, + :mri_21 => :never, + :mswin => :only, + :mswin_18 => :only, + :mswin_19 => :only, + :mswin_20 => :only, + :mswin_21 => :only, + :mswin64 => :only, + :mswin64_19 => :only, + :mswin64_20 => :only, + :mswin64_21 => :only, + :rbx => :never, + :ruby => :never, + :ruby_18 => :never, + :ruby_19 => :never, + :ruby_20 => :never, + :ruby_21 => :never, + :x64_mingw => :only, + :x64_mingw_20 => :only, + :x64_mingw_21 => :only, + } + + ## + # The gems required by #gem statements in the gem.deps.rb file + + attr_reader :dependencies + + ## + # A set of gems that are loaded via the +:git+ option to #gem + + attr_reader :git_set # :nodoc: + + ## + # A Hash containing gem names and files to require from those gems. + + attr_reader :requires # :nodoc: + + ## + # A set of gems that are loaded via the +:path+ option to #gem + + attr_reader :vendor_set # :nodoc: + + ## + # The groups of gems to exclude from installation + + attr_accessor :without_groups # :nodoc: + + ## + # Creates a new GemDependencyAPI that will add dependencies to the + # Gem::RequestSet +set+ based on the dependency API description in +path+. def initialize set, path @set = set @path = path + + @current_groups = nil + @current_platforms = nil + @current_repository = nil + @dependencies = {} + @default_sources = true + @git_set = @set.git_set + @git_sources = {} + @installing = false + @requires = Hash.new { |h, name| h[name] = [] } + @vendor_set = @set.vendor_set + @gem_sources = {} + @without_groups = [] + + git_source :github do |repo_name| + repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include? "/" + + "git://github.com/#{repo_name}.git" + end + + git_source :bitbucket do |repo_name| + repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include? "/" + + user, = repo_name.split "/", 2 + + "https://#{user}@bitbucket.org/#{repo_name}.git" + end + end + + ## + # Adds +dependencies+ to the request set if any of the +groups+ are allowed. + # This is used for gemspec dependencies. + + def add_dependencies groups, dependencies # :nodoc: + return unless (groups & @without_groups).empty? + + dependencies.each do |dep| + @set.gem dep.name, *dep.requirement + end + end + + private :add_dependencies + + ## + # Finds a gemspec with the given +name+ that lives at +path+. + + def find_gemspec name, path # :nodoc: + glob = File.join path, "#{name}.gemspec" + + spec_files = Dir[glob] + + case spec_files.length + when 1 then + spec_file = spec_files.first + + spec = Gem::Specification.load spec_file + + return spec if spec + + raise ArgumentError, "invalid gemspec #{spec_file}" + when 0 then + raise ArgumentError, "no gemspecs found at #{Dir.pwd}" + else + raise ArgumentError, + "found multiple gemspecs at #{Dir.pwd}, " + + "use the name: option to specify the one you want" + end + end + + ## + # Changes the behavior of gem dependency file loading to installing mode. + # In installing mode certain restrictions are ignored such as ruby version + # mismatch checks. + + def installing= installing # :nodoc: + @installing = installing end + ## + # Loads the gem dependency file and returns self. + def load instance_eval File.read(@path).untaint, @path, 1 + + self + end + + ## + # :category: Gem Dependencies DSL + # + # :call-seq: + # gem(name) + # gem(name, *requirements) + # gem(name, *requirements, options) + # + # Specifies a gem dependency with the given +name+ and +requirements+. You + # may also supply +options+ following the +requirements+ + # + # +options+ include: + # + # require: :: + # RubyGems does not provide any autorequire features so requires in a gem + # dependencies file are recorded but ignored. + # + # In bundler the require: option overrides the file to require during + # Bundler.require. By default the name of the dependency is required in + # Bundler. A single file or an Array of files may be given. + # + # To disable requiring any file give +false+: + # + # gem 'rake', require: false + # + # group: :: + # Place the dependencies in the given dependency group. A single group or + # an Array of groups may be given. + # + # See also #group + # + # platform: :: + # Only install the dependency on the given platform. A single platform or + # an Array of platforms may be given. + # + # See #platform for a list of platforms available. + # + # path: :: + # Install this dependency from an unpacked gem in the given directory. + # + # gem 'modified_gem', path: 'vendor/modified_gem' + # + # git: :: + # Install this dependency from a git repository: + # + # gem 'private_gem', git: git@my.company.example:private_gem.git' + # + # gist: :: + # Install this dependency from the gist ID: + # + # gem 'bang', gist: '1232884' + # + # github: :: + # Install this dependency from a github git repository: + # + # gem 'private_gem', github: 'my_company/private_gem' + # + # submodules: :: + # Set to +true+ to include submodules when fetching the git repository for + # git:, gist: and github: dependencies. + # + # ref: :: + # Use the given commit name or SHA for git:, gist: and github: + # dependencies. + # + # branch: :: + # Use the given branch for git:, gist: and github: dependencies. + # + # tag: :: + # Use the given tag for git:, gist: and github: dependencies. + + def gem name, *requirements + options = requirements.pop if requirements.last.kind_of?(Hash) + options ||= {} + + options[:git] = @current_repository if @current_repository + + source_set = false + + source_set ||= gem_path name, options + source_set ||= gem_git name, options + source_set ||= gem_git_source name, options + + duplicate = @dependencies.include? name + + @dependencies[name] = + if requirements.empty? and not source_set then + nil + elsif source_set then + '!' + else + requirements + end + + return unless gem_platforms options + + groups = gem_group name, options + + return unless (groups & @without_groups).empty? + + pin_gem_source name, :default unless source_set + + gem_requires name, options + + if duplicate then + warn <<-WARNING +Gem dependencies file #{@path} requires #{name} more than once. + WARNING + end + + @set.gem name, *requirements + end + + ## + # Handles the git: option from +options+ for gem +name+. + # + # Returns +true+ if the path option was handled. + + def gem_git name, options # :nodoc: + if gist = options.delete(:gist) then + options[:git] = "https://gist.github.com/#{gist}.git" + end + + return unless repository = options.delete(:git) + + pin_gem_source name, :git, repository + + reference = nil + reference ||= options.delete :ref + reference ||= options.delete :branch + reference ||= options.delete :tag + reference ||= 'master' + + submodules = options.delete :submodules + + @git_set.add_git_gem name, repository, reference, submodules + + true + end + + private :gem_git + + ## + # Handles a git gem option from +options+ for gem +name+ for a git source + # registered through git_source. + # + # Returns +true+ if the custom source option was handled. + + def gem_git_source name, options # :nodoc: + return unless git_source = (@git_sources.keys & options.keys).last + + source_callback = @git_sources[git_source] + source_param = options.delete git_source + + git_url = source_callback.call source_param + + options[:git] = git_url + + gem_git name, options + + true + end + + private :gem_git_source + + ## + # Handles the :group and :groups +options+ for the gem with the given + # +name+. + + def gem_group name, options # :nodoc: + g = options.delete :group + all_groups = g ? Array(g) : [] + + groups = options.delete :groups + all_groups |= groups if groups + + all_groups |= @current_groups if @current_groups + + all_groups end - # :category: Bundler Gemfile DSL + private :gem_group + + ## + # Handles the path: option from +options+ for gem +name+. + # + # Returns +true+ if the path option was handled. - def gem name, *reqs - # Ignore the opts for now. - reqs.pop if reqs.last.kind_of?(Hash) + def gem_path name, options # :nodoc: + return unless directory = options.delete(:path) - @set.gem name, *reqs + pin_gem_source name, :path, directory + + @vendor_set.add_vendor_gem name, directory + + true end - def group *what + private :gem_path + + ## + # Handles the platforms: option from +options+. Returns true if the + # platform matches the current platform. + + def gem_platforms options # :nodoc: + platform_names = Array(options.delete :platform) + platform_names.concat Array(options.delete :platforms) + platform_names.concat @current_platforms if @current_platforms + + return true if platform_names.empty? + + platform_names.any? do |platform_name| + raise ArgumentError, "unknown platform #{platform_name.inspect}" unless + platform = PLATFORM_MAP[platform_name] + + next false unless Gem::Platform.match platform + + if engines = ENGINE_MAP[platform_name] then + next false unless engines.include? Gem.ruby_engine + end + + case WINDOWS[platform_name] + when :only then + next false unless Gem.win_platform? + when :never then + next false if Gem.win_platform? + end + + VERSION_MAP[platform_name].satisfied_by? Gem.ruby_version + end end - def platform what - if what == :ruby - yield + private :gem_platforms + + ## + # Records the require: option from +options+ and adds those files, or the + # default file to the require list for +name+. + + def gem_requires name, options # :nodoc: + if options.include? :require then + if requires = options.delete(:require) then + @requires[name].concat Array requires + end + else + @requires[name] << name + end + end + + private :gem_requires + + ## + # :category: Gem Dependencies DSL + # + # Block form for specifying gems from a git +repository+. + # + # git 'https://github.com/rails/rails.git' do + # gem 'activesupport' + # gem 'activerecord' + # end + + def git repository + @current_repository = repository + + yield + + ensure + @current_repository = nil + end + + ## + # Defines a custom git source that uses +name+ to expand git repositories + # for use in gems built from git repositories. You must provide a block + # that accepts a git repository name for expansion. + + def git_source name, &callback + @git_sources[name] = callback + end + + ## + # Returns the basename of the file the dependencies were loaded from + + def gem_deps_file # :nodoc: + File.basename @path + end + + ## + # :category: Gem Dependencies DSL + # + # Loads dependencies from a gemspec file. + # + # +options+ include: + # + # name: :: + # The name portion of the gemspec file. Defaults to searching for any + # gemspec file in the current directory. + # + # gemspec name: 'my_gem' + # + # path: :: + # The path the gemspec lives in. Defaults to the current directory: + # + # gemspec 'my_gem', path: 'gemspecs', name: 'my_gem' + # + # development_group: :: + # The group to add development dependencies to. By default this is + # :development. Only one group may be specified. + + def gemspec options = {} + name = options.delete(:name) || '{,*}' + path = options.delete(:path) || '.' + development_group = options.delete(:development_group) || :development + + spec = find_gemspec name, path + + groups = gem_group spec.name, {} + + self_dep = Gem::Dependency.new spec.name, spec.version + + add_dependencies groups, [self_dep] + add_dependencies groups, spec.runtime_dependencies + + @dependencies[spec.name] = '!' + + spec.dependencies.each do |dep| + @dependencies[dep.name] = dep.requirement end + + groups << development_group + + add_dependencies groups, spec.development_dependencies + + gem_requires spec.name, options end + ## + # :category: Gem Dependencies DSL + # + # Block form for placing a dependency in the given +groups+. + # + # group :development do + # gem 'debugger' + # end + # + # group :development, :test do + # gem 'minitest' + # end + # + # Groups can be excluded at install time using `gem install -g --without + # development`. See `gem help install` and `gem help gem_dependencies` for + # further details. + + def group *groups + @current_groups = groups + + yield + + ensure + @current_groups = nil + end + + ## + # Pins the gem +name+ to the given +source+. Adding a gem with the same + # name from a different +source+ will raise an exception. + + def pin_gem_source name, type = :default, source = nil + source_description = + case type + when :default then '(default)' + when :path then "path: #{source}" + when :git then "git: #{source}" + else '(unknown)' + end + + raise ArgumentError, + "duplicate source #{source_description} for gem #{name}" if + @gem_sources.fetch(name, source) != source + + @gem_sources[name] = source + end + + private :pin_gem_source + + ## + # :category: Gem Dependencies DSL + # + # Block form for restricting gems to a set of platforms. + # + # The gem dependencies platform is different from Gem::Platform. A platform + # gem.deps.rb platform matches on the ruby engine, the ruby version and + # whether or not windows is allowed. + # + # :ruby, :ruby_XY :: + # Matches non-windows, non-jruby implementations where X and Y can be used + # to match releases in the 1.8, 1.9, 2.0 or 2.1 series. + # + # :mri, :mri_XY :: + # Matches non-windows C Ruby (Matz Ruby) or only the 1.8, 1.9, 2.0 or + # 2.1 series. + # + # :mingw, :mingw_XY :: + # Matches 32 bit C Ruby on MinGW or only the 1.8, 1.9, 2.0 or 2.1 series. + # + # :x64_mingw, :x64_mingw_XY :: + # Matches 64 bit C Ruby on MinGW or only the 1.8, 1.9, 2.0 or 2.1 series. + # + # :mswin, :mswin_XY :: + # Matches 32 bit C Ruby on Microsoft Windows or only the 1.8, 1.9, 2.0 or + # 2.1 series. + # + # :mswin64, :mswin64_XY :: + # Matches 64 bit C Ruby on Microsoft Windows or only the 1.8, 1.9, 2.0 or + # 2.1 series. + # + # :jruby, :jruby_XY :: + # Matches JRuby or JRuby in 1.8 or 1.9 mode. + # + # :maglev :: + # Matches Maglev + # + # :rbx :: + # Matches non-windows Rubinius + # + # NOTE: There is inconsistency in what environment a platform matches. You + # may need to read the source to know the exact details. + + def platform *platforms + @current_platforms = platforms + + yield + + ensure + @current_platforms = nil + end + + ## + # :category: Gem Dependencies DSL + # + # Block form for restricting gems to a particular set of platforms. See + # #platform. + alias :platforms :platform + ## + # :category: Gem Dependencies DSL + # + # Restricts this gem dependencies file to the given ruby +version+. + # + # You may also provide +engine:+ and +engine_version:+ options to restrict + # this gem dependencies file to a particular ruby engine and its engine + # version. This matching is performed by using the RUBY_ENGINE and + # engine_specific VERSION constants. (For JRuby, JRUBY_VERSION). + + def ruby version, options = {} + engine = options[:engine] + engine_version = options[:engine_version] + + raise ArgumentError, + 'you must specify engine_version along with the ruby engine' if + engine and not engine_version + + return true if @installing + + unless RUBY_VERSION == version then + message = "Your Ruby version is #{RUBY_VERSION}, " + + "but your #{gem_deps_file} requires #{version}" + + raise Gem::RubyVersionMismatch, message + end + + if engine and engine != Gem.ruby_engine then + message = "Your ruby engine is #{Gem.ruby_engine}, " + + "but your #{gem_deps_file} requires #{engine}" + + raise Gem::RubyVersionMismatch, message + end + + if engine_version then + my_engine_version = Object.const_get "#{Gem.ruby_engine.upcase}_VERSION" + + if engine_version != my_engine_version then + message = + "Your ruby engine version is #{Gem.ruby_engine} #{my_engine_version}, " + + "but your #{gem_deps_file} requires #{engine} #{engine_version}" + + raise Gem::RubyVersionMismatch, message + end + end + + return true + end + + ## + # :category: Gem Dependencies DSL + # + # Sets +url+ as a source for gems for this dependency API. RubyGems uses + # the default configured sources if no source was given. If a source is set + # only that source is used. + # + # This method differs in behavior from Bundler: + # + # * The +:gemcutter+, # +:rubygems+ and +:rubyforge+ sources are not + # supported as they are deprecated in bundler. + # * The +prepend:+ option is not supported. If you wish to order sources + # then list them in your preferred order. + def source url + Gem.sources.clear if @default_sources + + @default_sources = false + + Gem.sources << url end + # TODO: remove this typo name at RubyGems 3.0 + + Gem::RequestSet::GemDepedencyAPI = self # :nodoc: + end diff --git a/lib/ruby/shared/rubygems/request_set/lockfile.rb b/lib/ruby/shared/rubygems/request_set/lockfile.rb new file mode 100644 index 00000000000..4f2fa0933ff --- /dev/null +++ b/lib/ruby/shared/rubygems/request_set/lockfile.rb @@ -0,0 +1,650 @@ +require 'strscan' + +## +# Parses a gem.deps.rb.lock file and constructs a LockSet containing the +# dependencies found inside. If the lock file is missing no LockSet is +# constructed. + +class Gem::RequestSet::Lockfile + + ## + # Raised when a lockfile cannot be parsed + + class ParseError < Gem::Exception + + ## + # The column where the error was encountered + + attr_reader :column + + ## + # The line where the error was encountered + + attr_reader :line + + ## + # The location of the lock file + + attr_reader :path + + ## + # Raises a ParseError with the given +message+ which was encountered at a + # +line+ and +column+ while parsing. + + def initialize message, column, line, path + @line = line + @column = column + @path = path + super "#{message} (at line #{line} column #{column})" + end + + end + + ## + # The platforms for this Lockfile + + attr_reader :platforms + + ## + # Creates a new Lockfile for the given +request_set+ and +gem_deps_file+ + # location. + + def initialize request_set, gem_deps_file, dependencies = nil + @set = request_set + @dependencies = dependencies + @gem_deps_file = File.expand_path(gem_deps_file) + @gem_deps_dir = File.dirname(@gem_deps_file) + + @gem_deps_file.untaint unless gem_deps_file.tainted? + + @current_token = nil + @line = 0 + @line_pos = 0 + @platforms = [] + @tokens = [] + end + + def add_DEPENDENCIES out # :nodoc: + out << "DEPENDENCIES" + + dependencies = + if @dependencies then + @dependencies.sort_by { |name,| name }.map do |name, requirement| + requirement_string = + if '!' == requirement then + requirement + else + Gem::Requirement.new(requirement).for_lockfile + end + + [name, requirement_string] + end + else + @requests.sort_by { |r| r.name }.map do |request| + spec = request.spec + name = request.name + requirement = request.request.dependency.requirement + + requirement_string = + if [Gem::Resolver::VendorSpecification, + Gem::Resolver::GitSpecification].include? spec.class then + "!" + else + requirement.for_lockfile + end + + [name, requirement_string] + end + end + + dependencies = dependencies.map do |name, requirement_string| + " #{name}#{requirement_string}" + end + + out.concat dependencies + + out << nil + end + + def add_GEM out # :nodoc: + return if @spec_groups.empty? + + source_groups = @spec_groups.values.flatten.group_by do |request| + request.spec.source.uri + end + + source_groups.sort_by { |group,| group.to_s }.map do |group, requests| + out << "GEM" + out << " remote: #{group}" + out << " specs:" + + requests.sort_by { |request| request.name }.each do |request| + next if request.spec.name == 'bundler' + platform = "-#{request.spec.platform}" unless + Gem::Platform::RUBY == request.spec.platform + + out << " #{request.name} (#{request.version}#{platform})" + + request.full_spec.dependencies.sort.each do |dependency| + next if dependency.type == :development + + requirement = dependency.requirement + out << " #{dependency.name}#{requirement.for_lockfile}" + end + end + out << nil + end + end + + def add_GIT out + return unless git_requests = + @spec_groups.delete(Gem::Resolver::GitSpecification) + + by_repository_revision = git_requests.group_by do |request| + source = request.spec.source + [source.repository, source.rev_parse] + end + + out << "GIT" + by_repository_revision.each do |(repository, revision), requests| + out << " remote: #{repository}" + out << " revision: #{revision}" + out << " specs:" + + requests.sort_by { |request| request.name }.each do |request| + out << " #{request.name} (#{request.version})" + + dependencies = request.spec.dependencies.sort_by { |dep| dep.name } + dependencies.each do |dep| + out << " #{dep.name}#{dep.requirement.for_lockfile}" + end + end + end + + out << nil + end + + def relative_path_from dest, base # :nodoc: + dest = File.expand_path(dest) + base = File.expand_path(base) + + if dest.index(base) == 0 then + offset = dest[base.size+1..-1] + + return '.' unless offset + + offset + else + dest + end + end + + def add_PATH out # :nodoc: + return unless path_requests = + @spec_groups.delete(Gem::Resolver::VendorSpecification) + + out << "PATH" + path_requests.each do |request| + directory = File.expand_path(request.spec.source.uri) + + out << " remote: #{relative_path_from directory, @gem_deps_dir}" + out << " specs:" + out << " #{request.name} (#{request.version})" + end + + out << nil + end + + def add_PLATFORMS out # :nodoc: + out << "PLATFORMS" + + platforms = @requests.map { |request| request.spec.platform }.uniq + + platforms = platforms.sort_by { |platform| platform.to_s } + + platforms.sort.each do |platform| + out << " #{platform}" + end + + out << nil + end + + ## + # Gets the next token for a Lockfile + + def get expected_types = nil, expected_value = nil # :nodoc: + @current_token = @tokens.shift + + type, value, column, line = @current_token + + if expected_types and not Array(expected_types).include? type then + unget + + message = "unexpected token [#{type.inspect}, #{value.inspect}], " + + "expected #{expected_types.inspect}" + + raise ParseError.new message, column, line, "#{@gem_deps_file}.lock" + end + + if expected_value and expected_value != value then + unget + + message = "unexpected token [#{type.inspect}, #{value.inspect}], " + + "expected [#{expected_types.inspect}, " + + "#{expected_value.inspect}]" + + raise ParseError.new message, column, line, "#{@gem_deps_file}.lock" + end + + @current_token + end + + def parse # :nodoc: + tokenize + + until @tokens.empty? do + type, data, column, line = get + + case type + when :section then + skip :newline + + case data + when 'DEPENDENCIES' then + parse_DEPENDENCIES + when 'GIT' then + parse_GIT + when 'GEM' then + parse_GEM + when 'PATH' then + parse_PATH + when 'PLATFORMS' then + parse_PLATFORMS + else + type, = get until @tokens.empty? or peek.first == :section + end + else + raise "BUG: unhandled token #{type} (#{data.inspect}) at line #{line} column #{column}" + end + end + end + + def parse_DEPENDENCIES # :nodoc: + while not @tokens.empty? and :text == peek.first do + _, name, = get :text + + requirements = [] + + case peek[0] + when :bang then + get :bang + + requirements << pinned_requirement(name) + when :l_paren then + get :l_paren + + loop do + _, op, = get :requirement + _, version, = get :text + + requirements << "#{op} #{version}" + + break unless peek[0] == :comma + + get :comma + end + + get :r_paren + + if peek[0] == :bang then + requirements.clear + requirements << pinned_requirement(name) + + get :bang + end + end + + @set.gem name, *requirements + + skip :newline + end + end + + def parse_GEM # :nodoc: + sources = [] + + while [:entry, 'remote'] == peek.first(2) do + get :entry, 'remote' + _, data, = get :text + skip :newline + + sources << Gem::Source.new(data) + end + + sources << Gem::Source.new(Gem::DEFAULT_HOST) if sources.empty? + + get :entry, 'specs' + + skip :newline + + set = Gem::Resolver::LockSet.new sources + last_specs = nil + + while not @tokens.empty? and :text == peek.first do + _, name, column, = get :text + + case peek[0] + when :newline then + last_specs.each do |spec| + spec.add_dependency Gem::Dependency.new name if column == 6 + end + when :l_paren then + get :l_paren + + type, data, = get [:text, :requirement] + + if type == :text and column == 4 then + version, platform = data.split '-', 2 + + platform = + platform ? Gem::Platform.new(platform) : Gem::Platform::RUBY + + last_specs = set.add name, version, platform + else + dependency = parse_dependency name, data + + last_specs.each do |spec| + spec.add_dependency dependency + end + end + + get :r_paren + else + raise "BUG: unknown token #{peek}" + end + + skip :newline + end + + @set.sets << set + end + + def parse_GIT # :nodoc: + get :entry, 'remote' + _, repository, = get :text + + skip :newline + + get :entry, 'revision' + _, revision, = get :text + + skip :newline + + type, value = peek.first 2 + if type == :entry and %w[branch ref tag].include? value then + get + get :text + + skip :newline + end + + get :entry, 'specs' + + skip :newline + + set = Gem::Resolver::GitSet.new + set.root_dir = @set.install_dir + + last_spec = nil + + while not @tokens.empty? and :text == peek.first do + _, name, column, = get :text + + case peek[0] + when :newline then + last_spec.add_dependency Gem::Dependency.new name if column == 6 + when :l_paren then + get :l_paren + + type, data, = get [:text, :requirement] + + if type == :text and column == 4 then + last_spec = set.add_git_spec name, data, repository, revision, true + else + dependency = parse_dependency name, data + + last_spec.add_dependency dependency + end + + get :r_paren + else + raise "BUG: unknown token #{peek}" + end + + skip :newline + end + + @set.sets << set + end + + def parse_PATH # :nodoc: + get :entry, 'remote' + _, directory, = get :text + + skip :newline + + get :entry, 'specs' + + skip :newline + + set = Gem::Resolver::VendorSet.new + last_spec = nil + + while not @tokens.empty? and :text == peek.first do + _, name, column, = get :text + + case peek[0] + when :newline then + last_spec.add_dependency Gem::Dependency.new name if column == 6 + when :l_paren then + get :l_paren + + type, data, = get [:text, :requirement] + + if type == :text and column == 4 then + last_spec = set.add_vendor_gem name, directory + else + dependency = parse_dependency name, data + + last_spec.dependencies << dependency + end + + get :r_paren + else + raise "BUG: unknown token #{peek}" + end + + skip :newline + end + + @set.sets << set + end + + def parse_PLATFORMS # :nodoc: + while not @tokens.empty? and :text == peek.first do + _, name, = get :text + + @platforms << name + + skip :newline + end + end + + ## + # Parses the requirements following the dependency +name+ and the +op+ for + # the first token of the requirements and returns a Gem::Dependency object. + + def parse_dependency name, op # :nodoc: + return Gem::Dependency.new name, op unless peek[0] == :text + + _, version, = get :text + + requirements = ["#{op} #{version}"] + + while peek[0] == :comma do + get :comma + _, op, = get :requirement + _, version, = get :text + + requirements << "#{op} #{version}" + end + + Gem::Dependency.new name, requirements + end + + ## + # Peeks at the next token for Lockfile + + def peek # :nodoc: + @tokens.first || [:EOF] + end + + def pinned_requirement name # :nodoc: + spec = @set.sets.select { |set| + Gem::Resolver::GitSet === set or + Gem::Resolver::VendorSet === set + }.map { |set| + set.specs[name] + }.compact.first + + spec.version + end + + def skip type # :nodoc: + get while not @tokens.empty? and peek.first == type + end + + ## + # The contents of the lock file. + + def to_s + @set.resolve + + out = [] + + @requests = @set.sorted_requests + + @spec_groups = @requests.group_by do |request| + request.spec.class + end + + add_PATH out + + add_GIT out + + add_GEM out + + add_PLATFORMS out + + add_DEPENDENCIES out + + out.join "\n" + end + + ## + # Calculates the column (by byte) and the line of the current token based on + # +byte_offset+. + + def token_pos byte_offset # :nodoc: + [byte_offset - @line_pos, @line] + end + + ## + # Converts a lock file into an Array of tokens. If the lock file is missing + # an empty Array is returned. + + def tokenize # :nodoc: + @line = 0 + @line_pos = 0 + + @platforms = [] + @tokens = [] + @current_token = nil + + lock_file = "#{@gem_deps_file}.lock" + + @input = File.read lock_file + s = StringScanner.new @input + + until s.eos? do + pos = s.pos + + pos = s.pos if leading_whitespace = s.scan(/ +/) + + if s.scan(/[<|=>]{7}/) then + message = "your #{lock_file} contains merge conflict markers" + column, line = token_pos pos + + raise ParseError.new message, column, line, lock_file + end + + @tokens << + case + when s.scan(/\r?\n/) then + token = [:newline, nil, *token_pos(pos)] + @line_pos = s.pos + @line += 1 + token + when s.scan(/[A-Z]+/) then + if leading_whitespace then + text = s.matched + text += s.scan(/[^\s)]*/).to_s # in case of no match + [:text, text, *token_pos(pos)] + else + [:section, s.matched, *token_pos(pos)] + end + when s.scan(/([a-z]+):\s/) then + s.pos -= 1 # rewind for possible newline + [:entry, s[1], *token_pos(pos)] + when s.scan(/\(/) then + [:l_paren, nil, *token_pos(pos)] + when s.scan(/\)/) then + [:r_paren, nil, *token_pos(pos)] + when s.scan(/<=|>=|=|~>|<|>|!=/) then + [:requirement, s.matched, *token_pos(pos)] + when s.scan(/,/) then + [:comma, nil, *token_pos(pos)] + when s.scan(/!/) then + [:bang, nil, *token_pos(pos)] + when s.scan(/[^\s),!]*/) then + [:text, s.matched, *token_pos(pos)] + else + raise "BUG: can't create token for: #{s.string[s.pos..-1].inspect}" + end + end + + @tokens + rescue Errno::ENOENT + @tokens + end + + ## + # Ungets the last token retrieved by #get + + def unget # :nodoc: + @tokens.unshift @current_token + end + + ## + # Writes the lock file alongside the gem dependencies file + + def write + content = to_s + + open "#{@gem_deps_file}.lock", 'w' do |io| + io.write content + end + end + +end + diff --git a/lib/ruby/shared/rubygems/requirement.rb b/lib/ruby/shared/rubygems/requirement.rb index ed768924a88..8b6a81612cb 100644 --- a/lib/ruby/shared/rubygems/requirement.rb +++ b/lib/ruby/shared/rubygems/requirement.rb @@ -1,13 +1,3 @@ -## -# A Requirement is a set of one or more version restrictions. It supports a -# few (=, !=, >, <, >=, <=, ~>) different restriction operators. - -# REFACTOR: The fact that a requirement is singular or plural is kind of -# awkward. Is Requirement the right name for this? Or should it be one -# [op, number] pair, and we call the list of requirements something else? -# Since a Requirement is held by a Dependency, maybe this should be made -# singular and the list aspect should be pulled up into Dependency? - require "rubygems/version" require "rubygems/deprecate" @@ -15,6 +5,13 @@ # load our yaml + workarounds now. Gem.load_yaml if defined? ::YAML +## +# A Requirement is a set of one or more version restrictions. It supports a +# few (=, !=, >, <, >=, <=, ~>) different restriction operators. +# +# See Gem::Version for a description on how versions and requirements work +# together in RubyGems. + class Gem::Requirement OPS = { #:nodoc: "=" => lambda { |v, r| v == r }, @@ -27,11 +24,21 @@ class Gem::Requirement } quoted = OPS.keys.map { |k| Regexp.quote k }.join "|" - PATTERN_RAW = "\\s*(#{quoted})?\\s*(#{Gem::Version::VERSION_PATTERN})\\s*" + PATTERN_RAW = "\\s*(#{quoted})?\\s*(#{Gem::Version::VERSION_PATTERN})\\s*" # :nodoc: + + ## + # A regular expression that matches a requirement + PATTERN = /\A#{PATTERN_RAW}\z/ + ## + # The default requirement matches any version + DefaultRequirement = [">=", Gem::Version.new(0)] + ## + # Raised when a bad requirement is encountered + class BadRequirementError < ArgumentError; end ## @@ -41,9 +48,6 @@ class BadRequirementError < ArgumentError; end # If the input is "weird", the default version requirement is # returned. - # REFACTOR: There's no reason that this can't be unified with .new. - # .new is the standard Ruby factory method. - def self.create input case input when Gem::Requirement then @@ -78,11 +82,6 @@ def self.default # parse("1.0") # => ["=", "1.0"] # parse(Gem::Version.new("1.0")) # => ["=, "1.0"] - # REFACTOR: Little two element arrays like this have no real semantic - # value. I'd love to see something like this: - # Constraint = Struct.new(:operator, :version); (or similar) - # and have a Requirement be a list of Constraints. - def self.parse obj return ["=", obj] if Gem::Version === obj @@ -121,10 +120,36 @@ def initialize *requirements end end + ## + # Concatenates the +new+ requirements onto this requirement. + + def concat new + new = new.flatten + new.compact! + new.uniq! + new = new.map { |r| self.class.parse r } + + @requirements.concat new + end + + ## + # Formats this requirement for use in a Gem::RequestSet::Lockfile. + + def for_lockfile # :nodoc: + return if [DefaultRequirement] == @requirements + + list = requirements.sort_by { |_, version| + version + }.map { |op, version| + "#{op} #{version}" + }.uniq + + " (#{list.join ', '})" + end + ## # true if this gem has no requirements. - # FIX: maybe this should be using #default ? def none? if @requirements.size == 1 @requirements[0] == DefaultRequirement @@ -133,6 +158,14 @@ def none? end end + ## + # true if the requirement is for only an exact version + + def exact? + return false unless @requirements.size == 1 + @requirements[0][0] == "=" + end + def as_list # :nodoc: requirements.map { |op, version| "#{op} #{version}" }.sort end @@ -166,11 +199,11 @@ def init_with coder # :nodoc: yaml_initialize coder.tag, coder.map end - def to_yaml_properties + def to_yaml_properties # :nodoc: ["@requirements"] end - def encode_with(coder) + def encode_with coder # :nodoc: coder.add 'requirements', @requirements end @@ -214,15 +247,13 @@ def to_s # :nodoc: as_list.join ", " end - # DOC: this should probably be :nodoc'd - def == other + def == other # :nodoc: Gem::Requirement === other and to_s == other.to_s end private - # DOC: this should probably be :nodoc'd - def fix_syck_default_key_in_requirements + def fix_syck_default_key_in_requirements # :nodoc: Gem.load_yaml # Fixup the Syck DefaultKey bug @@ -234,9 +265,9 @@ def fix_syck_default_key_in_requirements end end -# This is needed for compatibility with older yaml -# gemspecs. - class Gem::Version - Requirement = Gem::Requirement + # This is needed for compatibility with older yaml + # gemspecs. + + Requirement = Gem::Requirement # :nodoc: end diff --git a/lib/ruby/shared/rubygems/resolver.rb b/lib/ruby/shared/rubygems/resolver.rb new file mode 100644 index 00000000000..ef17d682ac8 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver.rb @@ -0,0 +1,485 @@ +require 'rubygems/dependency' +require 'rubygems/exceptions' +require 'rubygems/util/list' + +require 'uri' +require 'net/http' + +## +# Given a set of Gem::Dependency objects as +needed+ and a way to query the +# set of available specs via +set+, calculates a set of ActivationRequest +# objects which indicate all the specs that should be activated to meet the +# all the requirements. + +class Gem::Resolver + + ## + # If the DEBUG_RESOLVER environment variable is set then debugging mode is + # enabled for the resolver. This will display information about the state + # of the resolver while a set of dependencies is being resolved. + + DEBUG_RESOLVER = !ENV['DEBUG_RESOLVER'].nil? + + require 'pp' if DEBUG_RESOLVER + + ## + # Contains all the conflicts encountered while doing resolution + + attr_reader :conflicts + + ## + # Set to true if all development dependencies should be considered. + + attr_accessor :development + + ## + # Set to true if immediate development dependencies should be considered. + + attr_accessor :development_shallow + + ## + # When true, no dependencies are looked up for requested gems. + + attr_accessor :ignore_dependencies + + ## + # List of dependencies that could not be found in the configured sources. + + attr_reader :missing + + attr_reader :stats + + ## + # Hash of gems to skip resolution. Keyed by gem name, with arrays of + # gem specifications as values. + + attr_accessor :skip_gems + + ## + # When a missing dependency, don't stop. Just go on and record what was + # missing. + + attr_accessor :soft_missing + + ## + # Combines +sets+ into a ComposedSet that allows specification lookup in a + # uniform manner. If one of the +sets+ is itself a ComposedSet its sets are + # flattened into the result ComposedSet. + + def self.compose_sets *sets + sets.compact! + + sets = sets.map do |set| + case set + when Gem::Resolver::BestSet then + set + when Gem::Resolver::ComposedSet then + set.sets + else + set + end + end.flatten + + case sets.length + when 0 then + raise ArgumentError, 'one set in the composition must be non-nil' + when 1 then + sets.first + else + Gem::Resolver::ComposedSet.new(*sets) + end + end + + ## + # Creates a Resolver that queries only against the already installed gems + # for the +needed+ dependencies. + + def self.for_current_gems needed + new needed, Gem::Resolver::CurrentSet.new + end + + ## + # Create Resolver object which will resolve the tree starting + # with +needed+ Dependency objects. + # + # +set+ is an object that provides where to look for specifications to + # satisfy the Dependencies. This defaults to IndexSet, which will query + # rubygems.org. + + def initialize needed, set = nil + @set = set || Gem::Resolver::IndexSet.new + @needed = needed + + @conflicts = [] + @development = false + @development_shallow = false + @ignore_dependencies = false + @missing = [] + @skip_gems = {} + @soft_missing = false + @stats = Gem::Resolver::Stats.new + end + + def explain stage, *data # :nodoc: + return unless DEBUG_RESOLVER + + d = data.map { |x| x.pretty_inspect }.join(", ") + $stderr.printf "%10s %s\n", stage.to_s.upcase, d + end + + def explain_list stage # :nodoc: + return unless DEBUG_RESOLVER + + data = yield + $stderr.printf "%10s (%d entries)\n", stage.to_s.upcase, data.size + PP.pp data, $stderr unless data.empty? + end + + ## + # Creates an ActivationRequest for the given +dep+ and the last +possible+ + # specification. + # + # Returns the Specification and the ActivationRequest + + def activation_request dep, possible # :nodoc: + spec = possible.pop + + explain :activate, [spec.full_name, possible.size] + explain :possible, possible + + activation_request = + Gem::Resolver::ActivationRequest.new spec, dep, possible + + return spec, activation_request + end + + def requests s, act, reqs=nil # :nodoc: + return reqs if @ignore_dependencies + + s.fetch_development_dependencies if @development + + s.dependencies.reverse_each do |d| + next if d.type == :development and not @development + next if d.type == :development and @development_shallow and + act.development? + next if d.type == :development and @development_shallow and + act.parent + + reqs.add Gem::Resolver::DependencyRequest.new(d, act) + @stats.requirement! + end + + @set.prefetch reqs + + @stats.record_requirements reqs + + reqs + end + + ## + # Proceed with resolution! Returns an array of ActivationRequest objects. + + def resolve + @conflicts = [] + + needed = Gem::Resolver::RequirementList.new + + @needed.reverse_each do |n| + request = Gem::Resolver::DependencyRequest.new n, nil + + needed.add request + @stats.requirement! + end + + @stats.record_requirements needed + + res = resolve_for needed, nil + + raise Gem::DependencyResolutionError, res if + res.kind_of? Gem::Resolver::Conflict + + res.to_a + end + + ## + # Extracts the specifications that may be able to fulfill +dependency+ and + # returns those that match the local platform and all those that match. + + def find_possible dependency # :nodoc: + all = @set.find_all dependency + + if (skip_dep_gems = skip_gems[dependency.name]) && !skip_dep_gems.empty? + matching = all.select do |api_spec| + skip_dep_gems.any? { |s| api_spec.version == s.version } + end + + all = matching unless matching.empty? + end + + matching_platform = select_local_platforms all + + return matching_platform, all + end + + def handle_conflict(dep, existing) # :nodoc: + # There is a conflict! We return the conflict object which will be seen by + # the caller and be handled at the right level. + + # If the existing activation indicates that there are other possibles for + # it, then issue the conflict on the dependency for the activation itself. + # Otherwise, if there was a requester, issue it on the requester's + # request itself. + # Finally, if the existing request has no requester (toplevel) unwind to + # it anyway. + + if existing.others_possible? + conflict = + Gem::Resolver::Conflict.new dep, existing + elsif dep.requester + depreq = dep.requester.request + conflict = + Gem::Resolver::Conflict.new depreq, existing, dep + elsif existing.request.requester.nil? + conflict = + Gem::Resolver::Conflict.new dep, existing + else + raise Gem::DependencyError, "Unable to figure out how to unwind conflict" + end + + @conflicts << conflict unless @conflicts.include? conflict + + return conflict + end + + # Contains the state for attempting activation of a set of possible specs. + # +needed+ is a Gem::List of DependencyRequest objects that, well, need + # to be satisfied. + # +specs+ is the List of ActivationRequest that are being tested. + # +dep+ is the DependencyRequest that was used to generate this state. + # +spec+ is the Specification for this state. + # +possible+ is List of DependencyRequest objects that can be tried to + # find a complete set. + # +conflicts+ is a [DependencyRequest, Conflict] hit tried to + # activate the state. + # + State = Struct.new(:needed, :specs, :dep, :spec, :possibles, :conflicts) do + def summary # :nodoc: + nd = needed.map { |s| s.to_s }.sort if nd + + if specs then + ss = specs.map { |s| s.full_name }.sort + ss.unshift ss.length + end + + d = dep.to_s + d << " from #{dep.requester.full_name}" if dep.requester + + ps = possibles.map { |p| p.full_name }.sort + ps.unshift ps.length + + cs = conflicts.map do |(s, c)| + [s.full_name, c.conflicting_dependencies.map { |cd| cd.to_s }] + end + + { :needed => nd, :specs => ss, :dep => d, :spec => spec.full_name, + :possibles => ps, :conflicts => cs } + end + end + + ## + # The meat of the algorithm. Given +needed+ DependencyRequest objects and + # +specs+ being a list to ActivationRequest, calculate a new list of + # ActivationRequest objects. + + def resolve_for needed, specs # :nodoc: + # The State objects that are used to attempt the activation tree. + states = [] + + while !needed.empty? + @stats.iteration! + + dep = needed.remove + explain :try, [dep, dep.requester ? dep.requester.request : :toplevel] + explain_list(:next5) { needed.next5 } + explain_list(:specs) { Array(specs).map { |x| x.full_name }.sort } + + # If there is already a spec activated for the requested name... + if specs && existing = specs.find { |s| dep.name == s.name } + # then we're done since this new dep matches the existing spec. + next if dep.matches_spec? existing + + conflict = handle_conflict dep, existing + + return conflict unless dep.requester + + explain :conflict, dep, :existing, existing.full_name + + depreq = dep.requester.request + + state = nil + until states.empty? + x = states.pop + + i = existing.request.requester + explain :consider, x.spec.full_name, [depreq.name, dep.name, i ? i.name : :top] + + if x.spec.name == depreq.name or + x.spec.name == dep.name or + (i && (i.name == x.spec.name)) + explain :found, x.spec.full_name + state = x + break + end + end + + return conflict unless state + + @stats.backtracking! + + needed, specs = resolve_for_conflict needed, specs, state + + states << state unless state.possibles.empty? + + next + end + + matching, all = find_possible dep + + case matching.size + when 0 + resolve_for_zero dep, all + when 1 + needed, specs = + resolve_for_single needed, specs, dep, matching + else + needed, specs = + resolve_for_multiple needed, specs, states, dep, matching + end + end + + specs + end + + ## + # Rewinds +needed+ and +specs+ to a previous state in +state+ for a conflict + # between +dep+ and +existing+. + + def resolve_for_conflict needed, specs, state # :nodoc: + # We exhausted the possibles so it's definitely not going to work out, + # bail out. + raise Gem::ImpossibleDependenciesError.new state.dep, state.conflicts if + state.possibles.empty? + + # Retry resolution with this spec and add it's dependencies + spec, act = activation_request state.dep, state.possibles + + needed = requests spec, act, state.needed.dup + specs = Gem::List.prepend state.specs, act + + return needed, specs + end + + ## + # There are multiple +possible+ specifications for this +dep+. Updates + # +needed+, +specs+ and +states+ for further resolution of the +possible+ + # choices. + + def resolve_for_multiple needed, specs, states, dep, possible # :nodoc: + # Sort them so that we try the highest versions first. + possible = possible.sort_by do |s| + [s.source, s.version, s.platform == Gem::Platform::RUBY ? -1 : 1] + end + + spec, act = activation_request dep, possible + + # We may need to try all of +possible+, so we setup state to unwind back + # to current +needed+ and +specs+ so we can try another. This is code is + # what makes conflict resolution possible. + states << State.new(needed.dup, specs, dep, spec, possible, []) + + @stats.record_depth states + + explain :states, states.map { |s| s.dep } + + needed = requests spec, act, needed + specs = Gem::List.prepend specs, act + + return needed, specs + end + + ## + # Add the spec from the +possible+ list to +specs+ and process the spec's + # dependencies by adding them to +needed+. + + def resolve_for_single needed, specs, dep, possible # :nodoc: + spec, act = activation_request dep, possible + + specs = Gem::List.prepend specs, act + + # Put the deps for at the beginning of needed + # rather than the end to match the depth first + # searching done by the multiple case code below. + # + # This keeps the error messages consistent. + needed = requests spec, act, needed + + return needed, specs + end + + ## + # When there are no possible specifications for +dep+ our work is done. + + def resolve_for_zero dep, platform_mismatch # :nodoc: + @missing << dep + + unless @soft_missing + exc = Gem::UnsatisfiableDependencyError.new dep, platform_mismatch + exc.errors = @set.errors + + raise exc + end + end + + ## + # Returns the gems in +specs+ that match the local platform. + + def select_local_platforms specs # :nodoc: + specs.select do |spec| + Gem::Platform.installable? spec + end + end + +end + +## +# TODO remove in RubyGems 3 + +Gem::DependencyResolver = Gem::Resolver # :nodoc: + +require 'rubygems/resolver/activation_request' +require 'rubygems/resolver/conflict' +require 'rubygems/resolver/dependency_request' +require 'rubygems/resolver/requirement_list' +require 'rubygems/resolver/stats' + +require 'rubygems/resolver/set' +require 'rubygems/resolver/api_set' +require 'rubygems/resolver/composed_set' +require 'rubygems/resolver/best_set' +require 'rubygems/resolver/current_set' +require 'rubygems/resolver/git_set' +require 'rubygems/resolver/index_set' +require 'rubygems/resolver/installer_set' +require 'rubygems/resolver/lock_set' +require 'rubygems/resolver/vendor_set' + +require 'rubygems/resolver/specification' +require 'rubygems/resolver/spec_specification' +require 'rubygems/resolver/api_specification' +require 'rubygems/resolver/git_specification' +require 'rubygems/resolver/index_specification' +require 'rubygems/resolver/installed_specification' +require 'rubygems/resolver/local_specification' +require 'rubygems/resolver/lock_specification' +require 'rubygems/resolver/vendor_specification' + diff --git a/lib/ruby/shared/rubygems/resolver/activation_request.rb b/lib/ruby/shared/rubygems/resolver/activation_request.rb new file mode 100644 index 00000000000..56c6363e4f1 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/activation_request.rb @@ -0,0 +1,172 @@ +## +# Specifies a Specification object that should be activated. Also contains a +# dependency that was used to introduce this activation. + +class Gem::Resolver::ActivationRequest + + ## + # The parent request for this activation request. + + attr_reader :request + + ## + # The specification to be activated. + + attr_reader :spec + + ## + # Creates a new ActivationRequest that will activate +spec+. The parent + # +request+ is used to provide diagnostics in case of conflicts. + # + # +others_possible+ indicates that other specifications may also match this + # activation request. + + def initialize spec, request, others_possible = true + @spec = spec + @request = request + @others_possible = others_possible + end + + def == other # :nodoc: + case other + when Gem::Specification + @spec == other + when Gem::Resolver::ActivationRequest + @spec == other.spec && @request == other.request + else + false + end + end + + ## + # Is this activation request for a development dependency? + + def development? + @request.development? + end + + ## + # Downloads a gem at +path+ and returns the file path. + + def download path + if @spec.respond_to? :source + source = @spec.source + else + source = Gem.sources.first + end + + Gem.ensure_gem_subdirectories path + + source.download full_spec, path + end + + ## + # The full name of the specification to be activated. + + def full_name + @spec.full_name + end + + ## + # The Gem::Specification for this activation request. + + def full_spec + Gem::Specification === @spec ? @spec : @spec.spec + end + + def inspect # :nodoc: + others = + case @others_possible + when true then # TODO remove at RubyGems 3 + ' (others possible)' + when false then # TODO remove at RubyGems 3 + nil + else + unless @others_possible.empty? then + others = @others_possible.map { |s| s.full_name } + " (others possible: #{others.join ', '})" + end + end + + '#<%s for %p from %s%s>' % [ + self.class, @spec, @request, others + ] + end + + ## + # True if the requested gem has already been installed. + + def installed? + case @spec + when Gem::Resolver::VendorSpecification then + true + else + this_spec = full_spec + + Gem::Specification.any? do |s| + s == this_spec + end + end + end + + ## + # The name of this activation request's specification + + def name + @spec.name + end + + ## + # Indicate if this activation is one of a set of possible + # requests for the same Dependency request. + + def others_possible? + case @others_possible + when true, false then + @others_possible + else + not @others_possible.empty? + end + end + + ## + # Return the ActivationRequest that contained the dependency + # that we were activated for. + + def parent + @request.requester + end + + def pretty_print q # :nodoc: + q.group 2, '[Activation request', ']' do + q.breakable + q.pp @spec + + q.breakable + q.text ' for ' + q.pp @request + + case @others_possible + when false then + when true then + q.breakable + q.text 'others possible' + else + unless @others_possible.empty? then + q.breakable + q.text 'others ' + q.pp @others_possible.map { |s| s.full_name } + end + end + end + end + + ## + # The version of this activation request's specification + + def version + @spec.version + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/api_set.rb b/lib/ruby/shared/rubygems/resolver/api_set.rb new file mode 100644 index 00000000000..17d602f9877 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/api_set.rb @@ -0,0 +1,125 @@ +## +# The global rubygems pool, available via the rubygems.org API. +# Returns instances of APISpecification. + +class Gem::Resolver::APISet < Gem::Resolver::Set + + ## + # The URI for the dependency API this APISet uses. + + attr_reader :dep_uri # :nodoc: + + ## + # The Gem::Source that gems are fetched from + + attr_reader :source + + ## + # The corresponding place to fetch gems. + + attr_reader :uri + + ## + # Creates a new APISet that will retrieve gems from +uri+ using the RubyGems + # API URL +dep_uri+ which is described at + # http://guides.rubygems.org/rubygems-org-api + + def initialize dep_uri = 'https://rubygems.org/api/v1/dependencies' + super() + + dep_uri = URI dep_uri unless URI === dep_uri # for ruby 1.8 + + @dep_uri = dep_uri + @uri = dep_uri + '../..' + + @data = Hash.new { |h,k| h[k] = [] } + @source = Gem::Source.new @uri + + @to_fetch = [] + end + + ## + # Return an array of APISpecification objects matching + # DependencyRequest +req+. + + def find_all req + res = [] + + return res unless @remote + + if @to_fetch.include?(req.name) + prefetch_now + end + + versions(req.name).each do |ver| + if req.dependency.match? req.name, ver[:number] + res << Gem::Resolver::APISpecification.new(self, ver) + end + end + + res + end + + ## + # A hint run by the resolver to allow the Set to fetch + # data for DependencyRequests +reqs+. + + def prefetch reqs + return unless @remote + names = reqs.map { |r| r.dependency.name } + needed = names - @data.keys - @to_fetch + + @to_fetch += needed + end + + def prefetch_now # :nodoc: + needed, @to_fetch = @to_fetch, [] + + uri = @dep_uri + "?gems=#{needed.sort.join ','}" + str = Gem::RemoteFetcher.fetcher.fetch_path uri + + loaded = [] + + Marshal.load(str).each do |ver| + name = ver[:name] + + @data[name] << ver + loaded << name + end + + (needed - loaded).each do |missing| + @data[missing] = [] + end + end + + def pretty_print q # :nodoc: + q.group 2, '[APISet', ']' do + q.breakable + q.text "URI: #{@dep_uri}" + + q.breakable + q.text 'gem names:' + q.pp @data.keys + end + end + + ## + # Return data for all versions of the gem +name+. + + def versions name # :nodoc: + if @data.key?(name) + return @data[name] + end + + uri = @dep_uri + "?gems=#{name}" + str = Gem::RemoteFetcher.fetcher.fetch_path uri + + Marshal.load(str).each do |ver| + @data[ver[:name]] << ver + end + + @data[name] + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/api_specification.rb b/lib/ruby/shared/rubygems/resolver/api_specification.rb new file mode 100644 index 00000000000..4960e66934d --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/api_specification.rb @@ -0,0 +1,85 @@ +## +# Represents a specification retrieved via the rubygems.org API. +# +# This is used to avoid loading the full Specification object when all we need +# is the name, version, and dependencies. + +class Gem::Resolver::APISpecification < Gem::Resolver::Specification + + ## + # Creates an APISpecification for the given +set+ from the rubygems.org + # +api_data+. + # + # See http://guides.rubygems.org/rubygems-org-api/#misc_methods for the + # format of the +api_data+. + + def initialize(set, api_data) + super() + + @set = set + @name = api_data[:name] + @version = Gem::Version.new api_data[:number] + @platform = Gem::Platform.new api_data[:platform] + @dependencies = api_data[:dependencies].map do |name, ver| + Gem::Dependency.new name, ver.split(/\s*,\s*/) + end + end + + def == other # :nodoc: + self.class === other and + @set == other.set and + @name == other.name and + @version == other.version and + @platform == other.platform and + @dependencies == other.dependencies + end + + def fetch_development_dependencies # :nodoc: + spec = source.fetch_spec Gem::NameTuple.new @name, @version, @platform + + @dependencies = spec.dependencies + end + + def installable_platform? # :nodoc: + Gem::Platform.match @platform + end + + def pretty_print q # :nodoc: + q.group 2, '[APISpecification', ']' do + q.breakable + q.text "name: #{name}" + + q.breakable + q.text "version: #{version}" + + q.breakable + q.text "platform: #{platform}" + + q.breakable + q.text 'dependencies:' + q.breakable + q.pp @dependencies + + q.breakable + q.text "set uri: #{@set.dep_uri}" + end + end + + ## + # Fetches a Gem::Specification for this APISpecification. + + def spec # :nodoc: + @spec ||= + begin + tuple = Gem::NameTuple.new @name, @version, @platform + + source.fetch_spec tuple + end + end + + def source # :nodoc: + @set.source + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/best_set.rb b/lib/ruby/shared/rubygems/resolver/best_set.rb new file mode 100644 index 00000000000..7e2d7e2647e --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/best_set.rb @@ -0,0 +1,78 @@ +## +# The BestSet chooses the best available method to query a remote index. +# +# It combines IndexSet and APISet + +class Gem::Resolver::BestSet < Gem::Resolver::ComposedSet + + ## + # Creates a BestSet for the given +sources+ or Gem::sources if none are + # specified. +sources+ must be a Gem::SourceList. + + def initialize sources = Gem.sources + super() + + @sources = sources + end + + ## + # Picks which sets to use for the configured sources. + + def pick_sets # :nodoc: + @sources.each_source do |source| + @sets << source.dependency_resolver_set + end + end + + def find_all req # :nodoc: + pick_sets if @remote and @sets.empty? + + super + rescue Gem::RemoteFetcher::FetchError => e + replace_failed_api_set e + + retry + end + + def prefetch reqs # :nodoc: + pick_sets if @remote and @sets.empty? + + super + end + + def pretty_print q # :nodoc: + q.group 2, '[BestSet', ']' do + q.breakable + q.text 'sets:' + + q.breakable + q.pp @sets + end + end + + ## + # Replaces a failed APISet for the URI in +error+ with an IndexSet. + # + # If no matching APISet can be found the original +error+ is raised. + # + # The calling method must retry the exception to repeat the lookup. + + def replace_failed_api_set error # :nodoc: + uri = error.uri + uri = URI uri unless URI === uri + uri.query = nil + + raise error unless api_set = @sets.find { |set| + Gem::Resolver::APISet === set and set.dep_uri == uri + } + + index_set = Gem::Resolver::IndexSet.new api_set.source + + @sets.map! do |set| + next set unless set == api_set + index_set + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/composed_set.rb b/lib/ruby/shared/rubygems/resolver/composed_set.rb new file mode 100644 index 00000000000..5b08f128ed9 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/composed_set.rb @@ -0,0 +1,66 @@ +## +# A ComposedSet allows multiple sets to be queried like a single set. +# +# To create a composed set with any number of sets use: +# +# Gem::Resolver.compose_sets set1, set2 +# +# This method will eliminate nesting of composed sets. + +class Gem::Resolver::ComposedSet < Gem::Resolver::Set + + attr_reader :sets # :nodoc: + + ## + # Creates a new ComposedSet containing +sets+. Use + # Gem::Resolver::compose_sets instead. + + def initialize *sets + super() + + @sets = sets + end + + ## + # When +allow_prerelease+ is set to +true+ prereleases gems are allowed to + # match dependencies. + + def prerelease= allow_prerelease + super + + sets.each do |set| + set.prerelease = allow_prerelease + end + end + + ## + # Sets the remote network access for all composed sets. + + def remote= remote + super + + @sets.each { |set| set.remote = remote } + end + + def errors + @errors + @sets.map { |set| set.errors }.flatten + end + + ## + # Finds all specs matching +req+ in all sets. + + def find_all req + @sets.map do |s| + s.find_all req + end.flatten + end + + ## + # Prefetches +reqs+ in all sets. + + def prefetch reqs + @sets.each { |s| s.prefetch(reqs) } + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/conflict.rb b/lib/ruby/shared/rubygems/resolver/conflict.rb new file mode 100644 index 00000000000..902c286b6bf --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/conflict.rb @@ -0,0 +1,160 @@ +## +# Used internally to indicate that a dependency conflicted +# with a spec that would be activated. + +class Gem::Resolver::Conflict + + ## + # The specification that was activated prior to the conflict + + attr_reader :activated + + ## + # The dependency that is in conflict with the activated gem. + + attr_reader :dependency + + attr_reader :failed_dep # :nodoc: + + ## + # Creates a new resolver conflict when +dependency+ is in conflict with an + # already +activated+ specification. + + def initialize(dependency, activated, failed_dep=dependency) + @dependency = dependency + @activated = activated + @failed_dep = failed_dep + end + + def == other # :nodoc: + self.class === other and + @dependency == other.dependency and + @activated == other.activated and + @failed_dep == other.failed_dep + end + + ## + # A string explanation of the conflict. + + def explain + "" + end + + ## + # Return the 2 dependency objects that conflicted + + def conflicting_dependencies + [@failed_dep.dependency, @activated.request.dependency] + end + + ## + # Explanation of the conflict used by exceptions to print useful messages + + def explanation + activated = @activated.spec.full_name + dependency = @failed_dep.dependency + requirement = dependency.requirement + alternates = dependency.matching_specs.map { |spec| spec.full_name } + + unless alternates.empty? then + matching = <<-MATCHING.chomp + + Gems matching %s: + %s + MATCHING + + matching = matching % [ + dependency, + alternates.join(', '), + ] + end + + explanation = <<-EXPLANATION + Activated %s + which does not match conflicting dependency (%s) + + Conflicting dependency chains: + %s + + versus: + %s +%s + EXPLANATION + + explanation % [ + activated, requirement, + request_path(@activated).reverse.join(", depends on\n "), + request_path(@failed_dep).reverse.join(", depends on\n "), + matching, + ] + end + + ## + # Returns true if the conflicting dependency's name matches +spec+. + + def for_spec?(spec) + @dependency.name == spec.name + end + + def pretty_print q # :nodoc: + q.group 2, '[Dependency conflict: ', ']' do + q.breakable + + q.text 'activated ' + q.pp @activated + + q.breakable + q.text ' dependency ' + q.pp @dependency + + q.breakable + if @dependency == @failed_dep then + q.text ' failed' + else + q.text ' failed dependency ' + q.pp @failed_dep + end + end + end + + ## + # Path of activations from the +current+ list. + + def request_path current + path = [] + + while current do + case current + when Gem::Resolver::ActivationRequest then + path << + "#{current.request.dependency}, #{current.spec.version} activated" + + current = current.parent + when Gem::Resolver::DependencyRequest then + path << "#{current.dependency}" + + current = current.requester + else + raise Gem::Exception, "[BUG] unknown request class #{current.class}" + end + end + + path = ['user request (gem command or Gemfile)'] if path.empty? + + path + end + + ## + # Return the Specification that listed the dependency + + def requester + @failed_dep.requester + end + +end + +## +# TODO: Remove in RubyGems 3 + +Gem::Resolver::DependencyConflict = Gem::Resolver::Conflict # :nodoc: + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/current_set.rb b/lib/ruby/shared/rubygems/resolver/current_set.rb similarity index 74% rename from lib/ruby/shared/rubygems/dependency_resolver/current_set.rb rename to lib/ruby/shared/rubygems/resolver/current_set.rb index 13bc490e9ed..4e8d34026b1 100644 --- a/lib/ruby/shared/rubygems/dependency_resolver/current_set.rb +++ b/lib/ruby/shared/rubygems/resolver/current_set.rb @@ -3,14 +3,11 @@ # all the normal settings that control where to look # for installed gems. -class Gem::DependencyResolver::CurrentSet +class Gem::Resolver::CurrentSet < Gem::Resolver::Set def find_all req req.dependency.matching_specs end - def prefetch gems - end - end diff --git a/lib/ruby/shared/rubygems/resolver/dependency_request.rb b/lib/ruby/shared/rubygems/resolver/dependency_request.rb new file mode 100644 index 00000000000..79690bec4cb --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/dependency_request.rb @@ -0,0 +1,116 @@ +## +# Used Internally. Wraps a Dependency object to also track which spec +# contained the Dependency. + +class Gem::Resolver::DependencyRequest + + ## + # The wrapped Gem::Dependency + + attr_reader :dependency + + ## + # The request for this dependency. + + attr_reader :requester + + ## + # Creates a new DependencyRequest for +dependency+ from +requester+. + # +requester may be nil if the request came from a user. + + def initialize dependency, requester + @dependency = dependency + @requester = requester + end + + def == other # :nodoc: + case other + when Gem::Dependency + @dependency == other + when Gem::Resolver::DependencyRequest + @dependency == other.dependency && @requester == other.requester + else + false + end + end + + ## + # Is this dependency a development dependency? + + def development? + @dependency.type == :development + end + + ## + # Does this dependency request match +spec+? + # + # NOTE: #match? only matches prerelease versions when #dependency is a + # prerelease dependency. + + def match? spec, allow_prerelease = false + @dependency.match? spec, nil, allow_prerelease + end + + ## + # Does this dependency request match +spec+? + # + # NOTE: #matches_spec? matches prerelease versions. See also #match? + + def matches_spec?(spec) + @dependency.matches_spec? spec + end + + ## + # The name of the gem this dependency request is requesting. + + def name + @dependency.name + end + + ## + # Indicate that the request is for a gem explicitly requested by the user + + def explicit? + @requester.nil? + end + + ## + # Indicate that the request is for a gem requested as a dependency of + # another gem + + def implicit? + !explicit? + end + + ## + # Return a String indicating who caused this request to be added (only + # valid for implicit requests) + + def request_context + @requester ? @requester.request : "(unknown)" + end + + def pretty_print q # :nodoc: + q.group 2, '[Dependency request ', ']' do + q.breakable + q.text @dependency.to_s + + q.breakable + q.text ' requested by ' + q.pp @requester + end + end + + ## + # The version requirement for this dependency request + + def requirement + @dependency.requirement + end + + def to_s # :nodoc: + @dependency.to_s + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/git_set.rb b/lib/ruby/shared/rubygems/resolver/git_set.rb new file mode 100644 index 00000000000..5f1b368ac1f --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/git_set.rb @@ -0,0 +1,122 @@ +## +# A GitSet represents gems that are sourced from git repositories. +# +# This is used for gem dependency file support. +# +# Example: +# +# set = Gem::Resolver::GitSet.new +# set.add_git_gem 'rake', 'git://example/rake.git', tag: 'rake-10.1.0' + +class Gem::Resolver::GitSet < Gem::Resolver::Set + + ## + # The root directory for git gems in this set. This is usually Gem.dir, the + # installation directory for regular gems. + + attr_accessor :root_dir + + ## + # Contains repositories needing submodules + + attr_reader :need_submodules # :nodoc: + + ## + # A Hash containing git gem names for keys and a Hash of repository and + # git commit reference as values. + + attr_reader :repositories # :nodoc: + + ## + # A hash of gem names to Gem::Resolver::GitSpecifications + + attr_reader :specs # :nodoc: + + def initialize # :nodoc: + super() + + @git = ENV['git'] || 'git' + @need_submodules = {} + @repositories = {} + @root_dir = Gem.dir + @specs = {} + end + + def add_git_gem name, repository, reference, submodules # :nodoc: + @repositories[name] = [repository, reference] + @need_submodules[repository] = submodules + end + + ## + # Adds and returns a GitSpecification with the given +name+ and +version+ + # which came from a +repository+ at the given +reference+. If +submodules+ + # is true they are checked out along with the repository. + # + # This fills in the prefetch information as enough information about the gem + # is present in the arguments. + + def add_git_spec name, version, repository, reference, submodules # :nodoc: + add_git_gem name, repository, reference, submodules + + source = Gem::Source::Git.new name, repository, reference + source.root_dir = @root_dir + + spec = Gem::Specification.new do |s| + s.name = name + s.version = version + end + + git_spec = Gem::Resolver::GitSpecification.new self, spec, source + + @specs[spec.name] = git_spec + + git_spec + end + + ## + # Finds all git gems matching +req+ + + def find_all req + prefetch nil + + specs.values.select do |spec| + req.match? spec + end + end + + ## + # Prefetches specifications from the git repositories in this set. + + def prefetch reqs + return unless @specs.empty? + + @repositories.each do |name, (repository, reference)| + source = Gem::Source::Git.new name, repository, reference + source.root_dir = @root_dir + source.remote = @remote + + source.specs.each do |spec| + git_spec = Gem::Resolver::GitSpecification.new self, spec, source + + @specs[spec.name] = git_spec + end + end + end + + def pretty_print q # :nodoc: + q.group 2, '[GitSet', ']' do + next if @repositories.empty? + q.breakable + + repos = @repositories.map do |name, (repository, reference)| + "#{name}: #{repository}@#{reference}" + end + + q.seplist repos do |repo| + q.text repo + end + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/git_specification.rb b/lib/ruby/shared/rubygems/resolver/git_specification.rb new file mode 100644 index 00000000000..55e180e525c --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/git_specification.rb @@ -0,0 +1,59 @@ +## +# A GitSpecification represents a gem that is sourced from a git repository +# and is being loaded through a gem dependencies file through the +git:+ +# option. + +class Gem::Resolver::GitSpecification < Gem::Resolver::SpecSpecification + + def == other # :nodoc: + self.class === other and + @set == other.set and + @spec == other.spec and + @source == other.source + end + + def add_dependency dependency # :nodoc: + spec.dependencies << dependency + end + + ## + # Installing a git gem only involves building the extensions and generating + # the executables. + + def install options = {} + require 'rubygems/installer' + + installer = Gem::Installer.new '', options + installer.spec = spec + + yield installer if block_given? + + installer.run_pre_install_hooks + installer.build_extensions + installer.run_post_build_hooks + installer.generate_bin + installer.run_post_install_hooks + end + + def pretty_print q # :nodoc: + q.group 2, '[GitSpecification', ']' do + q.breakable + q.text "name: #{name}" + + q.breakable + q.text "version: #{version}" + + q.breakable + q.text 'dependencies:' + q.breakable + q.pp dependencies + + q.breakable + q.text "source:" + q.breakable + q.pp @source + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/index_set.rb b/lib/ruby/shared/rubygems/resolver/index_set.rb new file mode 100644 index 00000000000..7c56c2bf999 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/index_set.rb @@ -0,0 +1,80 @@ +## +# The global rubygems pool represented via the traditional +# source index. + +class Gem::Resolver::IndexSet < Gem::Resolver::Set + + def initialize source = nil # :nodoc: + super() + + @f = + if source then + sources = Gem::SourceList.from [source] + + Gem::SpecFetcher.new sources + else + Gem::SpecFetcher.fetcher + end + + @all = Hash.new { |h,k| h[k] = [] } + + list, errors = @f.available_specs :complete + + @errors.concat errors + + list.each do |uri, specs| + specs.each do |n| + @all[n.name] << [uri, n] + end + end + + @specs = {} + end + + ## + # Return an array of IndexSpecification objects matching + # DependencyRequest +req+. + + def find_all req + res = [] + + return res unless @remote + + name = req.dependency.name + + @all[name].each do |uri, n| + if req.match? n, @prerelease then + res << Gem::Resolver::IndexSpecification.new( + self, n.name, n.version, uri, n.platform) + end + end + + res + end + + def pretty_print q # :nodoc: + q.group 2, '[IndexSet', ']' do + q.breakable + q.text 'sources:' + q.breakable + q.pp @f.sources + + q.breakable + q.text 'specs:' + + q.breakable + + names = @all.values.map do |tuples| + tuples.map do |_, tuple| + tuple.full_name + end + end.flatten + + q.seplist names do |name| + q.text name + end + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/index_specification.rb b/lib/ruby/shared/rubygems/resolver/index_specification.rb new file mode 100644 index 00000000000..56fecb5753e --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/index_specification.rb @@ -0,0 +1,69 @@ +## +# Represents a possible Specification object returned from IndexSet. Used to +# delay needed to download full Specification objects when only the +name+ +# and +version+ are needed. + +class Gem::Resolver::IndexSpecification < Gem::Resolver::Specification + + ## + # An IndexSpecification is created from the index format described in `gem + # help generate_index`. + # + # The +set+ contains other specifications for this (URL) +source+. + # + # The +name+, +version+ and +platform+ are the name, version and platform of + # the gem. + + def initialize set, name, version, source, platform + super() + + @set = set + @name = name + @version = version + @source = source + @platform = platform.to_s + + @spec = nil + end + + ## + # The dependencies of the gem for this specification + + def dependencies + spec.dependencies + end + + def inspect # :nodoc: + '#<%s %s source %s>' % [self.class, full_name, @source] + end + + def pretty_print q # :nodoc: + q.group 2, '[Index specification', ']' do + q.breakable + q.text full_name + + unless Gem::Platform::RUBY == @platform then + q.breakable + q.text @platform.to_s + end + + q.breakable + q.text 'source ' + q.pp @source + end + end + + ## + # Fetches a Gem::Specification for this IndexSpecification from the #source. + + def spec # :nodoc: + @spec ||= + begin + tuple = Gem::NameTuple.new @name, @version, @platform + + @source.fetch_spec tuple + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/installed_specification.rb b/lib/ruby/shared/rubygems/resolver/installed_specification.rb new file mode 100644 index 00000000000..2a2b89a6c29 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/installed_specification.rb @@ -0,0 +1,58 @@ +## +# An InstalledSpecification represents a gem that is already installed +# locally. + +class Gem::Resolver::InstalledSpecification < Gem::Resolver::SpecSpecification + + def == other # :nodoc: + self.class === other and + @set == other.set and + @spec == other.spec + end + + ## + # This is a null install as this specification is already installed. + # +options+ are ignored. + + def install options = {} + yield nil + end + + ## + # Returns +true+ if this gem is installable for the current platform. + + def installable_platform? + # BACKCOMPAT If the file is coming out of a specified file, then we + # ignore the platform. This code can be removed in RG 3.0. + return true if @source.kind_of? Gem::Source::SpecificFile + + super + end + + def pretty_print q # :nodoc: + q.group 2, '[InstalledSpecification', ']' do + q.breakable + q.text "name: #{name}" + + q.breakable + q.text "version: #{version}" + + q.breakable + q.text "platform: #{platform}" + + q.breakable + q.text 'dependencies:' + q.breakable + q.pp spec.dependencies + end + end + + ## + # The source for this specification + + def source + @source ||= Gem::Source::Installed.new + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/installer_set.rb b/lib/ruby/shared/rubygems/resolver/installer_set.rb new file mode 100644 index 00000000000..a68ff09dbdf --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/installer_set.rb @@ -0,0 +1,224 @@ +## +# A set of gems for installation sourced from remote sources and local .gem +# files + +class Gem::Resolver::InstallerSet < Gem::Resolver::Set + + ## + # List of Gem::Specification objects that must always be installed. + + attr_reader :always_install # :nodoc: + + ## + # Only install gems in the always_install list + + attr_accessor :ignore_dependencies # :nodoc: + + ## + # Do not look in the installed set when finding specifications. This is + # used by the --install-dir option to `gem install` + + attr_accessor :ignore_installed # :nodoc: + + ## + # The remote_set looks up remote gems for installation. + + attr_reader :remote_set # :nodoc: + + ## + # Creates a new InstallerSet that will look for gems in +domain+. + + def initialize domain + super() + + @domain = domain + @remote = consider_remote? + + @f = Gem::SpecFetcher.fetcher + + @always_install = [] + @ignore_dependencies = false + @ignore_installed = false + @local = {} + @remote_set = Gem::Resolver::BestSet.new + @specs = {} + end + + ## + # Looks up the latest specification for +dependency+ and adds it to the + # always_install list. + + def add_always_install dependency + request = Gem::Resolver::DependencyRequest.new dependency, nil + + found = find_all request + + found.delete_if { |s| + s.version.prerelease? and not s.local? + } unless dependency.prerelease? + + found = found.select do |s| + Gem::Source::SpecificFile === s.source or + Gem::Platform::RUBY == s.platform or + Gem::Platform.local === s.platform + end + + if found.empty? then + exc = Gem::UnsatisfiableDependencyError.new request + exc.errors = errors + + raise exc + end + + newest = found.max_by do |s| + [s.version, s.platform == Gem::Platform::RUBY ? -1 : 1] + end + + @always_install << newest.spec + end + + ## + # Adds a local gem requested using +dep_name+ with the given +spec+ that can + # be loaded and installed using the +source+. + + def add_local dep_name, spec, source + @local[dep_name] = [spec, source] + end + + ## + # Should local gems should be considered? + + def consider_local? # :nodoc: + @domain == :both or @domain == :local + end + + ## + # Should remote gems should be considered? + + def consider_remote? # :nodoc: + @domain == :both or @domain == :remote + end + + ## + # Errors encountered while resolving gems + + def errors + @errors + @remote_set.errors + end + + ## + # Returns an array of IndexSpecification objects matching DependencyRequest + # +req+. + + def find_all req + res = [] + + dep = req.dependency + + return res if @ignore_dependencies and + @always_install.none? { |spec| dep.match? spec } + + name = dep.name + + dep.matching_specs.each do |gemspec| + next if @always_install.any? { |spec| spec.name == gemspec.name } + + res << Gem::Resolver::InstalledSpecification.new(self, gemspec) + end unless @ignore_installed + + if consider_local? then + matching_local = @local.values.select do |spec, _| + req.match? spec + end.map do |spec, source| + Gem::Resolver::LocalSpecification.new self, spec, source + end + + res.concat matching_local + + local_source = Gem::Source::Local.new + + if local_spec = local_source.find_gem(name, dep.requirement) then + res << Gem::Resolver::IndexSpecification.new( + self, local_spec.name, local_spec.version, + local_source, local_spec.platform) + end + end + + res.delete_if do |spec| + spec.version.prerelease? and not dep.prerelease? + end + + res.concat @remote_set.find_all req if consider_remote? + + res + end + + def prefetch(reqs) + @remote_set.prefetch(reqs) if consider_remote? + end + + def prerelease= allow_prerelease + super + + @remote_set.prerelease = allow_prerelease + end + + def inspect # :nodoc: + always_install = @always_install.map { |s| s.full_name } + + '#<%s domain: %s specs: %p always install: %p>' % [ + self.class, @domain, @specs.keys, always_install, + ] + end + + ## + # Called from IndexSpecification to get a true Specification + # object. + + def load_spec name, ver, platform, source # :nodoc: + key = "#{name}-#{ver}-#{platform}" + + @specs.fetch key do + tuple = Gem::NameTuple.new name, ver, platform + + @specs[key] = source.fetch_spec tuple + end + end + + ## + # Has a local gem for +dep_name+ been added to this set? + + def local? dep_name # :nodoc: + spec, = @local[dep_name] + + spec + end + + def pretty_print q # :nodoc: + q.group 2, '[InstallerSet', ']' do + q.breakable + q.text "domain: #{@domain}" + + q.breakable + q.text 'specs: ' + q.pp @specs.keys + + q.breakable + q.text 'always install: ' + q.pp @always_install + end + end + + def remote= remote # :nodoc: + case @domain + when :local then + @domain = :both if remote + when :remote then + @domain = nil unless remote + when :both then + @domain = :local unless remote + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/local_specification.rb b/lib/ruby/shared/rubygems/resolver/local_specification.rb new file mode 100644 index 00000000000..20a283f0bad --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/local_specification.rb @@ -0,0 +1,41 @@ +## +# A LocalSpecification comes from a .gem file on the local filesystem. + +class Gem::Resolver::LocalSpecification < Gem::Resolver::SpecSpecification + + ## + # Returns +true+ if this gem is installable for the current platform. + + def installable_platform? + return true if @source.kind_of? Gem::Source::SpecificFile + + super + end + + def local? # :nodoc: + true + end + + def pretty_print q # :nodoc: + q.group 2, '[LocalSpecification', ']' do + q.breakable + q.text "name: #{name}" + + q.breakable + q.text "version: #{version}" + + q.breakable + q.text "platform: #{platform}" + + q.breakable + q.text 'dependencies:' + q.breakable + q.pp dependencies + + q.breakable + q.text "source: #{@source.path}" + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/lock_set.rb b/lib/ruby/shared/rubygems/resolver/lock_set.rb new file mode 100644 index 00000000000..4ede5971fbd --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/lock_set.rb @@ -0,0 +1,84 @@ +## +# A set of gems from a gem dependencies lockfile. + +class Gem::Resolver::LockSet < Gem::Resolver::Set + + attr_reader :specs # :nodoc: + + ## + # Creates a new LockSet from the given +sources+ + + def initialize sources + super() + + @sources = sources.map do |source| + Gem::Source::Lock.new source + end + + @specs = [] + end + + ## + # Creates a new IndexSpecification in this set using the given +name+, + # +version+ and +platform+. + # + # The specification's set will be the current set, and the source will be + # the current set's source. + + def add name, version, platform # :nodoc: + version = Gem::Version.new version + + specs = @sources.map do |source| + Gem::Resolver::LockSpecification.new self, name, version, source, + platform + end + + @specs.concat specs + + specs + end + + ## + # Returns an Array of IndexSpecification objects matching the + # DependencyRequest +req+. + + def find_all req + @specs.select do |spec| + req.match? spec + end + end + + ## + # Loads a Gem::Specification with the given +name+, +version+ and + # +platform+. +source+ is ignored. + + def load_spec name, version, platform, source # :nodoc: + dep = Gem::Dependency.new name, version + + found = @specs.find do |spec| + dep.matches_spec? spec and spec.platform == platform + end + + tuple = Gem::NameTuple.new found.name, found.version, found.platform + + found.source.fetch_spec tuple + end + + def pretty_print q # :nodoc: + q.group 2, '[LockSet', ']' do + q.breakable + q.text 'source:' + + q.breakable + q.pp @source + + q.breakable + q.text 'specs:' + + q.breakable + q.pp @specs.map { |spec| spec.full_name } + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/lock_specification.rb b/lib/ruby/shared/rubygems/resolver/lock_specification.rb new file mode 100644 index 00000000000..00131714695 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/lock_specification.rb @@ -0,0 +1,84 @@ +## +# The LockSpecification comes from a lockfile (Gem::RequestSet::Lockfile). +# +# A LockSpecification's dependency information is pre-filled from the +# lockfile. + +class Gem::Resolver::LockSpecification < Gem::Resolver::Specification + + def initialize set, name, version, source, platform + super() + + @name = name + @platform = platform + @set = set + @source = source + @version = version + + @dependencies = [] + @spec = nil + end + + ## + # This is a null install as a locked specification is considered installed. + # +options+ are ignored. + + def install options = {} + destination = options[:install_dir] || Gem.dir + + if File.exist? File.join(destination, 'specifications', spec.spec_name) then + yield nil + return + end + + super + end + + ## + # Adds +dependency+ from the lockfile to this specification + + def add_dependency dependency # :nodoc: + @dependencies << dependency + end + + def pretty_print q # :nodoc: + q.group 2, '[LockSpecification', ']' do + q.breakable + q.text "name: #{@name}" + + q.breakable + q.text "version: #{@version}" + + unless @platform == Gem::Platform::RUBY then + q.breakable + q.text "platform: #{@platform}" + end + + unless @dependencies.empty? then + q.breakable + q.text 'dependencies:' + q.breakable + q.pp @dependencies + end + end + end + + ## + # A specification constructed from the lockfile is returned + + def spec + @spec ||= Gem::Specification.find { |spec| + spec.name == @name and spec.version == @version + } + + @spec ||= Gem::Specification.new do |s| + s.name = @name + s.version = @version + s.platform = @platform + + s.dependencies.concat @dependencies + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/requirement_list.rb b/lib/ruby/shared/rubygems/resolver/requirement_list.rb new file mode 100644 index 00000000000..a6bfaab307e --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/requirement_list.rb @@ -0,0 +1,81 @@ +## +# The RequirementList is used to hold the requirements being considered +# while resolving a set of gems. +# +# The RequirementList acts like a queue where the oldest items are removed +# first. + +class Gem::Resolver::RequirementList + + include Enumerable + + ## + # Creates a new RequirementList. + + def initialize + @exact = [] + @list = [] + end + + def initialize_copy other # :nodoc: + @exact = @exact.dup + @list = @list.dup + end + + ## + # Adds Resolver::DependencyRequest +req+ to this requirements list. + + def add(req) + if req.requirement.exact? + @exact.push req + else + @list.push req + end + req + end + + ## + # Enumerates requirements in the list + + def each # :nodoc: + return enum_for __method__ unless block_given? + + @exact.each do |requirement| + yield requirement + end + + @list.each do |requirement| + yield requirement + end + end + + ## + # How many elements are in the list + + def size + @exact.size + @list.size + end + + ## + # Is the list empty? + + def empty? + @exact.empty? && @list.empty? + end + + ## + # Remove the oldest DependencyRequest from the list. + + def remove + return @exact.shift unless @exact.empty? + @list.shift + end + + ## + # Returns the oldest five entries from the list. + + def next5 + x = @exact[0,5] + x + @list[0,5 - x.size] + end +end diff --git a/lib/ruby/shared/rubygems/resolver/set.rb b/lib/ruby/shared/rubygems/resolver/set.rb new file mode 100644 index 00000000000..b26dc45c7b7 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/set.rb @@ -0,0 +1,56 @@ +## +# Resolver sets are used to look up specifications (and their +# dependencies) used in resolution. This set is abstract. + +class Gem::Resolver::Set + + ## + # Set to true to disable network access for this set + + attr_accessor :remote + + ## + # Errors encountered when resolving gems + + attr_accessor :errors + + ## + # When true, allows matching of requests to prerelease gems. + + attr_accessor :prerelease + + def initialize # :nodoc: + @prerelease = false + @remote = true + @errors = [] + end + + ## + # The find_all method must be implemented. It returns all Resolver + # Specification objects matching the given DependencyRequest +req+. + + def find_all req + raise NotImplementedError + end + + ## + # The #prefetch method may be overridden, but this is not necessary. This + # default implementation does nothing, which is suitable for sets where + # looking up a specification is cheap (such as installed gems). + # + # When overridden, the #prefetch method should look up specifications + # matching +reqs+. + + def prefetch reqs + end + + ## + # When true, this set is allowed to access the network when looking up + # specifications or dependencies. + + def remote? # :nodoc: + @remote + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/spec_specification.rb b/lib/ruby/shared/rubygems/resolver/spec_specification.rb new file mode 100644 index 00000000000..1350e8a7ab8 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/spec_specification.rb @@ -0,0 +1,56 @@ +## +# The Resolver::SpecSpecification contains common functionality for +# Resolver specifications that are backed by a Gem::Specification. + +class Gem::Resolver::SpecSpecification < Gem::Resolver::Specification + + ## + # A SpecSpecification is created for a +set+ for a Gem::Specification in + # +spec+. The +source+ is either where the +spec+ came from, or should be + # loaded from. + + def initialize set, spec, source = nil + @set = set + @source = source + @spec = spec + end + + ## + # The dependencies of the gem for this specification + + def dependencies + spec.dependencies + end + + ## + # The name and version of the specification. + # + # Unlike Gem::Specification#full_name, the platform is not included. + + def full_name + "#{spec.name}-#{spec.version}" + end + + ## + # The name of the gem for this specification + + def name + spec.name + end + + ## + # The platform this gem works on. + + def platform + spec.platform + end + + ## + # The version of the gem for this specification. + + def version + spec.version + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/specification.rb b/lib/ruby/shared/rubygems/resolver/specification.rb new file mode 100644 index 00000000000..4d77293262c --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/specification.rb @@ -0,0 +1,110 @@ +## +# A Resolver::Specification contains a subset of the information +# contained in a Gem::Specification. Only the information necessary for +# dependency resolution in the resolver is included. + +class Gem::Resolver::Specification + + ## + # The dependencies of the gem for this specification + + attr_reader :dependencies + + ## + # The name of the gem for this specification + + attr_reader :name + + ## + # The platform this gem works on. + + attr_reader :platform + + ## + # The set this specification came from. + + attr_reader :set + + ## + # The source for this specification + + attr_reader :source + + ## + # The Gem::Specification for this Resolver::Specification. + # + # Implementers, note that #install updates @spec, so be sure to cache the + # Gem::Specification in @spec when overriding. + + attr_reader :spec + + ## + # The version of the gem for this specification. + + attr_reader :version + + ## + # Sets default instance variables for the specification. + + def initialize + @dependencies = nil + @name = nil + @platform = nil + @set = nil + @source = nil + @version = nil + end + + ## + # Fetches development dependencies if the source does not provide them by + # default (see APISpecification). + + def fetch_development_dependencies # :nodoc: + end + + ## + # The name and version of the specification. + # + # Unlike Gem::Specification#full_name, the platform is not included. + + def full_name + "#{@name}-#{@version}" + end + + ## + # Installs this specification using the Gem::Installer +options+. The + # install method yields a Gem::Installer instance, which indicates the + # gem will be installed, or +nil+, which indicates the gem is already + # installed. + # + # After installation #spec is updated to point to the just-installed + # specification. + + def install options = {} + require 'rubygems/installer' + + destination = options[:install_dir] || Gem.dir + + Gem.ensure_gem_subdirectories destination + + gem = source.download spec, destination + + installer = Gem::Installer.new gem, options + + yield installer if block_given? + + @spec = installer.install + end + + ## + # Returns true if this specification is installable on this platform. + + def installable_platform? + Gem::Platform.match spec.platform + end + + def local? # :nodoc: + false + end +end + diff --git a/lib/ruby/shared/rubygems/resolver/stats.rb b/lib/ruby/shared/rubygems/resolver/stats.rb new file mode 100644 index 00000000000..c31e5be9626 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/stats.rb @@ -0,0 +1,44 @@ +class Gem::Resolver::Stats + def initialize + @max_depth = 0 + @max_requirements = 0 + @requirements = 0 + @backtracking = 0 + @iterations = 0 + end + + def record_depth(stack) + if stack.size > @max_depth + @max_depth = stack.size + end + end + + def record_requirements(reqs) + if reqs.size > @max_requirements + @max_requirements = reqs.size + end + end + + def requirement! + @requirements += 1 + end + + def backtracking! + @backtracking += 1 + end + + def iteration! + @iterations += 1 + end + + PATTERN = "%20s: %d\n" + + def display + $stdout.puts "=== Resolver Statistics ===" + $stdout.printf PATTERN, "Max Depth", @max_depth + $stdout.printf PATTERN, "Total Requirements", @requirements + $stdout.printf PATTERN, "Max Requirements", @max_requirements + $stdout.printf PATTERN, "Backtracking #", @backtracking + $stdout.printf PATTERN, "Iteration #", @iterations + end +end diff --git a/lib/ruby/shared/rubygems/resolver/vendor_set.rb b/lib/ruby/shared/rubygems/resolver/vendor_set.rb new file mode 100644 index 00000000000..614bd05382c --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/vendor_set.rb @@ -0,0 +1,87 @@ +## +# A VendorSet represents gems that have been unpacked into a specific +# directory that contains a gemspec. +# +# This is used for gem dependency file support. +# +# Example: +# +# set = Gem::Resolver::VendorSet.new +# +# set.add_vendor_gem 'rake', 'vendor/rake' +# +# The directory vendor/rake must contain an unpacked rake gem along with a +# rake.gemspec (watching the given name). + +class Gem::Resolver::VendorSet < Gem::Resolver::Set + + ## + # The specifications for this set. + + attr_reader :specs # :nodoc: + + def initialize # :nodoc: + super() + + @directories = {} + @specs = {} + end + + ## + # Adds a specification to the set with the given +name+ which has been + # unpacked into the given +directory+. + + def add_vendor_gem name, directory # :nodoc: + gemspec = File.join directory, "#{name}.gemspec" + + spec = Gem::Specification.load gemspec + + raise Gem::GemNotFoundException, + "unable to find #{gemspec} for gem #{name}" unless spec + + spec.full_gem_path = File.expand_path directory + + @specs[spec.name] = spec + @directories[spec] = directory + + spec + end + + ## + # Returns an Array of VendorSpecification objects matching the + # DependencyRequest +req+. + + def find_all req + @specs.values.select do |spec| + req.match? spec + end.map do |spec| + source = Gem::Source::Vendor.new @directories[spec] + Gem::Resolver::VendorSpecification.new self, spec, source + end + end + + ## + # Loads a spec with the given +name+. +version+, +platform+ and +source+ are + # ignored. + + def load_spec name, version, platform, source # :nodoc: + @specs.fetch name + end + + def pretty_print q # :nodoc: + q.group 2, '[VendorSet', ']' do + next if @directories.empty? + q.breakable + + dirs = @directories.map do |spec, directory| + "#{spec.full_name}: #{directory}" + end + + q.seplist dirs do |dir| + q.text dir + end + end + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/vendor_specification.rb b/lib/ruby/shared/rubygems/resolver/vendor_specification.rb new file mode 100644 index 00000000000..a99b5f3cc19 --- /dev/null +++ b/lib/ruby/shared/rubygems/resolver/vendor_specification.rb @@ -0,0 +1,24 @@ +## +# A VendorSpecification represents a gem that has been unpacked into a project +# and is being loaded through a gem dependencies file through the +path:+ +# option. + +class Gem::Resolver::VendorSpecification < Gem::Resolver::SpecSpecification + + def == other # :nodoc: + self.class === other and + @set == other.set and + @spec == other.spec and + @source == other.source + end + + ## + # This is a null install as this gem was unpacked into a directory. + # +options+ are ignored. + + def install options = {} + yield nil + end + +end + diff --git a/lib/ruby/shared/rubygems/security.rb b/lib/ruby/shared/rubygems/security.rb index bfd6fd225b4..8c5fb7d9f2e 100644 --- a/lib/ruby/shared/rubygems/security.rb +++ b/lib/ruby/shared/rubygems/security.rb @@ -120,11 +120,11 @@ # * HighSecurity - Here's the bugger that got us into this mess. # The HighSecurity policy is identical to the MediumSecurity policy, # except that it does not allow unsigned gems. A malicious user -# doesn't have a whole lot of options here; he can't modify the -# package contents without invalidating the signature, and he can't +# doesn't have a whole lot of options here; they can't modify the +# package contents without invalidating the signature, and they can't # modify or remove signature or the signing certificate chain, or # RubyGems will simply refuse to install the package. Oh well, maybe -# he'll have better luck causing problems for CPAN users instead :). +# they'll have better luck causing problems for CPAN users instead :). # # The reason RubyGems refused to install your shiny new signed gem was because # it was from an untrusted source. Well, your code is infallible (naturally), diff --git a/lib/ruby/shared/rubygems/security/policy.rb b/lib/ruby/shared/rubygems/security/policy.rb index 7238b2e4774..b9bcb175255 100644 --- a/lib/ruby/shared/rubygems/security/policy.rb +++ b/lib/ruby/shared/rubygems/security/policy.rb @@ -218,6 +218,7 @@ def verify chain, key = nil, digests = {}, signatures = {}, # against else alert_warning "#{full_name} is not signed" + return end end diff --git a/lib/ruby/shared/rubygems/security/trust_dir.rb b/lib/ruby/shared/rubygems/security/trust_dir.rb index dd51308ee58..76ef89af7f7 100644 --- a/lib/ruby/shared/rubygems/security/trust_dir.rb +++ b/lib/ruby/shared/rubygems/security/trust_dir.rb @@ -1,10 +1,26 @@ +## +# The TrustDir manages the trusted certificates for gem signature +# verification. + class Gem::Security::TrustDir + ## + # Default permissions for the trust directory and its contents + DEFAULT_PERMISSIONS = { :trust_dir => 0700, :trusted_cert => 0600, } + ## + # The directory where trusted certificates will be stored. + + attr_reader :dir + + ## + # Creates a new TrustDir using +dir+ where the directory and file + # permissions will be checked according to +permissions+ + def initialize dir, permissions = DEFAULT_PERMISSIONS @dir = dir @permissions = permissions @@ -12,8 +28,6 @@ def initialize dir, permissions = DEFAULT_PERMISSIONS @digester = Gem::Security::DIGEST_ALGORITHM end - attr_reader :dir - ## # Returns the path to the trusted +certificate+ diff --git a/lib/ruby/shared/rubygems/server.rb b/lib/ruby/shared/rubygems/server.rb index 3ca588ae925..7655be22cef 100644 --- a/lib/ruby/shared/rubygems/server.rb +++ b/lib/ruby/shared/rubygems/server.rb @@ -445,7 +445,7 @@ def initialize(gem_dirs, port, daemon, launch = nil, addresses = nil) @spec_dirs = @gem_dirs.map { |gem_dir| File.join gem_dir, 'specifications' } @spec_dirs.reject! { |spec_dir| !File.directory? spec_dir } - Gem::Specification.dirs = @gem_dirs + reset_gems @have_rdoc_4_plus = nil end @@ -470,7 +470,7 @@ def have_rdoc_4_plus? end def latest_specs(req, res) - Gem::Specification.reset + reset_gems res['content-type'] = 'application/x-gzip' @@ -530,14 +530,44 @@ def listen addresses = @addresses end end + def prerelease_specs req, res + reset_gems + + res['content-type'] = 'application/x-gzip' + + add_date res + + specs = Gem::Specification.select do |spec| + spec.version.prerelease? + end.sort.map do |spec| + platform = spec.original_platform || Gem::Platform::RUBY + [spec.name, spec.version, platform] + end + + specs = Marshal.dump specs + + if req.path =~ /\.gz$/ then + specs = Gem.gzip specs + res['content-type'] = 'application/x-gzip' + else + res['content-type'] = 'application/octet-stream' + end + + if req.request_method == 'HEAD' then + res['content-length'] = specs.length + else + res.body << specs + end + end + def quick(req, res) - Gem::Specification.reset + reset_gems res['content-type'] = 'text/plain' add_date res case req.request_uri.path - when %r|^/quick/(Marshal.#{Regexp.escape Gem.marshal_version}/)?(.*?)-([0-9.]+)(-.*?)?\.gemspec\.rz$| then + when %r|^/quick/(Marshal.#{Regexp.escape Gem.marshal_version}/)?(.*?)-([0-9.]+[^-]*?)(-.*?)?\.gemspec\.rz$| then marshal_format, name, version, platform = $1, $2, $3, $4 specs = Gem::Specification.find_all_by_name name, version @@ -567,7 +597,8 @@ def quick(req, res) end def root(req, res) - Gem::Specification.reset + reset_gems + add_date res raise WEBrick::HTTPStatus::NotFound, "`#{req.path}' not found." unless @@ -697,6 +728,13 @@ def rdoc(req, res) res.body = template.result binding end + ## + # Updates the server to use the latest installed gems. + + def reset_gems # :nodoc: + Gem::Specification.dirs = @gem_dirs + end + ## # Returns true and prepares http response, if rdoc for the requested gem # name pattern was found. @@ -749,6 +787,11 @@ def run @server.mount_proc "/latest_specs.#{Gem.marshal_version}.gz", method(:latest_specs) + @server.mount_proc "/prerelease_specs.#{Gem.marshal_version}", + method(:prerelease_specs) + @server.mount_proc "/prerelease_specs.#{Gem.marshal_version}.gz", + method(:prerelease_specs) + @server.mount_proc "/quick/", method(:quick) @server.mount_proc("/gem-server-rdoc-style.css") do |req, res| @@ -787,7 +830,7 @@ def run end def specs(req, res) - Gem::Specification.reset + reset_gems add_date res diff --git a/lib/ruby/shared/rubygems/source.rb b/lib/ruby/shared/rubygems/source.rb index f0e2a597b93..e5995f005f9 100644 --- a/lib/ruby/shared/rubygems/source.rb +++ b/lib/ruby/shared/rubygems/source.rb @@ -1,34 +1,62 @@ require 'uri' require 'fileutils' +## +# A Source knows how to list and fetch gems from a RubyGems marshal index. +# +# There are other Source subclasses for installed gems, local gems, the +# bundler dependency API and so-forth. + class Gem::Source - FILES = { + + include Comparable + + FILES = { # :nodoc: :released => 'specs', :latest => 'latest_specs', :prerelease => 'prerelease_specs', } + ## + # The URI this source will fetch gems from. + + attr_reader :uri + + ## + # Creates a new Source which will use the index located at +uri+. + def initialize(uri) - unless uri.kind_of? URI - uri = URI.parse(uri.to_s) + begin + unless uri.kind_of? URI + uri = URI.parse(uri.to_s) + end + rescue URI::InvalidURIError + raise if Gem::Source == self.class end @uri = uri @api_uri = nil end - attr_reader :uri + ## + # Use an SRV record on the host to look up the true endpoint for the index. - def api_uri + def api_uri # :nodoc: require 'rubygems/remote_fetcher' @api_uri ||= Gem::RemoteFetcher.fetcher.api_endpoint uri end + ## + # Sources are ordered by installation preference. + def <=>(other) case other when Gem::Source::Installed, Gem::Source::Local, - Gem::Source::SpecificFile then + Gem::Source::Lock, + Gem::Source::SpecificFile, + Gem::Source::Git, + Gem::Source::Vendor then -1 when Gem::Source then if !@uri @@ -44,20 +72,35 @@ def <=>(other) end end - include Comparable + def == other # :nodoc: + self.class === other and @uri == other.uri + end - def ==(other) - case other - when self.class - @uri == other.uri + alias_method :eql?, :== # :nodoc: + + ## + # Returns a Set that can fetch specifications from this source. + + def dependency_resolver_set # :nodoc: + return Gem::Resolver::IndexSet.new self if 'file' == api_uri.scheme + + bundler_api_uri = api_uri + './api/v1/dependencies' + + begin + fetcher = Gem::RemoteFetcher.fetcher + response = fetcher.fetch_path bundler_api_uri, nil, true + rescue Gem::RemoteFetcher::FetchError + Gem::Resolver::IndexSet.new self else - false + if response.respond_to? :uri then + Gem::Resolver::APISet.new response.uri + else + Gem::Resolver::APISet.new bundler_api_uri + end end end - alias_method :eql?, :== - - def hash + def hash # :nodoc: @uri.hash end @@ -67,19 +110,32 @@ def hash def cache_dir(uri) # Correct for windows paths escaped_path = uri.path.sub(/^\/([a-z]):\//i, '/\\1-/') + escaped_path.untaint + File.join Gem.spec_cache_dir, "#{uri.host}%#{uri.port}", File.dirname(escaped_path) end + ## + # Returns true when it is possible and safe to update the cache directory. + def update_cache? - @update_cache ||= File.stat(Gem.user_home).uid == Process.uid + @update_cache ||= + begin + File.stat(Gem.user_home).uid == Process.uid + rescue Errno::ENOENT + false + end end - def fetch_spec(name) + ## + # Fetches a specification for the given +name_tuple+. + + def fetch_spec name_tuple fetcher = Gem::RemoteFetcher.fetcher - spec_file_name = name.spec_name + spec_file_name = name_tuple.spec_name - uri = @uri + "#{Gem::MARSHAL_SPEC_DIR}#{spec_file_name}" + uri = api_uri + "#{Gem::MARSHAL_SPEC_DIR}#{spec_file_name}" cache_dir = cache_dir uri @@ -123,7 +179,7 @@ def load_specs(type) file = FILES[type] fetcher = Gem::RemoteFetcher.fetcher file_name = "#{file}.#{Gem.marshal_version}" - spec_path = @uri + "#{file_name}.gz" + spec_path = api_uri + "#{file_name}.gz" cache_dir = cache_dir spec_path local_file = File.join(cache_dir, file_name) retried = false @@ -145,20 +201,34 @@ def load_specs(type) end end + ## + # Downloads +spec+ and writes it to +dir+. See also + # Gem::RemoteFetcher#download. + def download(spec, dir=Dir.pwd) fetcher = Gem::RemoteFetcher.fetcher - fetcher.download spec, @uri.to_s, dir + fetcher.download spec, api_uri.to_s, dir end def pretty_print q # :nodoc: q.group 2, '[Remote:', ']' do q.breakable q.text @uri.to_s + + if api = api_uri + q.breakable + q.text 'API URI: ' + q.text api.to_s + end end end end +require 'rubygems/source/git' require 'rubygems/source/installed' require 'rubygems/source/specific_file' require 'rubygems/source/local' +require 'rubygems/source/lock' +require 'rubygems/source/vendor' + diff --git a/lib/ruby/shared/rubygems/source/git.rb b/lib/ruby/shared/rubygems/source/git.rb new file mode 100644 index 00000000000..35c2270a744 --- /dev/null +++ b/lib/ruby/shared/rubygems/source/git.rb @@ -0,0 +1,240 @@ +require 'digest' +require 'rubygems/util' + +## +# A git gem for use in a gem dependencies file. +# +# Example: +# +# source = +# Gem::Source::Git.new 'rake', 'git@example:rake.git', 'rake-10.1.0', false +# +# source.specs + +class Gem::Source::Git < Gem::Source + + ## + # The name of the gem created by this git gem. + + attr_reader :name + + ## + # The commit reference used for checking out this git gem. + + attr_reader :reference + + ## + # When false the cache for this repository will not be updated. + + attr_accessor :remote + + ## + # The git repository this gem is sourced from. + + attr_reader :repository + + ## + # The directory for cache and git gem installation + + attr_accessor :root_dir + + ## + # Does this repository need submodules checked out too? + + attr_reader :need_submodules + + ## + # Creates a new git gem source for a gems from loaded from +repository+ at + # the given +reference+. The +name+ is only used to track the repository + # back to a gem dependencies file, it has no real significance as a git + # repository may contain multiple gems. If +submodules+ is true, submodules + # will be checked out when the gem is installed. + + def initialize name, repository, reference, submodules = false + super repository + + @name = name + @repository = repository + @reference = reference + @need_submodules = submodules + + @remote = true + @root_dir = Gem.dir + @git = ENV['git'] || 'git' + end + + def <=> other + case other + when Gem::Source::Git then + 0 + when Gem::Source::Vendor, + Gem::Source::Lock then + -1 + when Gem::Source then + 1 + else + nil + end + end + + def == other # :nodoc: + super and + @name == other.name and + @repository == other.repository and + @reference == other.reference and + @need_submodules == other.need_submodules + end + + ## + # Checks out the files for the repository into the install_dir. + + def checkout # :nodoc: + cache + + return false unless File.exist? repo_cache_dir + + unless File.exist? install_dir then + system @git, 'clone', '--quiet', '--no-checkout', + repo_cache_dir, install_dir + end + + Dir.chdir install_dir do + system @git, 'fetch', '--quiet', '--force', '--tags', install_dir + + success = system @git, 'reset', '--quiet', '--hard', rev_parse + + success &&= + Gem::Util.silent_system @git, 'submodule', 'update', + '--quiet', '--init', '--recursive' if @need_submodules + + success + end + end + + ## + # Creates a local cache repository for the git gem. + + def cache # :nodoc: + return unless @remote + + if File.exist? repo_cache_dir then + Dir.chdir repo_cache_dir do + system @git, 'fetch', '--quiet', '--force', '--tags', + @repository, 'refs/heads/*:refs/heads/*' + end + else + system @git, 'clone', '--quiet', '--bare', '--no-hardlinks', + @repository, repo_cache_dir + end + end + + ## + # Directory where git gems get unpacked and so-forth. + + def base_dir # :nodoc: + File.join @root_dir, 'bundler' + end + + ## + # A short reference for use in git gem directories + + def dir_shortref # :nodoc: + rev_parse[0..11] + end + + ## + # Nothing to download for git gems + + def download full_spec, path # :nodoc: + end + + ## + # The directory where the git gem will be installed. + + def install_dir # :nodoc: + return unless File.exist? repo_cache_dir + + File.join base_dir, 'gems', "#{@name}-#{dir_shortref}" + end + + def pretty_print q # :nodoc: + q.group 2, '[Git: ', ']' do + q.breakable + q.text @repository + + q.breakable + q.text @reference + end + end + + ## + # The directory where the git gem's repository will be cached. + + def repo_cache_dir # :nodoc: + File.join @root_dir, 'cache', 'bundler', 'git', "#{@name}-#{uri_hash}" + end + + ## + # Converts the git reference for the repository into a commit hash. + + def rev_parse # :nodoc: + hash = nil + + Dir.chdir repo_cache_dir do + hash = Gem::Util.popen(@git, 'rev-parse', @reference).strip + end + + raise Gem::Exception, + "unable to find reference #{@reference} in #{@repository}" unless + $?.success? + + hash + end + + ## + # Loads all gemspecs in the repository + + def specs + checkout + + return [] unless install_dir + + Dir.chdir install_dir do + Dir['{,*,*/*}.gemspec'].map do |spec_file| + directory = File.dirname spec_file + file = File.basename spec_file + + Dir.chdir directory do + spec = Gem::Specification.load file + if spec then + spec.base_dir = base_dir + + spec.extension_dir = + File.join base_dir, 'extensions', Gem::Platform.local.to_s, + Gem.extension_api_version, "#{name}-#{dir_shortref}" + + spec.full_gem_path = File.dirname spec.loaded_from if spec + end + spec + end + end.compact + end + end + + ## + # A hash for the git gem based on the git repository URI. + + def uri_hash # :nodoc: + normalized = + if @repository =~ %r%^\w+://(\w+@)?% then + uri = URI(@repository).normalize.to_s.sub %r%/$%,'' + uri.sub(/\A(\w+)/) { $1.downcase } + else + @repository + end + + Digest::SHA1.hexdigest normalized + end + +end + diff --git a/lib/ruby/shared/rubygems/source/installed.rb b/lib/ruby/shared/rubygems/source/installed.rb index 7709778791f..bd05c75af17 100644 --- a/lib/ruby/shared/rubygems/source/installed.rb +++ b/lib/ruby/shared/rubygems/source/installed.rb @@ -1,6 +1,10 @@ +## +# Represents an installed gem. This is used for dependency resolution. + class Gem::Source::Installed < Gem::Source - def initialize + def initialize # :nodoc: + @uri = nil end ## @@ -8,6 +12,10 @@ def initialize def <=> other case other + when Gem::Source::Git, + Gem::Source::Lock, + Gem::Source::Vendor then + -1 when Gem::Source::Installed then 0 when Gem::Source then @@ -24,5 +32,9 @@ def download spec, path nil end + def pretty_print q # :nodoc: + q.text '[Installed]' + end + end diff --git a/lib/ruby/shared/rubygems/source/local.rb b/lib/ruby/shared/rubygems/source/local.rb index 08d10106e64..8057921163e 100644 --- a/lib/ruby/shared/rubygems/source/local.rb +++ b/lib/ruby/shared/rubygems/source/local.rb @@ -1,5 +1,10 @@ +## +# The local source finds gems in the current directory for fulfilling +# dependencies. + class Gem::Source::Local < Gem::Source - def initialize + + def initialize # :nodoc: @specs = nil @api_uri = nil @uri = nil @@ -10,7 +15,8 @@ def initialize def <=> other case other - when Gem::Source::Installed then + when Gem::Source::Installed, + Gem::Source::Lock then -1 when Gem::Source::Local then 0 @@ -26,7 +32,7 @@ def inspect # :nodoc: "#<%s specs: %p>" % [self.class, keys] end - def load_specs(type) + def load_specs type # :nodoc: names = [] @specs = {} @@ -68,8 +74,8 @@ def load_specs(type) names end - def find_gem(gem_name, version=Gem::Requirement.default, - prerelease=false) + def find_gem gem_name, version = Gem::Requirement.default, # :nodoc: + prerelease = false load_specs :complete found = [] @@ -88,10 +94,10 @@ def find_gem(gem_name, version=Gem::Requirement.default, end end - found.sort_by { |s| s.version }.last + found.max_by { |s| s.version } end - def fetch_spec(name) + def fetch_spec name # :nodoc: load_specs :complete if data = @specs[name] @@ -101,7 +107,7 @@ def fetch_spec(name) end end - def download(spec, cache_dir=nil) + def download spec, cache_dir = nil # :nodoc: load_specs :complete @specs.each do |name, data| diff --git a/lib/ruby/shared/rubygems/source/lock.rb b/lib/ruby/shared/rubygems/source/lock.rb new file mode 100644 index 00000000000..2ba7702bdad --- /dev/null +++ b/lib/ruby/shared/rubygems/source/lock.rb @@ -0,0 +1,48 @@ +## +# A Lock source wraps an installed gem's source and sorts before other sources +# during dependency resolution. This allows RubyGems to prefer gems from +# dependency lock files. + +class Gem::Source::Lock < Gem::Source + + ## + # The wrapped Gem::Source + + attr_reader :wrapped + + ## + # Creates a new Lock source that wraps +source+ and moves it earlier in the + # sort list. + + def initialize source + @wrapped = source + end + + def <=> other # :nodoc: + case other + when Gem::Source::Lock then + @wrapped <=> other.wrapped + when Gem::Source then + 1 + else + nil + end + end + + def == other # :nodoc: + 0 == (self <=> other) + end + + ## + # Delegates to the wrapped source's fetch_spec method. + + def fetch_spec name_tuple + @wrapped.fetch_spec name_tuple + end + + def uri # :nodoc: + @wrapped.uri + end + +end + diff --git a/lib/ruby/shared/rubygems/source/specific_file.rb b/lib/ruby/shared/rubygems/source/specific_file.rb index 8d328b38c2f..250a8392034 100644 --- a/lib/ruby/shared/rubygems/source/specific_file.rb +++ b/lib/ruby/shared/rubygems/source/specific_file.rb @@ -1,4 +1,17 @@ +## +# A source representing a single .gem file. This is used for installation of +# local gems. + class Gem::Source::SpecificFile < Gem::Source + + ## + # The path to the gem for this specific file. + + attr_reader :path + + ## + # Creates a new SpecificFile for the gem in +file+ + def initialize(file) @uri = nil @path = ::File.expand_path(file) @@ -8,25 +21,28 @@ def initialize(file) @name = @spec.name_tuple end + ## + # The Gem::Specification extracted from this .gem. + attr_reader :spec - def load_specs(*a) + def load_specs *a # :nodoc: [@name] end - def fetch_spec(name) + def fetch_spec name # :nodoc: return @spec if name == @name raise Gem::Exception, "Unable to find '#{name}'" @spec end - def download(spec, dir=nil) + def download spec, dir = nil # :nodoc: return @path if spec == @spec raise Gem::Exception, "Unable to download '#{spec.full_name}'" end def pretty_print q # :nodoc: - q.group 2, '[Local:', ']' do + q.group 2, '[SpecificFile:', ']' do q.breakable q.text @path end diff --git a/lib/ruby/shared/rubygems/source/vendor.rb b/lib/ruby/shared/rubygems/source/vendor.rb new file mode 100644 index 00000000000..2d936231c16 --- /dev/null +++ b/lib/ruby/shared/rubygems/source/vendor.rb @@ -0,0 +1,27 @@ +## +# This represents a vendored source that is similar to an installed gem. + +class Gem::Source::Vendor < Gem::Source::Installed + + ## + # Creates a new Vendor source for a gem that was unpacked at +path+. + + def initialize path + @uri = path + end + + def <=> other + case other + when Gem::Source::Lock then + -1 + when Gem::Source::Vendor then + 0 + when Gem::Source then + 1 + else + nil + end + end + +end + diff --git a/lib/ruby/shared/rubygems/source_list.rb b/lib/ruby/shared/rubygems/source_list.rb index 7bd8ef0b789..e01f11cc1e2 100644 --- a/lib/ruby/shared/rubygems/source_list.rb +++ b/lib/ruby/shared/rubygems/source_list.rb @@ -1,28 +1,53 @@ require 'rubygems/source' +## +# The SourceList represents the sources rubygems has been configured to use. +# A source may be created from an array of sources: +# +# Gem::SourceList.from %w[https://rubygems.example https://internal.example] +# +# Or by adding them: +# +# sources = Gem::SourceList.new +# sources.add 'https://rubygems.example' +# +# The most common way to get a SourceList is Gem.sources. + class Gem::SourceList + + include Enumerable + + ## + # Creates a new SourceList + def initialize @sources = [] end + ## + # The sources in this list + attr_reader :sources + ## + # Creates a new SourceList from an array of sources. + def self.from(ary) list = new - if ary - ary.each do |x| - list << x - end - end + list.replace ary return list end - def initialize_copy(other) + def initialize_copy(other) # :nodoc: @sources = @sources.dup end + ## + # Appends +obj+ to the source list which may be a Gem::Source, URI or URI + # String. + def <<(obj) src = case obj when URI @@ -37,8 +62,12 @@ def <<(obj) src end + ## + # Replaces this SourceList with the sources in +other+ See #<< for + # acceptable items in +other+. + def replace(other) - @sources.clear + clear other.each do |x| self << x @@ -47,28 +76,58 @@ def replace(other) self end + ## + # Removes all sources from the SourceList. + + def clear + @sources.clear + end + + ## + # Yields each source URI in the list. + def each @sources.each { |s| yield s.uri.to_s } end + ## + # Yields each source in the list. + def each_source(&b) @sources.each(&b) end - def ==(other) + ## + # Returns true if there are no sources in this SourceList. + + def empty? + @sources.empty? + end + + def == other # :nodoc: to_a == other end + ## + # Returns an Array of source URI Strings. + def to_a @sources.map { |x| x.uri.to_s } end alias_method :to_ary, :to_a + ## + # Returns the first source in the list. + def first @sources.first end + ## + # Returns true if this source list includes +other+ which may be a + # Gem::Source or a source URI. + def include?(other) if other.kind_of? Gem::Source @sources.include? other @@ -77,11 +136,14 @@ def include?(other) end end - def delete(uri) - if uri.kind_of? Gem::Source - @sources.delete uri + ## + # Deletes +source+ from the source list which may be a Gem::Source or a URI. + + def delete source + if source.kind_of? Gem::Source + @sources.delete source else - @sources.delete_if { |x| x.uri.to_s == uri.to_s } + @sources.delete_if { |x| x.uri.to_s == source.to_s } end end end diff --git a/lib/ruby/shared/rubygems/spec_fetcher.rb b/lib/ruby/shared/rubygems/spec_fetcher.rb index 3ae7afc9d9d..4967c4a40b9 100644 --- a/lib/ruby/shared/rubygems/spec_fetcher.rb +++ b/lib/ruby/shared/rubygems/spec_fetcher.rb @@ -17,6 +17,11 @@ class Gem::SpecFetcher attr_reader :latest_specs # :nodoc: + ## + # Sources for this SpecFetcher + + attr_reader :sources # :nodoc: + ## # Cache of all released specs @@ -29,6 +34,10 @@ class Gem::SpecFetcher @fetcher = nil + ## + # Default fetcher instance. Use this instead of ::new to reduce object + # allocation. + def self.fetcher @fetcher ||= new end @@ -37,8 +46,22 @@ def self.fetcher=(fetcher) # :nodoc: @fetcher = fetcher end - def initialize - @update_cache = File.stat(Gem.user_home).uid == Process.uid + ## + # Creates a new SpecFetcher. Ordinarily you want to use the default fetcher + # from Gem::SpecFetcher::fetcher which uses the Gem.sources. + # + # If you need to retrieve specifications from a different +source+, you can + # send it as an argument. + + def initialize sources = nil + @sources = sources || Gem.sources + + @update_cache = + begin + File.stat(Gem.user_home).uid == Process.uid + rescue Errno::EACCES, Errno::ENOENT + false + end @specs = {} @latest_specs = {} @@ -65,7 +88,11 @@ def search_for_dependency(dependency, matching_platform=true) rejected_specs = {} if dependency.prerelease? - type = :complete + if dependency.specific? + type = :complete + else + type = :abs_latest + end elsif dependency.latest_version? type = :latest else @@ -159,7 +186,7 @@ def spec_for_dependency(dependency, matching_platform=true) def suggest_gems_from_name gem_name gem_name = gem_name.downcase.tr('_-', '') max = gem_name.size / 2 - names = available_specs(:complete).first.values.flatten(1) + names = available_specs(:latest).first.values.flatten(1) matches = names.map { |n| next unless n.match_platform? @@ -192,7 +219,7 @@ def available_specs(type) errors = [] list = {} - Gem.sources.each_source do |source| + @sources.each_source do |source| begin names = case type when :latest @@ -204,6 +231,12 @@ def available_specs(type) tuples_for(source, :prerelease, true) + tuples_for(source, :released) + names.sort + when :abs_latest + names = + tuples_for(source, :prerelease, true) + + tuples_for(source, :latest) + names.sort when :prerelease tuples_for(source, :prerelease) @@ -220,19 +253,16 @@ def available_specs(type) [list, errors] end - def tuples_for(source, type, gracefully_ignore=false) - cache = @caches[type] - - tuples = - begin - cache[source.uri] ||= - source.load_specs(type).sort_by { |tup| tup.name } - rescue Gem::RemoteFetcher::FetchError - raise unless gracefully_ignore - [] - end - - tuples + ## + # Retrieves NameTuples from +source+ of the given +type+ (:prerelease, + # etc.). If +gracefully_ignore+ is true, errors are ignored. + + def tuples_for(source, type, gracefully_ignore=false) # :nodoc: + @caches[type][source.uri] ||= + source.load_specs(type).sort_by { |tup| tup.name } + rescue Gem::RemoteFetcher::FetchError + raise unless gracefully_ignore + [] end end diff --git a/lib/ruby/shared/rubygems/specification.rb b/lib/ruby/shared/rubygems/specification.rb index 163447cd758..8ccaa962b8d 100644 --- a/lib/ruby/shared/rubygems/specification.rb +++ b/lib/ruby/shared/rubygems/specification.rb @@ -12,12 +12,7 @@ require 'rubygems/deprecate' require 'rubygems/basic_specification' require 'rubygems/stub_specification' - -# :stopdoc: -# date.rb can't be loaded for `make install` due to miniruby -# Date is needed for old gems that stored #date as Date instead of Time. -class Date; end -# :startdoc: +require 'rubygems/util/stringio' ## # The Specification class contains the information for a Gem. Typically @@ -26,6 +21,7 @@ class Date; end # Gem::Specification.new do |s| # s.name = 'example' # s.version = '0.1.0' +# s.licenses = ['MIT'] # s.summary = "This is an example!" # s.description = "Much longer explanation of the example!" # s.authors = ["Ruby Coder"] @@ -71,13 +67,13 @@ class Gem::Specification < Gem::BasicSpecification # # NOTE RubyGems < 1.2 cannot load specification versions > 2. - CURRENT_SPECIFICATION_VERSION = 4 + CURRENT_SPECIFICATION_VERSION = 4 # :nodoc: ## # An informal list of changes to the specification. The highest-valued # key should be equal to the CURRENT_SPECIFICATION_VERSION. - SPECIFICATION_VERSION_HISTORY = { + SPECIFICATION_VERSION_HISTORY = { # :nodoc: -1 => ['(RubyGems versions up to and including 0.7 did not have versioned specifications)'], 1 => [ 'Deprecated "test_suite_file" in favor of the new, but equivalent, "test_files"', @@ -95,12 +91,18 @@ class Gem::Specification < Gem::BasicSpecification ] } - MARSHAL_FIELDS = { -1 => 16, 1 => 16, 2 => 16, 3 => 17, 4 => 18 } + MARSHAL_FIELDS = { # :nodoc: + -1 => 16, + 1 => 16, + 2 => 16, + 3 => 17, + 4 => 18, + } today = Time.now.utc - TODAY = Time.utc(today.year, today.month, today.day) + TODAY = Time.utc(today.year, today.month, today.day) # :nodoc: - LOAD_CACHE = {} + LOAD_CACHE = {} # :nodoc: private_constant :LOAD_CACHE if defined? private_constant @@ -153,7 +155,7 @@ class Gem::Specification < Gem::BasicSpecification :version => nil, } - Dupable = { } + Dupable = { } # :nodoc: @@default_value.each do |k,v| case v @@ -199,6 +201,8 @@ class Gem::Specification < Gem::BasicSpecification # Paths in the gem to add to $LOAD_PATH when this gem is # activated. # + # See also #require_paths + # # If you have an extension you do not need to add "ext" to the # require path, the extension build process will copy the extension files # into "lib" for you. @@ -208,9 +212,11 @@ class Gem::Specification < Gem::BasicSpecification # Usage: # # # If all library files are in the root directory... - # spec.require_path = '.' + # spec.require_paths = ['.'] - attr_accessor :require_paths + def require_paths=(val) + @require_paths = Array(val) + end ## # The version of RubyGems used to create this gem. @@ -230,6 +236,28 @@ class Gem::Specification < Gem::BasicSpecification attr_reader :summary + ## + # Singular writer for #authors + # + # Usage: + # + # spec.author = 'John Jones' + + def author= o + self.authors = [o] + end + + ## + # Sets the list of authors, ensuring it is an array. + # + # Usage: + # + # spec.authors = ['John Jones', 'Mary Smith'] + + def authors= value + @authors = Array(value).flatten.grep(String) + end + ## # The platform this gem runs on. # @@ -237,13 +265,13 @@ class Gem::Specification < Gem::BasicSpecification # # Most gems contain pure Ruby code; they should simply leave the default # value in place. Some gems contain C (or other) code to be compiled into a - # Ruby "extension". The should leave the default value in place unless - # their code will only compile on a certain type of system. Some gems - # consist of pre-compiled code ("binary gems"). It's especially important - # that they set the platform attribute appropriately. A shortcut is to set - # the platform to Gem::Platform::CURRENT, which will cause the gem builder - # to set the platform to the appropriate value for the system on which the - # build is being performed. + # Ruby "extension". The gem should leave the default value in place unless + # the code will only compile on a certain type of system. Some gems consist + # of pre-compiled code ("binary gems"). It's especially important that they + # set the platform attribute appropriately. A shortcut is to set the + # platform to Gem::Platform::CURRENT, which will cause the gem builder to set + # the platform to the appropriate value for the system on which the build is + # being performed. # # If this attribute is set to a non-default value, it will be included in # the filename of the gem when it is built such as: @@ -317,7 +345,7 @@ def files add_bindir(@executables), @extra_rdoc_files, @extensions, - ].flatten.uniq.compact + ].flatten.uniq.compact.sort end ###################################################################### @@ -341,7 +369,9 @@ def files ## # A long description of this gem # - # The description should be more detailed than the summary. + # The description should be more detailed than the summary but not + # excessively long. A few paragraphs is a recommended length with no + # examples or formatting. # # Usage: # @@ -380,6 +410,16 @@ def files attr_accessor :post_install_message + ## + # The version of Ruby required by this gem + + attr_reader :required_ruby_version + + ## + # The RubyGems version required by this gem + + attr_reader :required_rubygems_version + ## # The key used to sign this gem. See Gem::Security for details. @@ -432,28 +472,6 @@ def add_runtime_dependency(gem, *requirements) add_dependency_with_type(gem, :runtime, *requirements) end - ## - # Singular writer for #authors - # - # Usage: - # - # spec.author = 'John Jones' - - def author= o - self.authors = [o] - end - - ## - # Sets the list of authors, ensuring it is an array. - # - # Usage: - # - # spec.authors = ['John Jones', 'Mary Smith'] - - def authors= value - @authors = Array(value).flatten.grep(String) - end - ## # Executables included in the gem. # @@ -462,6 +480,9 @@ def authors= value # found in bindir. These files must be executable Ruby files. Files that # use bash or other interpreters will not work. # + # Executables included may only be ruby scripts, not scripts for other + # languages or compiled binaries. + # # Usage: # # spec.executables << 'rake' @@ -504,15 +525,44 @@ def extra_rdoc_files end ## + # The version of RubyGems that installed this gem. Returns + # Gem::Version.new(0) for gems installed by versions earlier + # than RubyGems 2.2.0. + + def installed_by_version # :nodoc: + @installed_by_version ||= Gem::Version.new(0) + end + + ## + # Sets the version of RubyGems that installed this gem. See also + # #installed_by_version. + + def installed_by_version= version # :nodoc: + @installed_by_version = Gem::Version.new version + end + + ## + # :category: Recommended gemspec attributes + # # The license for this gem. # - # The license must be a short name, no more than 64 characters. + # The license must be no more than 64 characters. # - # This should just be the name of your license. The full - # text of the license should be inside of the gem when you build it. + # This should just be the name of your license. The full text of the license + # should be inside of the gem (at the top level) when you build it. # - # See http://opensource.org/licenses/alphabetical for a list of licenses and - # their abbreviations (or short names). + # The simplest way, is to specify the standard SPDX ID + # https://spdx.org/licenses/ for the license. + # Ideally you should pick one that is OSI (Open Source Initiative) + # http://opensource.org/licenses/alphabetical approved. + # + # The most commonly used OSI approved licenses are BSD-3-Clause and MIT. + # GitHub also provides a license picker at http://choosealicense.com/. + # + # You should specify a license for your gem so that people know how they are + # permitted to use it, and any restrictions you're placing on it. Not + # specifying a license means all rights are reserved; others have no rights + # to use the code for any purpose. # # You can set multiple licenses with #licenses= # @@ -524,6 +574,7 @@ def license=o end ## + # :category: Recommended gemspec attributes # The license(s) for the library. # # Each license must be a short name, no more than 64 characters. @@ -573,6 +624,13 @@ def required_ruby_version= req @required_ruby_version = Gem::Requirement.create req end + ## + # The RubyGems version required by this gem + + def required_rubygems_version= req + @required_rubygems_version = Gem::Requirement.create req + end + ## # Lists the external (to RubyGems) requirements that must be met for this gem # to work. It's simply information for the user. @@ -594,7 +652,7 @@ def requirements # spec.test_files = Dir.glob('test/tc_*.rb') # spec.test_files = ['tests/test-suite.rb'] - def test_files= files + def test_files= files # :nodoc: @test_files = Array files end @@ -627,16 +685,6 @@ def test_files= files attr_writer :original_platform # :nodoc: - ## - # The version of Ruby required by this gem - - attr_reader :required_ruby_version - - ## - # The RubyGems version required by this gem - - attr_reader :required_rubygems_version - ## # The rubyforge project this gem lives under. i.e. RubyGems' # rubyforge_project is "rubygems". @@ -661,8 +709,6 @@ def self._all # :nodoc: specs = {} Gem.loaded_specs.each_value{|s| specs[s] = true} @@all.each{|s| s.activated = true if specs[s]} - - _resort!(@@all) end @@all end @@ -671,8 +717,7 @@ def self._clear_load_cache # :nodoc: LOAD_CACHE.clear end - # :nodoc: - def self.each_gemspec(dirs) + def self.each_gemspec(dirs) # :nodoc: dirs.each do |dir| Dir[File.join(dir, "*.gemspec")].each do |path| yield path.untaint @@ -680,16 +725,14 @@ def self.each_gemspec(dirs) end end - # :nodoc: - def self.each_stub(dirs) + def self.each_stub(dirs) # :nodoc: each_gemspec(dirs) do |path| stub = Gem::StubSpecification.new(path) yield stub if stub.valid? end end - # :nodoc: - def self.each_spec(dirs) + def self.each_spec(dirs) # :nodoc: each_gemspec(dirs) do |path| spec = self.load path yield spec if spec @@ -834,12 +877,8 @@ def self.dirs # this resets the list of known specs. def self.dirs= dirs - # TODO: find extra calls to dir= - # warn "NOTE: dirs= called from #{caller.first} for #{dirs.inspect}" - self.reset - # ugh @@dirs = Array(dirs).map { |dir| File.join dir, "specifications" } end @@ -1004,7 +1043,7 @@ def self.load file spec = eval code, binding, file if Gem::Specification === spec - spec.loaded_from = file.to_s + spec.loaded_from = File.expand_path file.to_s LOAD_CACHE[file] = spec return spec end @@ -1083,9 +1122,6 @@ def self.outdated_and_latest_version # Removes +spec+ from the known specs. def self.remove_spec spec - # TODO: beat on the tests - raise "wtf: #{spec.full_name} not in #{all_names.inspect}" unless - _all.include? spec _all.delete spec stubs.delete_if { |s| s.full_name == spec.full_name } end @@ -1235,9 +1271,13 @@ def _dump(limit) # there are conflicts upon activation. def activate - raise_if_conflicts + other = Gem.loaded_specs[self.name] + if other then + check_version_conflict other + return false + end - return false if Gem.loaded_specs[self.name] + raise_if_conflicts activate_dependencies add_self_to_load_path @@ -1251,7 +1291,7 @@ def activate ## # Activate all unambiguously resolved runtime dependencies of this - # spec. Add any ambigous dependencies to the unresolved list to be + # spec. Add any ambiguous dependencies to the unresolved list to be # resolved later, as needed. def activate_dependencies @@ -1327,9 +1367,7 @@ def add_dependency_with_type(dependency, type, *requirements) def add_self_to_load_path return if default_gem? - paths = require_paths.map do |path| - File.join full_gem_path, path - end + paths = full_require_paths # gem directories must come after -I and ENV['RUBYLIB'] insert_index = Gem.load_path_insert_index @@ -1380,13 +1418,49 @@ def bin_file name # Returns the build_args used to install the gem def build_args - if File.exists? build_info_file - File.readlines(build_info_file).map { |x| x.strip } + if File.exist? build_info_file + build_info = File.readlines build_info_file + build_info = build_info.map { |x| x.strip } + build_info.delete "" + build_info else [] end end + ## + # Builds extensions for this platform if the gem has extensions listed and + # the gem.build_complete file is missing. + + def build_extensions # :nodoc: + return if default_gem? + return if extensions.empty? + return if installed_by_version < Gem::Version.new('2.2.0.preview.2') + return if File.exist? gem_build_complete_path + return if !File.writable?(base_dir) + return if !File.exist?(File.join(base_dir, 'extensions')) + + begin + # We need to require things in $LOAD_PATH without looking for the + # extension we are about to build. + unresolved_deps = Gem::Specification.unresolved_deps.dup + Gem::Specification.unresolved_deps.clear + + require 'rubygems/config_file' + require 'rubygems/ext' + require 'rubygems/user_interaction' + + ui = Gem::SilentUI.new + Gem::DefaultUserInteraction.use_ui ui do + builder = Gem::Ext::Builder.new self + builder.build_extensions + end + ensure + ui.close if ui + Gem::Specification.unresolved_deps.replace unresolved_deps + end + end + ## # Returns the full path to the build info directory @@ -1402,6 +1476,16 @@ def build_info_file File.join build_info_dir, "#{full_name}.info" end + ## + # Used to detect if the gem is bundled in older version of Ruby, but not + # detectable as default gem (see BasicSpecification#default_gem?). + + def bundled_gem_in_old_ruby? + !default_gem? && + RUBY_VERSION < "2.0.0" && + summary == "This #{name} is bundled with Ruby" + end + ## # Returns the full path to the cache directory containing this # spec's cached gem. @@ -1422,13 +1506,12 @@ def cache_file def conflicts conflicts = {} - Gem.loaded_specs.values.each do |spec| - bad = self.runtime_dependencies.find_all { |dep| - spec.name == dep.name and not spec.satisfies_requirement? dep - } - - conflicts[spec] = bad unless bad.empty? - end + self.runtime_dependencies.each { |dep| + spec = Gem.loaded_specs[dep.name] + if spec and not spec.satisfies_requirement? dep + (conflicts[spec] ||= []) << dep + end + } conflicts end @@ -1441,10 +1524,16 @@ def date @date ||= TODAY end - DateTimeFormat = /\A - (\d{4})-(\d{2})-(\d{2}) - (\s+ \d{2}:\d{2}:\d{2}\.\d+ \s* (Z | [-+]\d\d:\d\d) )? - \Z/x + DateLike = Object.new # :nodoc: + def DateLike.===(obj) # :nodoc: + defined?(::Date) and Date === obj + end + + DateTimeFormat = # :nodoc: + /\A + (\d{4})-(\d{2})-(\d{2}) + (\s+ \d{2}:\d{2}:\d{2}\.\d+ \s* (Z | [-+]\d\d:\d\d) )? + \Z/x ## # The date this gem was created @@ -1469,7 +1558,7 @@ def date= date raise(Gem::InvalidSpecificationException, "invalid date format in specification: #{date.inspect}") end - when Time, Date then + when Time, DateLike then Time.utc(date.year, date.month, date.day) else TODAY @@ -1517,7 +1606,6 @@ def dependencies # [depending_gem, dependency, [list_of_gems_that_satisfy_dependency]] def dependent_gems - # REFACTOR: out = []; each; out; ? Really? No #collect love? out = [] Gem::Specification.each do |spec| spec.dependencies.each do |dep| @@ -1556,7 +1644,7 @@ def development_dependencies ## # Returns the full path to this spec's documentation directory. If +type+ - # is given it will be appended to the end. For examlpe: + # is given it will be appended to the end. For example: # # spec.doc_dir # => "/path/to/gem_repo/doc/a-1" # @@ -1677,8 +1765,7 @@ def for_cache spec end - # :nodoc: - def find_full_gem_path + def find_full_gem_path # :nodoc: super || File.expand_path(File.join(gems_dir, original_name)) end private :find_full_gem_path @@ -1688,11 +1775,18 @@ def full_name end ## - # Returns the full path to this spec's gem directory. - # eg: /usr/local/lib/ruby/1.8/gems/mygem-1.0 + # The path to the gem.build_complete file within the extension install + # directory. + + def gem_build_complete_path # :nodoc: + File.join extension_dir, 'gem.build_complete' + end + + ## + # Work around bundler removing my methods - def gem_dir - @gem_dir ||= File.expand_path File.join(gems_dir, full_name) + def gem_dir # :nodoc: + super end ## @@ -1718,7 +1812,7 @@ def has_rdoc= ignored # :nodoc: ## # True if this gem has files in test_files - def has_unit_tests? + def has_unit_tests? # :nodoc: not test_files.empty? end @@ -1731,6 +1825,7 @@ def hash # :nodoc: end def init_with coder # :nodoc: + @installed_by_version ||= nil yaml_initialize coder.tag, coder.map end @@ -1744,6 +1839,7 @@ def initialize name = nil, version = nil @activated = false self.loaded_from = nil @original_platform = nil + @installed_by_version = nil @@nil_attributes.each do |key| instance_variable_set "@#{key}", nil @@ -1799,7 +1895,7 @@ def invalidate_memoized_attributes private :invalidate_memoized_attributes - def inspect + def inspect # :nodoc: if $DEBUG super else @@ -1855,7 +1951,6 @@ def loaded_from= path # :nodoc: @cache_dir = nil @cache_file = nil @doc_dir = nil - @gem_dir = nil @ri_dir = nil @spec_dir = nil @spec_file = nil @@ -1890,6 +1985,19 @@ def method_missing(sym, *a, &b) # :nodoc: end end + ## + # Is this specification missing its extensions? When this returns true you + # probably want to build_extensions + + def missing_extensions? + return false if default_gem? + return false if extensions.empty? + return false if installed_by_version < Gem::Version.new('2.2.0.preview.2') + return false if File.exist? gem_build_complete_path + + true + end + ## # Normalize the list of files so that: # * All file lists have redundancies removed. @@ -1947,8 +2055,12 @@ def pretty_print(q) # :nodoc: q.group 2, 'Gem::Specification.new do |s|', 'end' do q.breakable - # REFACTOR: each_attr - use in to_yaml as well - @@attributes.each do |attr_name| + attributes = @@attributes - [:name, :version] + attributes.unshift :installed_by_version + attributes.unshift :version + attributes.unshift :name + + attributes.each do |attr_name| current_value = self.send attr_name if current_value != default_value(attr_name) or self.class.required_attribute? attr_name then @@ -1970,34 +2082,34 @@ def pretty_print(q) # :nodoc: end ## - # Check the spec for possible conflicts and freak out if there are any. + # Raise an exception if the version of this spec conflicts with the one + # that is already loaded (+other+) - def raise_if_conflicts - other = Gem.loaded_specs[self.name] + def check_version_conflict other # :nodoc: + return if self.version == other.version - if other and self.version != other.version then - # This gem is already loaded. If the currently loaded gem is not in the - # list of candidate gems, then we have a version conflict. + # This gem is already loaded. If the currently loaded gem is not in the + # list of candidate gems, then we have a version conflict. - msg = "can't activate #{full_name}, already activated #{other.full_name}" + msg = "can't activate #{full_name}, already activated #{other.full_name}" - e = Gem::LoadError.new msg - e.name = self.name - # TODO: e.requirement = dep.requirement + e = Gem::LoadError.new msg + e.name = self.name + # TODO: e.requirement = dep.requirement - raise e - end + raise e + end - conf = self.conflicts + private :check_version_conflict - unless conf.empty? then - y = conf.map { |act,con| - "#{act.full_name} conflicts with #{con.join(", ")}" - }.join ", " + ## + # Check the spec for possible conflicts and freak out if there are any. - # TODO: improve message by saying who activated `con` + def raise_if_conflicts # :nodoc: + conf = self.conflicts - raise Gem::LoadError, "Unable to activate #{self.full_name}, because #{y}" + unless conf.empty? then + raise Gem::ConflictError.new self, conf end end @@ -2021,14 +2133,7 @@ def require_path # Singular accessor for #require_paths def require_path= path - self.require_paths = [path] - end - - ## - # The RubyGems version required by this gem - - def required_rubygems_version= req - @required_rubygems_version = Gem::Requirement.create req + self.require_paths = Array(path) end ## @@ -2063,7 +2168,7 @@ def ruby_code(obj) seg = obj.keys.sort.map { |k| "#{k.to_s.dump} => #{obj[k].to_s.dump}" } "{ #{seg.join(', ')} }" when Gem::Version then obj.to_s.dump - when Date then obj.strftime('%Y-%m-%d').dump + when DateLike then obj.strftime('%Y-%m-%d').dump when Time then obj.strftime('%Y-%m-%d').dump when Numeric then obj.inspect when true, false, nil then obj.inspect @@ -2109,10 +2214,10 @@ def sort_obj end ## - # Used by Gem::DependencyResolver to order Gem::Specification objects + # Used by Gem::Resolver to order Gem::Specification objects def source # :nodoc: - self + Gem::Source::Installed.new end ## @@ -2151,14 +2256,14 @@ def summary= str ## # Singular accessor for #test_files - def test_file + def test_file # :nodoc: val = test_files and val.first end ## # Singular mutator for #test_files - def test_file= file + def test_file= file # :nodoc: self.test_files = [file] end @@ -2166,7 +2271,7 @@ def test_file= file # Test files included in this gem. You cannot append to this accessor, you # must assign to it. - def test_files + def test_files # :nodoc: # Handle the possibility that we have @test_suite_file but not # @test_files. This will happen when an old gem is loaded via # YAML. @@ -2185,16 +2290,14 @@ def test_files # Returns a Ruby code representation of this specification, such that it can # be eval'ed and reconstruct the same specification later. Attributes that # still have their default values are omitted. - # - # REFACTOR: This, plus stuff like #ruby_code and #pretty_print, should - # probably be extracted out into some sort of separate class. SRP, do you - # speak it!??! def to_ruby mark_version result = [] result << "# -*- encoding: utf-8 -*-" - result << "#{Gem::StubSpecification::PREFIX}#{name} #{version} #{platform} #{require_paths.join("\0")}" + result << "#{Gem::StubSpecification::PREFIX}#{name} #{version} #{platform} #{raw_require_paths.join("\0")}" + result << "#{Gem::StubSpecification::PREFIX}#{extensions.join "\0"}" unless + extensions.empty? result << nil result << "Gem::Specification.new do |s|" @@ -2209,11 +2312,13 @@ def to_ruby if metadata and !metadata.empty? result << " s.metadata = #{ruby_code metadata} if s.respond_to? :metadata=" end + result << " s.require_paths = #{ruby_code raw_require_paths}" handled = [ :dependencies, :name, :platform, + :require_paths, :required_rubygems_version, :specification_version, :version, @@ -2231,6 +2336,11 @@ def to_ruby end end + if @installed_by_version then + result << nil + result << " s.installed_by_version = \"#{Gem::VERSION}\" if s.respond_to? :installed_by_version" + end + unless dependencies.empty? then result << nil result << " if s.respond_to? :specification_version then" @@ -2290,7 +2400,8 @@ def to_spec end def to_yaml(opts = {}) # :nodoc: - if YAML.const_defined?(:ENGINE) && !YAML::ENGINE.syck? then + if (YAML.const_defined?(:ENGINE) && !YAML::ENGINE.syck?) || + (defined?(Psych) && YAML == Psych) then # Because the user can switch the YAML engine behind our # back, we have to check again here to make sure that our # psych code was properly loaded, and load it if not. @@ -2302,7 +2413,7 @@ def to_yaml(opts = {}) # :nodoc: builder << self ast = builder.tree - io = StringIO.new + io = Gem::StringSink.new io.set_encoding Encoding::UTF_8 if Object.const_defined? :Encoding Psych::Visitors::Emitter.new(io).accept(ast) @@ -2340,6 +2451,7 @@ def traverse trail = [], &block # checks.. def validate packaging = true + @warnings = 0 require 'rubygems/user_interaction' extend Gem::UserInteraction normalize @@ -2370,7 +2482,7 @@ def validate packaging = true "invalid value for attribute name: \"#{name.inspect}\"" end - if require_paths.empty? then + if raw_require_paths.empty? then raise Gem::InvalidSpecificationException, 'specification must have at least one require_path' end @@ -2388,6 +2500,11 @@ def validate packaging = true "[\"#{non_files.join "\", \""}\"] are not files" end + if files.include? file_name then + raise Gem::InvalidSpecificationException, + "#{full_name} contains itself (#{file_name}), check your files list" + end + unless specification_version.is_a?(Fixnum) raise Gem::InvalidSpecificationException, 'specification_version must be a Fixnum (did you mean version?)' @@ -2415,7 +2532,6 @@ def validate packaging = true end end - # FIX: uhhhh single element array.each? [:authors].each do |field| val = self.send field raise Gem::InvalidSpecificationException, "#{field} may not be empty" if @@ -2458,16 +2574,15 @@ def validate packaging = true end } - alert_warning <<-warning if licenses.empty? -licenses is empty. Use a license abbreviation from: - http://opensource.org/licenses/alphabetical + warning <<-warning if licenses.empty? +licenses is empty, but is recommended. Use a license abbreviation from: +http://opensource.org/licenses/alphabetical warning validate_permissions # reject lazy developers: - # FIX: Doesn't this just evaluate to "FIXME" or "TODO"? lazy = '"FIxxxXME" or "TOxxxDO"'.gsub(/xxx/, '') unless authors.grep(/FI XME|TO DO/x).empty? then @@ -2496,33 +2611,99 @@ def validate packaging = true %w[author description email homepage summary].each do |attribute| value = self.send attribute - alert_warning "no #{attribute} specified" if value.nil? or value.empty? + warning "no #{attribute} specified" if value.nil? or value.empty? end if description == summary then - alert_warning 'description and summary are identical' + warning 'description and summary are identical' end # TODO: raise at some given date - alert_warning "deprecated autorequire specified" if autorequire + warning "deprecated autorequire specified" if autorequire executables.each do |executable| executable_path = File.join(bindir, executable) shebang = File.read(executable_path, 2) == '#!' - alert_warning "#{executable_path} is missing #! line" unless shebang + warning "#{executable_path} is missing #! line" unless shebang + end + + validate_dependencies + + true + ensure + if $! or @warnings > 0 then + alert_warning "See http://guides.rubygems.org/specification-reference/ for help" end + end + + ## + # Checks that dependencies use requirements as we recommend. Warnings are + # issued when dependencies are open-ended or overly strict for semantic + # versioning. + + def validate_dependencies # :nodoc: + seen = {} dependencies.each do |dep| + if prev = seen[dep.name] then + raise Gem::InvalidSpecificationException, <<-MESSAGE +duplicate dependency on #{dep}, (#{prev.requirement}) use: + add_runtime_dependency '#{dep.name}', '#{dep.requirement}', '#{prev.requirement}' + MESSAGE + end + + seen[dep.name] = dep + prerelease_dep = dep.requirements_list.any? do |req| Gem::Requirement.new(req).prerelease? end - alert_warning "prerelease dependency on #{dep} is not recommended" if + warning "prerelease dependency on #{dep} is not recommended" if prerelease_dep - end - true + overly_strict = dep.requirement.requirements.length == 1 && + dep.requirement.requirements.any? do |op, version| + op == '~>' and + not version.prerelease? and + version.segments.length > 2 and + version.segments.first != 0 + end + + if overly_strict then + _, dep_version = dep.requirement.requirements.first + + base = dep_version.segments.first 2 + + warning <<-WARNING +pessimistic dependency on #{dep} may be overly strict + if #{dep.name} is semantically versioned, use: + add_#{dep.type}_dependency '#{dep.name}', '~> #{base.join '.'}', '>= #{dep_version}' + WARNING + end + + open_ended = dep.requirement.requirements.all? do |op, version| + not version.prerelease? and (op == '>' or op == '>=') + end + + if open_ended then + op, dep_version = dep.requirement.requirements.first + + base = dep_version.segments.first 2 + + bugfix = if op == '>' then + ", '> #{dep_version}'" + elsif op == '>=' and base != dep_version.segments then + ", '>= #{dep_version}'" + end + + warning <<-WARNING +open-ended dependency on #{dep} is not recommended + if #{dep.name} is semantically versioned, use: + add_#{dep.type}_dependency '#{dep.name}', '~> #{base.join '.'}'#{bugfix} + WARNING + end + end end ## @@ -2533,13 +2714,13 @@ def validate_permissions files.each do |file| next if File.stat(file).mode & 0444 == 0444 - alert_warning "#{file} is not world-readable" + warning "#{file} is not world-readable" end executables.each do |name| exec = File.join @bindir, name next if File.stat(exec).executable? - alert_warning "#{exec} is not executable" + warning "#{exec} is not executable" end end @@ -2556,7 +2737,10 @@ def version= version return @version end - # FIX: have this handle the platform/new_platform/original_platform bullshit + def stubbed? + false + end + def yaml_initialize(tag, vals) # :nodoc: vals.each do |ivar, val| case ivar @@ -2590,6 +2774,14 @@ def reset_nil_attributes_to_default instance_variable_set "@#{attribute}", value end + + @installed_by_version ||= nil + end + + def warning statement # :nodoc: + @warnings += 1 + + alert_warning statement end extend Gem::Deprecate diff --git a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem new file mode 100644 index 00000000000..20585f1c01e --- /dev/null +++ b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem @@ -0,0 +1,25 @@ +-----BEGIN CERTIFICATE----- +MIIENjCCAx6gAwIBAgIBATANBgkqhkiG9w0BAQUFADBvMQswCQYDVQQGEwJTRTEU +MBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4dGVybmFs +IFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBFeHRlcm5hbCBDQSBSb290 +MB4XDTAwMDUzMDEwNDgzOFoXDTIwMDUzMDEwNDgzOFowbzELMAkGA1UEBhMCU0Ux +FDASBgNVBAoTC0FkZFRydXN0IEFCMSYwJAYDVQQLEx1BZGRUcnVzdCBFeHRlcm5h +bCBUVFAgTmV0d29yazEiMCAGA1UEAxMZQWRkVHJ1c3QgRXh0ZXJuYWwgQ0EgUm9v +dDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALf3GjPm8gAELTngTlvt +H7xsD821+iO2zt6bETOXpClMfZOfvUq8k+0DGuOPz+VtUFrWlymUWoCwSXrbLpX9 +uMq/NzgtHj6RQa1wVsfwTz/oMp50ysiQVOnGXw94nZpAPA6sYapeFI+eh6FqUNzX +mk6vBbOmcZSccbNQYArHE504B4YCqOmoaSYYkKtMsE8jqzpPhNjfzp/haW+710LX +a0Tkx63ubUFfclpxCDezeWWkWaCUN/cALw3CknLa0Dhy2xSoRcRdKn23tNbE7qzN +E0S3ySvdQwAl+mG5aWpYIxG3pzOPVnVZ9c0p10a3CitlttNCbxWyuHv77+ldU9U0 +WicCAwEAAaOB3DCB2TAdBgNVHQ4EFgQUrb2YejS0Jvf6xCZU7wO94CTLVBowCwYD +VR0PBAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wgZkGA1UdIwSBkTCBjoAUrb2YejS0 +Jvf6xCZU7wO94CTLVBqhc6RxMG8xCzAJBgNVBAYTAlNFMRQwEgYDVQQKEwtBZGRU +cnVzdCBBQjEmMCQGA1UECxMdQWRkVHJ1c3QgRXh0ZXJuYWwgVFRQIE5ldHdvcmsx +IjAgBgNVBAMTGUFkZFRydXN0IEV4dGVybmFsIENBIFJvb3SCAQEwDQYJKoZIhvcN +AQEFBQADggEBALCb4IUlwtYj4g+WBpKdQZic2YR5gdkeWxQHIzZlj7DYd7usQWxH +YINRsPkyPef89iYTx4AWpb9a/IfPeHmJIZriTAcKhjW88t5RxNKWt9x+Tu5w/Rw5 +6wwCURQtjr0W4MHfRnXnJK3s9EK0hZNwEGe6nQY1ShjTK3rMUUKhemPR5ruhxSvC +Nr4TDea9Y355e6cJDUCrat2PisP29owaQgVR1EX1n6diIWgVIEM8med8vSTYqZEX +c4g/VhsxOBi0cQ+azcgOno4uG+GMmIPLHzHxREzGBHNJdmAPx/i9F4BrLunMTA5a +mnkPIAou1Z5jJh5VkpTYghdae9C8x49OhgQ= +-----END CERTIFICATE----- diff --git a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem index 580158f50c2..6fbdf52b17a 100644 --- a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem +++ b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem @@ -1,90 +1,32 @@ -This CA certificate is for verifying HTTPS connection to; - - https://rubygems.org/ (obtained by RubyGems team) - -Certificate: - Data: - Version: 3 (0x2) - Serial Number: 1 (0x1) - Signature Algorithm: sha1WithRSAEncryption - Issuer: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA Root - Validity - Not Before: May 30 10:48:38 2000 GMT - Not After : May 30 10:48:38 2020 GMT - Subject: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA Root - Subject Public Key Info: - Public Key Algorithm: rsaEncryption - Public-Key: (2048 bit) - Modulus: - 00:b7:f7:1a:33:e6:f2:00:04:2d:39:e0:4e:5b:ed: - 1f:bc:6c:0f:cd:b5:fa:23:b6:ce:de:9b:11:33:97: - a4:29:4c:7d:93:9f:bd:4a:bc:93:ed:03:1a:e3:8f: - cf:e5:6d:50:5a:d6:97:29:94:5a:80:b0:49:7a:db: - 2e:95:fd:b8:ca:bf:37:38:2d:1e:3e:91:41:ad:70: - 56:c7:f0:4f:3f:e8:32:9e:74:ca:c8:90:54:e9:c6: - 5f:0f:78:9d:9a:40:3c:0e:ac:61:aa:5e:14:8f:9e: - 87:a1:6a:50:dc:d7:9a:4e:af:05:b3:a6:71:94:9c: - 71:b3:50:60:0a:c7:13:9d:38:07:86:02:a8:e9:a8: - 69:26:18:90:ab:4c:b0:4f:23:ab:3a:4f:84:d8:df: - ce:9f:e1:69:6f:bb:d7:42:d7:6b:44:e4:c7:ad:ee: - 6d:41:5f:72:5a:71:08:37:b3:79:65:a4:59:a0:94: - 37:f7:00:2f:0d:c2:92:72:da:d0:38:72:db:14:a8: - 45:c4:5d:2a:7d:b7:b4:d6:c4:ee:ac:cd:13:44:b7: - c9:2b:dd:43:00:25:fa:61:b9:69:6a:58:23:11:b7: - a7:33:8f:56:75:59:f5:cd:29:d7:46:b7:0a:2b:65: - b6:d3:42:6f:15:b2:b8:7b:fb:ef:e9:5d:53:d5:34: - 5a:27 - Exponent: 65537 (0x10001) - X509v3 extensions: - X509v3 Subject Key Identifier: - AD:BD:98:7A:34:B4:26:F7:FA:C4:26:54:EF:03:BD:E0:24:CB:54:1A - X509v3 Key Usage: - Certificate Sign, CRL Sign - X509v3 Basic Constraints: critical - CA:TRUE - X509v3 Authority Key Identifier: - keyid:AD:BD:98:7A:34:B4:26:F7:FA:C4:26:54:EF:03:BD:E0:24:CB:54:1A - DirName:/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root - serial:01 - - Signature Algorithm: sha1WithRSAEncryption - b0:9b:e0:85:25:c2:d6:23:e2:0f:96:06:92:9d:41:98:9c:d9: - 84:79:81:d9:1e:5b:14:07:23:36:65:8f:b0:d8:77:bb:ac:41: - 6c:47:60:83:51:b0:f9:32:3d:e7:fc:f6:26:13:c7:80:16:a5: - bf:5a:fc:87:cf:78:79:89:21:9a:e2:4c:07:0a:86:35:bc:f2: - de:51:c4:d2:96:b7:dc:7e:4e:ee:70:fd:1c:39:eb:0c:02:51: - 14:2d:8e:bd:16:e0:c1:df:46:75:e7:24:ad:ec:f4:42:b4:85: - 93:70:10:67:ba:9d:06:35:4a:18:d3:2b:7a:cc:51:42:a1:7a: - 63:d1:e6:bb:a1:c5:2b:c2:36:be:13:0d:e6:bd:63:7e:79:7b: - a7:09:0d:40:ab:6a:dd:8f:8a:c3:f6:f6:8c:1a:42:05:51:d4: - 45:f5:9f:a7:62:21:68:15:20:43:3c:99:e7:7c:bd:24:d8:a9: - 91:17:73:88:3f:56:1b:31:38:18:b4:71:0f:9a:cd:c8:0e:9e: - 8e:2e:1b:e1:8c:98:83:cb:1f:31:f1:44:4c:c6:04:73:49:76: - 60:0f:c7:f8:bd:17:80:6b:2e:e9:cc:4c:0e:5a:9a:79:0f:20: - 0a:2e:d5:9e:63:26:1e:55:92:94:d8:82:17:5a:7b:d0:bc:c7: - 8f:4e:86:04 - -----BEGIN CERTIFICATE----- -MIIENjCCAx6gAwIBAgIBATANBgkqhkiG9w0BAQUFADBvMQswCQYDVQQGEwJTRTEU -MBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4dGVybmFs -IFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBFeHRlcm5hbCBDQSBSb290 -MB4XDTAwMDUzMDEwNDgzOFoXDTIwMDUzMDEwNDgzOFowbzELMAkGA1UEBhMCU0Ux -FDASBgNVBAoTC0FkZFRydXN0IEFCMSYwJAYDVQQLEx1BZGRUcnVzdCBFeHRlcm5h -bCBUVFAgTmV0d29yazEiMCAGA1UEAxMZQWRkVHJ1c3QgRXh0ZXJuYWwgQ0EgUm9v -dDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALf3GjPm8gAELTngTlvt -H7xsD821+iO2zt6bETOXpClMfZOfvUq8k+0DGuOPz+VtUFrWlymUWoCwSXrbLpX9 -uMq/NzgtHj6RQa1wVsfwTz/oMp50ysiQVOnGXw94nZpAPA6sYapeFI+eh6FqUNzX -mk6vBbOmcZSccbNQYArHE504B4YCqOmoaSYYkKtMsE8jqzpPhNjfzp/haW+710LX -a0Tkx63ubUFfclpxCDezeWWkWaCUN/cALw3CknLa0Dhy2xSoRcRdKn23tNbE7qzN -E0S3ySvdQwAl+mG5aWpYIxG3pzOPVnVZ9c0p10a3CitlttNCbxWyuHv77+ldU9U0 -WicCAwEAAaOB3DCB2TAdBgNVHQ4EFgQUrb2YejS0Jvf6xCZU7wO94CTLVBowCwYD -VR0PBAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wgZkGA1UdIwSBkTCBjoAUrb2YejS0 -Jvf6xCZU7wO94CTLVBqhc6RxMG8xCzAJBgNVBAYTAlNFMRQwEgYDVQQKEwtBZGRU -cnVzdCBBQjEmMCQGA1UECxMdQWRkVHJ1c3QgRXh0ZXJuYWwgVFRQIE5ldHdvcmsx 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+AHG8U9/E+ioSj0t/EFa9n3Byt2F/yUsPF6c947AEYe7/EZfH9IY+Cvo+XPmT5jR6 +2RRr55yzhaCCenavcZDX7P0N+pxs+t+wgvQUfvm+xKYvT3+Zf7X8Z0NyvQwA1onr +ayzT7Y+YHBSrfuXjbvzYqOSSJNpDa2K4Vf3qwbxstovzDo2a5JtsaZn4eEgwRdWt +4Q08RWD8MpZRJ7xnw8outmvqRsfHIKCxH2XeSAi6pE6p8oNGN4Tr6MyBSENnTnIq +m1y9TBsoilwie7SrmNnu4FGDwwlGTm0+mfqVF9p8M1dBPI1R7Qu2XK8sYxrfV8g/ +vOldxJuvRZnio1oktLqpVj3Pb6r/SVi+8Kj/9Lit6Tf7urj0Czr56ENCHonYhMsT +8dm74YlguIwoVqwUHZwK53Hrzw7dPamWoUi9PPevtQ0iTMARgexWO/bTouJbt7IE +IlKVgJNp6I5MZfGRAy1wdALqi2cVKWlSArvX31BqVUa/oKMoYX9w0MOiqiwhqkfO +KJwGRXa/ghgntNWutMtQ5mv0TIZxMOmm3xaG4Nj/QN370EKIf6MzOi5cHkERgWPO +GHFrK+ymircxXDpqR+DDeVnWIBqv8mqYqnK8V0rSS527EPywTEHl7R09XiidnMy/ +s1Hap0flhFMCAwEAAaOB9DCB8TAfBgNVHSMEGDAWgBStvZh6NLQm9/rEJlTvA73g +JMtUGjAdBgNVHQ4EFgQUu69+Aj36pvE8hI6t7jiY7NkyMtQwDgYDVR0PAQH/BAQD +AgGGMA8GA1UdEwEB/wQFMAMBAf8wEQYDVR0gBAowCDAGBgRVHSAAMEQGA1UdHwQ9 +MDswOaA3oDWGM2h0dHA6Ly9jcmwudXNlcnRydXN0LmNvbS9BZGRUcnVzdEV4dGVy +bmFsQ0FSb290LmNybDA1BggrBgEFBQcBAQQpMCcwJQYIKwYBBQUHMAGGGWh0dHA6 +Ly9vY3NwLnVzZXJ0cnVzdC5jb20wDQYJKoZIhvcNAQEMBQADggEBAGS/g/FfmoXQ +zbihKVcN6Fr30ek+8nYEbvFScLsePP9NDXRqzIGCJdPDoCpdTPW6i6FtxFQJdcfj +Jw5dhHk3QBN39bSsHNA7qxcS1u80GH4r6XnTq1dFDK8o+tDb5VCViLvfhVdpfZLY +Uspzgb8c8+a4bmYRBbMelC1/kZWSWfFMzqORcUx8Rww7Cxn2obFshj5cqsQugsv5 +B5a6SE2Q8pTIqXOi6wZ7I53eovNNVZ96YUWYGGjHXkBrI/V5eu+MtWuLt29G9Hvx +PUsE2JOAWVrgQSQdso8VYFhH2+9uRv0V9dlfmrPb2LjkQLPNlzmuhbsdjrzch5vR +pu/xO28QOG8= -----END CERTIFICATE----- diff --git a/lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem b/lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem new file mode 100644 index 00000000000..9e6810ab70c --- /dev/null +++ b/lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem @@ -0,0 +1,23 @@ +-----BEGIN CERTIFICATE----- +MIIDxTCCAq2gAwIBAgIQAqxcJmoLQJuPC3nyrkYldzANBgkqhkiG9w0BAQUFADBs +MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 +d3cuZGlnaWNlcnQuY29tMSswKQYDVQQDEyJEaWdpQ2VydCBIaWdoIEFzc3VyYW5j +ZSBFViBSb290IENBMB4XDTA2MTExMDAwMDAwMFoXDTMxMTExMDAwMDAwMFowbDEL +MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3 +LmRpZ2ljZXJ0LmNvbTErMCkGA1UEAxMiRGlnaUNlcnQgSGlnaCBBc3N1cmFuY2Ug +RVYgUm9vdCBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMbM5XPm ++9S75S0tMqbf5YE/yc0lSbZxKsPVlDRnogocsF9ppkCxxLeyj9CYpKlBWTrT3JTW +PNt0OKRKzE0lgvdKpVMSOO7zSW1xkX5jtqumX8OkhPhPYlG++MXs2ziS4wblCJEM +xChBVfvLWokVfnHoNb9Ncgk9vjo4UFt3MRuNs8ckRZqnrG0AFFoEt7oT61EKmEFB +Ik5lYYeBQVCmeVyJ3hlKV9Uu5l0cUyx+mM0aBhakaHPQNAQTXKFx01p8VdteZOE3 +hzBWBOURtCmAEvF5OYiiAhF8J2a3iLd48soKqDirCmTCv2ZdlYTBoSUeh10aUAsg +EsxBu24LUTi4S8sCAwEAAaNjMGEwDgYDVR0PAQH/BAQDAgGGMA8GA1UdEwEB/wQF +MAMBAf8wHQYDVR0OBBYEFLE+w2kD+L9HAdSYJhoIAu9jZCvDMB8GA1UdIwQYMBaA +FLE+w2kD+L9HAdSYJhoIAu9jZCvDMA0GCSqGSIb3DQEBBQUAA4IBAQAcGgaX3Nec +nzyIZgYIVyHbIUf4KmeqvxgydkAQV8GK83rZEWWONfqe/EW1ntlMMUu4kehDLI6z +eM7b41N5cdblIZQB2lWHmiRk9opmzN6cN82oNLFpmyPInngiK3BD41VHMWEZ71jF +hS9OMPagMRYjyOfiZRYzy78aG6A9+MpeizGLYAiJLQwGXFK3xPkKmNEVX58Svnw2 +Yzi9RKR/5CYrCsSXaQ3pjOLAEFe4yHYSkVXySGnYvCoCWw9E1CAx2/S6cCZdkGCe +vEsXCS+0yx5DaMkHJ8HSXPfqIbloEpw8nL+e/IBcm2PN7EeqJSdnoDfzAIJ9VNep ++OkuE6N36B9K +-----END CERTIFICATE----- diff --git a/lib/ruby/shared/rubygems/stub_specification.rb b/lib/ruby/shared/rubygems/stub_specification.rb index 08102b48ef6..b184d29d5e3 100644 --- a/lib/ruby/shared/rubygems/stub_specification.rb +++ b/lib/ruby/shared/rubygems/stub_specification.rb @@ -41,6 +41,8 @@ def require_paths def initialize(filename) self.loaded_from = filename @data = nil + @extensions = nil + @name = nil @spec = nil end @@ -48,8 +50,18 @@ def initialize(filename) # True when this gem has been activated def activated? - loaded = Gem.loaded_specs[name] - loaded && loaded.version == version + @activated ||= + begin + loaded = Gem.loaded_specs[name] + loaded && loaded.version == version + end + end + + def build_extensions # :nodoc: + return if default_gem? + return if extensions.empty? + + to_spec.build_extensions end ## @@ -58,11 +70,18 @@ def activated? def data unless @data + @extensions = [] + open loaded_from, OPEN_MODE do |file| begin file.readline # discard encoding line stubline = file.readline.chomp - @data = StubLine.new(stubline) if stubline.start_with?(PREFIX) + if stubline.start_with?(PREFIX) then + @data = StubLine.new stubline + + @extensions = $'.split "\0" if + /\A#{PREFIX}/ =~ file.readline.chomp + end rescue EOFError end end @@ -73,6 +92,45 @@ def data private :data + ## + # Extensions for this gem + + def extensions + return @extensions if @extensions + + data # load + + @extensions + end + + ## + # If a gem has a stub specification it doesn't need to bother with + # compatibility with original_name gems. It was installed with the + # normalized name. + + def find_full_gem_path # :nodoc: + path = File.expand_path File.join gems_dir, full_name + path.untaint + path + end + + ## + # Full paths in the gem to add to $LOAD_PATH when this gem is + # activated. + + def full_require_paths + @require_paths ||= data.require_paths + + super + end + + def missing_extensions? + return false if default_gem? + return false if extensions.empty? + + to_spec.missing_extensions? + end + ## # Name of the gem @@ -92,13 +150,24 @@ def platform def require_paths @require_paths ||= data.require_paths + + super end ## # The full Gem::Specification for this gem, loaded from evalling its gemspec def to_spec + @spec ||= if @data then + Gem.loaded_specs.values.find { |spec| + spec.name == name and spec.version == version + } + end + @spec ||= Gem::Specification.load(loaded_from) + @spec.ignored = @ignored if instance_variable_defined? :@ignored + + @spec end ## @@ -116,5 +185,12 @@ def version @version ||= data.version end + ## + # Is there a stub line present for this StubSpecification? + + def stubbed? + data.is_a? StubLine + end + end diff --git a/lib/ruby/shared/rubygems/syck_hack.rb b/lib/ruby/shared/rubygems/syck_hack.rb index 5356aa081ef..92179abb53f 100644 --- a/lib/ruby/shared/rubygems/syck_hack.rb +++ b/lib/ruby/shared/rubygems/syck_hack.rb @@ -10,9 +10,9 @@ # class no matter if the full yaml library has loaded or not. # -module YAML +module YAML # :nodoc: # In newer 1.9.2, there is a Syck toplevel constant instead of it - # being underneith YAML. If so, reference it back under YAML as + # being underneath YAML. If so, reference it back under YAML as # well. if defined? ::Syck # for tests that change YAML::ENGINE @@ -29,7 +29,7 @@ module YAML # loaded, so lets define a stub for DefaultKey. elsif !defined? YAML::Syck module Syck - class DefaultKey + class DefaultKey # :nodoc: end end end diff --git a/lib/ruby/shared/rubygems/test_case.rb b/lib/ruby/shared/rubygems/test_case.rb index d6c1a36ad12..5dc7a1b67c6 100644 --- a/lib/ruby/shared/rubygems/test_case.rb +++ b/lib/ruby/shared/rubygems/test_case.rb @@ -2,7 +2,7 @@ begin gem 'minitest', '~> 4.0' -rescue NoMethodError +rescue NoMethodError, Gem::LoadError # for ruby tests end @@ -24,17 +24,19 @@ gem 'json' end -require 'rubygems/deprecate' require 'minitest/autorun' + +require 'rubygems/deprecate' + require 'fileutils' +require 'pathname' +require 'pp' +require 'rubygems/package' +require 'shellwords' require 'tmpdir' require 'uri' -require 'rubygems/package' -require 'rubygems/test_utilities' -require 'pp' require 'zlib' -require 'pathname' -require 'shellwords' + Gem.load_yaml require 'rubygems/mock_gem_ui' @@ -84,6 +86,12 @@ module DefaultUserInteraction class Gem::TestCase < MiniTest::Unit::TestCase + attr_accessor :fetcher # :nodoc: + + attr_accessor :gem_repo # :nodoc: + + attr_accessor :uri # :nodoc: + def assert_activate expected, *specs specs.each do |spec| case spec @@ -107,6 +115,23 @@ def assert_path_exists path, msg = nil assert File.exist?(path), msg end + ## + # Sets the ENABLE_SHARED entry in RbConfig::CONFIG to +value+ and restores + # the original value when the block ends + + def enable_shared value + enable_shared = RbConfig::CONFIG['ENABLE_SHARED'] + RbConfig::CONFIG['ENABLE_SHARED'] = value + + yield + ensure + if enable_shared then + RbConfig::CONFIG['enable_shared'] = enable_shared + else + RbConfig::CONFIG.delete 'enable_shared' + end + end + # TODO: move to minitest def refute_path_exists path, msg = nil msg = message(msg) { "Expected path '#{path}' to not exist" } @@ -193,11 +218,15 @@ def assert_contains_make_command(target, output, msg = nil) def setup super - @orig_gem_home = ENV['GEM_HOME'] - @orig_gem_path = ENV['GEM_PATH'] + @orig_gem_home = ENV['GEM_HOME'] + @orig_gem_path = ENV['GEM_PATH'] + @orig_gem_vendor = ENV['GEM_VENDOR'] + + ENV['GEM_VENDOR'] = nil @current_dir = Dir.pwd - @ui = Gem::MockGemUi.new + @fetcher = nil + @ui = Gem::MockGemUi.new tmpdir = File.expand_path Dir.tmpdir tmpdir.untaint @@ -231,6 +260,8 @@ def setup ruby end + @git = ENV['GIT'] || 'git' + Gem.ensure_gem_subdirectories @gemhome @orig_LOAD_PATH = $LOAD_PATH.dup @@ -241,6 +272,8 @@ def setup @orig_ENV_HOME = ENV['HOME'] ENV['HOME'] = @userhome Gem.instance_variable_set :@user_home, nil + Gem.send :remove_instance_variable, :@ruby_version if + Gem.instance_variables.include? :@ruby_version FileUtils.mkdir_p @gemhome FileUtils.mkdir_p @userhome @@ -281,10 +314,10 @@ def setup Gem.searcher = nil Gem::SpecFetcher.fetcher = nil - @orig_BASERUBY = Gem::ConfigMap[:BASERUBY] - Gem::ConfigMap[:BASERUBY] = Gem::ConfigMap[:ruby_install_name] + @orig_BASERUBY = RbConfig::CONFIG['BASERUBY'] + RbConfig::CONFIG['BASERUBY'] = RbConfig::CONFIG['ruby_install_name'] - @orig_arch = Gem::ConfigMap[:arch] + @orig_arch = RbConfig::CONFIG['arch'] if win_platform? util_set_arch 'i386-mswin32' @@ -302,8 +335,12 @@ def setup def teardown $LOAD_PATH.replace @orig_LOAD_PATH if @orig_LOAD_PATH - Gem::ConfigMap[:BASERUBY] = @orig_BASERUBY - Gem::ConfigMap[:arch] = @orig_arch + if @orig_BASERUBY + RbConfig::CONFIG['BASERUBY'] = @orig_BASERUBY + else + RbConfig::CONFIG.delete('BASERUBY') + end + RbConfig::CONFIG['arch'] = @orig_arch if defined? Gem::RemoteFetcher then Gem::RemoteFetcher.fetcher = nil @@ -313,8 +350,9 @@ def teardown FileUtils.rm_rf @tempdir unless ENV['KEEP_FILES'] - ENV['GEM_HOME'] = @orig_gem_home - ENV['GEM_PATH'] = @orig_gem_path + ENV['GEM_HOME'] = @orig_gem_home + ENV['GEM_PATH'] = @orig_gem_path + ENV['GEM_VENDOR'] = @orig_gem_vendor Gem.ruby = @orig_ruby if @orig_ruby @@ -368,6 +406,64 @@ def common_installer_teardown Gem.pre_uninstall_hooks.clear end + ## + # A git_gem is used with a gem dependencies file. The gem created here + # has no files, just a gem specification for the given +name+ and +version+. + # + # Yields the +specification+ to the block, if given + + def git_gem name = 'a', version = 1 + have_git? + + directory = File.join 'git', name + directory = File.expand_path directory + + git_spec = Gem::Specification.new name, version do |specification| + yield specification if block_given? + end + + FileUtils.mkdir_p directory + + gemspec = "#{name}.gemspec" + + open File.join(directory, gemspec), 'w' do |io| + io.write git_spec.to_ruby + end + + head = nil + + Dir.chdir directory do + unless File.exist? '.git' then + system @git, 'init', '--quiet' + system @git, 'config', 'user.name', 'RubyGems Tests' + system @git, 'config', 'user.email', 'rubygems@example' + end + + system @git, 'add', gemspec + system @git, 'commit', '-a', '-m', 'a non-empty commit message', '--quiet' + head = Gem::Util.popen('git', 'rev-parse', 'master').strip + end + + return name, git_spec.version, directory, head + end + + ## + # Skips this test unless you have a git executable + + def have_git? + return if in_path? @git + + skip 'cannot find git executable, use GIT environment variable to set' + end + + def in_path? executable # :nodoc: + return true if %r%\A([A-Z]:|/)% =~ executable and File.exist? executable + + ENV['PATH'].split(File::PATH_SEPARATOR).any? do |directory| + File.exist? File.join directory, executable + end + end + ## # Builds and installs the Gem::Specification +spec+ @@ -376,7 +472,7 @@ def install_gem spec, options = {} gem = File.join @tempdir, "gems", "#{spec.full_name}.gem" - unless File.exists? gem + unless File.exist? gem then use_ui Gem::MockGemUi.new do Dir.chdir @tempdir do Gem::Package.build spec @@ -501,28 +597,11 @@ def quick_gem(name, version='2') return spec end - def quick_spec name, version = '2' - # TODO: deprecate - require 'rubygems/specification' - - spec = Gem::Specification.new do |s| - s.platform = Gem::Platform::RUBY - s.name = name - s.version = version - s.author = 'A User' - s.email = 'example@example.com' - s.homepage = 'http://example.com' - s.summary = "this is a summary" - s.description = "This is a test description" - - yield(s) if block_given? - end - - spec.loaded_from = spec.spec_file - - Gem::Specification.add_spec spec + ## + # TODO: remove in RubyGems 3.0 - return spec + def quick_spec name, version = '2' # :nodoc: + util_spec name, version end ## @@ -559,7 +638,9 @@ def util_remove_gem(spec) def util_clear_gems FileUtils.rm_rf File.join(@gemhome, "gems") # TODO: use Gem::Dirs + FileUtils.mkdir File.join(@gemhome, "gems") FileUtils.rm_rf File.join(@gemhome, "specifications") + FileUtils.mkdir File.join(@gemhome, "specifications") Gem::Specification.reset end @@ -610,10 +691,11 @@ def save_loaded_features end ## - # Create a new spec (or gem if passed an array of files) and set it - # up properly. Use this instead of util_spec and util_gem. + # new_spec is deprecated as it is never used. + # + # TODO: remove in RubyGems 3.0 - def new_spec name, version, deps = nil, *files + def new_spec name, version, deps = nil, *files # :nodoc: require 'rubygems/specification' spec = Gem::Specification.new do |s| @@ -654,7 +736,8 @@ def new_spec name, version, deps = nil, *files end def new_default_spec(name, version, deps = nil, *files) - spec = new_spec(name, version, deps) + spec = util_spec name, version, deps + spec.loaded_from = File.join(@default_spec_dir, spec.spec_name) spec.files = files @@ -672,24 +755,38 @@ def new_default_spec(name, version, deps = nil, *files) end ## - # Creates a spec with +name+, +version+ and +deps+. + # Creates a spec with +name+, +version+. +deps+ can specify the dependency + # or a +block+ can be given for full customization of the specification. - def util_spec(name, version, deps = nil, &block) - # TODO: deprecate - raise "deps or block, not both" if deps and block + def util_spec name, version = 2, deps = nil # :yields: specification + raise "deps or block, not both" if deps and block_given? + + spec = Gem::Specification.new do |s| + s.platform = Gem::Platform::RUBY + s.name = name + s.version = version + s.author = 'A User' + s.email = 'example@example.com' + s.homepage = 'http://example.com' + s.summary = "this is a summary" + s.description = "This is a test description" + + yield s if block_given? + end if deps then - block = proc do |s| - # Since Hash#each is unordered in 1.8, sort - # the keys and iterate that way so the tests are - # deteriminstic on all implementations. - deps.keys.sort.each do |n| - s.add_dependency n, (deps[n] || '>= 0') - end + # Since Hash#each is unordered in 1.8, sort the keys and iterate that + # way so the tests are deterministic on all implementations. + deps.keys.sort.each do |n| + spec.add_dependency n, (deps[n] || '>= 0') end end - quick_spec(name, version, &block) + spec.loaded_from = spec.spec_file + + Gem::Specification.add_spec spec + + return spec end ## @@ -826,7 +923,7 @@ def util_make_gems(prerelease = false) # Set the platform to +arch+ def util_set_arch(arch) - Gem::ConfigMap[:arch] = arch + RbConfig::CONFIG['arch'] = arch platform = Gem::Platform.new arch Gem.instance_variable_set :@platforms, nil @@ -898,14 +995,35 @@ def util_setup_spec_fetcher(*specs) spec_fetcher.prerelease_specs[@uri] << spec.name_tuple end - v = Gem.marshal_version + # HACK for test_download_to_cache + unless Gem::RemoteFetcher === @fetcher then + v = Gem.marshal_version + + specs = all.map { |spec| spec.name_tuple } + s_zip = util_gzip Marshal.dump Gem::NameTuple.to_basic specs + + latest_specs = Gem::Specification.latest_specs.map do |spec| + spec.name_tuple + end + + l_zip = util_gzip Marshal.dump Gem::NameTuple.to_basic latest_specs + + prerelease_specs = prerelease.map { |spec| spec.name_tuple } + p_zip = util_gzip Marshal.dump Gem::NameTuple.to_basic prerelease_specs + + @fetcher.data["#{@gem_repo}specs.#{v}.gz"] = s_zip + @fetcher.data["#{@gem_repo}latest_specs.#{v}.gz"] = l_zip + @fetcher.data["#{@gem_repo}prerelease_specs.#{v}.gz"] = p_zip - Gem::Specification.each do |spec| - path = "#{@gem_repo}quick/Marshal.#{v}/#{spec.original_name}.gemspec.rz" - data = Marshal.dump spec - data_deflate = Zlib::Deflate.deflate data - @fetcher.data[path] = data_deflate - end unless Gem::RemoteFetcher === @fetcher # HACK for test_download_to_cache + v = Gem.marshal_version + + Gem::Specification.each do |spec| + path = "#{@gem_repo}quick/Marshal.#{v}/#{spec.original_name}.gemspec.rz" + data = Marshal.dump spec + data_deflate = Zlib::Deflate.deflate data + @fetcher.data[path] = data_deflate + end + end nil # force errors end @@ -917,6 +1035,37 @@ def util_zip(data) Zlib::Deflate.deflate data end + def util_set_RUBY_VERSION(version, patchlevel = nil, revision = nil) + if Gem.instance_variables.include? :@ruby_version or + Gem.instance_variables.include? '@ruby_version' then + Gem.send :remove_instance_variable, :@ruby_version + end + + @RUBY_VERSION = RUBY_VERSION + @RUBY_PATCHLEVEL = RUBY_PATCHLEVEL if defined?(RUBY_PATCHLEVEL) + @RUBY_REVISION = RUBY_REVISION if defined?(RUBY_REVISION) + + Object.send :remove_const, :RUBY_VERSION + Object.send :remove_const, :RUBY_PATCHLEVEL if defined?(RUBY_PATCHLEVEL) + Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION) + + Object.const_set :RUBY_VERSION, version + Object.const_set :RUBY_PATCHLEVEL, patchlevel if patchlevel + Object.const_set :RUBY_REVISION, revision if revision + end + + def util_restore_RUBY_VERSION + Object.send :remove_const, :RUBY_VERSION + Object.send :remove_const, :RUBY_PATCHLEVEL if defined?(RUBY_PATCHLEVEL) + Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION) + + Object.const_set :RUBY_VERSION, @RUBY_VERSION + Object.const_set :RUBY_PATCHLEVEL, @RUBY_PATCHLEVEL if + defined?(@RUBY_PATCHLEVEL) + Object.const_set :RUBY_REVISION, @RUBY_REVISION if + defined?(@RUBY_REVISION) + end + ## # Is this test being run on a Windows platform? @@ -1056,21 +1205,23 @@ def dep name, *requirements end ## - # Constructs a Gem::DependencyResolver::DependencyRequest from a + # Constructs a Gem::Resolver::DependencyRequest from a # Gem::Dependency +dep+, a +from_name+ and +from_version+ requesting the # dependency and a +parent+ DependencyRequest def dependency_request dep, from_name, from_version, parent = nil remote = Gem::Source.new @uri - parent ||= Gem::DependencyResolver::DependencyRequest.new \ - dep, nil + unless parent then + parent_dep = dep from_name, from_version + parent = Gem::Resolver::DependencyRequest.new parent_dep, nil + end - spec = Gem::DependencyResolver::IndexSpecification.new \ + spec = Gem::Resolver::IndexSpecification.new \ nil, from_name, from_version, remote, Gem::Platform::RUBY - activation = Gem::DependencyResolver::ActivationRequest.new spec, parent + activation = Gem::Resolver::ActivationRequest.new spec, parent - Gem::DependencyResolver::DependencyRequest.new dep, activation + Gem::Resolver::DependencyRequest.new dep, activation end ## @@ -1088,6 +1239,32 @@ def spec name, version, &block Gem::Specification.new name, v(version), &block end + ## + # Creates a SpecFetcher pre-filled with the gems or specs defined in the + # block. + # + # Yields a +fetcher+ object that responds to +spec+ and +gem+. +spec+ adds + # a specification to the SpecFetcher while +gem+ adds both a specification + # and the gem data to the RemoteFetcher so the built gem can be downloaded. + # + # If only the a-3 gem is supposed to be downloaded you can save setup + # time by creating only specs for the other versions: + # + # spec_fetcher do |fetcher| + # fetcher.spec 'a', 1 + # fetcher.spec 'a', 2, 'b' => 3 # dependency on b = 3 + # fetcher.gem 'a', 3 do |spec| + # # spec is a Gem::Specification + # # ... + # end + # end + + def spec_fetcher repository = @gem_repo + Gem::TestCase::SpecFetcherSetup.declare self, repository do |spec_fetcher_setup| + yield spec_fetcher_setup if block_given? + end + end + ## # Construct a new Gem::Version. @@ -1095,25 +1272,77 @@ def v string Gem::Version.create string end - class StaticSet + ## + # A vendor_gem is used with a gem dependencies file. The gem created here + # has no files, just a gem specification for the given +name+ and +version+. + # + # Yields the +specification+ to the block, if given + + def vendor_gem name = 'a', version = 1 + directory = File.join 'vendor', name + + vendor_spec = Gem::Specification.new name, version do |specification| + yield specification if block_given? + end + + FileUtils.mkdir_p directory + + open File.join(directory, "#{name}.gemspec"), 'w' do |io| + io.write vendor_spec.to_ruby + end + + return name, vendor_spec.version, directory + end + + ## + # The StaticSet is a static set of gem specifications used for testing only. + # It is available by requiring Gem::TestCase. + + class StaticSet < Gem::Resolver::Set + + ## + # A StaticSet ignores remote because it has a fixed set of gems. + + attr_accessor :remote + + ## + # Creates a new StaticSet for the given +specs+ + def initialize(specs) + super() + @specs = specs + + @remote = true end + ## + # Adds +spec+ to this set. + def add spec @specs << spec end + ## + # Finds +dep+ in this set. + def find_spec(dep) @specs.reverse_each do |s| return s if dep.matches_spec? s end end + ## + # Finds all gems matching +dep+ in this set. + def find_all(dep) - @specs.find_all { |s| dep.matches_spec? s } + @specs.find_all { |s| dep.match? s, @prerelease } end + ## + # Loads a Gem::Specification from this set which has the given +name+, + # version +ver+, +platform+. The +source+ is ignored. + def load_spec name, ver, platform, source dep = Gem::Dependency.new name, ver spec = find_spec dep @@ -1123,7 +1352,7 @@ def load_spec name, ver, platform, source end end - def prefetch(reqs) + def prefetch reqs # :nodoc: end end @@ -1196,3 +1425,6 @@ def self.key_path key_name end if defined?(OpenSSL::SSL) end + +require 'rubygems/test_utilities' + diff --git a/lib/ruby/shared/rubygems/test_utilities.rb b/lib/ruby/shared/rubygems/test_utilities.rb index eed42f59a78..25786e6a21f 100644 --- a/lib/ruby/shared/rubygems/test_utilities.rb +++ b/lib/ruby/shared/rubygems/test_utilities.rb @@ -38,6 +38,8 @@ def api_endpoint(uri) end def find_data(path) + return File.read path.path if URI === path and 'file' == path.scheme + if URI === path and "URI::#{path.scheme.upcase}" != path.class.name then raise ArgumentError, "mismatch for scheme #{path.scheme} and class #{path.class}" @@ -101,6 +103,24 @@ def request(uri, request_class, last_modified = nil) response end + def pretty_print q # :nodoc: + q.group 2, '[FakeFetcher', ']' do + q.breakable + q.text 'URIs:' + + q.breakable + q.pp @data.keys + + unless @api_endpoints.empty? then + q.breakable + q.text 'API endpoints:' + + q.breakable + q.pp @api_endpoints.keys + end + end + end + def fetch_size(path) path = path.to_s @paths << path @@ -159,6 +179,179 @@ def self.fetcher=(fetcher) end # :startdoc: +## +# The SpecFetcherSetup allows easy setup of a remote source in RubyGems tests: +# +# spec_fetcher do |f| +# f.gem 'a', 1 +# f.spec 'a', 2 +# f.gem 'b', 1' 'a' => '~> 1.0' +# f.clear +# end +# +# The above declaration creates two gems, a-1 and b-1, with a dependency from +# b to a. The declaration creates an additional spec a-2, but no gem for it +# (so it cannot be installed). +# +# After the gems are created they are removed from Gem.dir. + +class Gem::TestCase::SpecFetcherSetup + + ## + # Executes a SpecFetcher setup block. Yields an instance then creates the + # gems and specifications defined in the instance. + + def self.declare test, repository + setup = new test, repository + + yield setup + + setup.execute + end + + def initialize test, repository # :nodoc: + @test = test + @repository = repository + + @gems = {} + @installed = [] + @operations = [] + end + + ## + # Removes any created gems or specifications from Gem.dir (the default + # install location). + + def clear + @operations << [:clear] + end + + ## + # Returns a Hash of created Specification full names and the corresponding + # Specification. + + def created_specs + created = {} + + @gems.keys.each do |spec| + created[spec.full_name] = spec + end + + created + end + + ## + # Creates any defined gems or specifications + + def execute # :nodoc: + execute_operations + + setup_fetcher + + created_specs + end + + def execute_operations # :nodoc: + @operations.each do |operation, *arguments| + case operation + when :clear then + @test.util_clear_gems + @installed.clear + when :gem then + spec, gem = @test.util_gem(*arguments, &arguments.pop) + + write_spec spec + + @gems[spec] = gem + @installed << spec + when :spec then + spec = @test.util_spec(*arguments, &arguments.pop) + + write_spec spec + + @gems[spec] = nil + @installed << spec + end + end + end + + ## + # Creates a gem with +name+, +version+ and +deps+. The created gem can be + # downloaded and installed. + # + # The specification will be yielded before gem creation for customization, + # but only the block or the dependencies may be set, not both. + + def gem name, version, dependencies = nil, &block + @operations << [:gem, name, version, dependencies, block] + end + + ## + # Creates a legacy platform spec with the name 'pl' and version 1 + + def legacy_platform + spec 'pl', 1 do |s| + s.platform = Gem::Platform.new 'i386-linux' + s.instance_variable_set :@original_platform, 'i386-linux' + end + end + + def setup_fetcher # :nodoc: + require 'zlib' + require 'socket' + require 'rubygems/remote_fetcher' + + unless @test.fetcher then + @test.fetcher = Gem::FakeFetcher.new + Gem::RemoteFetcher.fetcher = @test.fetcher + end + + Gem::Specification.reset + + begin + gem_repo, @test.gem_repo = @test.gem_repo, @repository + @test.uri = URI @repository + + @test.util_setup_spec_fetcher(*@gems.keys) + ensure + @test.gem_repo = gem_repo + @test.uri = URI gem_repo + end + + # This works around util_setup_spec_fetcher adding all created gems to the + # installed set. + Gem::Specification.reset + Gem::Specification.add_specs(*@installed) + + @gems.each do |spec, gem| + next unless gem + + @test.fetcher.data["#{@repository}gems/#{spec.file_name}"] = + Gem.read_binary(gem) + + FileUtils.cp gem, spec.cache_file + end + end + + ## + # Creates a spec with +name+, +version+ and +deps+. The created gem can be + # downloaded and installed. + # + # The specification will be yielded before creation for customization, + # but only the block or the dependencies may be set, not both. + + def spec name, version, dependencies = nil, &block + @operations << [:spec, name, version, dependencies, block] + end + + def write_spec spec # :nodoc: + open spec.spec_file, 'w' do |io| + io.write spec.to_ruby_for_cache + end + end + +end + ## # A StringIO duck-typed class that uses Tempfile instead of String as the # backing store. @@ -168,6 +361,10 @@ def self.fetcher=(fetcher) # This class was added to flush out problems in Rubinius' IO implementation. class TempIO < Tempfile + + ## + # Creates a new TempIO that will be initialized to contain +string+. + def initialize(string = '') super "TempIO" binmode @@ -175,6 +372,9 @@ def initialize(string = '') rewind end + ## + # The content of the TempIO as a String. + def string flush Gem.read_binary path diff --git a/lib/ruby/shared/rubygems/text.rb b/lib/ruby/shared/rubygems/text.rb index 793cd953cb2..5c9287ad2e0 100644 --- a/lib/ruby/shared/rubygems/text.rb +++ b/lib/ruby/shared/rubygems/text.rb @@ -26,6 +26,16 @@ def format_text(text, wrap, indent=0) result.join("\n").gsub(/^/, " " * indent) end + def min3 a, b, c # :nodoc: + if a < b && a < c then + a + elsif b < c then + b + else + c + end + end + # This code is based directly on the Text gem implementation # Returns a value representing the "cost" of transforming str1 into str2 def levenshtein_distance str1, str2 @@ -42,16 +52,16 @@ def levenshtein_distance str1, str2 d = (0..m).to_a x = nil - n.times do |i| + str1.each_char.each_with_index do |char1,i| e = i+1 - m.times do |j| - cost = (s[i] == t[j]) ? 0 : 1 - x = [ + str2.each_char.each_with_index do |char2,j| + cost = (char1 == char2) ? 0 : 1 + x = min3( d[j+1] + 1, # insertion e + 1, # deletion d[j] + cost # substitution - ].min + ) d[j] = e e = x end diff --git a/lib/ruby/shared/rubygems/uninstaller.rb b/lib/ruby/shared/rubygems/uninstaller.rb index 143ab6df267..2a6edc6131d 100644 --- a/lib/ruby/shared/rubygems/uninstaller.rb +++ b/lib/ruby/shared/rubygems/uninstaller.rb @@ -96,6 +96,8 @@ def uninstall (@user_install and spec.base_dir == Gem.user_dir) end + list.sort! + if list.empty? then if other_repo_specs.empty? if default_specs.empty? @@ -120,7 +122,8 @@ def uninstall remove_all list elsif list.size > 1 then - gem_names = list.collect {|gem| gem.full_name} + ["All versions"] + gem_names = list.map { |gem| gem.full_name } + gem_names << "All versions" say _, index = choose_from_list "Select gem to uninstall:", gem_names @@ -237,7 +240,7 @@ def remove(spec) unless path_ok?(@gem_home, spec) or (@user_install and path_ok?(Gem.user_dir, spec)) then e = Gem::GemNotInHomeException.new \ - "Gem is not installed in directory #{@gem_home}" + "Gem '#{spec.full_name}' is not installed in directory #{@gem_home}" e.spec = spec raise e @@ -247,13 +250,10 @@ def remove(spec) File.writable?(spec.base_dir) FileUtils.rm_rf spec.full_gem_path + FileUtils.rm_rf spec.extension_dir - # TODO: should this be moved to spec?... I vote eww (also exists in docmgr) - old_platform_name = [spec.name, - spec.version, - spec.original_platform].join '-' - - gemspec = spec.spec_file + old_platform_name = spec.original_name + gemspec = spec.spec_file unless File.exist? gemspec then gemspec = File.join(File.dirname(gemspec), "#{old_platform_name}.gemspec") @@ -284,18 +284,30 @@ def path_ok?(gem_dir, spec) full_path == spec.full_gem_path || original_path == spec.full_gem_path end - def dependencies_ok?(spec) + ## + # Returns true if it is OK to remove +spec+ or this is a forced + # uninstallation. + + def dependencies_ok? spec # :nodoc: return true if @force_ignore deplist = Gem::DependencyList.from_specs deplist.ok_to_remove?(spec.full_name, @check_dev) end - def abort_on_dependent? + ## + # Should the uninstallation abort if a dependency will go unsatisfied? + # + # See ::new. + + def abort_on_dependent? # :nodoc: @abort_on_dependent end - def ask_if_ok(spec) + ## + # Asks if it is OK to remove +spec+. Returns true if it is OK. + + def ask_if_ok spec # :nodoc: msg = [''] msg << 'You have requested to uninstall the gem:' msg << "\t#{spec.full_name}" @@ -316,7 +328,10 @@ def ask_if_ok(spec) return ask_yes_no(msg.join("\n"), false) end - def formatted_program_filename(filename) + ## + # Returns the formatted version of the executable +filename+ + + def formatted_program_filename filename # :nodoc: # TODO perhaps the installer should leave a small manifest # of what it did for us to find rather than trying to recreate # it again. diff --git a/lib/ruby/shared/rubygems/uri_formatter.rb b/lib/ruby/shared/rubygems/uri_formatter.rb index 935d9b52ed8..68aacc6369c 100644 --- a/lib/ruby/shared/rubygems/uri_formatter.rb +++ b/lib/ruby/shared/rubygems/uri_formatter.rb @@ -1,13 +1,30 @@ require 'cgi' require 'uri' +## +# The UriFormatter handles URIs from user-input and escaping. +# +# uf = Gem::UriFormatter.new 'example.com' +# +# p uf.normalize #=> 'http://example.com' + class Gem::UriFormatter + + ## + # The URI to be formatted. + attr_reader :uri + ## + # Creates a new URI formatter for +uri+. + def initialize uri @uri = uri end + ## + # Escapes the #uri for use as a CGI parameter + def escape return unless @uri CGI.escape @uri @@ -20,6 +37,9 @@ def normalize (@uri =~ /^(https?|ftp|file):/i) ? @uri : "http://#{@uri}" end + ## + # Unescapes the #uri which came from a CGI parameter + def unescape return unless @uri CGI.unescape @uri diff --git a/lib/ruby/shared/rubygems/user_interaction.rb b/lib/ruby/shared/rubygems/user_interaction.rb index 09744765072..44ff2d33ff3 100644 --- a/lib/ruby/shared/rubygems/user_interaction.rb +++ b/lib/ruby/shared/rubygems/user_interaction.rb @@ -4,6 +4,11 @@ # See LICENSE.txt for permissions. #++ +begin + require 'io/console' +rescue LoadError +end + ## # Module that defines the default UserInteraction. Any class including this # module will have access to the +ui+ method that returns the default UI. @@ -66,9 +71,13 @@ def use_ui(new_ui, &block) end ## -# Make the default UI accessible without the "ui." prefix. Classes -# including this module may use the interaction methods on the default UI -# directly. Classes may also reference the ui and ui= methods. +# UserInteraction allows RubyGems to interact with the user through standard +# methods that can be replaced with more-specific UI methods for different +# displays. +# +# Since UserInteraction dispatches to a concrete UI class you may need to +# reference other classes for specific behavior such as Gem::ConsoleUI or +# Gem::SilentUI. # # Example: # @@ -84,40 +93,77 @@ module Gem::UserInteraction include Gem::DefaultUserInteraction - def alert(*args) - ui.alert(*args) + ## + # Displays an alert +statement+. Asks a +question+ if given. + + def alert statement, question = nil + ui.alert statement, question end - def alert_error(*args) - ui.alert_error(*args) + ## + # Displays an error +statement+ to the error output location. Asks a + # +question+ if given. + + def alert_error statement, question = nil + ui.alert_error statement, question end - def alert_warning(*args) - ui.alert_warning(*args) + ## + # Displays a warning +statement+ to the warning output location. Asks a + # +question+ if given. + + def alert_warning statement, question = nil + ui.alert_warning statement, question end - def ask(*args) - ui.ask(*args) + ## + # Asks a +question+ and returns the answer. + + def ask question + ui.ask question end - def ask_for_password(*args) - ui.ask_for_password(*args) + ## + # Asks for a password with a +prompt+ + + def ask_for_password prompt + ui.ask_for_password prompt end - def ask_yes_no(*args) - ui.ask_yes_no(*args) + ## + # Asks a yes or no +question+. Returns true for yes, false for no. + + def ask_yes_no question, default = nil + ui.ask_yes_no question, default end - def choose_from_list(*args) - ui.choose_from_list(*args) + ## + # Asks the user to answer +question+ with an answer from the given +list+. + + def choose_from_list question, list + ui.choose_from_list question, list end - def say(*args) - ui.say(*args) + ## + # Displays the given +statement+ on the standard output (or equivalent). + + def say statement = '' + ui.say statement + end + + ## + # Terminates the RubyGems process with the given +exit_code+ + + def terminate_interaction exit_code = 0 + ui.terminate_interaction exit_code end - def terminate_interaction(*args) - ui.terminate_interaction(*args) + ## + # Calls +say+ with +msg+ or the results of the block if really_verbose + # is true. + + def verbose msg = nil + say(msg || yield) if Gem.configuration.really_verbose end end @@ -126,7 +172,26 @@ def terminate_interaction(*args) class Gem::StreamUI - attr_reader :ins, :outs, :errs + ## + # The input stream + + attr_reader :ins + + ## + # The output stream + + attr_reader :outs + + ## + # The error stream + + attr_reader :errs + + ## + # Creates a new StreamUI wrapping +in_stream+ for user input, +out_stream+ + # for standard output, +err_stream+ for error output. If +usetty+ is true + # then special operations (like asking for passwords) will use the TTY + # commands to disable character echo. def initialize(in_stream, out_stream, err_stream=STDERR, usetty=true) @ins = in_stream @@ -135,6 +200,9 @@ def initialize(in_stream, out_stream, err_stream=STDERR, usetty=true) @usetty = usetty end + ## + # Returns true if TTY methods should be used on this StreamUI. + def tty? if RUBY_VERSION < '1.9.3' and RUBY_PLATFORM =~ /mingw|mswin/ then @usetty @@ -228,43 +296,28 @@ def ask(question) result end - if RUBY_VERSION > '1.9.2' then - ## - # Ask for a password. Does not echo response to terminal. - - def ask_for_password(question) - return nil if not tty? - - require 'io/console' - - @outs.print(question + " ") - @outs.flush + ## + # Ask for a password. Does not echo response to terminal. - password = @ins.noecho {@ins.gets} - password.chomp! if password - password - end - else - ## - # Ask for a password. Does not echo response to terminal. + def ask_for_password(question) + return nil if not tty? - def ask_for_password(question) - return nil if not tty? + @outs.print(question, " ") + @outs.flush - @outs.print(question + " ") - @outs.flush + password = _gets_noecho + @outs.puts + password.chomp! if password + password + end - Gem.win_platform? ? ask_for_password_on_windows : ask_for_password_on_unix + if IO.method_defined?(:noecho) then + def _gets_noecho + @ins.noecho {@ins.gets} end - - ## - # Asks for a password that works on windows. Ripped from the Heroku gem. - - def ask_for_password_on_windows - return nil if not tty? - + elsif Gem.win_platform? + def _gets_noecho require "Win32API" - char = nil password = '' while char = Win32API.new("crtdll", "_getch", [ ], "L").Call do @@ -275,22 +328,16 @@ def ask_for_password_on_windows password << char.chr end end - - puts password end - - ## - # Asks for a password that works on unix - - def ask_for_password_on_unix - return nil if not tty? - + else + def _gets_noecho system "stty -echo" - password = @ins.gets - password.chomp! if password - system "stty echo" - password + begin + @ins.gets + ensure + system "stty echo" + end end end @@ -310,8 +357,7 @@ def alert(statement, question=nil) end ## - # Display a warning in a location expected to get error messages. Will - # ask +question+ if it is not nil. + # Display a warning on stderr. Will ask +question+ if it is not nil. def alert_warning(statement, question=nil) @errs.puts "WARNING: #{statement}" @@ -339,9 +385,13 @@ def debug(statement) # handlers that might have been defined. def terminate_interaction(status = 0) + close raise Gem::SystemExitException, status end + def close + end + ## # Return a progress reporter object chosen from the current verbosity. @@ -364,14 +414,29 @@ def progress_reporter(*args) # An absolutely silent progress reporter. class SilentProgressReporter + + ## + # The count of items is never updated for the silent progress reporter. + attr_reader :count + ## + # Creates a silent progress reporter that ignores all input arguments. + def initialize(out_stream, size, initial_message, terminal_message = nil) end + ## + # Does not print +message+ when updated as this object has taken a vow of + # silence. + def updated(message) end + ## + # Does not print anything when complete as this object has taken a vow of + # silence. + def done end end @@ -383,8 +448,16 @@ class SimpleProgressReporter include Gem::DefaultUserInteraction + ## + # The number of progress items counted so far. + attr_reader :count + ## + # Creates a new progress reporter that will write to +out_stream+ for + # +size+ items. Shows the given +initial_message+ when progress starts + # and the +terminal_message+ when it is complete. + def initialize(out_stream, size, initial_message, terminal_message = "complete") @out = out_stream @@ -420,8 +493,16 @@ class VerboseProgressReporter include Gem::DefaultUserInteraction + ## + # The number of progress items counted so far. + attr_reader :count + ## + # Creates a new progress reporter that will write to +out_stream+ for + # +size+ items. Shows the given +initial_message+ when progress starts + # and the +terminal_message+ when it is complete. + def initialize(out_stream, size, initial_message, terminal_message = 'complete') @out = out_stream @@ -468,15 +549,30 @@ def download_reporter(*args) # An absolutely silent download reporter. class SilentDownloadReporter + + ## + # The silent download reporter ignores all arguments + def initialize(out_stream, *args) end + ## + # The silent download reporter does not display +filename+ or care about + # +filesize+ because it is silent. + def fetch(filename, filesize) end + ## + # Nothing can update the silent download reporter. + def update(current) end + ## + # The silent download reporter won't tell you when the download is done. + # Because it is silent. + def done end end @@ -485,13 +581,35 @@ def done # A progress reporter that prints out messages about the current progress. class VerboseDownloadReporter - attr_reader :file_name, :total_bytes, :progress + + ## + # The current file name being displayed + + attr_reader :file_name + + ## + # The total bytes in the file + + attr_reader :total_bytes + + ## + # The current progress (0 to 100) + + attr_reader :progress + + ## + # Creates a new verbose download reporter that will display on + # +out_stream+. The other arguments are ignored. def initialize(out_stream, *args) @out = out_stream @progress = 0 end + ## + # Tells the download reporter that the +file_name+ is being fetched and + # contains +total_bytes+. + def fetch(file_name, total_bytes) @file_name = file_name @total_bytes = total_bytes.to_i @@ -500,6 +618,9 @@ def fetch(file_name, total_bytes) update_display(false) end + ## + # Updates the verbose download reporter for the given number of +bytes+. + def update(bytes) new_progress = if @units == 'B' then bytes @@ -513,6 +634,9 @@ def update(bytes) update_display end + ## + # Indicates the download is complete. + def done @progress = 100 if @units == '%' update_display(true, true) @@ -520,7 +644,7 @@ def done private - def update_display(show_progress = true, new_line = false) + def update_display(show_progress = true, new_line = false) # :nodoc: return unless @out.tty? if show_progress then @@ -538,6 +662,11 @@ def update_display(show_progress = true, new_line = false) # STDOUT, and STDERR. class Gem::ConsoleUI < Gem::StreamUI + + ## + # The Console UI has no arguments as it defaults to reading input from + # stdin, output to stdout and warnings or errors to stderr. + def initialize super STDIN, STDOUT, STDERR, true end @@ -547,6 +676,10 @@ def initialize # SilentUI is a UI choice that is absolutely silent. class Gem::SilentUI < Gem::StreamUI + + ## + # The SilentUI has no arguments as it does not use any stream. + def initialize reader, writer = nil, nil @@ -561,11 +694,17 @@ def initialize super reader, writer, writer, false end - def download_reporter(*args) + def close + super + @ins.close + @outs.close + end + + def download_reporter(*args) # :nodoc: SilentDownloadReporter.new(@outs, *args) end - def progress_reporter(*args) + def progress_reporter(*args) # :nodoc: SilentProgressReporter.new(@outs, *args) end end diff --git a/lib/ruby/shared/rubygems/util.rb b/lib/ruby/shared/rubygems/util.rb new file mode 100644 index 00000000000..cd0af4d8fed --- /dev/null +++ b/lib/ruby/shared/rubygems/util.rb @@ -0,0 +1,134 @@ +## +# This module contains various utility methods as module methods. + +module Gem::Util + + @silent_mutex = nil + + ## + # Zlib::GzipReader wrapper that unzips +data+. + + def self.gunzip(data) + require 'zlib' + require 'rubygems/util/stringio' + data = Gem::StringSource.new data + + unzipped = Zlib::GzipReader.new(data).read + unzipped.force_encoding Encoding::BINARY if Object.const_defined? :Encoding + unzipped + end + + ## + # Zlib::GzipWriter wrapper that zips +data+. + + def self.gzip(data) + require 'zlib' + require 'rubygems/util/stringio' + zipped = Gem::StringSink.new + zipped.set_encoding Encoding::BINARY if Object.const_defined? :Encoding + + Zlib::GzipWriter.wrap zipped do |io| io.write data end + + zipped.string + end + + ## + # A Zlib::Inflate#inflate wrapper + + def self.inflate(data) + require 'zlib' + Zlib::Inflate.inflate data + end + + ## + # This calls IO.popen where it accepts an array for a +command+ (Ruby 1.9+) + # and implements an IO.popen-like behavior where it does not accept an array + # for a command. + + def self.popen *command + IO.popen command, &:read + rescue TypeError # ruby 1.8 only supports string command + r, w = IO.pipe + + pid = fork do + STDIN.close + STDOUT.reopen w + + exec(*command) + end + + w.close + + begin + return r.read + ensure + Process.wait pid + end + end + + NULL_DEVICE = defined?(IO::NULL) ? IO::NULL : Gem.win_platform? ? 'NUL' : '/dev/null' + + ## + # Invokes system, but silences all output. + + def self.silent_system *command + opt = {:out => NULL_DEVICE, :err => [:child, :out]} + if Hash === command.last + opt.update(command.last) + cmds = command[0...-1] + else + cmds = command.dup + end + return system(*(cmds << opt)) + rescue TypeError + require 'thread' + + @silent_mutex ||= Mutex.new + + null_device = NULL_DEVICE + + @silent_mutex.synchronize do + begin + stdout = STDOUT.dup + stderr = STDERR.dup + + STDOUT.reopen null_device, 'w' + STDERR.reopen null_device, 'w' + + return system(*command) + ensure + STDOUT.reopen stdout + STDERR.reopen stderr + stdout.close + stderr.close + end + end + end + + ## + # Enumerates the parents of +directory+. + + def self.traverse_parents directory + return enum_for __method__, directory unless block_given? + + here = File.expand_path directory + start = here + + Dir.chdir start + + begin + loop do + yield here + + Dir.chdir '..' + + return if Dir.pwd == here # toplevel + + here = Dir.pwd + end + ensure + Dir.chdir start + end + end + +end diff --git a/lib/ruby/shared/rubygems/util/list.rb b/lib/ruby/shared/rubygems/util/list.rb index 9f540adcc1d..9bc11fe3345 100644 --- a/lib/ruby/shared/rubygems/util/list.rb +++ b/lib/ruby/shared/rubygems/util/list.rb @@ -36,6 +36,10 @@ def prepend(value) List.new value, self end + def pretty_print q # :nodoc: + q.pp to_a + end + def self.prepend(list, value) return List.new(value) unless list List.new value, list diff --git a/lib/ruby/shared/rubygems/util/stringio.rb b/lib/ruby/shared/rubygems/util/stringio.rb new file mode 100644 index 00000000000..2ea69617bc2 --- /dev/null +++ b/lib/ruby/shared/rubygems/util/stringio.rb @@ -0,0 +1,34 @@ +class Gem::StringSink + def initialize + @string = "" + end + + attr_reader :string + + def write(s) + @string += s + s.size + end + + def set_encoding(enc) + @string.force_encoding enc + end +end + +class Gem::StringSource + def initialize(str) + @string = str.dup + end + + def read(count=nil) + if count + @string.slice!(0,count) + else + s = @string + @string = "" + s + end + end + + alias_method :readpartial, :read +end diff --git a/lib/ruby/shared/rubygems/validator.rb b/lib/ruby/shared/rubygems/validator.rb index e5183d401f1..6992af16baf 100644 --- a/lib/ruby/shared/rubygems/validator.rb +++ b/lib/ruby/shared/rubygems/validator.rb @@ -14,7 +14,7 @@ class Gem::Validator include Gem::UserInteraction - def initialize + def initialize # :nodoc: require 'find' end @@ -57,8 +57,11 @@ def find_files_for_gem(gem_directory) public + ## + # Describes a problem with a file in a gem. + ErrorData = Struct.new :path, :problem do - def <=> other + def <=> other # :nodoc: return nil unless self.class === other [path, problem] <=> [other.path, other.problem] @@ -83,6 +86,7 @@ def alien(gems=[]) Gem::Specification.each do |spec| next unless gems.include? spec.name unless gems.empty? + next if spec.default_gem? gem_name = spec.file_name gem_path = spec.cache_file diff --git a/lib/ruby/shared/rubygems/version.rb b/lib/ruby/shared/rubygems/version.rb index 2ee887e2138..8335ebe1827 100644 --- a/lib/ruby/shared/rubygems/version.rb +++ b/lib/ruby/shared/rubygems/version.rb @@ -22,6 +22,11 @@ # 3. 1.0.a.2 # 4. 0.9 # +# If you want to specify a version restriction that includes both prereleases +# and regular releases of the 1.x series this is the best way: +# +# s.add_dependency 'example', '>= 1.0.0.a', '< 2.0.0' +# # == How Software Changes # # Users expect to be able to specify a version constraint that gives them @@ -81,8 +86,8 @@ # # * Any "public" release of a gem should have a different version. Normally # that means incrementing the build number. This means a developer can -# generate builds all day long for himself, but as soon as he/she makes a -# public release, the version must be updated. +# generate builds all day long, but as soon as they make a public release, +# the version must be updated. # # === Examples # @@ -99,26 +104,25 @@ # Version 1.1.1:: Fixed a bug in the linked list implementation. # Version 1.1.2:: Fixed a bug introduced in the last fix. # -# Client A needs a stack with basic push/pop capability. He writes to the -# original interface (no top), so his version constraint looks -# like: +# Client A needs a stack with basic push/pop capability. They write to the +# original interface (no top), so their version constraint looks like: # # gem 'stack', '~> 0.0' # # Essentially, any version is OK with Client A. An incompatible change to -# the library will cause him grief, but he is willing to take the chance (we -# call Client A optimistic). +# the library will cause them grief, but they are willing to take the chance +# (we call Client A optimistic). # -# Client B is just like Client A except for two things: (1) He uses the -# depth method and (2) he is worried about future -# incompatibilities, so he writes his version constraint like this: +# Client B is just like Client A except for two things: (1) They use the +# depth method and (2) they are worried about future +# incompatibilities, so they write their version constraint like this: # # gem 'stack', '~> 0.1' # # The depth method was introduced in version 0.1.0, so that version # or anything later is fine, as long as the version stays below version 1.0 # where incompatibilities are introduced. We call Client B pessimistic -# because he is worried about incompatible future changes (it is OK to be +# because they are worried about incompatible future changes (it is OK to be # pessimistic!). # # == Preventing Version Catastrophe: @@ -139,14 +143,16 @@ # "~> 3.0.0" 3.0.0 ... 3.1 # "~> 3.5" 3.5 ... 4.0 # "~> 3.5.0" 3.5.0 ... 3.6 +# "~> 3" 3.0 ... 4.0 +# +# For the last example, single-digit versions are automatically extended with +# a zero to give a sensible result. class Gem::Version autoload :Requirement, 'rubygems/requirement' include Comparable - # FIX: These are only used once, in .correct?. Do they deserve to be - # constants? VERSION_PATTERN = '[0-9]+(?>\.[0-9a-zA-Z]+)*(-[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?' # :nodoc: ANCHORED_VERSION_PATTERN = /\A\s*(#{VERSION_PATTERN})?\s*\z/ # :nodoc: @@ -174,10 +180,8 @@ def self.correct? version # ver2 = Version.create(ver1) # -> (ver1) # ver3 = Version.create(nil) # -> nil - # REFACTOR: There's no real reason this should be separate from #initialize. - def self.create input - if input.respond_to? :version then + if self === input then # check yourself before you wreck yourself input elsif input.nil? then nil @@ -188,7 +192,9 @@ def self.create input @@all = {} - def self.new version + def self.new version # :nodoc: + return super unless Gem::Version == self + @@all[version] ||= super end @@ -255,17 +261,17 @@ def marshal_load array initialize array[0] end - def yaml_initialize(tag, map) + def yaml_initialize(tag, map) # :nodoc: @version = map['version'] @segments = nil @hash = nil end - def to_yaml_properties + def to_yaml_properties # :nodoc: ["@version"] end - def encode_with coder + def encode_with coder # :nodoc: coder.add 'version', @version end From 02fedfa7c6b13f25c200fcfa1b9fe25193eb44fb Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Mon, 19 Jan 2015 16:51:33 +0000 Subject: [PATCH 09/36] use URI to normalize path - avoid using the FileSystem (on Windows) --- core/src/main/java/org/jruby/util/URLResource.java | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/core/src/main/java/org/jruby/util/URLResource.java b/core/src/main/java/org/jruby/util/URLResource.java index b4513e9f593..1c731ea8bfe 100644 --- a/core/src/main/java/org/jruby/util/URLResource.java +++ b/core/src/main/java/org/jruby/util/URLResource.java @@ -5,6 +5,8 @@ import java.io.InputStream; import java.io.InputStreamReader; import java.net.MalformedURLException; +import java.net.URI; +import java.net.URISyntaxException; import java.net.URL; import java.util.Enumeration; import java.util.LinkedHashSet; @@ -157,8 +159,8 @@ public static FileResource createClassloaderURI(Ruby runtime, String pathname) { } try { - pathname = new NormalizedFile("/" + pathname).getCanonicalPath().substring(1); - } catch (IOException e) { + pathname = new URI("/" + pathname).normalize().getPath().replaceAll("^/(../)*", ""); + } catch (URISyntaxException e) { pathname = pathname.replaceAll("^[.]?/+", ""); } URL url = cl.getResource(pathname); From 5950186586f1e2701e2abddadf09d5fdd3db66a2 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Mon, 19 Jan 2015 18:05:31 +0000 Subject: [PATCH 10/36] use URI to normalize path - avoid using the FileSystem (on Windows) --- core/src/main/java/org/jruby/util/URLResource.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core/src/main/java/org/jruby/util/URLResource.java b/core/src/main/java/org/jruby/util/URLResource.java index 1c731ea8bfe..d630b2a71bc 100644 --- a/core/src/main/java/org/jruby/util/URLResource.java +++ b/core/src/main/java/org/jruby/util/URLResource.java @@ -159,7 +159,7 @@ public static FileResource createClassloaderURI(Ruby runtime, String pathname) { } try { - pathname = new URI("/" + pathname).normalize().getPath().replaceAll("^/(../)*", ""); + pathname = new URI(pathname.replaceFirst("^/*", "/")).normalize().getPath().replaceAll("^/([.][.]/)*", ""); } catch (URISyntaxException e) { pathname = pathname.replaceAll("^[.]?/+", ""); } From 4e9d41494cf83fa087d58e87360cba685c35e99d Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Wed, 28 Jan 2015 15:26:15 -0600 Subject: [PATCH 11/36] Fixes #2528. RegexpError: invalid multibyte character --- core/src/main/java/org/jruby/RubyString.java | 30 ++++++-------------- 1 file changed, 8 insertions(+), 22 deletions(-) diff --git a/core/src/main/java/org/jruby/RubyString.java b/core/src/main/java/org/jruby/RubyString.java index f98a0cb066c..2ea02373779 100644 --- a/core/src/main/java/org/jruby/RubyString.java +++ b/core/src/main/java/org/jruby/RubyString.java @@ -2783,17 +2783,10 @@ public IRubyObject sub_bang19(ThreadContext context, IRubyObject arg0, Block blo Ruby runtime = context.runtime; frozenCheck(); - final Regex pattern, prepared; - final RubyRegexp regexp; - if (arg0 instanceof RubyRegexp) { - regexp = (RubyRegexp)arg0; - pattern = regexp.getPattern(); - prepared = regexp.preparePattern(this); - } else { - regexp = null; - pattern = getStringPattern19(runtime, arg0); - prepared = RubyRegexp.preparePattern(runtime, pattern, this); - } + RubyRegexp regexp = arg0 instanceof RubyRegexp ? (RubyRegexp) arg0 : + RubyRegexp.newRegexp(runtime, RubyRegexp.quote19(getStringForPattern(arg0).getByteList(), false), new RegexpOptions()); + Regex pattern = regexp.getPattern(); + Regex prepared = regexp.preparePattern(this); if (block.isGiven()) return subBangIter19(runtime, context, pattern, prepared, null, block, regexp); throw context.runtime.newArgumentError(1, 2); @@ -2805,17 +2798,10 @@ public IRubyObject sub_bang19(ThreadContext context, IRubyObject arg0, IRubyObje IRubyObject hash = TypeConverter.convertToTypeWithCheck(arg1, runtime.getHash(), "to_hash"); frozenCheck(); - final Regex pattern, prepared; - final RubyRegexp regexp; - if (arg0 instanceof RubyRegexp) { - regexp = (RubyRegexp)arg0; - pattern = regexp.getPattern(); - prepared = regexp.preparePattern(this); - } else { - regexp = null; - pattern = getStringPattern19(runtime, arg0); - prepared = RubyRegexp.preparePattern(runtime, pattern, this); - } + RubyRegexp regexp = arg0 instanceof RubyRegexp ? (RubyRegexp) arg0 : + RubyRegexp.newRegexp(runtime, RubyRegexp.quote19(getStringForPattern(arg0).getByteList(), false), new RegexpOptions()); + Regex pattern = regexp.getPattern(); + Regex prepared = regexp.preparePattern(this); if (hash.isNil()) { return subBangNoIter19(runtime, context, pattern, prepared, arg1.convertToString(), regexp); From e835fd17a3cf8fc3c4e30cf14663d38bb87a77a5 Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Thu, 29 Jan 2015 14:43:19 -0600 Subject: [PATCH 12/36] Revert "Update to RubyGems 2.4.5." This reverts commit 7765f9eedb06a6c2d07529799dc4288937bd032c. --- lib/ruby/shared/gauntlet_rubygems.rb | 2 +- lib/ruby/shared/rubygems.rb | 244 +++--- lib/ruby/shared/rubygems/available_set.rb | 9 +- .../shared/rubygems/basic_specification.rb | 171 +--- lib/ruby/shared/rubygems/command.rb | 5 +- lib/ruby/shared/rubygems/command_manager.rb | 3 +- .../shared/rubygems/commands/cert_command.rb | 24 +- .../rubygems/commands/cleanup_command.rb | 4 +- .../rubygems/commands/contents_command.rb | 34 +- .../rubygems/commands/dependency_command.rb | 4 +- .../rubygems/commands/environment_command.rb | 7 +- .../commands/generate_index_command.rb | 2 +- .../shared/rubygems/commands/help_command.rb | 219 +---- .../rubygems/commands/install_command.rb | 145 +--- .../shared/rubygems/commands/list_command.rb | 12 +- .../rubygems/commands/mirror_command.rb | 32 +- .../shared/rubygems/commands/open_command.rb | 74 -- .../rubygems/commands/outdated_command.rb | 2 +- .../shared/rubygems/commands/owner_command.rb | 4 +- .../rubygems/commands/pristine_command.rb | 31 +- .../shared/rubygems/commands/push_command.rb | 13 +- .../shared/rubygems/commands/query_command.rb | 50 +- .../rubygems/commands/search_command.rb | 16 +- .../shared/rubygems/commands/setup_command.rb | 18 +- .../commands/specification_command.rb | 2 +- .../rubygems/commands/uninstall_command.rb | 16 +- .../rubygems/commands/unpack_command.rb | 2 +- .../rubygems/commands/update_command.rb | 39 +- .../shared/rubygems/commands/which_command.rb | 13 +- .../shared/rubygems/commands/yank_command.rb | 21 +- lib/ruby/shared/rubygems/compatibility.rb | 7 +- lib/ruby/shared/rubygems/config_file.rb | 22 +- .../shared/rubygems/core_ext/kernel_gem.rb | 24 +- .../rubygems/core_ext/kernel_require.rb | 36 +- lib/ruby/shared/rubygems/defaults.rb | 63 +- lib/ruby/shared/rubygems/dependency.rb | 59 +- .../shared/rubygems/dependency_installer.rb | 103 +-- lib/ruby/shared/rubygems/dependency_list.rb | 6 +- .../shared/rubygems/dependency_resolver.rb | 254 ++++++ .../dependency_resolver/activation_request.rb | 109 +++ .../rubygems/dependency_resolver/api_set.rb | 65 ++ .../dependency_resolver/api_specification.rb | 39 + .../dependency_resolver/composed_set.rb | 18 + .../current_set.rb | 5 +- .../dependency_conflict.rb | 85 ++ .../dependency_resolver/dependency_request.rb | 51 ++ .../rubygems/dependency_resolver/index_set.rb | 64 ++ .../index_specification.rb | 60 ++ .../installed_specification.rb | 42 + .../dependency_resolver/installer_set.rb | 154 ++++ lib/ruby/shared/rubygems/deprecate.rb | 2 +- lib/ruby/shared/rubygems/doctor.rb | 28 +- lib/ruby/shared/rubygems/errors.rb | 54 +- lib/ruby/shared/rubygems/exceptions.rb | 94 +-- lib/ruby/shared/rubygems/ext.rb | 3 +- lib/ruby/shared/rubygems/ext/build_error.rb | 6 - lib/ruby/shared/rubygems/ext/builder.rb | 69 +- lib/ruby/shared/rubygems/ext/cmake_builder.rb | 4 +- .../shared/rubygems/ext/configure_builder.rb | 4 +- .../shared/rubygems/ext/ext_conf_builder.rb | 42 +- lib/ruby/shared/rubygems/ext/rake_builder.rb | 7 +- .../shared/rubygems/gemcutter_utilities.rb | 11 +- lib/ruby/shared/rubygems/indexer.rb | 2 +- .../shared/rubygems/install_update_options.rb | 17 - lib/ruby/shared/rubygems/installer.rb | 102 +-- .../shared/rubygems/installer_test_case.rb | 7 +- .../shared/rubygems/local_remote_options.rb | 4 +- lib/ruby/shared/rubygems/name_tuple.rb | 6 +- lib/ruby/shared/rubygems/package.rb | 54 +- .../shared/rubygems/package/file_source.rb | 33 - lib/ruby/shared/rubygems/package/io_source.rb | 45 - lib/ruby/shared/rubygems/package/old.rb | 14 +- lib/ruby/shared/rubygems/package/source.rb | 3 - .../shared/rubygems/package/tar_header.rb | 2 +- .../rubygems/package/tar_reader/entry.rb | 2 - .../shared/rubygems/package/tar_writer.rb | 12 +- lib/ruby/shared/rubygems/platform.rb | 13 +- lib/ruby/shared/rubygems/psych_additions.rb | 2 +- lib/ruby/shared/rubygems/rdoc.rb | 7 +- lib/ruby/shared/rubygems/remote_fetcher.rb | 119 +-- lib/ruby/shared/rubygems/request.rb | 170 ++-- .../rubygems/request/connection_pools.rb | 83 -- lib/ruby/shared/rubygems/request/http_pool.rb | 47 -- .../shared/rubygems/request/https_pool.rb | 10 - lib/ruby/shared/rubygems/request_set.rb | 344 ++------ .../request_set/gem_dependency_api.rb | 784 +----------------- .../shared/rubygems/request_set/lockfile.rb | 650 --------------- lib/ruby/shared/rubygems/requirement.rb | 91 +- lib/ruby/shared/rubygems/resolver.rb | 485 ----------- .../rubygems/resolver/activation_request.rb | 172 ---- lib/ruby/shared/rubygems/resolver/api_set.rb | 125 --- .../rubygems/resolver/api_specification.rb | 85 -- lib/ruby/shared/rubygems/resolver/best_set.rb | 78 -- .../shared/rubygems/resolver/composed_set.rb | 66 -- lib/ruby/shared/rubygems/resolver/conflict.rb | 160 ---- .../rubygems/resolver/dependency_request.rb | 116 --- lib/ruby/shared/rubygems/resolver/git_set.rb | 122 --- .../rubygems/resolver/git_specification.rb | 59 -- .../shared/rubygems/resolver/index_set.rb | 80 -- .../rubygems/resolver/index_specification.rb | 69 -- .../resolver/installed_specification.rb | 58 -- .../shared/rubygems/resolver/installer_set.rb | 224 ----- .../rubygems/resolver/local_specification.rb | 41 - lib/ruby/shared/rubygems/resolver/lock_set.rb | 84 -- .../rubygems/resolver/lock_specification.rb | 84 -- .../rubygems/resolver/requirement_list.rb | 81 -- lib/ruby/shared/rubygems/resolver/set.rb | 56 -- .../rubygems/resolver/spec_specification.rb | 56 -- .../shared/rubygems/resolver/specification.rb | 110 --- lib/ruby/shared/rubygems/resolver/stats.rb | 44 - .../shared/rubygems/resolver/vendor_set.rb | 87 -- .../rubygems/resolver/vendor_specification.rb | 24 - lib/ruby/shared/rubygems/security.rb | 6 +- lib/ruby/shared/rubygems/security/policy.rb | 1 - .../shared/rubygems/security/trust_dir.rb | 18 +- lib/ruby/shared/rubygems/server.rb | 55 +- lib/ruby/shared/rubygems/source.rb | 112 +-- lib/ruby/shared/rubygems/source/git.rb | 240 ------ lib/ruby/shared/rubygems/source/installed.rb | 14 +- lib/ruby/shared/rubygems/source/local.rb | 22 +- lib/ruby/shared/rubygems/source/lock.rb | 48 -- .../shared/rubygems/source/specific_file.rb | 24 +- lib/ruby/shared/rubygems/source/vendor.rb | 27 - lib/ruby/shared/rubygems/source_list.rb | 86 +- lib/ruby/shared/rubygems/spec_fetcher.rb | 66 +- lib/ruby/shared/rubygems/specification.rb | 524 ++++-------- .../ssl_certs/AddTrustExternalCARoot-2048.pem | 25 - .../ssl_certs/AddTrustExternalCARoot.pem | 118 ++- .../DigiCertHighAssuranceEVRootCA.pem | 23 - .../shared/rubygems/stub_specification.rb | 82 +- lib/ruby/shared/rubygems/syck_hack.rb | 6 +- lib/ruby/shared/rubygems/test_case.rb | 376 ++------- lib/ruby/shared/rubygems/test_utilities.rb | 200 ----- lib/ruby/shared/rubygems/text.rb | 20 +- lib/ruby/shared/rubygems/uninstaller.rb | 39 +- lib/ruby/shared/rubygems/uri_formatter.rb | 20 - lib/ruby/shared/rubygems/user_interaction.rb | 283 ++----- lib/ruby/shared/rubygems/util.rb | 134 --- lib/ruby/shared/rubygems/util/list.rb | 4 - lib/ruby/shared/rubygems/util/stringio.rb | 34 - lib/ruby/shared/rubygems/validator.rb | 8 +- lib/ruby/shared/rubygems/version.rb | 46 +- 142 files changed, 2213 insertions(+), 8445 deletions(-) delete mode 100644 lib/ruby/shared/rubygems/commands/open_command.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/api_set.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb rename lib/ruby/shared/rubygems/{resolver => dependency_resolver}/current_set.rb (74%) create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/index_set.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb create mode 100644 lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb delete mode 100644 lib/ruby/shared/rubygems/ext/build_error.rb delete mode 100644 lib/ruby/shared/rubygems/package/file_source.rb delete mode 100644 lib/ruby/shared/rubygems/package/io_source.rb delete mode 100644 lib/ruby/shared/rubygems/package/source.rb delete mode 100644 lib/ruby/shared/rubygems/request/connection_pools.rb delete mode 100644 lib/ruby/shared/rubygems/request/http_pool.rb delete mode 100644 lib/ruby/shared/rubygems/request/https_pool.rb delete mode 100644 lib/ruby/shared/rubygems/request_set/lockfile.rb delete mode 100644 lib/ruby/shared/rubygems/resolver.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/activation_request.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/api_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/api_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/best_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/composed_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/conflict.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/dependency_request.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/git_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/git_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/index_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/index_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/installed_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/installer_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/local_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/lock_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/lock_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/requirement_list.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/spec_specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/specification.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/stats.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/vendor_set.rb delete mode 100644 lib/ruby/shared/rubygems/resolver/vendor_specification.rb delete mode 100644 lib/ruby/shared/rubygems/source/git.rb delete mode 100644 lib/ruby/shared/rubygems/source/lock.rb delete mode 100644 lib/ruby/shared/rubygems/source/vendor.rb delete mode 100644 lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem delete mode 100644 lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem delete mode 100644 lib/ruby/shared/rubygems/util.rb delete mode 100644 lib/ruby/shared/rubygems/util/stringio.rb diff --git a/lib/ruby/shared/gauntlet_rubygems.rb b/lib/ruby/shared/gauntlet_rubygems.rb index 246c920eec9..f6c48271298 100644 --- a/lib/ruby/shared/gauntlet_rubygems.rb +++ b/lib/ruby/shared/gauntlet_rubygems.rb @@ -16,7 +16,7 @@ # rvsh-0.4.5 : No such file or directory - bin/rvsh # xen-0.1.2.1 : authors must be Array of Strings -class GemGauntlet < Gauntlet # :nodoc: +class GemGauntlet < Gauntlet def run(name) warn name diff --git a/lib/ruby/shared/rubygems.rb b/lib/ruby/shared/rubygems.rb index 05690c83f90..82984210235 100644 --- a/lib/ruby/shared/rubygems.rb +++ b/lib/ruby/shared/rubygems.rb @@ -6,10 +6,9 @@ #++ require 'rbconfig' -require 'thread' module Gem - VERSION = '2.4.5' + VERSION = '2.1.9' end # Must be first since it unloads the prelude from 1.9.2 @@ -57,8 +56,8 @@ module Gem # RubyGems defaults are stored in rubygems/defaults.rb. If you're packaging # RubyGems or implementing Ruby you can change RubyGems' defaults. # -# For RubyGems packagers, provide lib/rubygems/defaults/operating_system.rb -# and override any defaults from lib/rubygems/defaults.rb. +# For RubyGems packagers, provide lib/rubygems/operating_system.rb and +# override any defaults from lib/rubygems/defaults.rb. # # For Ruby implementers, provide lib/rubygems/defaults/#{RUBY_ENGINE}.rb and # override any defaults from lib/rubygems/defaults.rb. @@ -84,7 +83,7 @@ module Gem # * Chad Fowler -- chad(at)chadfowler.com # * David Black -- dblack(at)wobblini.net # * Paul Brannan -- paul(at)atdesk.com -# * Jim Weirich -- jim(at)weirichhouse.org +# * Jim Weirch -- jim(at)weirichhouse.org # # Contributors: # @@ -140,7 +139,6 @@ module Gem build_info cache doc - extensions gems specifications ] @@ -157,11 +155,9 @@ module Gem @configuration = nil @loaded_specs = {} - LOADED_SPECS_MUTEX = Mutex.new @path_to_default_spec_map = {} @platforms = [] @ruby = nil - @ruby_api_version = nil @sources = nil @post_build_hooks ||= [] @@ -180,8 +176,8 @@ module Gem def self.try_activate path # finds the _latest_ version... regardless of loaded specs and their deps # if another gem had a requirement that would mean we shouldn't - # activate the latest version, then either it would already be activated - # or if it was ambiguous (and thus unresolved) the code in our custom + # activate the latest version, then either it would alreaby be activated + # or if it was ambigious (and thus unresolved) the code in our custom # require will try to activate the more specific version. spec = Gem::Specification.find_inactive_by_path path @@ -217,6 +213,50 @@ def self.finish_resolve(request_set=Gem::RequestSet.new) end end + def self.detect_gemdeps + if path = ENV['RUBYGEMS_GEMDEPS'] + path = path.dup.untaint + + if path == "-" + here = Dir.pwd.untaint + start = here + + begin + while true + path = GEM_DEP_FILES.find { |f| File.file?(f) } + + if path + path = File.join here, path + break + end + + Dir.chdir ".." + + # If we're at a toplevel, stop. + return if Dir.pwd == here + + here = Dir.pwd + end + ensure + Dir.chdir start + end + end + + path.untaint + + return unless File.file? path + + rs = Gem::RequestSet.new + rs.load_gemdeps path + + rs.resolve_current.map do |s| + sp = s.full_spec + sp.activate + sp + end + end + end + ## # Find the full path to the executable for gem +name+. If the +exec_name+ # is not given, the gem's default_executable is chosen, otherwise the @@ -232,13 +272,7 @@ def self.bin_path(name, exec_name = nil, *requirements) requirements = Gem::Requirement.default if requirements.empty? - dep = Gem::Dependency.new name, requirements - - loaded = Gem.loaded_specs[name] - - return loaded.bin_file exec_name if loaded && dep.matches_spec?(loaded) - - specs = dep.matching_specs(true) + specs = Gem::Dependency.new(name, requirements).matching_specs(true) raise Gem::GemNotFoundException, "can't find gem #{name} (#{requirements})" if specs.empty? @@ -266,6 +300,7 @@ def self.binary_mode # The path where gem executables are to be installed. def self.bindir(install_dir=Gem.dir) + # TODO: move to Gem::Dirs return File.join install_dir, 'bin' unless install_dir.to_s == Gem.default_dir.to_s Gem.default_bindir @@ -306,7 +341,7 @@ def self.configuration=(config) end ## - # The path to the data directory specified by the gem name. If the + # The path the the data directory specified by the gem name. If the # package is not available as a gem, return nil. def self.datadir(gem_name) @@ -325,21 +360,16 @@ def self.deflate(data) Zlib::Deflate.deflate data end - # Retrieve the PathSupport object that RubyGems uses to - # lookup files. - + # DOC: needs doc'd or :nodoc'd def self.paths @paths ||= Gem::PathSupport.new end - # Initialize the filesystem paths to use from +env+. - # +env+ is a hash-like object (typically ENV) that - # is queried for 'GEM_HOME', 'GEM_PATH', and 'GEM_SPEC_CACHE' - + # DOC: needs doc'd or :nodoc'd def self.paths=(env) clear_paths @paths = Gem::PathSupport.new env - Gem::Specification.dirs = @paths.path + Gem::Specification.dirs = @paths.path # FIX: home is at end end ## @@ -348,10 +378,12 @@ def self.paths=(env) # FIXME deprecate these once everything else has been done -ebh def self.dir + # TODO: raise "no" paths.home end def self.path + # TODO: raise "no" paths.path end @@ -404,18 +436,6 @@ def self.ensure_subdirectories dir, mode, subdirs # :nodoc: File.umask old_umask end - ## - # The extension API version of ruby. This includes the static vs non-static - # distinction as extensions cannot be shared between the two. - - def self.extension_api_version # :nodoc: - if 'no' == RbConfig::CONFIG['ENABLE_SHARED'] then - "#{ruby_api_version}-static" - else - ruby_api_version - end - end - ## # Returns a list of paths matching +glob+ that can be used by a gem to pick # up features from other gems. For example: @@ -518,30 +538,42 @@ def self.find_home private_class_method :find_home - # FIXME deprecate these in 3.0 - ## # Zlib::GzipReader wrapper that unzips +data+. def self.gunzip(data) - require 'rubygems/util' - Gem::Util.gunzip data + # TODO: move to utils + require 'stringio' + require 'zlib' + data = StringIO.new data + + unzipped = Zlib::GzipReader.new(data).read + unzipped.force_encoding Encoding::BINARY if Object.const_defined? :Encoding + unzipped end ## # Zlib::GzipWriter wrapper that zips +data+. def self.gzip(data) - require 'rubygems/util' - Gem::Util.gzip data + # TODO: move to utils + require 'stringio' + require 'zlib' + zipped = StringIO.new + zipped.set_encoding Encoding::BINARY if Object.const_defined? :Encoding + + Zlib::GzipWriter.wrap zipped do |io| io.write data end + + zipped.string end ## # A Zlib::Inflate#inflate wrapper def self.inflate(data) - require 'rubygems/util' - Gem::Util.inflate data + # TODO: move to utils + require 'zlib' + Zlib::Inflate.inflate data end ## @@ -552,9 +584,9 @@ def self.inflate(data) # Fetching: minitest-3.0.1.gem (100%) # => [#] - def self.install name, version = Gem::Requirement.default, *options + def self.install name, version = Gem::Requirement.default require "rubygems/dependency_installer" - inst = Gem::DependencyInstaller.new(*options) + inst = Gem::DependencyInstaller.new inst.install name, version inst.installed_gems end @@ -576,11 +608,14 @@ def self.host= host end ## - # The index to insert activated gem paths into the $LOAD_PATH. The activated - # gem's paths are inserted before site lib directory by default. + # The index to insert activated gem paths into the $LOAD_PATH. + # + # Defaults to the site lib directory unless gem_prelude.rb has loaded paths, + # then it inserts the activated gem's paths before the gem_prelude.rb paths + # so you can override the gem_prelude.rb default $LOAD_PATH paths. def self.load_path_insert_index - index = $LOAD_PATH.index RbConfig::CONFIG['sitelibdir'] + index = $LOAD_PATH.index ConfigMap[:sitelibdir] index end @@ -644,6 +679,7 @@ def self.location_of_caller file = $1 lineno = $2.to_i + # TODO: it is ALWAYS joined! STUPID! [file, lineno] end @@ -751,8 +787,8 @@ def self.pre_uninstall(&hook) def self.prefix prefix = File.dirname RUBYGEMS_DIR - if prefix != File.expand_path(RbConfig::CONFIG['sitelibdir']) and - prefix != File.expand_path(RbConfig::CONFIG['libdir']) and + if prefix != File.expand_path(ConfigMap[:sitelibdir]) and + prefix != File.expand_path(ConfigMap[:libdir]) and 'lib' == File.basename(RUBYGEMS_DIR) then prefix end @@ -769,14 +805,7 @@ def self.refresh # Safely read a file in binary mode on all platforms. def self.read_binary(path) - open path, 'rb+' do |f| - f.flock(File::LOCK_EX) - f.read - end - rescue Errno::EACCES - open path, 'rb' do |f| - f.read - end + File.open path, binary_mode do |f| f.read end end ## @@ -784,8 +813,8 @@ def self.read_binary(path) def self.ruby if @ruby.nil? then - @ruby = File.join(RbConfig::CONFIG['bindir'], - "#{RbConfig::CONFIG['ruby_install_name']}#{RbConfig::CONFIG['EXEEXT']}") + @ruby = File.join(ConfigMap[:bindir], + "#{ConfigMap[:ruby_install_name]}#{ConfigMap[:EXEEXT]}") @ruby = "\"#{@ruby}\"" if @ruby =~ /\s/ end @@ -793,13 +822,6 @@ def self.ruby @ruby end - ## - # Returns a String containing the API compatibility version of Ruby - - def self.ruby_api_version - @ruby_api_version ||= RbConfig::CONFIG['ruby_version'].dup - end - ## # Returns the latest release-version specification for the gem +name+. @@ -930,6 +952,7 @@ def self.use_paths(home, *paths) paths = nil if paths == [nil] paths = paths.first if Array === Array(paths).first self.paths = { "GEM_HOME" => home, "GEM_PATH" => paths } + # TODO: self.paths = home, paths end ## @@ -1002,76 +1025,6 @@ def self.load_env_plugins load_plugin_files files end - ## - # Looks for a gem dependency file at +path+ and activates the gems in the - # file if found. If the file is not found an ArgumentError is raised. - # - # If +path+ is not given the RUBYGEMS_GEMDEPS environment variable is used, - # but if no file is found no exception is raised. - # - # If '-' is given for +path+ RubyGems searches up from the current working - # directory for gem dependency files (gem.deps.rb, Gemfile, Isolate) and - # activates the gems in the first one found. - # - # You can run this automatically when rubygems starts. To enable, set - # the RUBYGEMS_GEMDEPS environment variable to either the path - # of your gem dependencies file or "-" to auto-discover in parent - # directories. - # - # NOTE: Enabling automatic discovery on multiuser systems can lead to - # execution of arbitrary code when used from directories outside your - # control. - - def self.use_gemdeps path = nil - raise_exception = path - - path ||= ENV['RUBYGEMS_GEMDEPS'] - return unless path - - path = path.dup - - if path == "-" then - require 'rubygems/util' - - Gem::Util.traverse_parents Dir.pwd do |directory| - dep_file = GEM_DEP_FILES.find { |f| File.file?(f) } - - next unless dep_file - - path = File.join directory, dep_file - break - end - end - - path.untaint - - unless File.file? path then - return unless raise_exception - - raise ArgumentError, "Unable to find gem dependencies file at #{path}" - end - - rs = Gem::RequestSet.new - rs.load_gemdeps path - - rs.resolve_current.map do |s| - sp = s.full_spec - sp.activate - sp - end - rescue Gem::LoadError, Gem::UnsatisfiableDependencyError => e - warn e.message - warn "You may need to `gem install -g` to install missing gems" - warn "" - end - - class << self - ## - # TODO remove with RubyGems 3.0 - - alias detect_gemdeps use_gemdeps # :nodoc: - end - # FIX: Almost everywhere else we use the `def self.` way of defining class # methods, and then we switch over to `class << self` here. Pick one or the # other. @@ -1134,7 +1087,7 @@ def remove_unresolved_default_spec(spec) end ## - # Clear default gem related variables. It is for test + # Clear default gem related varibles. It is for test def clear_default_specs @path_to_default_spec_map.clear @@ -1194,18 +1147,16 @@ def clear_default_specs autoload :ConfigFile, 'rubygems/config_file' autoload :Dependency, 'rubygems/dependency' autoload :DependencyList, 'rubygems/dependency_list' - autoload :DependencyResolver, 'rubygems/resolver' - autoload :Installer, 'rubygems/installer' + autoload :DependencyResolver, 'rubygems/dependency_resolver' autoload :PathSupport, 'rubygems/path_support' autoload :Platform, 'rubygems/platform' autoload :RequestSet, 'rubygems/request_set' autoload :Requirement, 'rubygems/requirement' - autoload :Resolver, 'rubygems/resolver' - autoload :Source, 'rubygems/source' autoload :SourceList, 'rubygems/source_list' autoload :SpecFetcher, 'rubygems/spec_fetcher' autoload :Specification, 'rubygems/specification' autoload :Version, 'rubygems/version' + autoload :Source, 'rubygems/source' require "rubygems/specification" end @@ -1241,5 +1192,4 @@ def clear_default_specs require 'rubygems/core_ext/kernel_gem' require 'rubygems/core_ext/kernel_require' -Gem.use_gemdeps - +Gem.detect_gemdeps diff --git a/lib/ruby/shared/rubygems/available_set.rb b/lib/ruby/shared/rubygems/available_set.rb index dae254b3857..bb0b3a3abe7 100644 --- a/lib/ruby/shared/rubygems/available_set.rb +++ b/lib/ruby/shared/rubygems/available_set.rb @@ -4,12 +4,9 @@ class Gem::AvailableSet Tuple = Struct.new(:spec, :source) - attr_accessor :remote # :nodoc: - def initialize @set = [] @sorted = nil - @remote = true end attr_reader :set @@ -119,18 +116,18 @@ def to_request_set development = :none ## # - # Used by the Resolver, the protocol to use a AvailableSet as a + # Used by the DependencyResolver, the protocol to use a AvailableSet as a # search Set. def find_all(req) dep = req.dependency match = @set.find_all do |t| - dep.match? t.spec + dep.matches_spec? t.spec end match.map do |t| - Gem::Resolver::LocalSpecification.new(self, t.spec, t.source) + Gem::DependencyResolver::InstalledSpecification.new(self, t.spec, t.source) end end diff --git a/lib/ruby/shared/rubygems/basic_specification.rb b/lib/ruby/shared/rubygems/basic_specification.rb index f5fb0f5d97c..24bb4bc0149 100644 --- a/lib/ruby/shared/rubygems/basic_specification.rb +++ b/lib/ruby/shared/rubygems/basic_specification.rb @@ -4,31 +4,11 @@ class Gem::BasicSpecification - ## - # Allows installation of extensions for git: gems. - - attr_writer :base_dir # :nodoc: - - ## - # Sets the directory where extensions for this gem will be installed. - - attr_writer :extension_dir # :nodoc: - - ## - # Is this specification ignored for activation purposes? - - attr_writer :ignored # :nodoc: - ## # The path this gemspec was loaded from. This attribute is not persisted. attr_reader :loaded_from - ## - # Allows correct activation of git: and path: gems. - - attr_writer :full_gem_path # :nodoc: - def self.default_specifications_dir File.join(Gem.default_dir, "specifications", "default") end @@ -58,28 +38,13 @@ def base_dir # Return true if this spec can require +file+. def contains_requirable_file? file - @contains_requirable_file ||= {} - @contains_requirable_file[file] ||= - begin - if instance_variable_defined?(:@ignored) or - instance_variable_defined?('@ignored') then - return false - elsif missing_extensions? then - @ignored = true - - warn "Ignoring #{full_name} because its extensions are not built. " + - "Try: gem pristine #{name} --version #{version}" - return false - end - - suffixes = Gem.suffixes - - full_require_paths.any? do |dir| - base = "#{dir}/#{file}" - suffixes.any? { |suf| File.file? "#{base}#{suf}" } - end - end ? :yes : :no - @contains_requirable_file[file] == :yes + root = full_gem_path + suffixes = Gem.suffixes + + require_paths.any? do |lib| + base = "#{root}/#{lib}/#{file}" + suffixes.any? { |suf| File.file? "#{base}#{suf}" } + end end def default_gem? @@ -87,22 +52,6 @@ def default_gem? File.dirname(loaded_from) == self.class.default_specifications_dir end - ## - # Returns full path to the directory where gem's extensions are installed. - - def extension_dir - @extension_dir ||= File.expand_path File.join(extensions_dir, full_name) - end - - ## - # Returns path to the extensions directory. - - def extensions_dir - @extensions_dir ||= Gem.default_ext_dir_for(base_dir) || - File.join(base_dir, 'extensions', Gem::Platform.local.to_s, - Gem.extension_api_version) - end - def find_full_gem_path # :nodoc: # TODO: also, shouldn't it default to full_name if it hasn't been written? path = File.expand_path File.join(gems_dir, full_name) @@ -134,53 +83,6 @@ def full_name end end - ## - # Full paths in the gem to add to $LOAD_PATH when this gem is - # activated. - - def full_require_paths - @full_require_paths ||= - begin - full_paths = raw_require_paths.map do |path| - File.join full_gem_path, path - end - - full_paths.unshift extension_dir unless @extensions.nil? || @extensions.empty? - - full_paths - end - end - - ## - # Full path of the target library file. - # If the file is not in this gem, return nil. - - def to_fullpath path - if activated? then - @paths_map ||= {} - @paths_map[path] ||= - begin - fullpath = nil - suffixes = Gem.suffixes - full_require_paths.find do |dir| - suffixes.find do |suf| - File.file?(fullpath = "#{dir}/#{path}#{suf}") - end - end ? fullpath : nil - end - else - nil - end - end - - ## - # Returns the full path to this spec's gem directory. - # eg: /usr/local/lib/ruby/1.8/gems/mygem-1.0 - - def gem_dir - @gem_dir ||= File.expand_path File.join(gems_dir, full_name) - end - ## # Returns the full path to the gems directory containing this spec's # gem directory. eg: /usr/local/lib/ruby/1.8/gems @@ -197,12 +99,9 @@ def gems_dir def loaded_from= path @loaded_from = path && path.to_s - @extension_dir = nil - @extensions_dir = nil - @full_gem_path = nil - @gem_dir = nil - @gems_dir = nil - @base_dir = nil + @full_gem_path = nil + @gems_dir = nil + @base_dir = nil end ## @@ -219,49 +118,11 @@ def platform raise NotImplementedError end - def raw_require_paths # :nodoc: - Array(@require_paths) - end - ## - # Paths in the gem to add to $LOAD_PATH when this gem is - # activated. - # - # See also #require_paths= - # - # If you have an extension you do not need to add "ext" to the - # require path, the extension build process will copy the extension files - # into "lib" for you. - # - # The default value is "lib" - # - # Usage: - # - # # If all library files are in the root directory... - # spec.require_path = '.' + # Require paths of the gem def require_paths - return raw_require_paths if @extensions.nil? || @extensions.empty? - - [extension_dir].concat raw_require_paths - end - - ## - # Returns the paths to the source files for use with analysis and - # documentation tools. These paths are relative to full_gem_path. - - def source_paths - paths = raw_require_paths.dup - - if @extensions then - ext_dirs = @extensions.map do |extension| - extension.split(File::SEPARATOR, 2).first - end.uniq - - paths.concat ext_dirs - end - - paths.uniq + raise NotImplementedError end ## @@ -278,13 +139,5 @@ def version raise NotImplementedError end - ## - # Whether this specification is stubbed - i.e. we have information - # about the gem from a stub line, without having to evaluate the - # entire gemspec file. - def stubbed? - raise NotImplementedError - end - end diff --git a/lib/ruby/shared/rubygems/command.rb b/lib/ruby/shared/rubygems/command.rb index 0c6abec56ce..cba79b91961 100644 --- a/lib/ruby/shared/rubygems/command.rb +++ b/lib/ruby/shared/rubygems/command.rb @@ -148,8 +148,6 @@ def execute ## # Display to the user that a gem couldn't be found and reasons why - #-- - # TODO: replace +domain+ with a parameter to suppress suggestions def show_lookup_failure(gem_name, version, errors, domain) if errors and !errors.empty? @@ -559,8 +557,7 @@ def wrap(text, width) # :doc: Further help: gem help commands list all 'gem' commands gem help examples show some examples of usage - gem help gem_dependencies gem dependencies file guide - gem help platforms gem platforms guide + gem help platforms show information about platforms gem help show help on COMMAND (e.g. 'gem help install') gem server present a web page at diff --git a/lib/ruby/shared/rubygems/command_manager.rb b/lib/ruby/shared/rubygems/command_manager.rb index 53d18c29cc3..fdee064fed9 100644 --- a/lib/ruby/shared/rubygems/command_manager.rb +++ b/lib/ruby/shared/rubygems/command_manager.rb @@ -48,7 +48,6 @@ class Gem::CommandManager :list, :lock, :mirror, - :open, :outdated, :owner, :pristine, @@ -137,7 +136,7 @@ def command_names def run(args, build_args=nil) process_args(args, build_args) rescue StandardError, Timeout::Error => ex - alert_error "While executing gem ... (#{ex.class})\n #{ex}" + alert_error "While executing gem ... (#{ex.class})\n #{ex.to_s}" ui.backtrace ex terminate_interaction(1) diff --git a/lib/ruby/shared/rubygems/commands/cert_command.rb b/lib/ruby/shared/rubygems/commands/cert_command.rb index a920e7fcc36..e417193bca4 100644 --- a/lib/ruby/shared/rubygems/commands/cert_command.rb +++ b/lib/ruby/shared/rubygems/commands/cert_command.rb @@ -129,21 +129,23 @@ def build_cert name, key # :nodoc: end def build_key # :nodoc: - return options[:key] if options[:key] + if options[:key] then + options[:key] + else + passphrase = ask_for_password 'Passphrase for your Private Key:' + say "\n" - passphrase = ask_for_password 'Passphrase for your Private Key:' - say "\n" + passphrase_confirmation = ask_for_password 'Please repeat the passphrase for your Private Key:' + say "\n" - passphrase_confirmation = ask_for_password 'Please repeat the passphrase for your Private Key:' - say "\n" + raise Gem::CommandLineError, + "Passphrase and passphrase confirmation don't match" unless passphrase == passphrase_confirmation - raise Gem::CommandLineError, - "Passphrase and passphrase confirmation don't match" unless passphrase == passphrase_confirmation + key = Gem::Security.create_key + key_path = Gem::Security.write key, "gem-private_key.pem", 0600, passphrase - key = Gem::Security.create_key - key_path = Gem::Security.write key, "gem-private_key.pem", 0600, passphrase - - return key, key_path + return key, key_path + end end def certificates_matching filter diff --git a/lib/ruby/shared/rubygems/commands/cleanup_command.rb b/lib/ruby/shared/rubygems/commands/cleanup_command.rb index 69975640fe3..c8f0082bfba 100644 --- a/lib/ruby/shared/rubygems/commands/cleanup_command.rb +++ b/lib/ruby/shared/rubygems/commands/cleanup_command.rb @@ -67,10 +67,10 @@ def execute say "Clean Up Complete" - verbose do + if Gem.configuration.really_verbose then skipped = @default_gems.map { |spec| spec.full_name } - "Skipped default gems: #{skipped.join ', '}" + say "Skipped default gems: #{skipped.join ', '}" end end diff --git a/lib/ruby/shared/rubygems/commands/contents_command.rb b/lib/ruby/shared/rubygems/commands/contents_command.rb index 4b944f18be2..97218848eda 100644 --- a/lib/ruby/shared/rubygems/commands/contents_command.rb +++ b/lib/ruby/shared/rubygems/commands/contents_command.rb @@ -8,8 +8,7 @@ class Gem::Commands::ContentsCommand < Gem::Command def initialize super 'contents', 'Display the contents of the installed gems', - :specdirs => [], :lib_only => false, :prefix => true, - :show_install_dir => false + :specdirs => [], :lib_only => false, :prefix => true add_version_option @@ -33,11 +32,6 @@ def initialize options[:prefix] = prefix end - add_option( '--[no-]show-install-dir', - 'Show only the gem install dir') do |show, options| - options[:show_install_dir] = show - end - @path_kind = nil @spec_dirs = nil @version = nil @@ -71,12 +65,7 @@ def execute names = gem_names names.each do |name| - found = - if options[:show_install_dir] then - gem_install_dir name - else - gem_contents name - end + found = gem_contents name terminate_interaction 1 unless found or names.length > 1 end @@ -102,14 +91,14 @@ def files_in_gem spec end def files_in_default_gem spec - spec.files.map do |file| + spec.files.sort.map do |file| case file when /\A#{spec.bindir}\// - [RbConfig::CONFIG['bindir'], $POSTMATCH] + [Gem::ConfigMap[:bindir], $POSTMATCH] when /\.so\z/ - [RbConfig::CONFIG['archdir'], file] + [Gem::ConfigMap[:archdir], file] else - [RbConfig::CONFIG['rubylibdir'], file] + [Gem::ConfigMap[:rubylibdir], file] end end end @@ -126,16 +115,6 @@ def gem_contents name true end - def gem_install_dir name - spec = spec_for name - - return false unless spec - - say spec.gem_dir - - true - end - def gem_names # :nodoc: if options[:all] then Gem::Specification.map(&:name) @@ -146,6 +125,7 @@ def gem_names # :nodoc: def path_description spec_dirs # :nodoc: if spec_dirs.empty? then + spec_dirs = Gem::Specification.dirs "default gem paths" else "specified path" diff --git a/lib/ruby/shared/rubygems/commands/dependency_command.rb b/lib/ruby/shared/rubygems/commands/dependency_command.rb index 4a54a3e385a..c5d6dd7d70f 100644 --- a/lib/ruby/shared/rubygems/commands/dependency_command.rb +++ b/lib/ruby/shared/rubygems/commands/dependency_command.rb @@ -31,7 +31,7 @@ def initialize end def arguments # :nodoc: - "REGEXP show dependencies for gems whose names start with REGEXP" + "GEMNAME name of gem to show dependencies for" end def defaults_str # :nodoc: @@ -50,7 +50,7 @@ def description # :nodoc: end def usage # :nodoc: - "#{program_name} REGEXP" + "#{program_name} GEMNAME" end def fetch_remote_specs dependency # :nodoc: diff --git a/lib/ruby/shared/rubygems/commands/environment_command.rb b/lib/ruby/shared/rubygems/commands/environment_command.rb index 067d0b16072..d32d12b7570 100644 --- a/lib/ruby/shared/rubygems/commands/environment_command.rb +++ b/lib/ruby/shared/rubygems/commands/environment_command.rb @@ -28,9 +28,8 @@ def description # :nodoc: gemrc files, environment variables and built-in defaults. Command line argument defaults and some RubyGems defaults can be set in a -~/.gemrc file for individual users and a gemrc in the SYSTEM CONFIGURATION -DIRECTORY for all users. These files are YAML files with the following YAML -keys: +~/.gemrc file for individual users and a /etc/gemrc for all users. These +files are YAML files with the following YAML keys: :sources: A YAML array of remote gem repositories to install gems from :verbose: Verbosity of the gem command. false, true, and :really are the @@ -121,8 +120,6 @@ def show_environment # :nodoc: out << " - SPEC CACHE DIRECTORY: #{Gem.spec_cache_dir}\n" - out << " - SYSTEM CONFIGURATION DIRECTORY: #{Gem::ConfigFile::SYSTEM_CONFIG_PATH}\n" - out << " - RUBYGEMS PLATFORMS:\n" Gem.platforms.each do |platform| out << " - #{platform}\n" diff --git a/lib/ruby/shared/rubygems/commands/generate_index_command.rb b/lib/ruby/shared/rubygems/commands/generate_index_command.rb index ca6f694bc56..a7db013caf9 100644 --- a/lib/ruby/shared/rubygems/commands/generate_index_command.rb +++ b/lib/ruby/shared/rubygems/commands/generate_index_command.rb @@ -62,7 +62,7 @@ def description # :nodoc: end def execute - # This is always true because it's the only way now. + # This is always true becasue it's the only way now. options[:build_modern] = true if not File.exist?(options[:directory]) or diff --git a/lib/ruby/shared/rubygems/commands/help_command.rb b/lib/ruby/shared/rubygems/commands/help_command.rb index ed81ad6e25b..ed7be903ac4 100644 --- a/lib/ruby/shared/rubygems/commands/help_command.rb +++ b/lib/ruby/shared/rubygems/commands/help_command.rb @@ -52,183 +52,6 @@ class Gem::Commands::HelpCommand < Gem::Command gem update --system EOF - GEM_DEPENDENCIES = <<-EOF -A gem dependencies file allows installation of a consistent set of gems across -multiple environments. The RubyGems implementation is designed to be -compatible with Bundler's Gemfile format. You can see additional -documentation on the format at: - - http://bundler.io - -RubyGems automatically looks for these gem dependencies files: - -* gem.deps.rb -* Gemfile -* Isolate - -These files are looked up automatically using `gem install -g`, or you can -specify a custom file. - -When the RUBYGEMS_GEMDEPS environment variable is set to a gem dependencies -file the gems from that file will be activated at startup time. Set it to a -specific filename or to "-" to have RubyGems automatically discover the gem -dependencies file by walking up from the current directory. - -You can also activate gem dependencies at program startup using -Gem.use_gemdeps. - -NOTE: Enabling automatic discovery on multiuser systems can lead to execution -of arbitrary code when used from directories outside your control. - -Gem Dependencies -================ - -Use #gem to declare which gems you directly depend upon: - - gem 'rake' - -To depend on a specific set of versions: - - gem 'rake', '~> 10.3', '>= 10.3.2' - -RubyGems will require the gem name when activating the gem using -the RUBYGEMS_GEMDEPS environment variable or Gem::use_gemdeps. Use the -require: option to override this behavior if the gem does not have a file of -that name or you don't want to require those files: - - gem 'my_gem', require: 'other_file' - -To prevent RubyGems from requiring any files use: - - gem 'my_gem', require: false - -To load dependencies from a .gemspec file: - - gemspec - -RubyGems looks for the first .gemspec file in the current directory. To -override this use the name: option: - - gemspec name: 'specific_gem' - -To look in a different directory use the path: option: - - gemspec name: 'specific_gem', path: 'gemspecs' - -To depend on a gem unpacked into a local directory: - - gem 'modified_gem', path: 'vendor/modified_gem' - -To depend on a gem from git: - - gem 'private_gem', git: 'git@my.company.example:private_gem.git' - -To depend on a gem from github: - - gem 'private_gem', github: 'my_company/private_gem' - -To depend on a gem from a github gist: - - gem 'bang', gist: '1232884' - -Git, github and gist support the ref:, branch: and tag: options to specify a -commit reference or hash, branch or tag respectively to use for the gem. - -Setting the submodules: option to true for git, github and gist dependencies -causes fetching of submodules when fetching the repository. - -You can depend on multiple gems from a single repository with the git method: - - git 'https://github.com/rails/rails.git' do - gem 'activesupport' - gem 'activerecord' - end - -Gem Sources -=========== - -RubyGems uses the default sources for regular `gem install` for gem -dependencies files. Unlike bundler, you do need to specify a source. - -You can override the sources used for downloading gems with: - - source 'https://gem_server.example' - -You may specify multiple sources. Unlike bundler the prepend: option is not -supported. Sources are used in-order, to prepend a source place it at the -front of the list. - -Gem Platform -============ - -You can restrict gem dependencies to specific platforms with the #platform -and #platforms methods: - - platform :ruby_21 do - gem 'debugger' - end - -See the bundler Gemfile manual page for a list of platforms supported in a gem -dependencies file.: - - http://bundler.io/v1.6/man/gemfile.5.html - -Ruby Version and Engine Dependency -================================== - -You can specifiy the version, engine and engine version of ruby to use with -your gem dependencies file. If you are not running the specified version -RubyGems will raise an exception. - -To depend on a specific version of ruby: - - ruby '2.1.2' - -To depend on a specific ruby engine: - - ruby '1.9.3', engine: 'jruby' - -To depend on a specific ruby engine version: - - ruby '1.9.3', engine: 'jruby', engine_version: '1.7.11' - -Grouping Dependencies -===================== - -Gem dependencies may be placed in groups that can be excluded from install. -Dependencies required for development or testing of your code may be excluded -when installed in a production environment. - -A #gem dependency may be placed in a group using the group: option: - - gem 'minitest', group: :test - -To install dependencies from a gemfile without specific groups use the -`--without` option for `gem install -g`: - - $ gem install -g --without test - -The group: option also accepts multiple groups if the gem fits in multiple -categories. - -Multiple groups may be excluded during install by comma-separating the groups for `--without` or by specifying `--without` multiple times. - -The #group method can also be used to place gems in groups: - - group :test do - gem 'minitest' - gem 'minitest-emoji' - end - -The #group method allows multiple groups. - -The #gemspec development dependencies are placed in the :development group by -default. This may be overriden with the :development_group option: - - gemspec development_group: :other - - EOF - PLATFORMS = <<-'EOF' RubyGems platforms are composed of three parts, a CPU, an OS, and a version. These values are taken from values in rbconfig.rb. You can view @@ -267,16 +90,6 @@ class Gem::Commands::HelpCommand < Gem::Command Gem::Platform::CURRENT. This will correctly mark the gem with your ruby's platform. EOF - - # NOTE when updating also update Gem::Command::HELP - - SUBCOMMANDS = [ - ["commands", :show_commands], - ["options", Gem::Command::HELP], - ["examples", EXAMPLES], - ["gem_dependencies", GEM_DEPENDENCIES], - ["platforms", PLATFORMS], - ] # :startdoc: def initialize @@ -285,6 +98,15 @@ def initialize @command_manager = Gem::CommandManager.instance end + def arguments # :nodoc: + args = <<-EOF + commands List all 'gem' commands + examples Show examples of 'gem' usage + Show specific help for + EOF + return args.gsub(/^\s+/, '') + end + def usage # :nodoc: "#{program_name} ARGUMENT" end @@ -292,20 +114,19 @@ def usage # :nodoc: def execute arg = options[:args][0] - _, help = SUBCOMMANDS.find do |command,| - begins? command, arg - end + if begins? "commands", arg then + show_commands - if help then - if Symbol === help then - send help - else - say help - end - return - end + elsif begins? "options", arg then + say Gem::Command::HELP + + elsif begins? "examples", arg then + say EXAMPLES + + elsif begins? "platforms", arg then + say PLATFORMS - if options[:help] then + elsif options[:help] then show_help elsif arg then diff --git a/lib/ruby/shared/rubygems/commands/install_command.rb b/lib/ruby/shared/rubygems/commands/install_command.rb index 1bf5928ebbc..f02b12906da 100644 --- a/lib/ruby/shared/rubygems/commands/install_command.rb +++ b/lib/ruby/shared/rubygems/commands/install_command.rb @@ -21,10 +21,7 @@ class Gem::Commands::InstallCommand < Gem::Command def initialize defaults = Gem::DependencyInstaller::DEFAULT_OPTIONS.merge({ :format_executable => false, - :lock => true, - :suggest_alternate => true, :version => Gem::Requirement.default, - :without_groups => [], }) super 'install', 'Install a gem into the local repository', defaults @@ -35,53 +32,19 @@ def initialize add_version_option add_prerelease_option "to be installed. (Only for listed gems)" - add_option(:"Install/Update", '-g', '--file [FILE]', + add_option(:"Install/Update", '-g', '--file FILE', 'Read from a gem dependencies API file and', 'install the listed gems') do |v,o| - v = Gem::GEM_DEP_FILES.find do |file| - File.exist? file - end unless v - - unless v then - message = v ? v : "(tried #{Gem::GEM_DEP_FILES.join ', '})" - - raise OptionParser::InvalidArgument, - "cannot find gem dependencies file #{message}" - end - o[:gemdeps] = v end - add_option(:"Install/Update", '--without GROUPS', Array, - 'Omit the named groups (comma separated)', - 'when installing from a gem dependencies', - 'file') do |v,o| - o[:without_groups].concat v.map { |without| without.intern } - end - add_option(:"Install/Update", '--default', 'Add the gem\'s full specification to', 'specifications/default and extract only its bin') do |v,o| o[:install_as_default] = v end - add_option(:"Install/Update", '--explain', - 'Rather than install the gems, indicate which would', - 'be installed') do |v,o| - o[:explain] = v - end - - add_option(:"Install/Update", '--[no-]lock', - 'Create a lock file (when used with -g/--file)') do |v,o| - o[:lock] = v - end - - add_option(:"Install/Update", '--[no-]suggestions', - 'Suggest alternates when gems are not found') do |v,o| - o[:suggest_alternate] = v - end - - @installed_specs = [] + @installed_specs = nil end def arguments # :nodoc: @@ -90,7 +53,7 @@ def arguments # :nodoc: def defaults_str # :nodoc: "--both --version '#{Gem::Requirement.default}' --document --no-force\n" + - "--install-dir #{Gem.dir} --lock" + "--install-dir #{Gem.dir}" end def description # :nodoc: @@ -104,25 +67,6 @@ def description # :nodoc: For example `rake _0.7.3_ --version` will run rake version 0.7.3 if a newer version is also installed. -Gem Dependency Files -==================== - -RubyGems can install a consistent set of gems across multiple environments -using `gem install -g` when a gem dependencies file (gem.deps.rb, Gemfile or -Isolate) is present. If no explicit file is given RubyGems attempts to find -one in the current directory. - -When the RUBYGEMS_GEMDEPS environment variable is set to a gem dependencies -file the gems from that file will be activated at startup time. Set it to a -specific filename or to "-" to have RubyGems automatically discover the gem -dependencies file by walking up from the current directory. - -NOTE: Enabling automatic discovery on multiuser systems can lead to -execution of arbitrary code when used from directories outside your control. - -Extension Install Failures -========================== - If an extension fails to compile during gem installation the gem specification is not written out, but the gem remains unpacked in the repository. You may need to specify the path to the library's headers and @@ -185,9 +129,9 @@ def check_version # :nodoc: end def execute - if options.include? :gemdeps then - install_from_gemdeps - return # not reached + if gf = options[:gemdeps] then + install_from_gemdeps gf + return end @installed_specs = [] @@ -203,14 +147,17 @@ def execute show_installed - terminate_interaction exit_code + raise Gem::SystemExitException, exit_code end - def install_from_gemdeps # :nodoc: + def install_from_gemdeps gf # :nodoc: require 'rubygems/request_set' rs = Gem::RequestSet.new + rs.load_gemdeps gf - specs = rs.install_from_gemdeps options do |req, inst| + rs.resolve + + specs = rs.install options do |req, inst| s = req.full_spec if inst @@ -222,71 +169,19 @@ def install_from_gemdeps # :nodoc: @installed_specs = specs - terminate_interaction + raise Gem::SystemExitException, 0 end def install_gem name, version # :nodoc: return if options[:conservative] and not Gem::Dependency.new(name, version).matching_specs.empty? - req = Gem::Requirement.create(version) - - if options[:ignore_dependencies] then - install_gem_without_dependencies name, req - else - inst = Gem::DependencyInstaller.new options - request_set = inst.resolve_dependencies name, req - - if options[:explain] - puts "Gems to install:" - - request_set.sorted_requests.each do |s| - puts " #{s.full_name}" - end - - return - else - @installed_specs.concat request_set.install options - end - - show_install_errors inst.errors - end - end - - def install_gem_without_dependencies name, req # :nodoc: - gem = nil - - if local? then - if name =~ /\.gem$/ and File.file? name then - source = Gem::Source::SpecificFile.new name - spec = source.spec - else - source = Gem::Source::Local.new - spec = source.find_gem name, req - end - gem = source.download spec if spec - end - - if remote? and not gem then - dependency = Gem::Dependency.new name, req - dependency.prerelease = options[:prerelease] - - fetcher = Gem::RemoteFetcher.fetcher - gem = fetcher.download_to_cache dependency - end - - inst = Gem::Installer.new gem, options - inst.install - - require 'rubygems/dependency_installer' - dinst = Gem::DependencyInstaller.new options - dinst.installed_gems.replace [inst.spec] + inst = Gem::DependencyInstaller.new options + inst.install name, Gem::Requirement.create(version) - Gem.done_installing_hooks.each do |hook| - hook.call dinst, [inst.spec] - end unless Gem.done_installing_hooks.empty? + @installed_specs.push(*inst.installed_gems) - @installed_specs.push(inst.spec) + show_install_errors inst.errors end def install_gems # :nodoc: @@ -300,10 +195,8 @@ def install_gems # :nodoc: rescue Gem::InstallError => e alert_error "Error installing #{gem_name}:\n\t#{e.message}" exit_code |= 1 - rescue Gem::GemNotFoundException, Gem::UnsatisfiableDependencyError => e - domain = options[:domain] - domain = :local unless options[:suggest_alternate] - show_lookup_failure e.name, e.version, e.errors, domain + rescue Gem::GemNotFoundException => e + show_lookup_failure e.name, e.version, e.errors, options[:domain] exit_code |= 2 end diff --git a/lib/ruby/shared/rubygems/commands/list_command.rb b/lib/ruby/shared/rubygems/commands/list_command.rb index c6ff237311b..0d15950475e 100644 --- a/lib/ruby/shared/rubygems/commands/list_command.rb +++ b/lib/ruby/shared/rubygems/commands/list_command.rb @@ -8,13 +8,13 @@ class Gem::Commands::ListCommand < Gem::Commands::QueryCommand def initialize - super 'list', 'Display local gems whose name matches REGEXP' + super 'list', 'Display local gems whose name starts with STRING' remove_option('--name-matches') end def arguments # :nodoc: - "REGEXP regexp to look for in gem name" + "STRING start of gem name to look for" end def defaults_str # :nodoc: @@ -33,7 +33,13 @@ def description # :nodoc: end def usage # :nodoc: - "#{program_name} [STRING ...]" + "#{program_name} [STRING]" + end + + def execute + string = get_one_optional_argument || '' + options[:name] = /^#{string}/i + super end end diff --git a/lib/ruby/shared/rubygems/commands/mirror_command.rb b/lib/ruby/shared/rubygems/commands/mirror_command.rb index 24fb668d541..75419c857a1 100644 --- a/lib/ruby/shared/rubygems/commands/mirror_command.rb +++ b/lib/ruby/shared/rubygems/commands/mirror_command.rb @@ -1,25 +1,23 @@ require 'rubygems/command' -unless defined? Gem::Commands::MirrorCommand - class Gem::Commands::MirrorCommand < Gem::Command - def initialize - super('mirror', 'Mirror all gem files (requires rubygems-mirror)') - begin - Gem::Specification.find_by_name('rubygems-mirror').activate - rescue Gem::LoadError - # no-op - end +class Gem::Commands::MirrorCommand < Gem::Command + def initialize + super('mirror', 'Mirror all gem files (requires rubygems-mirror)') + begin + Gem::Specification.find_by_name('rubygems-mirror').activate + rescue Gem::LoadError + # no-op end + end - def description # :nodoc: - <<-EOF + def description # :nodoc: + <<-EOF The mirror command has been moved to the rubygems-mirror gem. - EOF - end - - def execute - alert_error "Install the rubygems-mirror gem for the mirror command" - end + EOF + end + def execute + alert_error "Install the rubygems-mirror gem for the mirror command" end + end diff --git a/lib/ruby/shared/rubygems/commands/open_command.rb b/lib/ruby/shared/rubygems/commands/open_command.rb deleted file mode 100644 index 91963bba738..00000000000 --- a/lib/ruby/shared/rubygems/commands/open_command.rb +++ /dev/null @@ -1,74 +0,0 @@ -require 'English' -require 'rubygems/command' -require 'rubygems/version_option' -require 'rubygems/util' - -class Gem::Commands::OpenCommand < Gem::Command - - include Gem::VersionOption - - def initialize - super 'open', 'Open gem sources in editor' - - add_option('-e', '--editor EDITOR', String, - "Opens gem sources in EDITOR") do |editor, options| - options[:editor] = editor || get_env_editor - end - end - - def arguments # :nodoc: - "GEMNAME name of gem to open in editor" - end - - def defaults_str # :nodoc: - "-e #{get_env_editor}" - end - - def description # :nodoc: - <<-EOF - The open command opens gem in editor and changes current path - to gem's source directory. Editor can be specified with -e option, - otherwise rubygems will look for editor in $EDITOR, $VISUAL and - $GEM_EDITOR variables. - EOF - end - - def usage # :nodoc: - "#{program_name} GEMNAME [-e EDITOR]" - end - - def get_env_editor - ENV['GEM_EDITOR'] || - ENV['VISUAL'] || - ENV['EDITOR'] || - 'vi' - end - - def execute - @version = options[:version] || Gem::Requirement.default - @editor = options[:editor] || get_env_editor - - found = open_gem(get_one_gem_name) - - terminate_interaction 1 unless found - end - - def open_gem name - spec = spec_for name - return false unless spec - - open_editor(spec.full_gem_path) - end - - def open_editor path - system(*@editor.split(/\s+/) + [path]) - end - - def spec_for name - spec = Gem::Specification.find_all_by_name(name, @version).last - - return spec if spec - - say "Unable to find gem '#{name}'" - end -end diff --git a/lib/ruby/shared/rubygems/commands/outdated_command.rb b/lib/ruby/shared/rubygems/commands/outdated_command.rb index 7159dbb984c..f51bc5e93f7 100644 --- a/lib/ruby/shared/rubygems/commands/outdated_command.rb +++ b/lib/ruby/shared/rubygems/commands/outdated_command.rb @@ -17,7 +17,7 @@ def initialize def description # :nodoc: <<-EOF -The outdated command lists gems you may wish to upgrade to a newer version. +The outdated command lists gems you way wish to upgrade to a newer version. You can check for dependency mismatches using the dependency command and update the gems with the update or install commands. diff --git a/lib/ruby/shared/rubygems/commands/owner_command.rb b/lib/ruby/shared/rubygems/commands/owner_command.rb index 322bf6590a1..13b87930213 100644 --- a/lib/ruby/shared/rubygems/commands/owner_command.rb +++ b/lib/ruby/shared/rubygems/commands/owner_command.rb @@ -86,9 +86,7 @@ def manage_owners method, name, owners request.add_field "Authorization", api_key end - action = method == :delete ? "Removing" : "Adding" - - with_response response, "#{action} #{owner}" + with_response response, "Removing #{owner}" rescue # ignore end diff --git a/lib/ruby/shared/rubygems/commands/pristine_command.rb b/lib/ruby/shared/rubygems/commands/pristine_command.rb index dcd5bb76fb0..3f3bca45be2 100644 --- a/lib/ruby/shared/rubygems/commands/pristine_command.rb +++ b/lib/ruby/shared/rubygems/commands/pristine_command.rb @@ -12,7 +12,6 @@ def initialize 'Restores installed gems to pristine condition from files located in the gem cache', :version => Gem::Requirement.default, :extensions => true, - :extensions_set => false, :all => false add_option('--all', @@ -24,8 +23,7 @@ def initialize add_option('--[no-]extensions', 'Restore gems with extensions', 'in addition to regular gems') do |value, options| - options[:extensions_set] = true - options[:extensions] = value + options[:extensions] = value end add_option('--only-executables', @@ -64,9 +62,6 @@ def description # :nodoc: If --no-extensions is provided pristine will not attempt to restore a gem with an extension. - -If --extensions is given (but not --all or gem names) only gems with -extensions will be restored. EOF end @@ -77,14 +72,6 @@ def usage # :nodoc: def execute specs = if options[:all] then Gem::Specification.map - - # `--extensions` must be explicitly given to pristine only gems - # with extensions. - elsif options[:extensions_set] and - options[:extensions] and options[:args].empty? then - Gem::Specification.select do |spec| - spec.extensions and not spec.extensions.empty? - end else get_all_gem_names.map do |gem_name| Gem::Specification.find_all_by_name gem_name, options[:version] @@ -109,11 +96,6 @@ def execute next end - if spec.bundled_gem_in_old_ruby? - say "Skipped #{spec.full_name}, it is bundled with old Ruby" - next - end - unless spec.extensions.empty? or options[:extensions] then say "Skipped #{spec.full_name}, it needs to compile an extension" next @@ -125,17 +107,8 @@ def execute require 'rubygems/remote_fetcher' say "Cached gem for #{spec.full_name} not found, attempting to fetch..." - dep = Gem::Dependency.new spec.name, spec.version - found, _ = Gem::SpecFetcher.fetcher.spec_for_dependency dep - - if found.empty? - say "Skipped #{spec.full_name}, it was not found from cache and remote sources" - next - end - - spec_candidate, source = found.first - Gem::RemoteFetcher.fetcher.download spec_candidate, source.uri.to_s, spec.base_dir + Gem::RemoteFetcher.fetcher.download_to_cache dep end env_shebang = diff --git a/lib/ruby/shared/rubygems/commands/push_command.rb b/lib/ruby/shared/rubygems/commands/push_command.rb index 6899b489ad7..b90be7bd10d 100644 --- a/lib/ruby/shared/rubygems/commands/push_command.rb +++ b/lib/ruby/shared/rubygems/commands/push_command.rb @@ -69,18 +69,13 @@ def send_gem name terminate_interaction 1 end - gem_data = Gem::Package.new(name) - unless @host then - @host = gem_data.spec.metadata['default_gem_server'] + if gem_data = Gem::Package.new(name) then + @host = gem_data.spec.metadata['default_gem_server'] + end end - # Always include this, even if it's nil - args << @host - - if gem_data.spec.metadata.has_key?('allowed_push_host') - args << gem_data.spec.metadata['allowed_push_host'] - end + args << @host if @host say "Pushing gem to #{@host || Gem.host}..." diff --git a/lib/ruby/shared/rubygems/commands/query_command.rb b/lib/ruby/shared/rubygems/commands/query_command.rb index 432250e0330..c9c30149754 100644 --- a/lib/ruby/shared/rubygems/commands/query_command.rb +++ b/lib/ruby/shared/rubygems/commands/query_command.rb @@ -72,26 +72,16 @@ def description # :nodoc: def execute exit_code = 0 - if options[:args].to_a.empty? and options[:name].source.empty? - name = options[:name] - no_name = true - elsif !options[:name].source.empty? - name = Array(options[:name]) - else - name = options[:args].to_a.map{|arg| /#{arg}/i } - end + name = options[:name] prerelease = options[:prerelease] unless options[:installed].nil? then - if no_name then + if name.source.empty? then alert_error "You must specify a gem name" exit_code |= 4 - elsif name.count > 1 - alert_error "You must specify only ONE gem!" - exit_code |= 4 else - installed = installed? name.first, options[:version] + installed = installed? name, options[:version] installed = !installed unless options[:installed] if installed then @@ -105,22 +95,6 @@ def execute terminate_interaction exit_code end - names = Array(name) - names.each { |n| show_gems n, prerelease } - end - - private - - def display_header type - if (ui.outs.tty? and Gem.configuration.verbose) or both? then - say - say "*** #{type} GEMS ***" - say - end - end - - #Guts of original execute - def show_gems name, prerelease req = Gem::Requirement.default # TODO: deprecate for real dep = Gem::Deprecate.skip_during { Gem::Dependency.new name, req } @@ -131,7 +105,11 @@ def show_gems name, prerelease alert_warning "prereleases are always shown locally" end - display_header 'LOCAL' + if ui.outs.tty? or both? then + say + say "*** LOCAL GEMS ***" + say + end specs = Gem::Specification.find_all { |s| s.name =~ name and req =~ s.version @@ -145,7 +123,11 @@ def show_gems name, prerelease end if remote? then - display_header 'REMOTE' + if ui.outs.tty? or both? then + say + say "*** REMOTE GEMS ***" + say + end fetcher = Gem::SpecFetcher.fetcher @@ -161,11 +143,11 @@ def show_gems name, prerelease :latest end - if name.source.empty? + if options[:name].source.empty? spec_tuples = fetcher.detect(type) { true } else spec_tuples = fetcher.detect(type) do |name_tuple| - name === name_tuple.name + options[:name] === name_tuple.name end end @@ -173,6 +155,8 @@ def show_gems name, prerelease end end + private + ## # Check if gem +name+ version +version+ is installed. diff --git a/lib/ruby/shared/rubygems/commands/search_command.rb b/lib/ruby/shared/rubygems/commands/search_command.rb index a1e2c1a00e3..5bc9650672b 100644 --- a/lib/ruby/shared/rubygems/commands/search_command.rb +++ b/lib/ruby/shared/rubygems/commands/search_command.rb @@ -4,7 +4,7 @@ class Gem::Commands::SearchCommand < Gem::Commands::QueryCommand def initialize - super 'search', 'Display remote gems whose name matches REGEXP' + super 'search', 'Display remote gems whose name contains STRING' remove_option '--name-matches' @@ -12,7 +12,7 @@ def initialize end def arguments # :nodoc: - "REGEXP regexp to search for in gem name" + "STRING fragment of gem name to search for" end def defaults_str # :nodoc: @@ -21,8 +21,8 @@ def defaults_str # :nodoc: def description # :nodoc: <<-EOF -The search command displays remote gems whose name matches the given -regexp. +The search command displays remote gems whose name contains the given +string. The --details option displays additional details from the gem but will take a little longer to complete as it must download the information @@ -33,7 +33,13 @@ def description # :nodoc: end def usage # :nodoc: - "#{program_name} [REGEXP]" + "#{program_name} [STRING]" + end + + def execute + string = get_one_optional_argument + options[:name] = /#{string}/i + super end end diff --git a/lib/ruby/shared/rubygems/commands/setup_command.rb b/lib/ruby/shared/rubygems/commands/setup_command.rb index 66173967802..face77fae9c 100644 --- a/lib/ruby/shared/rubygems/commands/setup_command.rb +++ b/lib/ruby/shared/rubygems/commands/setup_command.rb @@ -13,7 +13,7 @@ def initialize super 'setup', 'Install RubyGems', :format_executable => true, :document => %w[ri], - :site_or_vendor => 'sitelibdir', + :site_or_vendor => :sitelibdir, :destdir => '', :prefix => '', :previous_version => '' add_option '--previous-version=VERSION', @@ -36,7 +36,7 @@ def initialize add_option '--[no-]vendor', 'Install into vendorlibdir not sitelibdir' do |vendor, options| - options[:site_or_vendor] = vendor ? 'vendorlibdir' : 'sitelibdir' + options[:site_or_vendor] = vendor ? :vendorlibdir : :sitelibdir end add_option '--[no-]format-executable', @@ -343,19 +343,19 @@ def generate_default_dirs(install_destdir) site_or_vendor = options[:site_or_vendor] if prefix.empty? then - lib_dir = RbConfig::CONFIG[site_or_vendor] - bin_dir = RbConfig::CONFIG['bindir'] + lib_dir = Gem::ConfigMap[site_or_vendor] + bin_dir = Gem::ConfigMap[:bindir] else # Apple installed RubyGems into libdir, and RubyGems <= 1.1.0 gets # confused about installation location, so switch back to # sitelibdir/vendorlibdir. if defined?(APPLE_GEM_HOME) and # just in case Apple and RubyGems don't get this patched up proper. - (prefix == RbConfig::CONFIG['libdir'] or + (prefix == Gem::ConfigMap[:libdir] or # this one is important - prefix == File.join(RbConfig::CONFIG['libdir'], 'ruby')) then - lib_dir = RbConfig::CONFIG[site_or_vendor] - bin_dir = RbConfig::CONFIG['bindir'] + prefix == File.join(Gem::ConfigMap[:libdir], 'ruby')) then + lib_dir = Gem::ConfigMap[site_or_vendor] + bin_dir = Gem::ConfigMap[:bindir] else lib_dir = File.join prefix, 'lib' bin_dir = File.join prefix, 'bin' @@ -446,7 +446,7 @@ def show_release_notes history.force_encoding Encoding::UTF_8 if Object.const_defined? :Encoding - history = history.sub(/^# coding:.*?(?=^=)/m, '') + history = history.sub(/^# coding:.*?^=/m, '') text = history.split(HISTORY_HEADER) text.shift # correct an off-by-one generated by split diff --git a/lib/ruby/shared/rubygems/commands/specification_command.rb b/lib/ruby/shared/rubygems/commands/specification_command.rb index 3bc02a9c14b..d96c8b8627b 100644 --- a/lib/ruby/shared/rubygems/commands/specification_command.rb +++ b/lib/ruby/shared/rubygems/commands/specification_command.rb @@ -127,7 +127,7 @@ def execute end unless options[:all] then - specs = [specs.max_by { |s| s.version }] + specs = [specs.sort_by { |s| s.version }.last] end specs.each do |s| diff --git a/lib/ruby/shared/rubygems/commands/uninstall_command.rb b/lib/ruby/shared/rubygems/commands/uninstall_command.rb index 9285e57b773..e62095a3365 100644 --- a/lib/ruby/shared/rubygems/commands/uninstall_command.rb +++ b/lib/ruby/shared/rubygems/commands/uninstall_command.rb @@ -15,7 +15,7 @@ class Gem::Commands::UninstallCommand < Gem::Command def initialize super 'uninstall', 'Uninstall gems from the local repository', :version => Gem::Requirement.default, :user_install => true, - :check_dev => false, :vendor => false + :check_dev => false add_option('-a', '--[no-]all', 'Uninstall all matching versions' @@ -76,18 +76,6 @@ def initialize add_version_option add_platform_option - - add_option('--vendor', - 'Uninstall gem from the vendor directory.', - 'Only for use by gem repackagers.') do |value, options| - unless Gem.vendor_dir then - raise OptionParser::InvalidOption.new 'your platform is not supported' - end - - alert_warning 'Use your OS package manager to uninstall vendor gems' - options[:vendor] = true - options[:install_dir] = Gem.vendor_dir - end end def arguments # :nodoc: @@ -124,7 +112,7 @@ def execute end def uninstall_all - specs = Gem::Specification.reject { |spec| spec.default_gem? } + _, specs = Gem::Specification.partition { |spec| spec.default_gem? } specs.each do |spec| options[:version] = spec.version diff --git a/lib/ruby/shared/rubygems/commands/unpack_command.rb b/lib/ruby/shared/rubygems/commands/unpack_command.rb index 5a05ad0a81e..e60e7d90fd4 100644 --- a/lib/ruby/shared/rubygems/commands/unpack_command.rb +++ b/lib/ruby/shared/rubygems/commands/unpack_command.rb @@ -134,7 +134,7 @@ def get_path dependency specs = dependency.matching_specs - selected = specs.max_by { |s| s.version } + selected = specs.sort_by { |s| s.version }.last # HACK: hunt last down return Gem::RemoteFetcher.fetcher.download_to_cache(dependency) unless selected diff --git a/lib/ruby/shared/rubygems/commands/update_command.rb b/lib/ruby/shared/rubygems/commands/update_command.rb index 001dd777cc4..77bf5edb452 100644 --- a/lib/ruby/shared/rubygems/commands/update_command.rb +++ b/lib/ruby/shared/rubygems/commands/update_command.rb @@ -16,8 +16,6 @@ class Gem::Commands::UpdateCommand < Gem::Command attr_reader :installer # :nodoc: - attr_reader :updated # :nodoc: - def initialize super 'update', 'Update installed gems to the latest version', :document => %w[rdoc ri], @@ -47,7 +45,7 @@ def initialize end def arguments # :nodoc: - "REGEXP regexp to search for in gem name" + "GEMNAME name of gem to update" end def defaults_str # :nodoc: @@ -58,13 +56,13 @@ def description # :nodoc: <<-EOF The update command will update your gems to the latest version. -The update command does not remove the previous version. Use the cleanup +The update comamnd does not remove the previous version. Use the cleanup command to remove old versions. EOF end def usage # :nodoc: - "#{program_name} REGEXP [REGEXP ...]" + "#{program_name} GEMNAME [GEMNAME ...]" end def check_latest_rubygems version # :nodoc: @@ -84,6 +82,8 @@ def check_update_arguments # :nodoc: end def execute + hig = {} + if options[:system] then update_rubygems return @@ -97,14 +97,10 @@ def execute updated = update_gems gems_to_update - updated_names = updated.map { |spec| spec.name } - not_updated_names = options[:args].uniq - updated_names - if updated.empty? then say "Nothing to update" else - say "Gems updated: #{updated_names.join(' ')}" - say "Gems already up-to-date: #{not_updated_names.join(' ')}" unless not_updated_names.empty? + say "Gems updated: #{updated.map { |spec| spec.name }.join ' '}" end end @@ -114,11 +110,7 @@ def fetch_remote_gems spec # :nodoc: fetcher = Gem::SpecFetcher.fetcher - spec_tuples, errors = fetcher.search_for_dependency dependency - - error = errors.find { |e| e.respond_to? :exception } - - raise error if error + spec_tuples, _ = fetcher.search_for_dependency dependency spec_tuples end @@ -142,7 +134,7 @@ def highest_remote_version spec # :nodoc: g.name == spec.name and g.match_platform? end - highest_remote_gem = matching_gems.max_by { |g,_| g.version } + highest_remote_gem = matching_gems.sort_by { |g,_| g.version }.last highest_remote_gem ||= [Gem::NameTuple.null] @@ -201,16 +193,17 @@ def rubygems_target_version def update_gem name, version = Gem::Requirement.default return if @updated.any? { |spec| spec.name == name } - update_options = options.dup - update_options[:prerelease] = version.prerelease? + @installer ||= Gem::DependencyInstaller.new options - @installer = Gem::DependencyInstaller.new update_options + success = false say "Updating #{name}" begin @installer.install name, Gem::Requirement.new(version) - rescue Gem::InstallError, Gem::DependencyError => e + success = true + rescue Gem::InstallError => e alert_error "Error installing #{name}:\n\t#{e.message}" + success = false end @installer.installed_gems.each do |spec| @@ -251,9 +244,6 @@ def update_rubygems_arguments # :nodoc: args << '--no-rdoc' unless options[:document].include? 'rdoc' args << '--no-ri' unless options[:document].include? 'ri' args << '--no-format-executable' if options[:no_format_executable] - args << '--previous-version' << Gem::VERSION if - options[:system] == true or - Gem::Version.new(options[:system]) >= Gem::Version.new(2) args end @@ -262,7 +252,7 @@ def which_to_update highest_installed_gems, gem_names, system = false highest_installed_gems.each do |l_name, l_spec| next if not gem_names.empty? and - gem_names.none? { |name| name == l_spec.name } + gem_names.all? { |name| /#{name}/ !~ l_spec.name } highest_remote_ver = highest_remote_version l_spec @@ -275,3 +265,4 @@ def which_to_update highest_installed_gems, gem_names, system = false end end + diff --git a/lib/ruby/shared/rubygems/commands/which_command.rb b/lib/ruby/shared/rubygems/commands/which_command.rb index 96eeb862883..99b9085b2bf 100644 --- a/lib/ruby/shared/rubygems/commands/which_command.rb +++ b/lib/ruby/shared/rubygems/commands/which_command.rb @@ -35,7 +35,7 @@ def description # :nodoc: end def execute - found = true + found = false options[:args].each do |arg| arg = arg.sub(/#{Regexp.union(*Gem.suffixes)}$/, '') @@ -45,9 +45,9 @@ def execute if spec then if options[:search_gems_first] then - dirs = spec.full_require_paths + $LOAD_PATH + dirs = gem_paths(spec) + $LOAD_PATH else - dirs = $LOAD_PATH + spec.full_require_paths + dirs = $LOAD_PATH + gem_paths(spec) end end @@ -56,10 +56,9 @@ def execute if paths.empty? then alert_error "Can't find ruby library file or shared library #{arg}" - - found &&= false else say paths + found = true end end @@ -82,6 +81,10 @@ def find_paths(package_name, dirs) result end + def gem_paths(spec) + spec.require_paths.collect { |d| File.join spec.full_gem_path, d } + end + def usage # :nodoc: "#{program_name} FILE [FILE ...]" end diff --git a/lib/ruby/shared/rubygems/commands/yank_command.rb b/lib/ruby/shared/rubygems/commands/yank_command.rb index 3c7859e7630..2285bb40172 100644 --- a/lib/ruby/shared/rubygems/commands/yank_command.rb +++ b/lib/ruby/shared/rubygems/commands/yank_command.rb @@ -44,7 +44,10 @@ def initialize options[:undo] = true end - add_key_option + add_option('-k', '--key KEY_NAME', + 'Use API key from your gem credentials file') do |value, options| + options[:key] = value + end end def execute @@ -52,12 +55,14 @@ def execute version = get_version_from_requirements(options[:version]) platform = get_platform_from_requirements(options) + api_key = Gem.configuration.rubygems_api_key + api_key = Gem.configuration.api_keys[options[:key].to_sym] if options[:key] if version then if options[:undo] then - unyank_gem(version, platform) + unyank_gem(version, platform, api_key) else - yank_gem(version, platform) + yank_gem(version, platform, api_key) end else say "A version argument is required: #{usage}" @@ -65,19 +70,19 @@ def execute end end - def yank_gem(version, platform) + def yank_gem(version, platform, api_key) say "Yanking gem from #{self.host}..." - yank_api_request(:delete, version, platform, "api/v1/gems/yank") + yank_api_request(:delete, version, platform, "api/v1/gems/yank", api_key) end - def unyank_gem(version, platform) + def unyank_gem(version, platform, api_key) say "Unyanking gem from #{host}..." - yank_api_request(:put, version, platform, "api/v1/gems/unyank") + yank_api_request(:put, version, platform, "api/v1/gems/unyank", api_key) end private - def yank_api_request(method, version, platform, api) + def yank_api_request(method, version, platform, api, api_key) name = get_one_gem_name response = rubygems_api_request(method, api) do |request| request.add_field("Authorization", api_key) diff --git a/lib/ruby/shared/rubygems/compatibility.rb b/lib/ruby/shared/rubygems/compatibility.rb index d06ade1fa66..87d5672dd49 100644 --- a/lib/ruby/shared/rubygems/compatibility.rb +++ b/lib/ruby/shared/rubygems/compatibility.rb @@ -33,12 +33,7 @@ class << Gem module Gem RubyGemsVersion = VERSION - # TODO remove at RubyGems 3 - RbConfigPriorities = %w[ - MAJOR - MINOR - TEENY EXEEXT RUBY_SO_NAME arch bindir datadir libdir ruby_install_name ruby_version rubylibprefix sitedir sitelibdir vendordir vendorlibdir rubylibdir @@ -47,7 +42,7 @@ module Gem unless defined?(ConfigMap) ## # Configuration settings from ::RbConfig - ConfigMap = Hash.new do |cm, key| # TODO remove at RubyGems 3 + ConfigMap = Hash.new do |cm, key| cm[key] = RbConfig::CONFIG[key.to_s] end else diff --git a/lib/ruby/shared/rubygems/config_file.rb b/lib/ruby/shared/rubygems/config_file.rb index 1bdc79ae069..1acae9b5294 100644 --- a/lib/ruby/shared/rubygems/config_file.rb +++ b/lib/ruby/shared/rubygems/config_file.rb @@ -57,7 +57,7 @@ class Gem::ConfigFile # :stopdoc: - SYSTEM_CONFIG_PATH = + system_config_path = begin require "etc" Etc.sysconfdir @@ -86,7 +86,7 @@ class Gem::ConfigFile # :startdoc: - SYSTEM_WIDE_CONFIG_FILE = File.join SYSTEM_CONFIG_PATH, 'gemrc' + SYSTEM_WIDE_CONFIG_FILE = File.join system_config_path, 'gemrc' ## # List of arguments supplied to the config file object. @@ -137,10 +137,9 @@ class Gem::ConfigFile attr_reader :ssl_verify_mode ## - # Path name of directory or file of openssl CA certificate, used for remote - # https connection + # Path name of directory or file of openssl CA certificate, used for remote https connection - attr_accessor :ssl_ca_cert + attr_reader :ssl_ca_cert ## # Path name of directory or file of openssl client certificate, used for remote https connection with client authentication @@ -337,7 +336,7 @@ def load_file(filename) end return content rescue *YAMLErrors => e - warn "Failed to load #{filename}, #{e}" + warn "Failed to load #{filename}, #{e.to_s}" rescue Errno::EACCES warn "Failed to load #{filename} due to permissions problem." end @@ -383,8 +382,6 @@ def handle_arguments(arg_list) @backtrace = true when /^--debug$/ then $DEBUG = true - - warn 'NOTE: Debugging mode prints all exceptions even when rescued' else @args << arg end @@ -430,15 +427,6 @@ def to_yaml # :nodoc: DEFAULT_VERBOSITY end - yaml_hash[:ssl_verify_mode] = - @hash[:ssl_verify_mode] if @hash.key? :ssl_verify_mode - - yaml_hash[:ssl_ca_cert] = - @hash[:ssl_ca_cert] if @hash.key? :ssl_ca_cert - - yaml_hash[:ssl_client_cert] = - @hash[:ssl_client_cert] if @hash.key? :ssl_client_cert - keys = yaml_hash.keys.map { |key| key.to_s } keys << 'debug' re = Regexp.union(*keys) diff --git a/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb b/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb index 61e77fe3c5c..f946d0d5d75 100644 --- a/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb +++ b/lib/ruby/shared/rubygems/core_ext/kernel_gem.rb @@ -1,9 +1,3 @@ -## -# RubyGems adds the #gem method to allow activation of specific gem versions -# and overrides the #require method on Kernel to make gems appear as if they -# live on the $LOAD_PATH. See the documentation of these methods -# for further detail. - module Kernel # REFACTOR: This should be pulled out into some kind of hacks file. @@ -26,11 +20,6 @@ module Kernel # Kernel#gem should be called *before* any require statements (otherwise # RubyGems may load a conflicting library version). # - # Kernel#gem only loads prerelease versions when prerelease +requirements+ - # are given: - # - # gem 'rake', '>= 1.1.a', '< 2' - # # In older RubyGems versions, the environment variable GEM_SKIP could be # used to skip activation of specified gems, for example to test out changes # that haven't been installed yet. Now RubyGems defers to -I and the @@ -55,17 +44,8 @@ def gem(gem_name, *requirements) # :doc: gem_name = gem_name.name end - dep = Gem::Dependency.new(gem_name, *requirements) - - loaded = Gem.loaded_specs[gem_name] - - return false if loaded && dep.matches_spec?(loaded) - - spec = dep.to_spec - - Gem::LOADED_SPECS_MUTEX.synchronize { - spec.activate - } if spec + spec = Gem::Dependency.new(gem_name, *requirements).to_spec + spec.activate if spec end private :gem diff --git a/lib/ruby/shared/rubygems/core_ext/kernel_require.rb b/lib/ruby/shared/rubygems/core_ext/kernel_require.rb index 8f2cddee4de..84bb03f67d7 100644 --- a/lib/ruby/shared/rubygems/core_ext/kernel_require.rb +++ b/lib/ruby/shared/rubygems/core_ext/kernel_require.rb @@ -50,8 +50,12 @@ def require path # normal require handle loading a gem from the rescue below. if Gem::Specification.unresolved_deps.empty? then - RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) + begin + RUBYGEMS_ACTIVATION_MONITOR.exit + return gem_original_require(path) + ensure + RUBYGEMS_ACTIVATION_MONITOR.enter + end end # If +path+ is for a gem that has already been loaded, don't @@ -66,7 +70,9 @@ def require path begin RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(spec.to_fullpath(path) || path) + return gem_original_require(path) + ensure + RUBYGEMS_ACTIVATION_MONITOR.enter end if spec # Attempt to find +path+ in any unresolved gems... @@ -99,7 +105,6 @@ def require path names = found_specs.map(&:name).uniq if names.size > 1 then - RUBYGEMS_ACTIVATION_MONITOR.exit raise Gem::LoadError, "#{path} found in multiple gems: #{names.join ', '}" end @@ -110,27 +115,32 @@ def require path unless valid then le = Gem::LoadError.new "unable to find a version of '#{names.first}' to activate" le.name = names.first - RUBYGEMS_ACTIVATION_MONITOR.exit raise le end valid.activate end - RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) + begin + RUBYGEMS_ACTIVATION_MONITOR.exit + return gem_original_require(path) + ensure + RUBYGEMS_ACTIVATION_MONITOR.enter + end rescue LoadError => load_error - RUBYGEMS_ACTIVATION_MONITOR.enter - if load_error.message.start_with?("Could not find") or (load_error.message.end_with?(path) and Gem.try_activate(path)) then - RUBYGEMS_ACTIVATION_MONITOR.exit - return gem_original_require(path) - else - RUBYGEMS_ACTIVATION_MONITOR.exit + begin + RUBYGEMS_ACTIVATION_MONITOR.exit + return gem_original_require(path) + ensure + RUBYGEMS_ACTIVATION_MONITOR.enter + end end raise load_error + ensure + RUBYGEMS_ACTIVATION_MONITOR.exit end private :require diff --git a/lib/ruby/shared/rubygems/defaults.rb b/lib/ruby/shared/rubygems/defaults.rb index 55ca080c96f..591580b7daa 100644 --- a/lib/ruby/shared/rubygems/defaults.rb +++ b/lib/ruby/shared/rubygems/defaults.rb @@ -29,39 +29,28 @@ def self.default_spec_cache_dir def self.default_dir path = if defined? RUBY_FRAMEWORK_VERSION then [ - File.dirname(RbConfig::CONFIG['sitedir']), + File.dirname(ConfigMap[:sitedir]), 'Gems', - RbConfig::CONFIG['ruby_version'] + ConfigMap[:ruby_version] ] - elsif RbConfig::CONFIG['rubylibprefix'] then + elsif ConfigMap[:rubylibprefix] then [ - RbConfig::CONFIG['rubylibprefix'], + ConfigMap[:rubylibprefix], 'gems', - RbConfig::CONFIG['ruby_version'] + ConfigMap[:ruby_version] ] else [ - RbConfig::CONFIG['libdir'], + ConfigMap[:libdir], ruby_engine, 'gems', - RbConfig::CONFIG['ruby_version'] + ConfigMap[:ruby_version] ] end @default_dir ||= File.join(*path) end - ## - # Returns binary extensions dir for specified RubyGems base dir or nil - # if such directory cannot be determined. - # - # By default, the binary extensions are located side by side with their - # Ruby counterparts, therefore nil is returned - - def self.default_ext_dir_for base_dir - nil - end - ## # Paths where RubyGems' .rb files and bin files are installed @@ -74,7 +63,7 @@ def self.default_rubygems_dirs def self.user_dir parts = [Gem.user_home, '.gem', ruby_engine] - parts << RbConfig::CONFIG['ruby_version'] unless RbConfig::CONFIG['ruby_version'].empty? + parts << ConfigMap[:ruby_version] unless ConfigMap[:ruby_version].empty? File.join parts end @@ -89,18 +78,18 @@ def self.path_separator # Default gem load path def self.default_path - path = [] - path << user_dir if user_home && File.exist?(user_home) - path << default_dir - path << vendor_dir if vendor_dir and File.directory? vendor_dir - path + if Gem.user_home && File.exist?(Gem.user_home) then + [user_dir, default_dir] + else + [default_dir] + end end ## # Deduce Ruby's --program-prefix and --program-suffix from its install name def self.default_exec_format - exec_format = RbConfig::CONFIG['ruby_install_name'].sub('ruby', '%s') rescue '%s' + exec_format = ConfigMap[:ruby_install_name].sub('ruby', '%s') rescue '%s' unless exec_format =~ /%s/ then raise Gem::Exception, @@ -117,7 +106,7 @@ def self.default_bindir if defined? RUBY_FRAMEWORK_VERSION then # mac framework support '/usr/bin' else # generic install - RbConfig::CONFIG['bindir'] + ConfigMap[:bindir] end end @@ -152,26 +141,4 @@ def self.default_cert_path def self.default_gems_use_full_paths? ruby_engine != 'ruby' end - - ## - # Install extensions into lib as well as into the extension directory. - - def self.install_extension_in_lib # :nodoc: - true - end - - ## - # Directory where vendor gems are installed. - - def self.vendor_dir # :nodoc: - if vendor_dir = ENV['GEM_VENDOR'] then - return vendor_dir.dup - end - - return nil unless RbConfig::CONFIG.key? 'vendordir' - - File.join RbConfig::CONFIG['vendordir'], 'gems', - RbConfig::CONFIG['ruby_version'] - end - end diff --git a/lib/ruby/shared/rubygems/dependency.rb b/lib/ruby/shared/rubygems/dependency.rb index 5924d2fc6b9..a96d67c3e57 100644 --- a/lib/ruby/shared/rubygems/dependency.rb +++ b/lib/ruby/shared/rubygems/dependency.rb @@ -74,7 +74,7 @@ def hash # :nodoc: end def inspect # :nodoc: - if prerelease? then + if @prerelease "<%s type=%p name=%p requirements=%p prerelease=ok>" % [self.class, self.type, self.name, requirement.to_s] else @@ -145,6 +145,7 @@ def requirement @requirement = @version_requirements if defined?(@version_requirements) end + # DOC: this method needs documentation or :nodoc''d def requirements_list requirement.as_list end @@ -204,19 +205,9 @@ def =~ other alias === =~ - ## - # :call-seq: - # dep.match? name => true or false - # dep.match? name, version => true or false - # dep.match? spec => true or false - # - # Does this dependency match the specification described by +name+ and - # +version+ or match +spec+? - # - # NOTE: Unlike #matches_spec? this method does not return true when the - # version is a prerelease version unless this is a prerelease dependency. + # DOC: this method needs either documented or :nodoc'd - def match? obj, version=nil, allow_prerelease=false + def match? obj, version=nil if !version name = obj.name version = obj.version @@ -225,23 +216,12 @@ def match? obj, version=nil, allow_prerelease=false end return false unless self.name === name + return true if requirement.none? - version = Gem::Version.new version - - return true if requirement.none? and not version.prerelease? - return false if version.prerelease? and - not allow_prerelease and - not prerelease? - - requirement.satisfied_by? version + requirement.satisfied_by? Gem::Version.new(version) end - ## - # Does this dependency match +spec+? - # - # NOTE: This is not a convenience method. Unlike #match? this method - # returns true when +spec+ is a prerelease version even if this dependency - # is not a prerelease dependency. + # DOC: this method needs either documented or :nodoc'd def matches_spec? spec return false unless name === spec.name @@ -269,6 +249,8 @@ def merge other self.class.new name, self_req.as_list.concat(other_req.as_list) end + # DOC: this method needs either documented or :nodoc'd + def matching_specs platform_only = false matches = Gem::Specification.stubs.find_all { |spec| self.name === spec.name and # TODO: == instead of === @@ -281,7 +263,7 @@ def matching_specs platform_only = false } end - matches.sort_by { |s| s.sort_obj } # HACK: shouldn't be needed + matches = matches.sort_by { |s| s.sort_obj } # HACK: shouldn't be needed end ## @@ -291,6 +273,8 @@ def specific? @requirement.specific? end + # DOC: this method needs either documented or :nodoc'd + def to_specs matches = matching_specs true @@ -303,13 +287,12 @@ def to_specs if specs.empty? total = Gem::Specification.to_a.size - msg = "Could not find '#{name}' (#{requirement}) among #{total} total gem(s)\n" + error = Gem::LoadError.new \ + "Could not find '#{name}' (#{requirement}) among #{total} total gem(s)" else - msg = "Could not find '#{name}' (#{requirement}) - did find: [#{specs.join ','}]\n" + error = Gem::LoadError.new \ + "Could not find '#{name}' (#{requirement}) - did find: [#{specs.join ','}]" end - msg << "Checked in 'GEM_PATH=#{Gem.path.join(File::PATH_SEPARATOR)}', execute `gem env` for more information" - - error = Gem::LoadError.new(msg) error.name = self.name error.requirement = self.requirement raise error @@ -320,15 +303,11 @@ def to_specs matches end + # DOC: this method needs either documented or :nodoc'd + def to_spec matches = self.to_specs - active = matches.find { |spec| spec.activated? } - - return active if active - - matches.delete_if { |spec| spec.version.prerelease? } unless prerelease? - - matches.last + matches.find { |spec| spec.activated? } or matches.last end end diff --git a/lib/ruby/shared/rubygems/dependency_installer.rb b/lib/ruby/shared/rubygems/dependency_installer.rb index 039d046da2b..8947e81d571 100644 --- a/lib/ruby/shared/rubygems/dependency_installer.rb +++ b/lib/ruby/shared/rubygems/dependency_installer.rb @@ -1,5 +1,6 @@ require 'rubygems' require 'rubygems/dependency_list' +require 'rubygems/dependency_resolver' require 'rubygems/package' require 'rubygems/installer' require 'rubygems/spec_fetcher' @@ -72,7 +73,6 @@ class Gem::DependencyInstaller def initialize options = {} @only_install_dir = !!options[:install_dir] @install_dir = options[:install_dir] || Gem.dir - @build_root = options[:build_root] options = DEFAULT_OPTIONS.merge options @@ -103,7 +103,7 @@ def initialize options = {} @cache_dir = options[:cache_dir] || @install_dir - @errors = [] + @errors = nil end ## @@ -158,7 +158,6 @@ def add_found_dependencies to_do, dependency_list # :nodoc: dependency_list.remove_specs_unsatisfied_by dependencies end - ## # Creates an AvailableSet to install from based on +dep_or_name+ and # +version+ @@ -197,7 +196,7 @@ def consider_remote? # sources. Gems are sorted with newer gems preferred over older gems, and # local gems preferred over remote gems. - def find_gems_with_sources dep, best_only=false # :nodoc: + def find_gems_with_sources dep # :nodoc: set = Gem::AvailableSet.new if consider_local? @@ -212,26 +211,7 @@ def find_gems_with_sources dep, best_only=false # :nodoc: if consider_remote? begin - # TODO this is pulled from #spec_for_dependency to allow - # us to filter tuples before fetching specs. - # - tuples, errors = Gem::SpecFetcher.fetcher.search_for_dependency dep - - if best_only && !tuples.empty? - tuples.sort! { |a,b| b[0].version <=> a[0].version } - tuples = [tuples.first] - end - - specs = [] - tuples.each do |tup, source| - begin - spec = source.fetch_spec(tup) - rescue Gem::RemoteFetcher::FetchError => e - errors << Gem::SourceFetchProblem.new(source, e) - else - specs << [spec, source] - end - end + found, errors = Gem::SpecFetcher.fetcher.spec_for_dependency dep if @errors @errors += errors @@ -239,15 +219,15 @@ def find_gems_with_sources dep, best_only=false # :nodoc: @errors = errors end - set << specs + set << found rescue Gem::RemoteFetcher::FetchError => e # FIX if there is a problem talking to the network, we either need to always tell # the user (no really_verbose) or fail hard, not silently tell them that we just # couldn't find their requested gem. - verbose do - "Error fetching remote data:\t\t#{e.message}\n" \ - "Falling back to local-only install" + if Gem.configuration.really_verbose then + say "Error fetching remote data:\t\t#{e.message}" + say "Falling back to local-only install" end @domain = :local end @@ -270,14 +250,6 @@ def find_spec_by_name_and_version gem_name, if gem_name =~ /\.gem$/ and File.file? gem_name then src = Gem::Source::SpecificFile.new(gem_name) set.add src.spec, src - elsif gem_name =~ /\.gem$/ then - Dir[gem_name].each do |name| - begin - src = Gem::Source::SpecificFile.new name - set.add src.spec, src - rescue Gem::Package::FormatError - end - end else local = Gem::Source::Local.new @@ -291,7 +263,7 @@ def find_spec_by_name_and_version gem_name, dep = Gem::Dependency.new gem_name, version dep.prerelease = true if prerelease - set = find_gems_with_sources(dep, true) + set = find_gems_with_sources(dep) set.match_platform! end @@ -306,7 +278,7 @@ def find_spec_by_name_and_version gem_name, # Gathers all dependencies necessary for the installation from local and # remote sources unless the ignore_dependencies was given. #-- - # TODO remove at RubyGems 3 + # TODO remove, no longer used def gather_dependencies # :nodoc: specs = @available.all_specs @@ -377,16 +349,13 @@ def install dep_or_name, version = Gem::Requirement.default options = { :bin_dir => @bin_dir, :build_args => @build_args, - :document => @document, :env_shebang => @env_shebang, :force => @force, :format_executable => @format_executable, :ignore_dependencies => @ignore_dependencies, - :prerelease => @prerelease, :security_policy => @security_policy, :user_install => @user_install, :wrappers => @wrappers, - :build_root => @build_root, :install_as_default => @install_as_default } options[:install_dir] = @install_dir if @only_install_dir @@ -420,59 +389,23 @@ def install_development_deps # :nodoc: end def resolve_dependencies dep_or_name, version # :nodoc: - request_set = Gem::RequestSet.new - request_set.development = @development - request_set.development_shallow = @dev_shallow + as = available_set_for dep_or_name, version + + request_set = as.to_request_set install_development_deps request_set.soft_missing = @force - request_set.prerelease = @prerelease - request_set.remote = false unless consider_remote? - installer_set = Gem::Resolver::InstallerSet.new @domain + installer_set = Gem::DependencyResolver::InstallerSet.new @domain + installer_set.always_install.concat request_set.always_install installer_set.ignore_installed = @only_install_dir - if consider_local? - if dep_or_name =~ /\.gem$/ and File.file? dep_or_name then - src = Gem::Source::SpecificFile.new dep_or_name - installer_set.add_local dep_or_name, src.spec, src - version = src.spec.version if version == Gem::Requirement.default - elsif dep_or_name =~ /\.gem$/ then - Dir[dep_or_name].each do |name| - begin - src = Gem::Source::SpecificFile.new name - installer_set.add_local dep_or_name, src.spec, src - rescue Gem::Package::FormatError - end - end - # else This is a dependency. InstallerSet handles this case - end - end - - dependency = - if spec = installer_set.local?(dep_or_name) then - Gem::Dependency.new spec.name, version - elsif String === dep_or_name then - Gem::Dependency.new dep_or_name, version - else - dep_or_name - end - - dependency.prerelease = @prerelease - - request_set.import [dependency] - - installer_set.add_always_install dependency - - request_set.always_install = installer_set.always_install - if @ignore_dependencies then installer_set.ignore_dependencies = true - request_set.ignore_dependencies = true - request_set.soft_missing = true + request_set.soft_missing = true end - request_set.resolve installer_set + composed_set = Gem::DependencyResolver.compose_sets as, installer_set - @errors.concat request_set.errors + request_set.resolve composed_set request_set end diff --git a/lib/ruby/shared/rubygems/dependency_list.rb b/lib/ruby/shared/rubygems/dependency_list.rb index ad7a82a86e6..3e403255274 100644 --- a/lib/ruby/shared/rubygems/dependency_list.rb +++ b/lib/ruby/shared/rubygems/dependency_list.rb @@ -219,7 +219,11 @@ def tsort_each_child(node) dependencies.each do |dep| specs.each do |spec| if spec.satisfies_requirement? dep then - yield spec + begin + yield spec + rescue TSort::Cyclic + # do nothing + end break end end diff --git a/lib/ruby/shared/rubygems/dependency_resolver.rb b/lib/ruby/shared/rubygems/dependency_resolver.rb new file mode 100644 index 00000000000..abce6929202 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver.rb @@ -0,0 +1,254 @@ +require 'rubygems' +require 'rubygems/dependency' +require 'rubygems/exceptions' +require 'rubygems/util/list' + +require 'uri' +require 'net/http' + +## +# Given a set of Gem::Dependency objects as +needed+ and a way to query the +# set of available specs via +set+, calculates a set of ActivationRequest +# objects which indicate all the specs that should be activated to meet the +# all the requirements. + +class Gem::DependencyResolver + + ## + # Contains all the conflicts encountered while doing resolution + + attr_reader :conflicts + + attr_accessor :development + + attr_reader :missing + + ## + # When a missing dependency, don't stop. Just go on and record what was + # missing. + + attr_accessor :soft_missing + + def self.compose_sets *sets + Gem::DependencyResolver::ComposedSet.new(*sets) + end + + ## + # Provide a DependencyResolver that queries only against the already + # installed gems. + + def self.for_current_gems needed + new needed, Gem::DependencyResolver::CurrentSet.new + end + + ## + # Create DependencyResolver object which will resolve the tree starting + # with +needed+ Depedency objects. + # + # +set+ is an object that provides where to look for specifications to + # satisify the Dependencies. This defaults to IndexSet, which will query + # rubygems.org. + + def initialize needed, set = nil + @set = set || Gem::DependencyResolver::IndexSet.new + @needed = needed + + @conflicts = nil + @development = false + @missing = [] + @soft_missing = false + end + + def requests s, act, reqs=nil + s.dependencies.reverse_each do |d| + next if d.type == :development and not @development + reqs = Gem::List.new Gem::DependencyResolver::DependencyRequest.new(d, act), reqs + end + + @set.prefetch reqs + + reqs + end + + ## + # Proceed with resolution! Returns an array of ActivationRequest objects. + + def resolve + @conflicts = [] + + needed = nil + + @needed.reverse_each do |n| + request = Gem::DependencyResolver::DependencyRequest.new n, nil + + needed = Gem::List.new request, needed + end + + res = resolve_for needed, nil + + raise Gem::DependencyResolutionError, res if + res.kind_of? Gem::DependencyResolver::DependencyConflict + + res.to_a + end + + ## + # The meat of the algorithm. Given +needed+ DependencyRequest objects and + # +specs+ being a list to ActivationRequest, calculate a new list of + # ActivationRequest objects. + + def resolve_for needed, specs + while needed + dep = needed.value + needed = needed.tail + + # If there is already a spec activated for the requested name... + if specs && existing = specs.find { |s| dep.name == s.name } + + # then we're done since this new dep matches the + # existing spec. + next if dep.matches_spec? existing + + # There is a conflict! We return the conflict + # object which will be seen by the caller and be + # handled at the right level. + + # If the existing activation indicates that there + # are other possibles for it, then issue the conflict + # on the dep for the activation itself. Otherwise, issue + # it on the requester's request itself. + # + if existing.others_possible? + conflict = + Gem::DependencyResolver::DependencyConflict.new dep, existing + else + depreq = existing.request.requester.request + conflict = + Gem::DependencyResolver::DependencyConflict.new depreq, existing, dep + end + @conflicts << conflict + + return conflict + end + + # Get a list of all specs that satisfy dep and platform + possible = @set.find_all dep + possible = select_local_platforms possible + + case possible.size + when 0 + @missing << dep + + unless @soft_missing + # If there are none, then our work here is done. + raise Gem::UnsatisfiableDependencyError, dep + end + when 1 + # If there is one, then we just add it to specs + # and process the specs dependencies by adding + # them to needed. + + spec = possible.first + act = Gem::DependencyResolver::ActivationRequest.new spec, dep, false + + specs = Gem::List.prepend specs, act + + # Put the deps for at the beginning of needed + # rather than the end to match the depth first + # searching done by the multiple case code below. + # + # This keeps the error messages consistent. + needed = requests(spec, act, needed) + else + # There are multiple specs for this dep. This is + # the case that this class is built to handle. + + # Sort them so that we try the highest versions + # first. + possible = possible.sort_by do |s| + [s.source, s.version, s.platform == Gem::Platform::RUBY ? -1 : 1] + end + + # We track the conflicts seen so that we can report them + # to help the user figure out how to fix the situation. + conflicts = [] + + # To figure out which to pick, we keep resolving + # given each one being activated and if there isn't + # a conflict, we know we've found a full set. + # + # We use an until loop rather than #reverse_each + # to keep the stack short since we're using a recursive + # algorithm. + # + until possible.empty? + s = possible.pop + + # Recursively call #resolve_for with this spec + # and add it's dependencies into the picture... + + act = Gem::DependencyResolver::ActivationRequest.new s, dep + + try = requests(s, act, needed) + + res = resolve_for try, Gem::List.prepend(specs, act) + + # While trying to resolve these dependencies, there may + # be a conflict! + + if res.kind_of? Gem::DependencyResolver::DependencyConflict + # The conflict might be created not by this invocation + # but rather one up the stack, so if we can't attempt + # to resolve this conflict (conflict isn't with the spec +s+) + # then just return it so the caller can try to sort it out. + return res unless res.for_spec? s + + # Otherwise, this is a conflict that we can attempt to fix + conflicts << [s, res] + + # Optimization: + # + # Because the conflict indicates the dependency that trigger + # it, we can prune possible based on this new information. + # + # This cuts down on the number of iterations needed. + possible.delete_if { |x| !res.dependency.matches_spec? x } + else + # No conflict, return the specs + return res + end + end + + # We tried all possibles and nothing worked, so we let the user + # know and include as much information about the problem since + # the user is going to have to take action to fix this. + raise Gem::ImpossibleDependenciesError.new(dep, conflicts) + end + end + + specs + end + + ## + # Returns the gems in +specs+ that match the local platform. + + def select_local_platforms specs # :nodoc: + specs.select do |spec| + Gem::Platform.match spec.platform + end + end + +end + +require 'rubygems/dependency_resolver/api_set' +require 'rubygems/dependency_resolver/api_specification' +require 'rubygems/dependency_resolver/activation_request' +require 'rubygems/dependency_resolver/composed_set' +require 'rubygems/dependency_resolver/current_set' +require 'rubygems/dependency_resolver/dependency_conflict' +require 'rubygems/dependency_resolver/dependency_request' +require 'rubygems/dependency_resolver/index_set' +require 'rubygems/dependency_resolver/index_specification' +require 'rubygems/dependency_resolver/installed_specification' +require 'rubygems/dependency_resolver/installer_set' + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb b/lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb new file mode 100644 index 00000000000..25af6378ac9 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/activation_request.rb @@ -0,0 +1,109 @@ +## +# Specifies a Specification object that should be activated. +# Also contains a dependency that was used to introduce this +# activation. + +class Gem::DependencyResolver::ActivationRequest + + attr_reader :request + + attr_reader :spec + + def initialize spec, req, others_possible = true + @spec = spec + @request = req + @others_possible = others_possible + end + + def == other + case other + when Gem::Specification + @spec == other + when Gem::DependencyResolver::ActivationRequest + @spec == other.spec && @request == other.request + else + false + end + end + + def download path + if @spec.respond_to? :source + source = @spec.source + else + source = Gem.sources.first + end + + Gem.ensure_gem_subdirectories path + + source.download full_spec, path + end + + def full_name + @spec.full_name + end + + def full_spec + Gem::Specification === @spec ? @spec : @spec.spec + end + + def inspect # :nodoc: + others_possible = nil + others_possible = ' (others possible)' if @others_possible + + '#<%s for %p from %s%s>' % [ + self.class, @spec, @request, others_possible + ] + end + + ## + # Indicates if the requested gem has already been installed. + + def installed? + this_spec = full_spec + + Gem::Specification.any? do |s| + s == this_spec + end + end + + def name + @spec.name + end + + ## + # Indicate if this activation is one of a set of possible + # requests for the same Dependency request. + + def others_possible? + @others_possible + end + + ## + # Return the ActivationRequest that contained the dependency + # that we were activated for. + + def parent + @request.requester + end + + def pretty_print q # :nodoc: + q.group 2, '[Activation request', ']' do + q.breakable + q.pp @spec + + q.breakable + q.text ' for ' + q.pp @request + + + q.breakable + q.text ' (other possible)' if @others_possible + end + end + + def version + @spec.version + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/api_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/api_set.rb new file mode 100644 index 00000000000..469c005a098 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/api_set.rb @@ -0,0 +1,65 @@ +## +# The global rubygems pool, available via the rubygems.org API. +# Returns instances of APISpecification. + +class Gem::DependencyResolver::APISet + + def initialize + @data = Hash.new { |h,k| h[k] = [] } + @dep_uri = URI 'https://rubygems.org/api/v1/dependencies' + end + + ## + # Return an array of APISpecification objects matching + # DependencyRequest +req+. + + def find_all req + res = [] + + versions(req.name).each do |ver| + if req.dependency.match? req.name, ver[:number] + res << Gem::DependencyResolver::APISpecification.new(self, ver) + end + end + + res + end + + ## + # A hint run by the resolver to allow the Set to fetch + # data for DependencyRequests +reqs+. + + def prefetch reqs + names = reqs.map { |r| r.dependency.name } + needed = names.find_all { |d| !@data.key?(d) } + + return if needed.empty? + + uri = @dep_uri + "?gems=#{needed.sort.join ','}" + str = Gem::RemoteFetcher.fetcher.fetch_path uri + + Marshal.load(str).each do |ver| + @data[ver[:name]] << ver + end + end + + ## + # Return data for all versions of the gem +name+. + + def versions name + if @data.key?(name) + return @data[name] + end + + uri = @dep_uri + "?gems=#{name}" + str = Gem::RemoteFetcher.fetcher.fetch_path uri + + Marshal.load(str).each do |ver| + @data[ver[:name]] << ver + end + + @data[name] + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb b/lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb new file mode 100644 index 00000000000..ae688780ddb --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/api_specification.rb @@ -0,0 +1,39 @@ +## +# Represents a specification retrieved via the rubygems.org +# API. This is used to avoid having to load the full +# Specification object when all we need is the name, version, +# and dependencies. + +class Gem::DependencyResolver::APISpecification + + attr_reader :dependencies + attr_reader :name + attr_reader :platform + attr_reader :set # :nodoc: + attr_reader :version + + def initialize(set, api_data) + @set = set + @name = api_data[:name] + @version = Gem::Version.new api_data[:number] + @platform = api_data[:platform] + @dependencies = api_data[:dependencies].map do |name, ver| + Gem::Dependency.new name, ver.split(/\s*,\s*/) + end + end + + def == other # :nodoc: + self.class === other and + @set == other.set and + @name == other.name and + @version == other.version and + @platform == other.platform and + @dependencies == other.dependencies + end + + def full_name + "#{@name}-#{@version}" + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb new file mode 100644 index 00000000000..fb38128bb0c --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/composed_set.rb @@ -0,0 +1,18 @@ +class Gem::DependencyResolver::ComposedSet + + def initialize *sets + @sets = sets + end + + def find_all req + res = [] + @sets.each { |s| res += s.find_all(req) } + res + end + + def prefetch reqs + @sets.each { |s| s.prefetch(reqs) } + end + +end + diff --git a/lib/ruby/shared/rubygems/resolver/current_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/current_set.rb similarity index 74% rename from lib/ruby/shared/rubygems/resolver/current_set.rb rename to lib/ruby/shared/rubygems/dependency_resolver/current_set.rb index 4e8d34026b1..13bc490e9ed 100644 --- a/lib/ruby/shared/rubygems/resolver/current_set.rb +++ b/lib/ruby/shared/rubygems/dependency_resolver/current_set.rb @@ -3,11 +3,14 @@ # all the normal settings that control where to look # for installed gems. -class Gem::Resolver::CurrentSet < Gem::Resolver::Set +class Gem::DependencyResolver::CurrentSet def find_all req req.dependency.matching_specs end + def prefetch gems + end + end diff --git a/lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb b/lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb new file mode 100644 index 00000000000..1755d910c36 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/dependency_conflict.rb @@ -0,0 +1,85 @@ +## +# Used internally to indicate that a dependency conflicted +# with a spec that would be activated. + +class Gem::DependencyResolver::DependencyConflict + + attr_reader :activated + + attr_reader :dependency + + def initialize(dependency, activated, failed_dep=dependency) + @dependency = dependency + @activated = activated + @failed_dep = failed_dep + end + + ## + # Return the 2 dependency objects that conflicted + + def conflicting_dependencies + [@failed_dep.dependency, @activated.request.dependency] + end + + ## + # Explanation of the conflict used by exceptions to print useful messages + + def explanation + activated = @activated.spec.full_name + requirement = @failed_dep.dependency.requirement + + " Activated %s instead of (%s) via:\n %s\n" % [ + activated, requirement, request_path.join(', ') + ] + end + + def for_spec?(spec) + @dependency.name == spec.name + end + + def pretty_print q # :nodoc: + q.group 2, '[Dependency conflict: ', ']' do + q.breakable + + q.text 'activated ' + q.pp @activated + + q.breakable + q.text ' dependency ' + q.pp @dependency + + q.breakable + if @dependency == @failed_dep then + q.text ' failed' + else + q.text ' failed dependency ' + q.pp @failed_dep + end + end + end + + ## + # Path of specifications that requested this dependency + + def request_path + current = requester + path = [] + + while current do + path << current.spec.full_name + + current = current.request.requester + end + + path + end + + ## + # Return the Specification that listed the dependency + + def requester + @failed_dep.requester + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb b/lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb new file mode 100644 index 00000000000..05e447c3be9 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/dependency_request.rb @@ -0,0 +1,51 @@ +## +# Used Internally. Wraps a Dependency object to also track which spec +# contained the Dependency. + +class Gem::DependencyResolver::DependencyRequest + + attr_reader :dependency + + attr_reader :requester + + def initialize(dep, act) + @dependency = dep + @requester = act + end + + def ==(other) + case other + when Gem::Dependency + @dependency == other + when Gem::DependencyResolver::DependencyRequest + @dependency == other.dependency && @requester == other.requester + else + false + end + end + + def matches_spec?(spec) + @dependency.matches_spec? spec + end + + def name + @dependency.name + end + + def pretty_print q # :nodoc: + q.group 2, '[Dependency request ', ']' do + q.breakable + q.text @dependency.to_s + + q.breakable + q.text ' requested by ' + q.pp @requester + end + end + + def to_s # :nodoc: + @dependency.to_s + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/index_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/index_set.rb new file mode 100644 index 00000000000..8c8bc4319d5 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/index_set.rb @@ -0,0 +1,64 @@ +## +# The global rubygems pool represented via the traditional +# source index. + +class Gem::DependencyResolver::IndexSet + + def initialize + @f = Gem::SpecFetcher.fetcher + + @all = Hash.new { |h,k| h[k] = [] } + + list, = @f.available_specs :released + + list.each do |uri, specs| + specs.each do |n| + @all[n.name] << [uri, n] + end + end + + @specs = {} + end + + ## + # Return an array of IndexSpecification objects matching + # DependencyRequest +req+. + + def find_all req + res = [] + + name = req.dependency.name + + @all[name].each do |uri, n| + if req.dependency.match? n then + res << Gem::DependencyResolver::IndexSpecification.new( + self, n.name, n.version, uri, n.platform) + end + end + + res + end + + ## + # Called from IndexSpecification to get a true Specification + # object. + + def load_spec name, ver, platform, source + key = "#{name}-#{ver}-#{platform}" + + @specs.fetch key do + tuple = Gem::NameTuple.new name, ver, platform + + @specs[key] = source.fetch_spec tuple + end + end + + ## + # No prefetching needed since we load the whole index in + # initially. + + def prefetch gems + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb b/lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb new file mode 100644 index 00000000000..7ffb32e9268 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/index_specification.rb @@ -0,0 +1,60 @@ +## +# Represents a possible Specification object returned +# from IndexSet. Used to delay needed to download full +# Specification objects when only the +name+ and +version+ +# are needed. + +class Gem::DependencyResolver::IndexSpecification + + attr_reader :name + + attr_reader :platform + + attr_reader :source + + attr_reader :version + + def initialize set, name, version, source, platform + @set = set + @name = name + @version = version + @source = source + @platform = platform.to_s + + @spec = nil + end + + def dependencies + spec.dependencies + end + + def full_name + "#{@name}-#{@version}" + end + + def inspect # :nodoc: + '#<%s %s source %s>' % [self.class, full_name, @source] + end + + def pretty_print q # :nodoc: + q.group 2, '[Index specification', ']' do + q.breakable + q.text full_name + + unless Gem::Platform::RUBY == @platform then + q.breakable + q.text @platform.to_s + end + + q.breakable + q.text 'source ' + q.pp @source + end + end + + def spec + @spec ||= @set.load_spec(@name, @version, @platform, @source) + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb b/lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb new file mode 100644 index 00000000000..ca20ace61e4 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/installed_specification.rb @@ -0,0 +1,42 @@ +class Gem::DependencyResolver::InstalledSpecification + + attr_reader :spec + + def initialize set, spec, source=nil + @set = set + @source = source + @spec = spec + end + + def == other # :nodoc: + self.class === other and + @set == other.set and + @spec == other.spec + end + + def dependencies + @spec.dependencies + end + + def full_name + "#{@spec.name}-#{@spec.version}" + end + + def name + @spec.name + end + + def platform + @spec.platform + end + + def source + @source ||= Gem::Source::Installed.new + end + + def version + @spec.version + end + +end + diff --git a/lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb b/lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb new file mode 100644 index 00000000000..e19fcd76e40 --- /dev/null +++ b/lib/ruby/shared/rubygems/dependency_resolver/installer_set.rb @@ -0,0 +1,154 @@ +class Gem::DependencyResolver::InstallerSet + + ## + # List of Gem::Specification objects that must always be installed. + + attr_reader :always_install + + ## + # Only install gems in the always_install list + + attr_accessor :ignore_dependencies + + ## + # Do not look in the installed set when finding specifications. This is + # used by the --install-dir option to `gem install` + + attr_accessor :ignore_installed + + def initialize domain + @domain = domain + + @f = Gem::SpecFetcher.fetcher + + @all = Hash.new { |h,k| h[k] = [] } + @always_install = [] + @ignore_dependencies = false + @ignore_installed = false + @loaded_remote_specs = [] + @specs = {} + end + + ## + # Should local gems should be considered? + + def consider_local? + @domain == :both or @domain == :local + end + + ## + # Should remote gems should be considered? + + def consider_remote? + @domain == :both or @domain == :remote + end + + ## + # Returns an array of IndexSpecification objects matching DependencyRequest + # +req+. + + def find_all req + res = [] + + dep = req.dependency + + return res if @ignore_dependencies and + @always_install.none? { |spec| dep.matches_spec? spec } + + name = dep.name + + dep.matching_specs.each do |gemspec| + next if @always_install.include? gemspec + + res << Gem::DependencyResolver::InstalledSpecification.new(self, gemspec) + end unless @ignore_installed + + if consider_local? then + local_source = Gem::Source::Local.new + + if spec = local_source.find_gem(name, dep.requirement) then + res << Gem::DependencyResolver::IndexSpecification.new( + self, spec.name, spec.version, local_source, spec.platform) + end + end + + if consider_remote? then + load_remote_specs dep + + @all[name].each do |remote_source, n| + if dep.match? n then + res << Gem::DependencyResolver::IndexSpecification.new( + self, n.name, n.version, remote_source, n.platform) + end + end + end + + res + end + + def inspect # :nodoc: + always_install = @always_install.map { |s| s.full_name } + + '#<%s domain: %s specs: %p always install: %p>' % [ + self.class, @domain, @specs.keys, always_install, + ] + end + + ## + # Loads remote prerelease specs if +dep+ is a prerelease dependency + + def load_remote_specs dep + types = [:released] + types << :prerelease if dep.prerelease? + + types.each do |type| + next if @loaded_remote_specs.include? type + @loaded_remote_specs << type + + list, = @f.available_specs type + + list.each do |uri, specs| + specs.each do |n| + @all[n.name] << [uri, n] + end + end + end + end + + ## + # Called from IndexSpecification to get a true Specification + # object. + + def load_spec name, ver, platform, source + key = "#{name}-#{ver}-#{platform}" + + @specs.fetch key do + tuple = Gem::NameTuple.new name, ver, platform + + @specs[key] = source.fetch_spec tuple + end + end + + ## + # No prefetching needed since we load the whole index in initially. + + def prefetch(reqs) + end + + def pretty_print q # :nodoc: + q.group 2, '[InstallerSet', ']' do + q.breakable + q.text "domain: #{@domain}" + + q.breakable + q.text 'specs: ' + q.pp @specs.keys + + q.breakable + q.text 'always install: ' + q.pp @always_install + end + end + +end + diff --git a/lib/ruby/shared/rubygems/deprecate.rb b/lib/ruby/shared/rubygems/deprecate.rb index e19360da13a..274d6a5c120 100644 --- a/lib/ruby/shared/rubygems/deprecate.rb +++ b/lib/ruby/shared/rubygems/deprecate.rb @@ -50,7 +50,7 @@ def deprecate name, repl, year, month class_eval { old = "_deprecated_#{name}" alias_method old, name - define_method name do |*args, &block| + define_method name do |*args, &block| # TODO: really works on 1.8.7? klass = self.kind_of? Module target = klass ? "#{self}." : "#{self.class}#" msg = [ "NOTE: #{target}#{name} is deprecated", diff --git a/lib/ruby/shared/rubygems/doctor.rb b/lib/ruby/shared/rubygems/doctor.rb index 3c71fd5aa44..4fb399e24c6 100644 --- a/lib/ruby/shared/rubygems/doctor.rb +++ b/lib/ruby/shared/rubygems/doctor.rb @@ -1,5 +1,6 @@ require 'rubygems' require 'rubygems/user_interaction' +require 'pathname' ## # Cleans up after a partially-failed uninstall or for an invalid @@ -23,17 +24,13 @@ class Gem::Doctor ['build_info', '.info'], ['cache', '.gem'], ['doc', ''], - ['extensions', ''], ['gems', ''], ] - missing = - Gem::REPOSITORY_SUBDIRECTORIES.sort - + raise 'Update REPOSITORY_EXTENSION_MAP' unless + Gem::REPOSITORY_SUBDIRECTORIES.sort == REPOSITORY_EXTENSION_MAP.map { |(k,_)| k }.sort - raise "Update REPOSITORY_EXTENSION_MAP, missing: #{missing.join ', '}" unless - missing.empty? - ## # Creates a new Gem::Doctor that will clean up +gem_repository+. Only one # gem repository may be cleaned at a time. @@ -41,7 +38,7 @@ class Gem::Doctor # If +dry_run+ is true no files or directories will be removed. def initialize gem_repository, dry_run = false - @gem_repository = gem_repository + @gem_repository = Pathname(gem_repository) @dry_run = dry_run @installed_specs = nil @@ -99,29 +96,26 @@ def doctor_children # :nodoc: # Removes files in +sub_directory+ with +extension+ def doctor_child sub_directory, extension # :nodoc: - directory = File.join(@gem_repository, sub_directory) - - Dir.entries(directory).sort.each do |ent| - next if ent == "." || ent == ".." + directory = @gem_repository + sub_directory - child = File.join(directory, ent) - next unless File.exist?(child) + directory.children.sort.each do |child| + next unless child.exist? - basename = File.basename(child, extension) + basename = child.basename(extension).to_s next if installed_specs.include? basename next if /^rubygems-\d/ =~ basename next if 'specifications' == sub_directory and 'default' == basename - type = File.directory?(child) ? 'directory' : 'file' + type = child.directory? ? 'directory' : 'file' action = if @dry_run then 'Extra' else - FileUtils.rm_r(child) + child.rmtree 'Removed' end - say "#{action} #{type} #{sub_directory}/#{File.basename(child)}" + say "#{action} #{type} #{sub_directory}/#{child.basename}" end rescue Errno::ENOENT # ignore diff --git a/lib/ruby/shared/rubygems/errors.rb b/lib/ruby/shared/rubygems/errors.rb index 9defb9ee9bd..e296ef31276 100644 --- a/lib/ruby/shared/rubygems/errors.rb +++ b/lib/ruby/shared/rubygems/errors.rb @@ -19,36 +19,8 @@ class LoadError < ::LoadError attr_accessor :requirement end - # Raised when there are conflicting gem specs loaded - - class ConflictError < LoadError - - ## - # A Hash mapping conflicting specifications to the dependencies that - # caused the conflict - - attr_reader :conflicts - - ## - # The specification that had the conflict - - attr_reader :target - - def initialize target, conflicts - @target = target - @conflicts = conflicts - @name = target.name - - reason = conflicts.map { |act, dependencies| - "#{act.full_name} conflicts with #{dependencies.join(", ")}" - }.join ", " - - # TODO: improve message by saying who activated `con` - - super("Unable to activate #{target.full_name}, because #{reason}") - end - end - + # FIX: does this need to exist? The subclass is the only other reference + # I can find. class ErrorReason; end # Generated when trying to lookup a gem to indicate that the gem @@ -103,35 +75,15 @@ def wordy # data from a source class SourceFetchProblem < ErrorReason - - ## - # Creates a new SourceFetchProblem for the given +source+ and +error+. - def initialize(source, error) @source = source @error = error end - ## - # The source that had the fetch problem. - - attr_reader :source - - ## - # The fetch error which is an Exception subclass. - - attr_reader :error - - ## - # An English description of the error. + attr_reader :source, :error def wordy "Unable to download data from #{@source.uri} - #{@error.message}" end - - ## - # The "exception" alias allows you to call raise on a SourceFetchProblem. - - alias exception error end end diff --git a/lib/ruby/shared/rubygems/exceptions.rb b/lib/ruby/shared/rubygems/exceptions.rb index 2a9875cd24b..4a988f9edf9 100644 --- a/lib/ruby/shared/rubygems/exceptions.rb +++ b/lib/ruby/shared/rubygems/exceptions.rb @@ -23,11 +23,11 @@ class Gem::DependencyError < Gem::Exception; end class Gem::DependencyRemovalException < Gem::Exception; end ## -# Raised by Gem::Resolver when a Gem::Dependency::Conflict reaches the +# Raised by Gem::DependencyResolver when a Gem::DependencyConflict reaches the # toplevel. Indicates which dependencies were incompatible through #conflict # and #conflicting_dependencies -class Gem::DependencyResolutionError < Gem::DependencyError +class Gem::DependencyResolutionError < Gem::Exception attr_reader :conflict @@ -35,7 +35,7 @@ def initialize conflict @conflict = conflict a, b = conflicting_dependencies - super "conflicting dependencies #{a} and #{b}\n#{@conflict.explanation}" + super "unable to resolve conflicting dependencies '#{a}' and '#{b}'" end def conflicting_dependencies @@ -81,16 +81,7 @@ class Gem::FormatException < Gem::Exception class Gem::GemNotFoundException < Gem::Exception; end -## -# Raised by the DependencyInstaller when a specific gem cannot be found - class Gem::SpecificGemNotFoundException < Gem::GemNotFoundException - - ## - # Creates a new SpecificGemNotFoundException for a gem with the given +name+ - # and +version+. Any +errors+ encountered when attempting to find the gem - # are also stored. - def initialize(name, version, errors=nil) super "Could not find a valid gem '#{name}' (#{version}) locally or in a repository" @@ -99,25 +90,11 @@ def initialize(name, version, errors=nil) @errors = errors end - ## - # The name of the gem that could not be found. - - attr_reader :name - - ## - # The version of the gem that could not be found. - - attr_reader :version - - ## - # Errors encountered attempting to find the gem. - - attr_reader :errors - + attr_reader :name, :version, :errors end ## -# Raised by Gem::Resolver when dependencies conflict and create the +# Raised by Gem::DependencyResolver when dependencies conflict and create the # inability to find a valid possible spec for a request. class Gem::ImpossibleDependenciesError < Gem::Exception @@ -177,15 +154,6 @@ class Gem::RemoteInstallationSkipped < Gem::Exception; end # Represents an error communicating via HTTP. class Gem::RemoteSourceException < Gem::Exception; end -## -# Raised when a gem dependencies file specifies a ruby version that does not -# match the current version. - -class Gem::RubyVersionMismatch < Gem::Exception; end - -## -# Raised by Gem::Validator when something is not right in a gem. - class Gem::VerificationError < Gem::Exception; end ## @@ -193,15 +161,8 @@ class Gem::VerificationError < Gem::Exception; end # exit_code class Gem::SystemExitException < SystemExit - - ## - # The exit code for the process - attr_accessor :exit_code - ## - # Creates a new SystemExitException with the given +exit_code+ - def initialize(exit_code) @exit_code = exit_code @@ -211,54 +172,19 @@ def initialize(exit_code) end ## -# Raised by Resolver when a dependency requests a gem for which +# Raised by DependencyResolver when a dependency requests a gem for which # there is no spec. -class Gem::UnsatisfiableDependencyError < Gem::DependencyError - - ## - # The unsatisfiable dependency. This is a - # Gem::Resolver::DependencyRequest, not a Gem::Dependency +class Gem::UnsatisfiableDependencyError < Gem::Exception attr_reader :dependency - ## - # Errors encountered which may have contributed to this exception + def initialize dep + requester = dep.requester ? dep.requester.request : '(unknown)' - attr_accessor :errors - - ## - # Creates a new UnsatisfiableDependencyError for the unsatisfiable - # Gem::Resolver::DependencyRequest +dep+ - - def initialize dep, platform_mismatch=nil - if platform_mismatch and !platform_mismatch.empty? - plats = platform_mismatch.map { |x| x.platform.to_s }.sort.uniq - super "Unable to resolve dependency: No match for '#{dep}' on this platform. Found: #{plats.join(', ')}" - else - if dep.explicit? - super "Unable to resolve dependency: user requested '#{dep}'" - else - super "Unable to resolve dependency: '#{dep.request_context}' requires '#{dep}'" - end - end + super "Unable to resolve dependency: #{requester} requires #{dep}" @dependency = dep - @errors = [] - end - - ## - # The name of the unresolved dependency - - def name - @dependency.name - end - - ## - # The Requirement of the unresolved dependency (not Version). - - def version - @dependency.requirement end end diff --git a/lib/ruby/shared/rubygems/ext.rb b/lib/ruby/shared/rubygems/ext.rb index 5af6bbf39ef..b2bb09aad5b 100644 --- a/lib/ruby/shared/rubygems/ext.rb +++ b/lib/ruby/shared/rubygems/ext.rb @@ -4,12 +4,13 @@ # See LICENSE.txt for permissions. #++ +require 'rubygems' + ## # Classes for building C extensions live here. module Gem::Ext; end -require 'rubygems/ext/build_error' require 'rubygems/ext/builder' require 'rubygems/ext/configure_builder' require 'rubygems/ext/ext_conf_builder' diff --git a/lib/ruby/shared/rubygems/ext/build_error.rb b/lib/ruby/shared/rubygems/ext/build_error.rb deleted file mode 100644 index bfe85ffc113..00000000000 --- a/lib/ruby/shared/rubygems/ext/build_error.rb +++ /dev/null @@ -1,6 +0,0 @@ -## -# Raised when there is an error while building extensions. - -class Gem::Ext::BuildError < Gem::InstallError -end - diff --git a/lib/ruby/shared/rubygems/ext/builder.rb b/lib/ruby/shared/rubygems/ext/builder.rb index 548f1262a80..8c057235731 100644 --- a/lib/ruby/shared/rubygems/ext/builder.rb +++ b/lib/ruby/shared/rubygems/ext/builder.rb @@ -28,7 +28,7 @@ def self.class_name def self.make(dest_path, results) unless File.exist? 'Makefile' then - raise Gem::InstallError, 'Makefile not found' + raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}" end # try to find make program from Ruby configure arguments first @@ -40,18 +40,14 @@ def self.make(dest_path, results) destdir = '"DESTDIR=%s"' % ENV['DESTDIR'] if RUBY_VERSION > '2.0' - ['clean', '', 'install'].each do |target| + ['', 'install'].each do |target| # Pass DESTDIR via command line to override what's in MAKEFLAGS cmd = [ make_program, destdir, target ].join(' ').rstrip - begin - run(cmd, results, "make #{target}".rstrip) - rescue Gem::InstallError - raise unless target == 'clean' # ignore clean failure - end + run(cmd, results, "make #{target}".rstrip) end end @@ -78,27 +74,18 @@ def self.run(command, results, command_name = nil) unless $?.success? then results << "Building has failed. See above output for more information on the failure." if verbose - - exit_reason = - if $?.exited? then - ", exit code #{$?.exitstatus}" - elsif $?.signaled? then - ", uncaught signal #{$?.termsig}" - end - - raise Gem::InstallError, "#{command_name || class_name} failed#{exit_reason}" + raise Gem::InstallError, "#{command_name || class_name} failed:\n\n#{results.join "\n"}" end end ## - # Creates a new extension builder for +spec+. If the +spec+ does not yet - # have build arguments, saved, set +build_args+ which is an ARGV-style - # array. + # Creates a new extension builder for +spec+ using the given +build_args+. + # The gem for +spec+ is unpacked in +gem_dir+. - def initialize spec, build_args = spec.build_args + def initialize spec, build_args @spec = spec @build_args = build_args - @gem_dir = spec.full_gem_path + @gem_dir = spec.gem_dir @ran_rake = nil end @@ -126,10 +113,12 @@ def builder_for extension # :nodoc: end ## - # Logs the build +output+ in +build_dir+, then raises Gem::Ext::BuildError. + # Logs the build +output+ in +build_dir+, then raises ExtensionBuildError. def build_error build_dir, output, backtrace = nil # :nodoc: - gem_make_out = write_gem_make_out output + gem_make_out = File.join build_dir, 'gem_make.out' + + open gem_make_out, 'wb' do |io| io.puts output end message = <<-EOF ERROR: Failed to build gem native extension. @@ -140,16 +129,14 @@ def build_error build_dir, output, backtrace = nil # :nodoc: Results logged to #{gem_make_out} EOF - raise Gem::Ext::BuildError, message, backtrace + raise Gem::Installer::ExtensionBuildError, message, backtrace end def build_extension extension, dest_path # :nodoc: results = [] extension ||= '' # I wish I knew why this line existed - extension_dir = - File.expand_path File.join @gem_dir, File.dirname(extension) - lib_dir = File.join @spec.full_gem_path, @spec.raw_require_paths.first + extension_dir = File.join @gem_dir, File.dirname(extension) builder = builder_for extension @@ -159,15 +146,12 @@ def build_extension extension, dest_path # :nodoc: CHDIR_MUTEX.synchronize do Dir.chdir extension_dir do results = builder.build(extension, @gem_dir, dest_path, - results, @build_args, lib_dir) + results, @build_args) - verbose { results.join("\n") } + say results.join("\n") if Gem.configuration.really_verbose end end - - write_gem_make_out results.join "\n" - rescue => e - results << e.message + rescue build_error extension_dir, results.join("\n"), $@ end end @@ -186,9 +170,7 @@ def build_extensions say "This could take a while..." end - dest_path = @spec.extension_dir - - FileUtils.rm_f @spec.gem_build_complete_path + dest_path = File.join @gem_dir, @spec.require_paths.first @ran_rake = false # only run rake once @@ -197,21 +179,6 @@ def build_extensions build_extension extension, dest_path end - - FileUtils.touch @spec.gem_build_complete_path - end - - ## - # Writes +output+ to gem_make.out in the extension install directory. - - def write_gem_make_out output # :nodoc: - destination = File.join @spec.extension_dir, 'gem_make.out' - - FileUtils.mkdir_p @spec.extension_dir - - open destination, 'wb' do |io| io.puts output end - - destination end end diff --git a/lib/ruby/shared/rubygems/ext/cmake_builder.rb b/lib/ruby/shared/rubygems/ext/cmake_builder.rb index 24531bc75c7..d6d106f4aed 100644 --- a/lib/ruby/shared/rubygems/ext/cmake_builder.rb +++ b/lib/ruby/shared/rubygems/ext/cmake_builder.rb @@ -1,7 +1,5 @@ -require 'rubygems/command' - class Gem::Ext::CmakeBuilder < Gem::Ext::Builder - def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) + def self.build(extension, directory, dest_path, results) unless File.exist?('Makefile') then cmd = "cmake . -DCMAKE_INSTALL_PREFIX=#{dest_path}" cmd << " #{Gem::Command.build_args.join ' '}" unless Gem::Command.build_args.empty? diff --git a/lib/ruby/shared/rubygems/ext/configure_builder.rb b/lib/ruby/shared/rubygems/ext/configure_builder.rb index f66e39387a2..ef8b29e4274 100644 --- a/lib/ruby/shared/rubygems/ext/configure_builder.rb +++ b/lib/ruby/shared/rubygems/ext/configure_builder.rb @@ -4,9 +4,11 @@ # See LICENSE.txt for permissions. #++ +require 'rubygems/ext/builder' + class Gem::Ext::ConfigureBuilder < Gem::Ext::Builder - def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) + def self.build(extension, directory, dest_path, results, args=[]) unless File.exist?('Makefile') then cmd = "sh ./configure --prefix=#{dest_path}" cmd << " #{args.join ' '}" unless args.empty? diff --git a/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb b/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb index d11d1ac328b..5112eb8e2f4 100644 --- a/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb +++ b/lib/ruby/shared/rubygems/ext/ext_conf_builder.rb @@ -4,22 +4,22 @@ # See LICENSE.txt for permissions. #++ +require 'rubygems/ext/builder' +require 'rubygems/command' require 'fileutils' require 'tempfile' class Gem::Ext::ExtConfBuilder < Gem::Ext::Builder FileEntry = FileUtils::Entry_ # :nodoc: - def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) - # relative path required as some versions of mktmpdir return an absolute - # path which breaks make if it includes a space in the name - tmp_dest = get_relative_path(Dir.mktmpdir(".gem.", ".")) + def self.build(extension, directory, dest_path, results, args=[]) + tmp_dest = Dir.mktmpdir(".gem.", ".") t = nil Tempfile.open %w"siteconf .rb", "." do |siteconf| t = siteconf siteconf.puts "require 'rbconfig'" - siteconf.puts "dest_path = #{tmp_dest.dump}" + siteconf.puts "dest_path = #{(tmp_dest || dest_path).dump}" %w[sitearchdir sitelibdir].each do |dir| siteconf.puts "RbConfig::MAKEFILE_CONFIG['#{dir}'] = dest_path" siteconf.puts "RbConfig::CONFIG['#{dir}'] = dest_path" @@ -27,37 +27,31 @@ def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) siteconf.flush + siteconf_path = File.expand_path siteconf.path + + rubyopt = ENV["RUBYOPT"] destdir = ENV["DESTDIR"] begin - cmd = [Gem.ruby, "-r", get_relative_path(siteconf.path), File.basename(extension), *args].join ' ' + ENV["RUBYOPT"] = ["-r#{siteconf_path}", rubyopt].compact.join(' ') + cmd = [Gem.ruby, File.basename(extension), *args].join ' ' - begin - run cmd, results - ensure - FileUtils.mv 'mkmf.log', dest_path if File.exist? 'mkmf.log' - siteconf.unlink - end + run cmd, results ENV["DESTDIR"] = nil + ENV["RUBYOPT"] = rubyopt + siteconf.unlink make dest_path, results if tmp_dest - # TODO remove in RubyGems 3 - if Gem.install_extension_in_lib and lib_dir then - FileUtils.mkdir_p lib_dir - entries = Dir.entries(tmp_dest) - %w[. ..] - entries = entries.map { |entry| File.join tmp_dest, entry } - FileUtils.cp_r entries, lib_dir, :remove_destination => true - end - FileEntry.new(tmp_dest).traverse do |ent| destent = ent.class.new(dest_path, ent.rel) - destent.exist? or FileUtils.mv(ent.path, destent.path) + destent.exist? or File.rename(ent.path, destent.path) end end ensure + ENV["RUBYOPT"] = rubyopt ENV["DESTDIR"] = destdir end end @@ -68,11 +62,5 @@ def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) FileUtils.rm_rf tmp_dest if tmp_dest end - private - def self.get_relative_path(path) - path[0..Dir.pwd.length-1] = '.' if path.start_with?(Dir.pwd) - path - end - end diff --git a/lib/ruby/shared/rubygems/ext/rake_builder.rb b/lib/ruby/shared/rubygems/ext/rake_builder.rb index d5ebf597aee..2ac6edd5c88 100644 --- a/lib/ruby/shared/rubygems/ext/rake_builder.rb +++ b/lib/ruby/shared/rubygems/ext/rake_builder.rb @@ -4,9 +4,12 @@ # See LICENSE.txt for permissions. #++ +require 'rubygems/ext/builder' +require 'rubygems/command' + class Gem::Ext::RakeBuilder < Gem::Ext::Builder - def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) + def self.build(extension, directory, dest_path, results, args=[]) if File.basename(extension) =~ /mkrf_conf/i then cmd = "#{Gem.ruby} #{File.basename extension}" cmd << " #{args.join " "}" unless args.empty? @@ -19,7 +22,7 @@ def self.build(extension, directory, dest_path, results, args=[], lib_dir=nil) rake = ENV['rake'] rake ||= begin - "#{Gem.ruby} -rubygems #{Gem.bin_path('rake', 'rake')}" + "\"#{Gem.ruby}\" -rubygems #{Gem.bin_path('rake', 'rake')}" rescue Gem::Exception end diff --git a/lib/ruby/shared/rubygems/gemcutter_utilities.rb b/lib/ruby/shared/rubygems/gemcutter_utilities.rb index 4ecf7376e09..9dbc18ba98b 100644 --- a/lib/ruby/shared/rubygems/gemcutter_utilities.rb +++ b/lib/ruby/shared/rubygems/gemcutter_utilities.rb @@ -56,10 +56,8 @@ def host ## # Creates an RubyGems API to +host+ and +path+ with the given HTTP +method+. - # - # If +allowed_push_host+ metadata is present, then it will only allow that host. - def rubygems_api_request(method, path, host = nil, allowed_push_host = nil, &block) + def rubygems_api_request(method, path, host = nil, &block) require 'net/http' self.host = host if host @@ -68,11 +66,6 @@ def rubygems_api_request(method, path, host = nil, allowed_push_host = nil, &blo terminate_interaction 1 # TODO: question this end - if allowed_push_host and self.host != allowed_push_host - alert_error "#{self.host.inspect} is not allowed by the gemspec, which only allows #{allowed_push_host.inspect}" - terminate_interaction 1 - end - uri = URI.parse "#{self.host}/#{path}" request_method = Net::HTTP.const_get method.to_s.capitalize @@ -86,7 +79,7 @@ def rubygems_api_request(method, path, host = nil, allowed_push_host = nil, &blo def sign_in sign_in_host = nil sign_in_host ||= self.host - return if api_key + return if Gem.configuration.rubygems_api_key pretty_host = if Gem::DEFAULT_HOST == sign_in_host then 'RubyGems.org' diff --git a/lib/ruby/shared/rubygems/indexer.rb b/lib/ruby/shared/rubygems/indexer.rb index f94fb1bcb83..1c7f8e709f6 100644 --- a/lib/ruby/shared/rubygems/indexer.rb +++ b/lib/ruby/shared/rubygems/indexer.rb @@ -235,7 +235,7 @@ def map_gems_to_specs gems sanitize spec spec - rescue SignalException + rescue SignalException => e alert_error "Received signal, exiting" raise rescue Exception => e diff --git a/lib/ruby/shared/rubygems/install_update_options.rb b/lib/ruby/shared/rubygems/install_update_options.rb index a503b7fca42..d3f55cd5ea3 100644 --- a/lib/ruby/shared/rubygems/install_update_options.rb +++ b/lib/ruby/shared/rubygems/install_update_options.rb @@ -59,23 +59,6 @@ def add_install_update_options end end - add_option(:"Install/Update", '--build-root DIR', - 'Temporary installation root. Useful for building', - 'packages. Do not use this when installing remote gems.') do |value, options| - options[:build_root] = File.expand_path(value) - end - - add_option(:"Install/Update", '--vendor', - 'Install gem into the vendor directory.', - 'Only for use by gem repackagers.') do |value, options| - unless Gem.vendor_dir then - raise OptionParser::InvalidOption.new 'your platform is not supported' - end - - options[:vendor] = true - options[:install_dir] = Gem.vendor_dir - end - add_option(:"Install/Update", '-N', '--no-document', 'Disable documentation generation') do |value, options| options[:document] = [] diff --git a/lib/ruby/shared/rubygems/installer.rb b/lib/ruby/shared/rubygems/installer.rb index 877cb21b7c5..261af890c81 100644 --- a/lib/ruby/shared/rubygems/installer.rb +++ b/lib/ruby/shared/rubygems/installer.rb @@ -4,7 +4,6 @@ # See LICENSE.txt for permissions. #++ -require 'rubygems/command' require 'rubygems/exceptions' require 'rubygems/package' require 'rubygems/ext' @@ -33,15 +32,13 @@ class Gem::Installer ENV_PATHS = %w[/usr/bin/env /bin/env] ## - # Deprecated in favor of Gem::Ext::BuildError - - ExtensionBuildError = Gem::Ext::BuildError # :nodoc: + # Raised when there is an error while building extensions. + # + class ExtensionBuildError < Gem::InstallError; end include Gem::UserInteraction - ## - # Filename of the gem being installed. - + # DOC: Missing docs or :nodoc:. attr_reader :gem ## @@ -49,8 +46,6 @@ class Gem::Installer attr_reader :bin_dir - attr_reader :build_root # :nodoc: - ## # The gem repository the gem will be installed into @@ -61,15 +56,8 @@ class Gem::Installer attr_reader :options - ## - # Sets the specification for .gem-less installs. - - attr_writer :spec - @path_warning = false - @install_lock = Mutex.new - class << self ## @@ -77,19 +65,7 @@ class << self attr_accessor :path_warning - ## - # Certain aspects of the install process are not thread-safe. This lock is - # used to allow multiple threads to install Gems at the same time. - - attr_reader :install_lock - - ## - # Overrides the executable format. - # - # This is a sprintf format with a "%s" which will be replaced with the - # executable name. It is based off the ruby executable name's difference - # from "ruby". - + # DOC: Missing docs or :nodoc:. attr_writer :exec_format # Defaults to use Ruby's program prefix and suffix. @@ -230,8 +206,6 @@ def spec def install pre_install_checks - FileUtils.rm_f File.join gem_home, 'specifications', @spec.spec_name - run_pre_install_hooks # Completely remove any previous gem files @@ -258,7 +232,7 @@ def install say spec.post_install_message unless spec.post_install_message.nil? - Gem::Installer.install_lock.synchronize { Gem::Specification.add_spec spec } + Gem::Specification.add_spec spec unless Gem::Specification.include? spec run_post_install_hooks @@ -336,7 +310,6 @@ def ensure_dependency(spec, dependency) # True if the gems in the system satisfy +dependency+. def installation_satisfies_dependency?(dependency) - return true if @options[:development] and dependency.type == :development return true if installed_specs.detect { |s| dependency.matches_spec? s } return false if @only_install_dir not dependency.matching_specs.empty? @@ -372,10 +345,7 @@ def default_spec_file def write_spec open spec_file, 'w' do |file| - spec.installed_by_version = Gem.rubygems_version - file.puts spec.to_ruby_for_cache - file.fsync rescue nil # for filesystems without fsync(2) end end @@ -401,11 +371,12 @@ def generate_windows_script(filename, bindir) file.puts windows_stub_script(bindir, filename) end - verbose script_path + say script_path if Gem.configuration.really_verbose end end - def generate_bin # :nodoc: + # DOC: Missing docs or :nodoc:. + def generate_bin return if spec.executables.nil? or spec.executables.empty? Dir.mkdir @bin_dir unless File.exist? @bin_dir @@ -421,8 +392,8 @@ def generate_bin # :nodoc: next end - mode = File.stat(bin_path).mode - FileUtils.chmod mode | 0111, bin_path unless (mode | 0111) == mode + mode = File.stat(bin_path).mode | 0111 + FileUtils.chmod mode, bin_path check_executable_overwrite filename @@ -451,7 +422,7 @@ def generate_bin_script(filename, bindir) file.print app_script_text(filename) end - verbose bin_script_path + say bin_script_path if Gem.configuration.really_verbose generate_windows_script filename, bindir end @@ -498,7 +469,7 @@ def generate_bin_symlink(filename, bindir) # def shebang(bin_file_name) - ruby_name = RbConfig::CONFIG['ruby_install_name'] if @env_shebang + ruby_name = Gem::ConfigMap[:ruby_install_name] if @env_shebang path = File.join gem_dir, spec.bindir, bin_file_name first_line = File.open(path, "rb") {|file| file.gets} @@ -511,7 +482,7 @@ def shebang(bin_file_name) if which = Gem.configuration[:custom_shebang] # replace bin_file_name with "ruby" to avoid endless loops - which = which.gsub(/ #{bin_file_name}$/," #{RbConfig::CONFIG['ruby_install_name']}") + which = which.gsub(/ #{bin_file_name}$/," #{Gem::ConfigMap[:ruby_install_name]}") which = which.gsub(/\$(\w+)/) do case $1 @@ -554,7 +525,8 @@ def ensure_loadable_spec end end - def ensure_required_ruby_version_met # :nodoc: + # DOC: Missing docs or :nodoc:. + def ensure_required_ruby_version_met if rrv = spec.required_ruby_version then unless rrv.satisfied_by? Gem.ruby_version then raise Gem::InstallError, "#{spec.name} requires Ruby version #{rrv}." @@ -562,7 +534,8 @@ def ensure_required_ruby_version_met # :nodoc: end end - def ensure_required_rubygems_version_met # :nodoc: + # DOC: Missing docs or :nodoc:. + def ensure_required_rubygems_version_met if rrgv = spec.required_rubygems_version then unless rrgv.satisfied_by? Gem.rubygems_version then raise Gem::InstallError, @@ -572,7 +545,8 @@ def ensure_required_rubygems_version_met # :nodoc: end end - def ensure_dependencies_met # :nodoc: + # DOC: Missing docs or :nodoc:. + def ensure_dependencies_met deps = spec.runtime_dependencies deps |= spec.development_dependencies if @development @@ -581,7 +555,8 @@ def ensure_dependencies_met # :nodoc: end end - def process_options # :nodoc: + # DOC: Missing docs or :nodoc:. + def process_options @options = { :bin_dir => nil, :env_shebang => false, @@ -604,20 +579,12 @@ def process_options # :nodoc: # (or use) a new bin dir under the gem_home. @bin_dir = options[:bin_dir] || Gem.bindir(gem_home) @development = options[:development] - @build_root = options[:build_root] @build_args = options[:build_args] || Gem::Command.build_args - - unless @build_root.nil? - require 'pathname' - @build_root = Pathname.new(@build_root).expand_path - @bin_dir = File.join(@build_root, options[:bin_dir] || Gem.bindir(@gem_home)) - @gem_home = File.join(@build_root, @gem_home) - alert_warning "You build with buildroot.\n Build root: #{@build_root}\n Bin dir: #{@bin_dir}\n Gem home: #{@gem_home}" - end end - def check_that_user_bin_dir_is_in_path # :nodoc: + # DOC: Missing docs or :nodoc:. + def check_that_user_bin_dir_is_in_path user_bin_dir = @bin_dir || Gem.bindir(gem_home) user_bin_dir = user_bin_dir.gsub(File::SEPARATOR, File::ALT_SEPARATOR) if File::ALT_SEPARATOR @@ -628,19 +595,16 @@ def check_that_user_bin_dir_is_in_path # :nodoc: user_bin_dir = user_bin_dir.downcase end - path = path.split(File::PATH_SEPARATOR) - - unless path.include? user_bin_dir then - unless !Gem.win_platform? && (path.include? user_bin_dir.sub(ENV['HOME'], '~')) - unless self.class.path_warning then - alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t gem executables will not run." - self.class.path_warning = true - end + unless path.split(File::PATH_SEPARATOR).include? user_bin_dir then + unless self.class.path_warning then + alert_warning "You don't have #{user_bin_dir} in your PATH,\n\t gem executables will not run." + self.class.path_warning = true end end end - def verify_gem_home(unpack = false) # :nodoc: + # DOC: Missing docs or :nodoc:. + def verify_gem_home(unpack = false) FileUtils.mkdir_p gem_home raise Gem::FilePermissionError, gem_home unless unpack or File.writable?(gem_home) @@ -666,7 +630,7 @@ def app_script_text(bin_file_name) if ARGV.first str = ARGV.first str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding - if str =~ /\\A_(.*)_\\z/ and Gem::Version.correct?($1) then + if str =~ /\\A_(.*)_\\z/ version = $1 ARGV.shift end @@ -681,7 +645,7 @@ def app_script_text(bin_file_name) # return the stub script text used to launch the true Ruby script def windows_stub_script(bindir, bin_file_name) - ruby = Gem.ruby.chomp('"').tr(File::SEPARATOR, "\\") + ruby = File.basename(Gem.ruby).chomp('"') return <<-TEXT @ECHO OFF IF NOT "%~f0" == "~f0" GOTO :WinNT @@ -703,7 +667,7 @@ def build_extensions end ## - # Logs the build +output+ in +build_dir+, then raises Gem::Ext::BuildError. + # Logs the build +output+ in +build_dir+, then raises ExtensionBuildError. # # TODO: Delete this for RubyGems 3. It remains for API compatibility diff --git a/lib/ruby/shared/rubygems/installer_test_case.rb b/lib/ruby/shared/rubygems/installer_test_case.rb index 549de011e44..62a468a8a29 100644 --- a/lib/ruby/shared/rubygems/installer_test_case.rb +++ b/lib/ruby/shared/rubygems/installer_test_case.rb @@ -56,6 +56,11 @@ class Gem::Installer ## # Available through requiring rubygems/installer_test_case + attr_writer :spec + + ## + # Available through requiring rubygems/installer_test_case + attr_writer :wrappers end @@ -101,8 +106,6 @@ def setup @installer = util_installer @spec, @gemhome @user_installer = util_installer @user_spec, Gem.user_dir, :user - - Gem::Installer.path_warning = false end def util_gem_bindir spec = @spec # :nodoc: diff --git a/lib/ruby/shared/rubygems/local_remote_options.rb b/lib/ruby/shared/rubygems/local_remote_options.rb index db23d9f9748..a1e106d9bea 100644 --- a/lib/ruby/shared/rubygems/local_remote_options.rb +++ b/lib/ruby/shared/rubygems/local_remote_options.rb @@ -100,8 +100,8 @@ def add_proxy_option def add_source_option accept_uri_http - add_option(:"Local/Remote", '-s', '--source URL', URI::HTTP, - 'Append URL to list of remote gem sources') do |source, options| + add_option(:"Local/Remote", '--source URL', URI::HTTP, + 'Add URL as a remote source for gems') do |source, options| source << '/' if source !~ /\/\z/ diff --git a/lib/ruby/shared/rubygems/name_tuple.rb b/lib/ruby/shared/rubygems/name_tuple.rb index 60323db4088..f16ab369fa9 100644 --- a/lib/ruby/shared/rubygems/name_tuple.rb +++ b/lib/ruby/shared/rubygems/name_tuple.rb @@ -53,7 +53,7 @@ def full_name "#{@name}-#{@version}" else "#{@name}-#{@version}-#{@platform}" - end.untaint + end end ## @@ -90,9 +90,7 @@ def inspect # :nodoc: alias to_s inspect # :nodoc: def <=> other - [@name, @version, @platform == Gem::Platform::RUBY ? -1 : 1] <=> - [other.name, other.version, - other.platform == Gem::Platform::RUBY ? -1 : 1] + to_a <=> other.to_a end include Comparable diff --git a/lib/ruby/shared/rubygems/package.rb b/lib/ruby/shared/rubygems/package.rb index 417b34b79f4..c4a77cb9f95 100644 --- a/lib/ruby/shared/rubygems/package.rb +++ b/lib/ruby/shared/rubygems/package.rb @@ -54,12 +54,10 @@ class Error < Gem::Exception; end class FormatError < Error attr_reader :path - def initialize message, source = nil - if source - @path = source.path + def initialize message, path = nil + @path = path - message << " in #{path}" if path - end + message << " in #{path}" if path super message end @@ -82,7 +80,6 @@ class TooLongFileName < Error; end class TarInvalidError < Error; end - attr_accessor :build_time # :nodoc: ## @@ -117,26 +114,19 @@ def self.build spec, skip_validation=false end ## - # Creates a new Gem::Package for the file at +gem+. +gem+ can also be - # provided as an IO object. + # Creates a new Gem::Package for the file at +gem+. # # If +gem+ is an existing file in the old format a Gem::Package::Old will be # returned. def self.new gem - gem = if gem.is_a?(Gem::Package::Source) - gem - elsif gem.respond_to? :read - Gem::Package::IOSource.new gem - else - Gem::Package::FileSource.new gem - end + return super unless Gem::Package == self + return super unless File.exist? gem - return super(gem) unless Gem::Package == self - return super unless gem.present? + start = File.read gem, 20 - return super unless gem.start - return super unless gem.start.include? 'MD5SUM =' + return super unless start + return super unless start.include? 'MD5SUM =' Gem::Package::Old.new gem end @@ -237,7 +227,7 @@ def build skip_validation = false setup_signer - @gem.with_write_io do |gem_io| + open @gem, 'wb' do |gem_io| Gem::Package::TarWriter.new gem_io do |gem| add_metadata gem add_contents gem @@ -265,7 +255,7 @@ def contents @contents = [] - @gem.with_read_io do |io| + open @gem, 'rb' do |io| gem_tar = Gem::Package::TarReader.new io gem_tar.each do |entry| @@ -322,7 +312,7 @@ def extract_files destination_dir, pattern = "*" FileUtils.mkdir_p destination_dir - @gem.with_read_io do |io| + open @gem, 'rb' do |io| reader = Gem::Package::TarReader.new io reader.each do |entry| @@ -355,22 +345,13 @@ def extract_tar_gz io, destination_dir, pattern = "*" # :nodoc: FileUtils.rm_rf destination - mkdir_options = {} - mkdir_options[:mode] = entry.header.mode if entry.directory? - mkdir = - if entry.directory? then - destination - else - File.dirname destination - end - - FileUtils.mkdir_p mkdir, mkdir_options + FileUtils.mkdir_p File.dirname destination open destination, 'wb', entry.header.mode do |out| out.write entry.read - end if entry.file? + end - verbose destination + say destination if Gem.configuration.really_verbose end end end @@ -500,7 +481,7 @@ def verify @files = [] @spec = nil - @gem.with_read_io do |io| + open @gem, 'rb' do |io| Gem::Package::TarReader.new io do |reader| read_checksums reader @@ -602,9 +583,6 @@ def verify_gz entry # :nodoc: end require 'rubygems/package/digest_io' -require 'rubygems/package/source' -require 'rubygems/package/file_source' -require 'rubygems/package/io_source' require 'rubygems/package/old' require 'rubygems/package/tar_header' require 'rubygems/package/tar_reader' diff --git a/lib/ruby/shared/rubygems/package/file_source.rb b/lib/ruby/shared/rubygems/package/file_source.rb deleted file mode 100644 index 85316f62e7d..00000000000 --- a/lib/ruby/shared/rubygems/package/file_source.rb +++ /dev/null @@ -1,33 +0,0 @@ -## -# The primary source of gems is a file on disk, including all usages -# internal to rubygems. -# -# This is a private class, do not depend on it directly. Instead, pass a path -# object to `Gem::Package.new`. - -class Gem::Package::FileSource < Gem::Package::Source # :nodoc: all - - attr_reader :path - - def initialize path - @path = path - end - - def start - @start ||= File.read path, 20 - end - - def present? - File.exist? path - end - - def with_write_io &block - open path, 'wb', &block - end - - def with_read_io &block - open path, 'rb', &block - end - -end - diff --git a/lib/ruby/shared/rubygems/package/io_source.rb b/lib/ruby/shared/rubygems/package/io_source.rb deleted file mode 100644 index f89593dd2d4..00000000000 --- a/lib/ruby/shared/rubygems/package/io_source.rb +++ /dev/null @@ -1,45 +0,0 @@ -## -# Supports reading and writing gems from/to a generic IO object. This is -# useful for other applications built on top of rubygems, such as -# rubygems.org. -# -# This is a private class, do not depend on it directly. Instead, pass an IO -# object to `Gem::Package.new`. - -class Gem::Package::IOSource < Gem::Package::Source # :nodoc: all - - attr_reader :io - - def initialize io - @io = io - end - - def start - @start ||= begin - if io.pos > 0 - raise Gem::Package::Error, "Cannot read start unless IO is at start" - end - - value = io.read 20 - io.rewind - value - end - end - - def present? - true - end - - def with_read_io - yield io - end - - def with_write_io - yield io - end - - def path - end - -end - diff --git a/lib/ruby/shared/rubygems/package/old.rb b/lib/ruby/shared/rubygems/package/old.rb index d7b228d8932..d74753fa90b 100644 --- a/lib/ruby/shared/rubygems/package/old.rb +++ b/lib/ruby/shared/rubygems/package/old.rb @@ -37,7 +37,7 @@ def contents return @contents if @contents - @gem.with_read_io do |io| + open @gem, 'rb' do |io| read_until_dashes io # spec header = file_list io @@ -53,7 +53,7 @@ def extract_files destination_dir errstr = "Error reading files from gem" - @gem.with_read_io do |io| + open @gem, 'rb' do |io| read_until_dashes io # spec header = file_list io raise Gem::Exception, errstr unless header @@ -83,7 +83,7 @@ def extract_files destination_dir out.write file_data end - verbose destination + say destination if Gem.configuration.really_verbose end end rescue Zlib::DataError @@ -136,7 +136,7 @@ def spec yaml = '' - @gem.with_read_io do |io| + open @gem, 'rb' do |io| skip_ruby io read_until_dashes io do |line| yaml << line @@ -145,7 +145,7 @@ def spec yaml_error = if RUBY_VERSION < '1.9' then YAML::ParseError - elsif YAML.const_defined?(:ENGINE) && YAML::ENGINE.yamler == 'syck' then + elsif YAML::ENGINE.yamler == 'syck' then YAML::ParseError else YAML::SyntaxError @@ -153,10 +153,10 @@ def spec begin @spec = Gem::Specification.from_yaml yaml - rescue yaml_error + rescue yaml_error => e raise Gem::Exception, "Failed to parse gem specification out of gem file" end - rescue ArgumentError + rescue ArgumentError => e raise Gem::Exception, "Failed to parse gem specification out of gem file" end diff --git a/lib/ruby/shared/rubygems/package/source.rb b/lib/ruby/shared/rubygems/package/source.rb deleted file mode 100644 index 1f18d479da0..00000000000 --- a/lib/ruby/shared/rubygems/package/source.rb +++ /dev/null @@ -1,3 +0,0 @@ -class Gem::Package::Source # :nodoc: -end - diff --git a/lib/ruby/shared/rubygems/package/tar_header.rb b/lib/ruby/shared/rubygems/package/tar_header.rb index f9ab13aca77..28da1db0b50 100644 --- a/lib/ruby/shared/rubygems/package/tar_header.rb +++ b/lib/ruby/shared/rubygems/package/tar_header.rb @@ -134,7 +134,7 @@ def initialize(vals) vals[:gid] ||= 0 vals[:mtime] ||= 0 vals[:checksum] ||= "" - vals[:typeflag] = "0" if vals[:typeflag].nil? || vals[:typeflag].empty? + vals[:typeflag] ||= "0" vals[:magic] ||= "ustar" vals[:version] ||= "00" vals[:uname] ||= "wheel" diff --git a/lib/ruby/shared/rubygems/package/tar_reader/entry.rb b/lib/ruby/shared/rubygems/package/tar_reader/entry.rb index 737c7639c63..7034e592106 100644 --- a/lib/ruby/shared/rubygems/package/tar_reader/entry.rb +++ b/lib/ruby/shared/rubygems/package/tar_reader/entry.rb @@ -129,8 +129,6 @@ def read(len = nil) ret end - alias readpartial read # :nodoc: - ## # Rewinds to the beginning of the tar file entry diff --git a/lib/ruby/shared/rubygems/package/tar_writer.rb b/lib/ruby/shared/rubygems/package/tar_writer.rb index 51a67ea51cf..e1b38ad6b59 100644 --- a/lib/ruby/shared/rubygems/package/tar_writer.rb +++ b/lib/ruby/shared/rubygems/package/tar_writer.rb @@ -290,9 +290,7 @@ def mkdir(name, mode) # Splits +name+ into a name and prefix that can fit in the TarHeader def split_name(name) # :nodoc: - if name.bytesize > 256 - raise Gem::Package::TooLongFileName.new("File \"#{name}\" has a too long path (should be 256 or less)") - end + raise Gem::Package::TooLongFileName if name.bytesize > 256 if name.bytesize <= 100 then prefix = "" @@ -310,12 +308,8 @@ def split_name(name) # :nodoc: prefix = (parts + [nxt]).join "/" name = newname - if name.bytesize > 100 - raise Gem::Package::TooLongFileName.new("File \"#{prefix}/#{name}\" has a too long name (should be 100 or less)") - end - - if prefix.bytesize > 155 then - raise Gem::Package::TooLongFileName.new("File \"#{prefix}/#{name}\" has a too long base path (should be 155 or less)") + if name.bytesize > 100 or prefix.bytesize > 155 then + raise Gem::Package::TooLongFileName end end diff --git a/lib/ruby/shared/rubygems/platform.rb b/lib/ruby/shared/rubygems/platform.rb index fa56141631c..247ee6ed3e1 100644 --- a/lib/ruby/shared/rubygems/platform.rb +++ b/lib/ruby/shared/rubygems/platform.rb @@ -16,8 +16,8 @@ class Gem::Platform attr_accessor :version def self.local - arch = RbConfig::CONFIG['arch'] - arch = "#{arch}_60" if arch =~ /mswin(?:32|64)$/ + arch = Gem::ConfigMap[:arch] + arch = "#{arch}_60" if arch =~ /mswin32$/ @local ||= new(arch) end @@ -29,14 +29,6 @@ def self.match(platform) end end - def self.installable?(spec) - if spec.respond_to? :installable_platform? - spec.installable_platform? - else - match spec.platform - end - end - def self.new(arch) # :nodoc: case arch when Gem::Platform::CURRENT then @@ -173,7 +165,6 @@ def =~(other) when /^dalvik(\d+)?$/ then [nil, 'dalvik', $1 ] when /dotnet(\-(\d+\.\d+))?/ then ['universal','dotnet', $2 ] when /mswin32(\_(\d+))?/ then ['x86', 'mswin32', $2 ] - when /mswin64(\_(\d+))?/ then ['x64', 'mswin64', $2 ] when 'powerpc-darwin' then ['powerpc', 'darwin', nil ] when /powerpc-darwin(\d)/ then ['powerpc', 'darwin', $1 ] when /sparc-solaris2.8/ then ['sparc', 'solaris', '2.8' ] diff --git a/lib/ruby/shared/rubygems/psych_additions.rb b/lib/ruby/shared/rubygems/psych_additions.rb index 0e4ebbd50c2..dcc13fdf2e7 100644 --- a/lib/ruby/shared/rubygems/psych_additions.rb +++ b/lib/ruby/shared/rubygems/psych_additions.rb @@ -4,6 +4,6 @@ # blows up. module Psych # :nodoc: - class PrivateType # :nodoc: + class PrivateType end end diff --git a/lib/ruby/shared/rubygems/rdoc.rb b/lib/ruby/shared/rubygems/rdoc.rb index 180b95fbf39..f16c8696f01 100644 --- a/lib/ruby/shared/rubygems/rdoc.rb +++ b/lib/ruby/shared/rubygems/rdoc.rb @@ -8,7 +8,7 @@ # swallow else # This will force any deps that 'rdoc' might have - # (such as json) that are ambiguous to be activated, which + # (such as json) that are ambigious to be activated, which # is important because we end up using Specification.reset # and we don't want the warning it pops out. Gem.finish_resolve @@ -193,7 +193,7 @@ def generate ::RDoc::Parser::C.reset args = @spec.rdoc_options - args.concat @spec.source_paths + args.concat @spec.require_paths args.concat @spec.extra_rdoc_files case config_args = Gem.configuration[:rdoc] @@ -263,7 +263,7 @@ def legacy_rdoc *args Gem::Requirement.new('>= 2.4.0') =~ self.class.rdoc_version r = new_rdoc - verbose { "rdoc #{args.join ' '}" } + say "rdoc #{args.join ' '}" if Gem.configuration.really_verbose Dir.chdir @spec.full_gem_path do begin @@ -279,6 +279,7 @@ def legacy_rdoc *args ui.errs.puts "... RDOC args: #{args.join(' ')}" ui.backtrace ex ui.errs.puts "(continuing with the rest of the installation)" + ensure end end end diff --git a/lib/ruby/shared/rubygems/remote_fetcher.rb b/lib/ruby/shared/rubygems/remote_fetcher.rb index d42a7bd9de3..6abd6bd9db6 100644 --- a/lib/ruby/shared/rubygems/remote_fetcher.rb +++ b/lib/ruby/shared/rubygems/remote_fetcher.rb @@ -2,7 +2,6 @@ require 'rubygems/request' require 'rubygems/uri_formatter' require 'rubygems/user_interaction' -require 'rubygems/request/connection_pools' require 'resolv' ## @@ -74,14 +73,12 @@ def initialize(proxy=nil, dns=Resolv::DNS.new) Socket.do_not_reverse_lookup = true @proxy = proxy - @pools = {} - @pool_lock = Mutex.new - @cert_files = Gem::Request.get_cert_files @dns = dns end ## + # # Given a source at +uri+, calculate what hostname to actually # connect to query the data for it. @@ -94,7 +91,7 @@ def api_endpoint(uri) rescue Resolv::ResolvError uri else - URI.parse "#{uri.scheme}://#{res.target}#{uri.path}" + URI.parse "#{res.target}#{uri.path}" end end @@ -110,7 +107,7 @@ def download_to_cache dependency return if found.empty? - spec, source = found.max_by { |(s,_)| s.version } + spec, source = found.sort_by { |(s,_)| s.version }.last download spec, source.uri.to_s end @@ -135,19 +132,11 @@ def download(spec, source_uri, install_dir = Gem.dir) FileUtils.mkdir_p cache_dir rescue nil unless File.exist? cache_dir - # Always escape URI's to deal with potential spaces and such - # It should also be considered that source_uri may already be - # a valid URI with escaped characters. e.g. "{DESede}" is encoded - # as "%7BDESede%7D". If this is escaped again the percentage - # symbols will be escaped. - unless source_uri.is_a?(URI::Generic) - begin - source_uri = URI.parse(source_uri) - rescue - source_uri = URI.parse(URI.const_defined?(:DEFAULT_PARSER) ? - URI::DEFAULT_PARSER.escape(source_uri.to_s) : - URI.escape(source_uri.to_s)) - end + # Always escape URI's to deal with potential spaces and such + unless URI::Generic === source_uri + source_uri = URI.parse(URI.const_defined?(:DEFAULT_PARSER) ? + URI::DEFAULT_PARSER.escape(source_uri.to_s) : + URI.escape(source_uri.to_s)) end scheme = source_uri.scheme @@ -158,10 +147,11 @@ def download(spec, source_uri, install_dir = Gem.dir) # REFACTOR: split this up and dispatch on scheme (eg download_http) # REFACTOR: be sure to clean up fake fetcher when you do this... cleaner case scheme - when 'http', 'https', 's3' then + when 'http', 'https' then unless File.exist? local_gem_path then begin - verbose "Downloading gem #{gem_file_name}" + say "Downloading gem #{gem_file_name}" if + Gem.configuration.really_verbose remote_gem_path = source_uri + "gems/#{gem_file_name}" @@ -171,7 +161,8 @@ def download(spec, source_uri, install_dir = Gem.dir) alternate_name = "#{spec.original_name}.gem" - verbose "Failed, downloading gem #{alternate_name}" + say "Failed, downloading gem #{alternate_name}" if + Gem.configuration.really_verbose remote_gem_path = source_uri + "gems/#{alternate_name}" @@ -190,7 +181,8 @@ def download(spec, source_uri, install_dir = Gem.dir) local_gem_path = source_uri.to_s end - verbose "Using local gem #{local_gem_path}" + say "Using local gem #{local_gem_path}" if + Gem.configuration.really_verbose when nil then # TODO test for local overriding cache source_path = if Gem.win_platform? && source_uri.scheme && !source_uri.path.include?(':') then @@ -208,7 +200,8 @@ def download(spec, source_uri, install_dir = Gem.dir) local_gem_path = source_uri.to_s end - verbose "Using local gem #{local_gem_path}" + say "Using local gem #{local_gem_path}" if + Gem.configuration.really_verbose else raise ArgumentError, "unsupported URI scheme #{source_uri.scheme}" end @@ -232,7 +225,6 @@ def fetch_http uri, last_modified = nil, head = false, depth = 0 case response when Net::HTTPOK, Net::HTTPNotModified then - response.uri = uri if response.respond_to? :uri head ? response : response.body when Net::HTTPMovedPermanently, Net::HTTPFound, Net::HTTPSeeOther, Net::HTTPTemporaryRedirect then @@ -266,7 +258,7 @@ def fetch_path(uri, mtime = nil, head = false) data = send "fetch_#{uri.scheme}", uri, mtime, head - if data and !head and uri.to_s =~ /\.gz$/ + if data and !head and uri.to_s =~ /gz$/ begin data = Gem.gunzip data rescue Zlib::GzipFile::Error @@ -287,11 +279,6 @@ def fetch_path(uri, mtime = nil, head = false) end end - def fetch_s3(uri, mtime = nil, head = false) - public_uri = sign_s3_url(uri) - fetch_https public_uri, mtime, head - end - ## # Downloads +uri+ to +path+ if necessary. If no path is given, it just # passes the data. @@ -299,20 +286,19 @@ def fetch_s3(uri, mtime = nil, head = false) def cache_update_path uri, path = nil, update = true mtime = path && File.stat(path).mtime rescue nil - data = fetch_path(uri, mtime) - - if data == nil # indicates the server returned 304 Not Modified - return Gem.read_binary(path) - end + if mtime && Net::HTTPNotModified === fetch_path(uri, mtime, true) + Gem.read_binary(path) + else + data = fetch_path(uri) - if update and path - open(path, 'wb') do |io| - io.flock(File::LOCK_EX) - io.write data + if update and path then + open(path, 'wb') do |io| + io.write data + end end - end - data + data + end end ## @@ -326,7 +312,7 @@ def fetch_size(uri) # TODO: phase this out def correct_for_windows_path(path) if path[0].chr == '/' && path[1].chr =~ /[a-z]/i && path[2].chr == ':' - path[1..-1] + path = path[1..-1] else path end @@ -338,10 +324,7 @@ def correct_for_windows_path(path) # connections to reduce connect overhead. def request(uri, request_class, last_modified = nil) - proxy = proxy_for @proxy, uri - pool = pools_for(proxy).pool_for uri - - request = Gem::Request.new uri, request_class, last_modified, pool + request = Gem::Request.new uri, request_class, last_modified, @proxy request.fetch do |req| yield req if block_given? @@ -352,47 +335,5 @@ def https?(uri) uri.scheme.downcase == 'https' end - def close_all - @pools.each_value {|pool| pool.close_all} - end - - protected - - # we have our own signing code here to avoid a dependency on the aws-sdk gem - # fortunately, a simple GET request isn't too complex to sign properly - def sign_s3_url(uri, expiration = nil) - require 'base64' - require 'openssl' - - unless uri.user && uri.password - raise FetchError.new("credentials needed in s3 source, like s3://key:secret@bucket-name/", uri.to_s) - end - - expiration ||= s3_expiration - canonical_path = "/#{uri.host}#{uri.path}" - payload = "GET\n\n\n#{expiration}\n#{canonical_path}" - digest = OpenSSL::HMAC.digest('sha1', uri.password, payload) - # URI.escape is deprecated, and there isn't yet a replacement that does quite what we want - signature = Base64.encode64(digest).gsub("\n", '').gsub(/[\+\/=]/) { |c| BASE64_URI_TRANSLATE[c] } - URI.parse("https://#{uri.host}.s3.amazonaws.com#{uri.path}?AWSAccessKeyId=#{uri.user}&Expires=#{expiration}&Signature=#{signature}") - end - - def s3_expiration - (Time.now + 3600).to_i # one hour from now - end - - BASE64_URI_TRANSLATE = { '+' => '%2B', '/' => '%2F', '=' => '%3D' }.freeze - - private - - def proxy_for proxy, uri - Gem::Request.proxy_uri(proxy || Gem::Request.get_proxy_from_env(uri.scheme)) - end - - def pools_for proxy - @pool_lock.synchronize do - @pools[proxy] ||= Gem::Request::ConnectionPools.new proxy, @cert_files - end - end end diff --git a/lib/ruby/shared/rubygems/request.rb b/lib/ruby/shared/rubygems/request.rb index 702769c5004..fe726119f2b 100644 --- a/lib/ruby/shared/rubygems/request.rb +++ b/lib/ruby/shared/rubygems/request.rb @@ -7,43 +7,35 @@ class Gem::Request include Gem::UserInteraction - ### - # Legacy. This is used in tests. - def self.create_with_proxy uri, request_class, last_modified, proxy # :nodoc: - cert_files = get_cert_files - proxy ||= get_proxy_from_env(uri.scheme) - pool = ConnectionPools.new proxy_uri(proxy), cert_files - - new(uri, request_class, last_modified, pool.pool_for(uri)) - end - - def self.proxy_uri proxy # :nodoc: - case proxy - when :no_proxy then nil - when URI::HTTP then proxy - else URI.parse(proxy) - end - end + attr_reader :proxy_uri - def initialize(uri, request_class, last_modified, pool) + def initialize(uri, request_class, last_modified, proxy) @uri = uri @request_class = request_class @last_modified = last_modified @requests = Hash.new 0 + @connections = {} + @connections_mutex = Mutex.new @user_agent = user_agent - @connection_pool = pool + @proxy_uri = + case proxy + when :no_proxy then nil + when nil then get_proxy_from_env + when URI::HTTP then proxy + else URI.parse(proxy) + end + @env_no_proxy = get_no_proxy_from_env end - def proxy_uri; @connection_pool.proxy_uri; end - def cert_files; @connection_pool.cert_files; end - - def self.get_cert_files + def add_rubygems_trusted_certs(store) pattern = File.expand_path("./ssl_certs/*.pem", File.dirname(__FILE__)) - Dir.glob(pattern) + Dir.glob(pattern).each do |ssl_cert_file| + store.add_file ssl_cert_file + end end - def self.configure_connection_for_https(connection, cert_files) + def configure_connection_for_https(connection) require 'net/https' connection.use_ssl = true connection.verify_mode = @@ -56,19 +48,17 @@ def self.configure_connection_for_https(connection, cert_files) connection.key = OpenSSL::PKey::RSA.new pem end - store.set_default_paths - cert_files.each do |ssl_cert_file| - store.add_file ssl_cert_file - end if Gem.configuration.ssl_ca_cert if File.directory? Gem.configuration.ssl_ca_cert store.add_path Gem.configuration.ssl_ca_cert else store.add_file Gem.configuration.ssl_ca_cert end + else + store.set_default_paths + add_rubygems_trusted_certs(store) end connection.cert_store = store - connection rescue LoadError => e raise unless (e.respond_to?(:path) && e.path == 'openssl') || e.message =~ / -- openssl$/ @@ -82,7 +72,31 @@ def self.configure_connection_for_https(connection, cert_files) # connection, using a proxy if needed. def connection_for(uri) - @connection_pool.checkout + net_http_args = [uri.host, uri.port] + + if @proxy_uri and not no_proxy?(uri.host) then + net_http_args += [ + @proxy_uri.host, + @proxy_uri.port, + Gem::UriFormatter.new(@proxy_uri.user).unescape, + Gem::UriFormatter.new(@proxy_uri.password).unescape, + ] + end + + connection_id = [Thread.current.object_id, *net_http_args].join ':' + + connection = @connections_mutex.synchronize do + @connections[connection_id] ||= Net::HTTP.new(*net_http_args) + @connections[connection_id] + end + + if https?(uri) and not connection.started? then + configure_connection_for_https(connection) + end + + connection.start unless connection.started? + + connection rescue defined?(OpenSSL::SSL) ? OpenSSL::SSL::SSLError : Errno::EHOSTDOWN, Errno::EHOSTDOWN => e raise Gem::RemoteFetcher::FetchError.new(e.message, uri) @@ -92,8 +106,7 @@ def fetch request = @request_class.new @uri.request_uri unless @uri.nil? || @uri.user.nil? || @uri.user.empty? then - request.basic_auth Gem::UriFormatter.new(@uri.user).unescape, - Gem::UriFormatter.new(@uri.password).unescape + request.basic_auth @uri.user, @uri.password end request.add_field 'User-Agent', @user_agent @@ -106,37 +119,6 @@ def fetch yield request if block_given? - perform_request request - end - - ## - # Returns a proxy URI for the given +scheme+ if one is set in the - # environment variables. - - def self.get_proxy_from_env scheme = 'http' - _scheme = scheme.downcase - _SCHEME = scheme.upcase - env_proxy = ENV["#{_scheme}_proxy"] || ENV["#{_SCHEME}_PROXY"] - - no_env_proxy = env_proxy.nil? || env_proxy.empty? - - return get_proxy_from_env 'http' if no_env_proxy and _scheme != 'http' - return :no_proxy if no_env_proxy - - uri = URI(Gem::UriFormatter.new(env_proxy).normalize) - - if uri and uri.user.nil? and uri.password.nil? then - user = ENV["#{_scheme}_proxy_user"] || ENV["#{_SCHEME}_PROXY_USER"] - password = ENV["#{_scheme}_proxy_pass"] || ENV["#{_SCHEME}_PROXY_PASS"] - - uri.user = Gem::UriFormatter.new(user).escape - uri.password = Gem::UriFormatter.new(password).escape - end - - uri - end - - def perform_request request # :nodoc: connection = connection_for @uri retried = false @@ -145,7 +127,8 @@ def perform_request request # :nodoc: begin @requests[connection.object_id] += 1 - verbose "#{request.method} #{@uri}" + say "#{request.method} #{@uri}" if + Gem.configuration.really_verbose file_name = File.basename(@uri.path) # perform download progress reporter only for gems @@ -174,10 +157,11 @@ def perform_request request # :nodoc: response = connection.request request end - verbose "#{response.code} #{response.message}" + say "#{response.code} #{response.message}" if + Gem.configuration.really_verbose rescue Net::HTTPBadResponse - verbose "bad response" + say "bad response" if Gem.configuration.really_verbose reset connection @@ -192,7 +176,8 @@ def perform_request request # :nodoc: Errno::ECONNABORTED, Errno::ECONNRESET, Errno::EPIPE requests = @requests[connection.object_id] - verbose "connection reset after #{requests} requests, retrying" + say "connection reset after #{requests} requests, retrying" if + Gem.configuration.really_verbose raise Gem::RemoteFetcher::FetchError.new('too many connection resets', @uri) if retried @@ -203,8 +188,49 @@ def perform_request request # :nodoc: end response - ensure - @connection_pool.checkin connection + end + + ## + # Returns list of no_proxy entries (if any) from the environment + + def get_no_proxy_from_env + env_no_proxy = ENV['no_proxy'] || ENV['NO_PROXY'] + + return [] if env_no_proxy.nil? or env_no_proxy.empty? + + env_no_proxy.split(/\s*,\s*/) + end + + ## + # Returns an HTTP proxy URI if one is set in the environment variables. + + def get_proxy_from_env + env_proxy = ENV['http_proxy'] || ENV['HTTP_PROXY'] + + return nil if env_proxy.nil? or env_proxy.empty? + + uri = URI(Gem::UriFormatter.new(env_proxy).normalize) + + if uri and uri.user.nil? and uri.password.nil? then + # Probably we have http_proxy_* variables? + uri.user = Gem::UriFormatter.new(ENV['http_proxy_user'] || ENV['HTTP_PROXY_USER']).escape + uri.password = Gem::UriFormatter.new(ENV['http_proxy_pass'] || ENV['HTTP_PROXY_PASS']).escape + end + + uri + end + + def https?(uri) + uri.scheme.downcase == 'https' + end + + def no_proxy? host + host = host.downcase + @env_no_proxy.each do |pattern| + pattern = pattern.downcase + return true if host[-pattern.length, pattern.length ] == pattern + end + return false end ## @@ -238,7 +264,3 @@ def user_agent end -require 'rubygems/request/http_pool' -require 'rubygems/request/https_pool' -require 'rubygems/request/connection_pools' - diff --git a/lib/ruby/shared/rubygems/request/connection_pools.rb b/lib/ruby/shared/rubygems/request/connection_pools.rb deleted file mode 100644 index 7a0a6e6e744..00000000000 --- a/lib/ruby/shared/rubygems/request/connection_pools.rb +++ /dev/null @@ -1,83 +0,0 @@ -require 'thread' - -class Gem::Request::ConnectionPools # :nodoc: - - @client = Net::HTTP - - class << self - attr_accessor :client - end - - def initialize proxy_uri, cert_files - @proxy_uri = proxy_uri - @cert_files = cert_files - @pools = {} - @pool_mutex = Mutex.new - end - - def pool_for uri - http_args = net_http_args(uri, @proxy_uri) - key = http_args + [https?(uri)] - @pool_mutex.synchronize do - @pools[key] ||= - if https? uri then - Gem::Request::HTTPSPool.new(http_args, @cert_files, @proxy_uri) - else - Gem::Request::HTTPPool.new(http_args, @cert_files, @proxy_uri) - end - end - end - - def close_all - @pools.each_value {|pool| pool.close_all} - end - - private - - ## - # Returns list of no_proxy entries (if any) from the environment - - def get_no_proxy_from_env - env_no_proxy = ENV['no_proxy'] || ENV['NO_PROXY'] - - return [] if env_no_proxy.nil? or env_no_proxy.empty? - - env_no_proxy.split(/\s*,\s*/) - end - - def https? uri - uri.scheme.downcase == 'https' - end - - def no_proxy? host, env_no_proxy - host = host.downcase - - env_no_proxy.any? do |pattern| - pattern = pattern.downcase - - host[-pattern.length, pattern.length] == pattern or - (pattern.start_with? '.' and pattern[1..-1] == host) - end - end - - def net_http_args uri, proxy_uri - net_http_args = [uri.host, uri.port] - - no_proxy = get_no_proxy_from_env - - if proxy_uri and not no_proxy?(uri.host, no_proxy) then - net_http_args + [ - proxy_uri.host, - proxy_uri.port, - Gem::UriFormatter.new(proxy_uri.user).unescape, - Gem::UriFormatter.new(proxy_uri.password).unescape, - ] - elsif no_proxy? uri.host, no_proxy then - net_http_args + [nil, nil] - else - net_http_args - end - end - -end - diff --git a/lib/ruby/shared/rubygems/request/http_pool.rb b/lib/ruby/shared/rubygems/request/http_pool.rb deleted file mode 100644 index c9a1858b98a..00000000000 --- a/lib/ruby/shared/rubygems/request/http_pool.rb +++ /dev/null @@ -1,47 +0,0 @@ -## -# A connection "pool" that only manages one connection for now. Provides -# thread safe `checkout` and `checkin` methods. The pool consists of one -# connection that corresponds to `http_args`. This class is private, do not -# use it. - -class Gem::Request::HTTPPool # :nodoc: - attr_reader :cert_files, :proxy_uri - - def initialize http_args, cert_files, proxy_uri - @http_args = http_args - @cert_files = cert_files - @proxy_uri = proxy_uri - @queue = SizedQueue.new 1 - @queue << nil - end - - def checkout - @queue.pop || make_connection - end - - def checkin connection - @queue.push connection - end - - def close_all - until @queue.empty? - if connection = @queue.pop(true) and connection.started? - connection.finish - end - end - @queue.push(nil) - end - - private - - def make_connection - setup_connection Gem::Request::ConnectionPools.client.new(*@http_args) - end - - def setup_connection connection - connection.start - connection - end - -end - diff --git a/lib/ruby/shared/rubygems/request/https_pool.rb b/lib/ruby/shared/rubygems/request/https_pool.rb deleted file mode 100644 index 2e3da0a44ef..00000000000 --- a/lib/ruby/shared/rubygems/request/https_pool.rb +++ /dev/null @@ -1,10 +0,0 @@ -class Gem::Request::HTTPSPool < Gem::Request::HTTPPool # :nodoc: - private - - def setup_connection connection - Gem::Request.configure_connection_for_https(connection, @cert_files) - super - end -end - - diff --git a/lib/ruby/shared/rubygems/request_set.rb b/lib/ruby/shared/rubygems/request_set.rb index 05bfcbee2c6..a45c64e0b4c 100644 --- a/lib/ruby/shared/rubygems/request_set.rb +++ b/lib/ruby/shared/rubygems/request_set.rb @@ -1,18 +1,10 @@ +require 'rubygems' +require 'rubygems/dependency' +require 'rubygems/dependency_resolver' +require 'rubygems/dependency_list' +require 'rubygems/installer' require 'tsort' -## -# A RequestSet groups a request to activate a set of dependencies. -# -# nokogiri = Gem::Dependency.new 'nokogiri', '~> 1.6' -# pg = Gem::Dependency.new 'pg', '~> 0.14' -# -# set = Gem::RequestSet.new nokogiri, pg -# -# requests = set.resolve -# -# p requests.map { |r| r.full_name } -# #=> ["nokogiri-1.6.0", "mini_portile-0.5.1", "pg-0.17.0"] - class Gem::RequestSet include TSort @@ -20,91 +12,26 @@ class Gem::RequestSet ## # Array of gems to install even if already installed - attr_accessor :always_install + attr_reader :always_install attr_reader :dependencies attr_accessor :development - ## - # Errors fetching gems during resolution. - - attr_reader :errors - - ## - # Set to true if you want to install only direct development dependencies. - - attr_accessor :development_shallow - - ## - # The set of git gems imported via load_gemdeps. - - attr_reader :git_set # :nodoc: - - ## - # When true, dependency resolution is not performed, only the requested gems - # are installed. - - attr_accessor :ignore_dependencies - - attr_reader :install_dir # :nodoc: - - ## - # If true, allow dependencies to match prerelease gems. - - attr_accessor :prerelease - - ## - # When false no remote sets are used for resolving gems. - - attr_accessor :remote - - attr_reader :resolver # :nodoc: - - ## - # Sets used for resolution - - attr_reader :sets # :nodoc: - ## # Treat missing dependencies as silent errors attr_accessor :soft_missing - ## - # The set of vendor gems imported via load_gemdeps. - - attr_reader :vendor_set # :nodoc: - - ## - # Creates a RequestSet for a list of Gem::Dependency objects, +deps+. You - # can then #resolve and #install the resolved list of dependencies. - # - # nokogiri = Gem::Dependency.new 'nokogiri', '~> 1.6' - # pg = Gem::Dependency.new 'pg', '~> 0.14' - # - # set = Gem::RequestSet.new nokogiri, pg - def initialize *deps @dependencies = deps - @always_install = [] - @conservative = false - @dependency_names = {} - @development = false - @development_shallow = false - @errors = [] - @git_set = nil - @ignore_dependencies = false - @install_dir = Gem.dir - @prerelease = false - @remote = true - @requests = [] - @sets = [] - @soft_missing = false - @sorted = nil - @specs = nil - @vendor_set = nil + @always_install = [] + @development = false + @requests = [] + @soft_missing = false + @sorted = nil + @specs = nil yield self if block_given? end @@ -113,48 +40,30 @@ def initialize *deps # Declare that a gem of name +name+ with +reqs+ requirements is needed. def gem name, *reqs - if dep = @dependency_names[name] then - dep.requirement.concat reqs - else - dep = Gem::Dependency.new name, reqs - @dependency_names[name] = dep - @dependencies << dep - end + @dependencies << Gem::Dependency.new(name, reqs) end ## # Add +deps+ Gem::Dependency objects to the set. def import deps - @dependencies.concat deps + @dependencies += deps end - ## - # Installs gems for this RequestSet using the Gem::Installer +options+. - # - # If a +block+ is given an activation +request+ and +installer+ are yielded. - # The +installer+ will be +nil+ if a gem matching the request was already - # installed. - - def install options, &block # :yields: request, installer + def install options, &block if dir = options[:install_dir] - requests = install_into dir, false, options, &block - return requests + return install_into dir, false, options, &block end cache_dir = options[:cache_dir] || Gem.dir - @prerelease = options[:prerelease] - requests = [] + specs = [] sorted_requests.each do |req| - if req.installed? then - req.spec.spec.build_extensions - - if @always_install.none? { |spec| spec == req.spec.spec } then - yield req, nil if block_given? - next - end + if req.installed? and + @always_install.none? { |spec| spec == req.spec.spec } then + yield req, nil if block_given? + next end path = req.download cache_dir @@ -163,77 +72,13 @@ def install options, &block # :yields: request, installer yield req, inst if block_given? - requests << inst.install - end - - requests - ensure - raise if $! - return requests if options[:gemdeps] - - specs = requests.map do |request| - case request - when Gem::Resolver::ActivationRequest then - request.spec.spec - else - request - end + specs << inst.install end - require 'rubygems/dependency_installer' - inst = Gem::DependencyInstaller.new options - inst.installed_gems.replace specs - - Gem.done_installing_hooks.each do |hook| - hook.call inst, specs - end unless Gem.done_installing_hooks.empty? - end - - ## - # Installs from the gem dependencies files in the +:gemdeps+ option in - # +options+, yielding to the +block+ as in #install. - # - # If +:without_groups+ is given in the +options+, those groups in the gem - # dependencies file are not used. See Gem::Installer for other +options+. - - def install_from_gemdeps options, &block - gemdeps = options[:gemdeps] - - @install_dir = options[:install_dir] || Gem.dir - @prerelease = options[:prerelease] - @remote = options[:domain] != :local - @conservative = true if options[:conservative] - - gem_deps_api = load_gemdeps gemdeps, options[:without_groups], true - - resolve - - if options[:explain] - puts "Gems to install:" - - sorted_requests.each do |spec| - puts " #{spec.full_name}" - end - - if Gem.configuration.really_verbose - @resolver.stats.display - end - else - installed = install options, &block - - if options.fetch :lock, true then - lockfile = - Gem::RequestSet::Lockfile.new self, gemdeps, gem_deps_api.dependencies - lockfile.write - end - - installed - end + specs end def install_into dir, force = true, options = {} - gem_home, ENV['GEM_HOME'] = ENV['GEM_HOME'], dir - existing = force ? [] : specs_in(dir) existing.delete_if { |s| @always_install.include? s } @@ -241,125 +86,52 @@ def install_into dir, force = true, options = {} installed = [] - options[:development] = false - options[:install_dir] = dir - options[:only_install_dir] = true - @prerelease = options[:prerelease] + sorted_requests.each do |req| + if existing.find { |s| s.full_name == req.spec.full_name } + yield req, nil if block_given? + next + end - sorted_requests.each do |request| - spec = request.spec + path = req.download(dir) - if existing.find { |s| s.full_name == spec.full_name } then - yield request, nil if block_given? + unless path then # already installed + yield req, nil if block_given? next end - spec.install options do |installer| - yield request, installer if block_given? - end + options[:install_dir] = dir + options[:only_install_dir] = true + + inst = Gem::Installer.new path, options + + yield req, inst if block_given? - installed << request + inst.install + + installed << req end installed - ensure - ENV['GEM_HOME'] = gem_home end ## # Load a dependency management file. - def load_gemdeps path, without_groups = [], installing = false - @git_set = Gem::Resolver::GitSet.new - @vendor_set = Gem::Resolver::VendorSet.new - - @git_set.root_dir = @install_dir - - lockfile = Gem::RequestSet::Lockfile.new self, path - lockfile.parse - - gf = Gem::RequestSet::GemDependencyAPI.new self, path - gf.installing = installing - gf.without_groups = without_groups if without_groups + def load_gemdeps path + gf = Gem::RequestSet::GemDepedencyAPI.new self, path gf.load end - def pretty_print q # :nodoc: - q.group 2, '[RequestSet:', ']' do - q.breakable - - if @remote then - q.text 'remote' - q.breakable - end - - if @prerelease then - q.text 'prerelease' - q.breakable - end - - if @development_shallow then - q.text 'shallow development' - q.breakable - elsif @development then - q.text 'development' - q.breakable - end - - if @soft_missing then - q.text 'soft missing' - end - - q.group 2, '[dependencies:', ']' do - q.breakable - @dependencies.map do |dep| - q.text dep.to_s - q.breakable - end - end - - q.breakable - q.text 'sets:' - - q.breakable - q.pp @sets.map { |set| set.class } - end - end - ## # Resolve the requested dependencies and return an Array of Specification # objects to be activated. - def resolve set = Gem::Resolver::BestSet.new - @sets << set - @sets << @git_set - @sets << @vendor_set - - set = Gem::Resolver.compose_sets(*@sets) - set.remote = @remote - set.prerelease = @prerelease - - resolver = Gem::Resolver.new @dependencies, set - resolver.development = @development - resolver.development_shallow = @development_shallow - resolver.ignore_dependencies = @ignore_dependencies - resolver.soft_missing = @soft_missing - - if @conservative - installed_gems = {} - Gem::Specification.find_all do |spec| - (installed_gems[spec.name] ||= []) << spec - end - resolver.skip_gems = installed_gems - end - - @resolver = resolver + def resolve set = nil + resolver = Gem::DependencyResolver.new @dependencies, set + resolver.development = @development + resolver.soft_missing = @soft_missing @requests = resolver.resolve - - @errors = set.errors - - @requests end ## @@ -367,7 +139,7 @@ def resolve set = Gem::Resolver::BestSet.new # and return an Array of Specification objects to be activated. def resolve_current - resolve Gem::Resolver::CurrentSet.new + resolve Gem::DependencyResolver::CurrentSet.new end def sorted_requests @@ -392,22 +164,20 @@ def tsort_each_child node # :nodoc: node.spec.dependencies.each do |dep| next if dep.type == :development and not @development - match = @requests.find { |r| - dep.match? r.spec.name, r.spec.version, @prerelease - } - - unless match then - next if dep.type == :development and @development_shallow - next if @soft_missing - raise Gem::DependencyError, - "Unresolved dependency found during sorting - #{dep} (requested by #{node.spec.full_name})" + match = @requests.find { |r| dep.match? r.spec.name, r.spec.version } + if match + begin + yield match + rescue TSort::Cyclic + end + else + unless @soft_missing + raise Gem::DependencyError, "Unresolved depedency found during sorting - #{dep}" + end end - - yield match end end end require 'rubygems/request_set/gem_dependency_api' -require 'rubygems/request_set/lockfile' diff --git a/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb b/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb index 9aad5ab5d37..178ed1b59d3 100644 --- a/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb +++ b/lib/ruby/shared/rubygems/request_set/gem_dependency_api.rb @@ -1,801 +1,39 @@ ## -# A semi-compatible DSL for the Bundler Gemfile and Isolate gem dependencies -# files. -# -# To work with both the Bundler Gemfile and Isolate formats this -# implementation takes some liberties to allow compatibility with each, most -# notably in #source. -# -# A basic gem dependencies file will look like the following: -# -# source 'https://rubygems.org' -# -# gem 'rails', '3.2.14a -# gem 'devise', '~> 2.1', '>= 2.1.3' -# gem 'cancan' -# gem 'airbrake' -# gem 'pg' -# -# RubyGems recommends saving this as gem.deps.rb over Gemfile or Isolate. -# -# To install the gems in this Gemfile use `gem install -g` to install it and -# create a lockfile. The lockfile will ensure that when you make changes to -# your gem dependencies file a minimum amount of change is made to the -# dependencies of your gems. -# -# RubyGems can activate all the gems in your dependencies file at startup -# using the RUBYGEMS_GEMDEPS environment variable or through Gem.use_gemdeps. -# See Gem.use_gemdeps for details and warnings. -# -# See `gem help install` and `gem help gem_dependencies` for further details. +# A semi-compatible DSL for Bundler's Gemfile format -class Gem::RequestSet::GemDependencyAPI - - ENGINE_MAP = { # :nodoc: - :jruby => %w[jruby], - :jruby_18 => %w[jruby], - :jruby_19 => %w[jruby], - :maglev => %w[maglev], - :mri => %w[ruby], - :mri_18 => %w[ruby], - :mri_19 => %w[ruby], - :mri_20 => %w[ruby], - :mri_21 => %w[ruby], - :rbx => %w[rbx], - :ruby => %w[ruby rbx maglev], - :ruby_18 => %w[ruby rbx maglev], - :ruby_19 => %w[ruby rbx maglev], - :ruby_20 => %w[ruby rbx maglev], - :ruby_21 => %w[ruby rbx maglev], - } - - mswin = Gem::Platform.new 'x86-mswin32' - mswin64 = Gem::Platform.new 'x64-mswin64' - x86_mingw = Gem::Platform.new 'x86-mingw32' - x64_mingw = Gem::Platform.new 'x64-mingw32' - - PLATFORM_MAP = { # :nodoc: - :jruby => Gem::Platform::RUBY, - :jruby_18 => Gem::Platform::RUBY, - :jruby_19 => Gem::Platform::RUBY, - :maglev => Gem::Platform::RUBY, - :mingw => x86_mingw, - :mingw_18 => x86_mingw, - :mingw_19 => x86_mingw, - :mingw_20 => x86_mingw, - :mingw_21 => x86_mingw, - :mri => Gem::Platform::RUBY, - :mri_18 => Gem::Platform::RUBY, - :mri_19 => Gem::Platform::RUBY, - :mri_20 => Gem::Platform::RUBY, - :mri_21 => Gem::Platform::RUBY, - :mswin => mswin, - :mswin_18 => mswin, - :mswin_19 => mswin, - :mswin_20 => mswin, - :mswin_21 => mswin, - :mswin64 => mswin64, - :mswin64_19 => mswin64, - :mswin64_20 => mswin64, - :mswin64_21 => mswin64, - :rbx => Gem::Platform::RUBY, - :ruby => Gem::Platform::RUBY, - :ruby_18 => Gem::Platform::RUBY, - :ruby_19 => Gem::Platform::RUBY, - :ruby_20 => Gem::Platform::RUBY, - :ruby_21 => Gem::Platform::RUBY, - :x64_mingw => x64_mingw, - :x64_mingw_20 => x64_mingw, - :x64_mingw_21 => x64_mingw - } - - gt_eq_0 = Gem::Requirement.new '>= 0' - tilde_gt_1_8_0 = Gem::Requirement.new '~> 1.8.0' - tilde_gt_1_9_0 = Gem::Requirement.new '~> 1.9.0' - tilde_gt_2_0_0 = Gem::Requirement.new '~> 2.0.0' - tilde_gt_2_1_0 = Gem::Requirement.new '~> 2.1.0' - - VERSION_MAP = { # :nodoc: - :jruby => gt_eq_0, - :jruby_18 => tilde_gt_1_8_0, - :jruby_19 => tilde_gt_1_9_0, - :maglev => gt_eq_0, - :mingw => gt_eq_0, - :mingw_18 => tilde_gt_1_8_0, - :mingw_19 => tilde_gt_1_9_0, - :mingw_20 => tilde_gt_2_0_0, - :mingw_21 => tilde_gt_2_1_0, - :mri => gt_eq_0, - :mri_18 => tilde_gt_1_8_0, - :mri_19 => tilde_gt_1_9_0, - :mri_20 => tilde_gt_2_0_0, - :mri_21 => tilde_gt_2_1_0, - :mswin => gt_eq_0, - :mswin_18 => tilde_gt_1_8_0, - :mswin_19 => tilde_gt_1_9_0, - :mswin_20 => tilde_gt_2_0_0, - :mswin_21 => tilde_gt_2_1_0, - :mswin64 => gt_eq_0, - :mswin64_19 => tilde_gt_1_9_0, - :mswin64_20 => tilde_gt_2_0_0, - :mswin64_21 => tilde_gt_2_1_0, - :rbx => gt_eq_0, - :ruby => gt_eq_0, - :ruby_18 => tilde_gt_1_8_0, - :ruby_19 => tilde_gt_1_9_0, - :ruby_20 => tilde_gt_2_0_0, - :ruby_21 => tilde_gt_2_1_0, - :x64_mingw => gt_eq_0, - :x64_mingw_20 => tilde_gt_2_0_0, - :x64_mingw_21 => tilde_gt_2_1_0, - } - - WINDOWS = { # :nodoc: - :mingw => :only, - :mingw_18 => :only, - :mingw_19 => :only, - :mingw_20 => :only, - :mingw_21 => :only, - :mri => :never, - :mri_18 => :never, - :mri_19 => :never, - :mri_20 => :never, - :mri_21 => :never, - :mswin => :only, - :mswin_18 => :only, - :mswin_19 => :only, - :mswin_20 => :only, - :mswin_21 => :only, - :mswin64 => :only, - :mswin64_19 => :only, - :mswin64_20 => :only, - :mswin64_21 => :only, - :rbx => :never, - :ruby => :never, - :ruby_18 => :never, - :ruby_19 => :never, - :ruby_20 => :never, - :ruby_21 => :never, - :x64_mingw => :only, - :x64_mingw_20 => :only, - :x64_mingw_21 => :only, - } - - ## - # The gems required by #gem statements in the gem.deps.rb file - - attr_reader :dependencies - - ## - # A set of gems that are loaded via the +:git+ option to #gem - - attr_reader :git_set # :nodoc: - - ## - # A Hash containing gem names and files to require from those gems. - - attr_reader :requires # :nodoc: - - ## - # A set of gems that are loaded via the +:path+ option to #gem - - attr_reader :vendor_set # :nodoc: - - ## - # The groups of gems to exclude from installation - - attr_accessor :without_groups # :nodoc: - - ## - # Creates a new GemDependencyAPI that will add dependencies to the - # Gem::RequestSet +set+ based on the dependency API description in +path+. +class Gem::RequestSet::GemDepedencyAPI def initialize set, path @set = set @path = path - - @current_groups = nil - @current_platforms = nil - @current_repository = nil - @dependencies = {} - @default_sources = true - @git_set = @set.git_set - @git_sources = {} - @installing = false - @requires = Hash.new { |h, name| h[name] = [] } - @vendor_set = @set.vendor_set - @gem_sources = {} - @without_groups = [] - - git_source :github do |repo_name| - repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include? "/" - - "git://github.com/#{repo_name}.git" - end - - git_source :bitbucket do |repo_name| - repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include? "/" - - user, = repo_name.split "/", 2 - - "https://#{user}@bitbucket.org/#{repo_name}.git" - end - end - - ## - # Adds +dependencies+ to the request set if any of the +groups+ are allowed. - # This is used for gemspec dependencies. - - def add_dependencies groups, dependencies # :nodoc: - return unless (groups & @without_groups).empty? - - dependencies.each do |dep| - @set.gem dep.name, *dep.requirement - end - end - - private :add_dependencies - - ## - # Finds a gemspec with the given +name+ that lives at +path+. - - def find_gemspec name, path # :nodoc: - glob = File.join path, "#{name}.gemspec" - - spec_files = Dir[glob] - - case spec_files.length - when 1 then - spec_file = spec_files.first - - spec = Gem::Specification.load spec_file - - return spec if spec - - raise ArgumentError, "invalid gemspec #{spec_file}" - when 0 then - raise ArgumentError, "no gemspecs found at #{Dir.pwd}" - else - raise ArgumentError, - "found multiple gemspecs at #{Dir.pwd}, " + - "use the name: option to specify the one you want" - end - end - - ## - # Changes the behavior of gem dependency file loading to installing mode. - # In installing mode certain restrictions are ignored such as ruby version - # mismatch checks. - - def installing= installing # :nodoc: - @installing = installing end - ## - # Loads the gem dependency file and returns self. - def load instance_eval File.read(@path).untaint, @path, 1 - - self - end - - ## - # :category: Gem Dependencies DSL - # - # :call-seq: - # gem(name) - # gem(name, *requirements) - # gem(name, *requirements, options) - # - # Specifies a gem dependency with the given +name+ and +requirements+. You - # may also supply +options+ following the +requirements+ - # - # +options+ include: - # - # require: :: - # RubyGems does not provide any autorequire features so requires in a gem - # dependencies file are recorded but ignored. - # - # In bundler the require: option overrides the file to require during - # Bundler.require. By default the name of the dependency is required in - # Bundler. A single file or an Array of files may be given. - # - # To disable requiring any file give +false+: - # - # gem 'rake', require: false - # - # group: :: - # Place the dependencies in the given dependency group. A single group or - # an Array of groups may be given. - # - # See also #group - # - # platform: :: - # Only install the dependency on the given platform. A single platform or - # an Array of platforms may be given. - # - # See #platform for a list of platforms available. - # - # path: :: - # Install this dependency from an unpacked gem in the given directory. - # - # gem 'modified_gem', path: 'vendor/modified_gem' - # - # git: :: - # Install this dependency from a git repository: - # - # gem 'private_gem', git: git@my.company.example:private_gem.git' - # - # gist: :: - # Install this dependency from the gist ID: - # - # gem 'bang', gist: '1232884' - # - # github: :: - # Install this dependency from a github git repository: - # - # gem 'private_gem', github: 'my_company/private_gem' - # - # submodules: :: - # Set to +true+ to include submodules when fetching the git repository for - # git:, gist: and github: dependencies. - # - # ref: :: - # Use the given commit name or SHA for git:, gist: and github: - # dependencies. - # - # branch: :: - # Use the given branch for git:, gist: and github: dependencies. - # - # tag: :: - # Use the given tag for git:, gist: and github: dependencies. - - def gem name, *requirements - options = requirements.pop if requirements.last.kind_of?(Hash) - options ||= {} - - options[:git] = @current_repository if @current_repository - - source_set = false - - source_set ||= gem_path name, options - source_set ||= gem_git name, options - source_set ||= gem_git_source name, options - - duplicate = @dependencies.include? name - - @dependencies[name] = - if requirements.empty? and not source_set then - nil - elsif source_set then - '!' - else - requirements - end - - return unless gem_platforms options - - groups = gem_group name, options - - return unless (groups & @without_groups).empty? - - pin_gem_source name, :default unless source_set - - gem_requires name, options - - if duplicate then - warn <<-WARNING -Gem dependencies file #{@path} requires #{name} more than once. - WARNING - end - - @set.gem name, *requirements - end - - ## - # Handles the git: option from +options+ for gem +name+. - # - # Returns +true+ if the path option was handled. - - def gem_git name, options # :nodoc: - if gist = options.delete(:gist) then - options[:git] = "https://gist.github.com/#{gist}.git" - end - - return unless repository = options.delete(:git) - - pin_gem_source name, :git, repository - - reference = nil - reference ||= options.delete :ref - reference ||= options.delete :branch - reference ||= options.delete :tag - reference ||= 'master' - - submodules = options.delete :submodules - - @git_set.add_git_gem name, repository, reference, submodules - - true - end - - private :gem_git - - ## - # Handles a git gem option from +options+ for gem +name+ for a git source - # registered through git_source. - # - # Returns +true+ if the custom source option was handled. - - def gem_git_source name, options # :nodoc: - return unless git_source = (@git_sources.keys & options.keys).last - - source_callback = @git_sources[git_source] - source_param = options.delete git_source - - git_url = source_callback.call source_param - - options[:git] = git_url - - gem_git name, options - - true - end - - private :gem_git_source - - ## - # Handles the :group and :groups +options+ for the gem with the given - # +name+. - - def gem_group name, options # :nodoc: - g = options.delete :group - all_groups = g ? Array(g) : [] - - groups = options.delete :groups - all_groups |= groups if groups - - all_groups |= @current_groups if @current_groups - - all_groups end - private :gem_group - - ## - # Handles the path: option from +options+ for gem +name+. - # - # Returns +true+ if the path option was handled. + # :category: Bundler Gemfile DSL - def gem_path name, options # :nodoc: - return unless directory = options.delete(:path) + def gem name, *reqs + # Ignore the opts for now. + reqs.pop if reqs.last.kind_of?(Hash) - pin_gem_source name, :path, directory - - @vendor_set.add_vendor_gem name, directory - - true + @set.gem name, *reqs end - private :gem_path - - ## - # Handles the platforms: option from +options+. Returns true if the - # platform matches the current platform. - - def gem_platforms options # :nodoc: - platform_names = Array(options.delete :platform) - platform_names.concat Array(options.delete :platforms) - platform_names.concat @current_platforms if @current_platforms - - return true if platform_names.empty? - - platform_names.any? do |platform_name| - raise ArgumentError, "unknown platform #{platform_name.inspect}" unless - platform = PLATFORM_MAP[platform_name] - - next false unless Gem::Platform.match platform - - if engines = ENGINE_MAP[platform_name] then - next false unless engines.include? Gem.ruby_engine - end - - case WINDOWS[platform_name] - when :only then - next false unless Gem.win_platform? - when :never then - next false if Gem.win_platform? - end - - VERSION_MAP[platform_name].satisfied_by? Gem.ruby_version - end + def group *what end - private :gem_platforms - - ## - # Records the require: option from +options+ and adds those files, or the - # default file to the require list for +name+. - - def gem_requires name, options # :nodoc: - if options.include? :require then - if requires = options.delete(:require) then - @requires[name].concat Array requires - end - else - @requires[name] << name - end - end - - private :gem_requires - - ## - # :category: Gem Dependencies DSL - # - # Block form for specifying gems from a git +repository+. - # - # git 'https://github.com/rails/rails.git' do - # gem 'activesupport' - # gem 'activerecord' - # end - - def git repository - @current_repository = repository - - yield - - ensure - @current_repository = nil - end - - ## - # Defines a custom git source that uses +name+ to expand git repositories - # for use in gems built from git repositories. You must provide a block - # that accepts a git repository name for expansion. - - def git_source name, &callback - @git_sources[name] = callback - end - - ## - # Returns the basename of the file the dependencies were loaded from - - def gem_deps_file # :nodoc: - File.basename @path - end - - ## - # :category: Gem Dependencies DSL - # - # Loads dependencies from a gemspec file. - # - # +options+ include: - # - # name: :: - # The name portion of the gemspec file. Defaults to searching for any - # gemspec file in the current directory. - # - # gemspec name: 'my_gem' - # - # path: :: - # The path the gemspec lives in. Defaults to the current directory: - # - # gemspec 'my_gem', path: 'gemspecs', name: 'my_gem' - # - # development_group: :: - # The group to add development dependencies to. By default this is - # :development. Only one group may be specified. - - def gemspec options = {} - name = options.delete(:name) || '{,*}' - path = options.delete(:path) || '.' - development_group = options.delete(:development_group) || :development - - spec = find_gemspec name, path - - groups = gem_group spec.name, {} - - self_dep = Gem::Dependency.new spec.name, spec.version - - add_dependencies groups, [self_dep] - add_dependencies groups, spec.runtime_dependencies - - @dependencies[spec.name] = '!' - - spec.dependencies.each do |dep| - @dependencies[dep.name] = dep.requirement + def platform what + if what == :ruby + yield end - - groups << development_group - - add_dependencies groups, spec.development_dependencies - - gem_requires spec.name, options end - ## - # :category: Gem Dependencies DSL - # - # Block form for placing a dependency in the given +groups+. - # - # group :development do - # gem 'debugger' - # end - # - # group :development, :test do - # gem 'minitest' - # end - # - # Groups can be excluded at install time using `gem install -g --without - # development`. See `gem help install` and `gem help gem_dependencies` for - # further details. - - def group *groups - @current_groups = groups - - yield - - ensure - @current_groups = nil - end - - ## - # Pins the gem +name+ to the given +source+. Adding a gem with the same - # name from a different +source+ will raise an exception. - - def pin_gem_source name, type = :default, source = nil - source_description = - case type - when :default then '(default)' - when :path then "path: #{source}" - when :git then "git: #{source}" - else '(unknown)' - end - - raise ArgumentError, - "duplicate source #{source_description} for gem #{name}" if - @gem_sources.fetch(name, source) != source - - @gem_sources[name] = source - end - - private :pin_gem_source - - ## - # :category: Gem Dependencies DSL - # - # Block form for restricting gems to a set of platforms. - # - # The gem dependencies platform is different from Gem::Platform. A platform - # gem.deps.rb platform matches on the ruby engine, the ruby version and - # whether or not windows is allowed. - # - # :ruby, :ruby_XY :: - # Matches non-windows, non-jruby implementations where X and Y can be used - # to match releases in the 1.8, 1.9, 2.0 or 2.1 series. - # - # :mri, :mri_XY :: - # Matches non-windows C Ruby (Matz Ruby) or only the 1.8, 1.9, 2.0 or - # 2.1 series. - # - # :mingw, :mingw_XY :: - # Matches 32 bit C Ruby on MinGW or only the 1.8, 1.9, 2.0 or 2.1 series. - # - # :x64_mingw, :x64_mingw_XY :: - # Matches 64 bit C Ruby on MinGW or only the 1.8, 1.9, 2.0 or 2.1 series. - # - # :mswin, :mswin_XY :: - # Matches 32 bit C Ruby on Microsoft Windows or only the 1.8, 1.9, 2.0 or - # 2.1 series. - # - # :mswin64, :mswin64_XY :: - # Matches 64 bit C Ruby on Microsoft Windows or only the 1.8, 1.9, 2.0 or - # 2.1 series. - # - # :jruby, :jruby_XY :: - # Matches JRuby or JRuby in 1.8 or 1.9 mode. - # - # :maglev :: - # Matches Maglev - # - # :rbx :: - # Matches non-windows Rubinius - # - # NOTE: There is inconsistency in what environment a platform matches. You - # may need to read the source to know the exact details. - - def platform *platforms - @current_platforms = platforms - - yield - - ensure - @current_platforms = nil - end - - ## - # :category: Gem Dependencies DSL - # - # Block form for restricting gems to a particular set of platforms. See - # #platform. - alias :platforms :platform - ## - # :category: Gem Dependencies DSL - # - # Restricts this gem dependencies file to the given ruby +version+. - # - # You may also provide +engine:+ and +engine_version:+ options to restrict - # this gem dependencies file to a particular ruby engine and its engine - # version. This matching is performed by using the RUBY_ENGINE and - # engine_specific VERSION constants. (For JRuby, JRUBY_VERSION). - - def ruby version, options = {} - engine = options[:engine] - engine_version = options[:engine_version] - - raise ArgumentError, - 'you must specify engine_version along with the ruby engine' if - engine and not engine_version - - return true if @installing - - unless RUBY_VERSION == version then - message = "Your Ruby version is #{RUBY_VERSION}, " + - "but your #{gem_deps_file} requires #{version}" - - raise Gem::RubyVersionMismatch, message - end - - if engine and engine != Gem.ruby_engine then - message = "Your ruby engine is #{Gem.ruby_engine}, " + - "but your #{gem_deps_file} requires #{engine}" - - raise Gem::RubyVersionMismatch, message - end - - if engine_version then - my_engine_version = Object.const_get "#{Gem.ruby_engine.upcase}_VERSION" - - if engine_version != my_engine_version then - message = - "Your ruby engine version is #{Gem.ruby_engine} #{my_engine_version}, " + - "but your #{gem_deps_file} requires #{engine} #{engine_version}" - - raise Gem::RubyVersionMismatch, message - end - end - - return true - end - - ## - # :category: Gem Dependencies DSL - # - # Sets +url+ as a source for gems for this dependency API. RubyGems uses - # the default configured sources if no source was given. If a source is set - # only that source is used. - # - # This method differs in behavior from Bundler: - # - # * The +:gemcutter+, # +:rubygems+ and +:rubyforge+ sources are not - # supported as they are deprecated in bundler. - # * The +prepend:+ option is not supported. If you wish to order sources - # then list them in your preferred order. - def source url - Gem.sources.clear if @default_sources - - @default_sources = false - - Gem.sources << url end - # TODO: remove this typo name at RubyGems 3.0 - - Gem::RequestSet::GemDepedencyAPI = self # :nodoc: - end diff --git a/lib/ruby/shared/rubygems/request_set/lockfile.rb b/lib/ruby/shared/rubygems/request_set/lockfile.rb deleted file mode 100644 index 4f2fa0933ff..00000000000 --- a/lib/ruby/shared/rubygems/request_set/lockfile.rb +++ /dev/null @@ -1,650 +0,0 @@ -require 'strscan' - -## -# Parses a gem.deps.rb.lock file and constructs a LockSet containing the -# dependencies found inside. If the lock file is missing no LockSet is -# constructed. - -class Gem::RequestSet::Lockfile - - ## - # Raised when a lockfile cannot be parsed - - class ParseError < Gem::Exception - - ## - # The column where the error was encountered - - attr_reader :column - - ## - # The line where the error was encountered - - attr_reader :line - - ## - # The location of the lock file - - attr_reader :path - - ## - # Raises a ParseError with the given +message+ which was encountered at a - # +line+ and +column+ while parsing. - - def initialize message, column, line, path - @line = line - @column = column - @path = path - super "#{message} (at line #{line} column #{column})" - end - - end - - ## - # The platforms for this Lockfile - - attr_reader :platforms - - ## - # Creates a new Lockfile for the given +request_set+ and +gem_deps_file+ - # location. - - def initialize request_set, gem_deps_file, dependencies = nil - @set = request_set - @dependencies = dependencies - @gem_deps_file = File.expand_path(gem_deps_file) - @gem_deps_dir = File.dirname(@gem_deps_file) - - @gem_deps_file.untaint unless gem_deps_file.tainted? - - @current_token = nil - @line = 0 - @line_pos = 0 - @platforms = [] - @tokens = [] - end - - def add_DEPENDENCIES out # :nodoc: - out << "DEPENDENCIES" - - dependencies = - if @dependencies then - @dependencies.sort_by { |name,| name }.map do |name, requirement| - requirement_string = - if '!' == requirement then - requirement - else - Gem::Requirement.new(requirement).for_lockfile - end - - [name, requirement_string] - end - else - @requests.sort_by { |r| r.name }.map do |request| - spec = request.spec - name = request.name - requirement = request.request.dependency.requirement - - requirement_string = - if [Gem::Resolver::VendorSpecification, - Gem::Resolver::GitSpecification].include? spec.class then - "!" - else - requirement.for_lockfile - end - - [name, requirement_string] - end - end - - dependencies = dependencies.map do |name, requirement_string| - " #{name}#{requirement_string}" - end - - out.concat dependencies - - out << nil - end - - def add_GEM out # :nodoc: - return if @spec_groups.empty? - - source_groups = @spec_groups.values.flatten.group_by do |request| - request.spec.source.uri - end - - source_groups.sort_by { |group,| group.to_s }.map do |group, requests| - out << "GEM" - out << " remote: #{group}" - out << " specs:" - - requests.sort_by { |request| request.name }.each do |request| - next if request.spec.name == 'bundler' - platform = "-#{request.spec.platform}" unless - Gem::Platform::RUBY == request.spec.platform - - out << " #{request.name} (#{request.version}#{platform})" - - request.full_spec.dependencies.sort.each do |dependency| - next if dependency.type == :development - - requirement = dependency.requirement - out << " #{dependency.name}#{requirement.for_lockfile}" - end - end - out << nil - end - end - - def add_GIT out - return unless git_requests = - @spec_groups.delete(Gem::Resolver::GitSpecification) - - by_repository_revision = git_requests.group_by do |request| - source = request.spec.source - [source.repository, source.rev_parse] - end - - out << "GIT" - by_repository_revision.each do |(repository, revision), requests| - out << " remote: #{repository}" - out << " revision: #{revision}" - out << " specs:" - - requests.sort_by { |request| request.name }.each do |request| - out << " #{request.name} (#{request.version})" - - dependencies = request.spec.dependencies.sort_by { |dep| dep.name } - dependencies.each do |dep| - out << " #{dep.name}#{dep.requirement.for_lockfile}" - end - end - end - - out << nil - end - - def relative_path_from dest, base # :nodoc: - dest = File.expand_path(dest) - base = File.expand_path(base) - - if dest.index(base) == 0 then - offset = dest[base.size+1..-1] - - return '.' unless offset - - offset - else - dest - end - end - - def add_PATH out # :nodoc: - return unless path_requests = - @spec_groups.delete(Gem::Resolver::VendorSpecification) - - out << "PATH" - path_requests.each do |request| - directory = File.expand_path(request.spec.source.uri) - - out << " remote: #{relative_path_from directory, @gem_deps_dir}" - out << " specs:" - out << " #{request.name} (#{request.version})" - end - - out << nil - end - - def add_PLATFORMS out # :nodoc: - out << "PLATFORMS" - - platforms = @requests.map { |request| request.spec.platform }.uniq - - platforms = platforms.sort_by { |platform| platform.to_s } - - platforms.sort.each do |platform| - out << " #{platform}" - end - - out << nil - end - - ## - # Gets the next token for a Lockfile - - def get expected_types = nil, expected_value = nil # :nodoc: - @current_token = @tokens.shift - - type, value, column, line = @current_token - - if expected_types and not Array(expected_types).include? type then - unget - - message = "unexpected token [#{type.inspect}, #{value.inspect}], " + - "expected #{expected_types.inspect}" - - raise ParseError.new message, column, line, "#{@gem_deps_file}.lock" - end - - if expected_value and expected_value != value then - unget - - message = "unexpected token [#{type.inspect}, #{value.inspect}], " + - "expected [#{expected_types.inspect}, " + - "#{expected_value.inspect}]" - - raise ParseError.new message, column, line, "#{@gem_deps_file}.lock" - end - - @current_token - end - - def parse # :nodoc: - tokenize - - until @tokens.empty? do - type, data, column, line = get - - case type - when :section then - skip :newline - - case data - when 'DEPENDENCIES' then - parse_DEPENDENCIES - when 'GIT' then - parse_GIT - when 'GEM' then - parse_GEM - when 'PATH' then - parse_PATH - when 'PLATFORMS' then - parse_PLATFORMS - else - type, = get until @tokens.empty? or peek.first == :section - end - else - raise "BUG: unhandled token #{type} (#{data.inspect}) at line #{line} column #{column}" - end - end - end - - def parse_DEPENDENCIES # :nodoc: - while not @tokens.empty? and :text == peek.first do - _, name, = get :text - - requirements = [] - - case peek[0] - when :bang then - get :bang - - requirements << pinned_requirement(name) - when :l_paren then - get :l_paren - - loop do - _, op, = get :requirement - _, version, = get :text - - requirements << "#{op} #{version}" - - break unless peek[0] == :comma - - get :comma - end - - get :r_paren - - if peek[0] == :bang then - requirements.clear - requirements << pinned_requirement(name) - - get :bang - end - end - - @set.gem name, *requirements - - skip :newline - end - end - - def parse_GEM # :nodoc: - sources = [] - - while [:entry, 'remote'] == peek.first(2) do - get :entry, 'remote' - _, data, = get :text - skip :newline - - sources << Gem::Source.new(data) - end - - sources << Gem::Source.new(Gem::DEFAULT_HOST) if sources.empty? - - get :entry, 'specs' - - skip :newline - - set = Gem::Resolver::LockSet.new sources - last_specs = nil - - while not @tokens.empty? and :text == peek.first do - _, name, column, = get :text - - case peek[0] - when :newline then - last_specs.each do |spec| - spec.add_dependency Gem::Dependency.new name if column == 6 - end - when :l_paren then - get :l_paren - - type, data, = get [:text, :requirement] - - if type == :text and column == 4 then - version, platform = data.split '-', 2 - - platform = - platform ? Gem::Platform.new(platform) : Gem::Platform::RUBY - - last_specs = set.add name, version, platform - else - dependency = parse_dependency name, data - - last_specs.each do |spec| - spec.add_dependency dependency - end - end - - get :r_paren - else - raise "BUG: unknown token #{peek}" - end - - skip :newline - end - - @set.sets << set - end - - def parse_GIT # :nodoc: - get :entry, 'remote' - _, repository, = get :text - - skip :newline - - get :entry, 'revision' - _, revision, = get :text - - skip :newline - - type, value = peek.first 2 - if type == :entry and %w[branch ref tag].include? value then - get - get :text - - skip :newline - end - - get :entry, 'specs' - - skip :newline - - set = Gem::Resolver::GitSet.new - set.root_dir = @set.install_dir - - last_spec = nil - - while not @tokens.empty? and :text == peek.first do - _, name, column, = get :text - - case peek[0] - when :newline then - last_spec.add_dependency Gem::Dependency.new name if column == 6 - when :l_paren then - get :l_paren - - type, data, = get [:text, :requirement] - - if type == :text and column == 4 then - last_spec = set.add_git_spec name, data, repository, revision, true - else - dependency = parse_dependency name, data - - last_spec.add_dependency dependency - end - - get :r_paren - else - raise "BUG: unknown token #{peek}" - end - - skip :newline - end - - @set.sets << set - end - - def parse_PATH # :nodoc: - get :entry, 'remote' - _, directory, = get :text - - skip :newline - - get :entry, 'specs' - - skip :newline - - set = Gem::Resolver::VendorSet.new - last_spec = nil - - while not @tokens.empty? and :text == peek.first do - _, name, column, = get :text - - case peek[0] - when :newline then - last_spec.add_dependency Gem::Dependency.new name if column == 6 - when :l_paren then - get :l_paren - - type, data, = get [:text, :requirement] - - if type == :text and column == 4 then - last_spec = set.add_vendor_gem name, directory - else - dependency = parse_dependency name, data - - last_spec.dependencies << dependency - end - - get :r_paren - else - raise "BUG: unknown token #{peek}" - end - - skip :newline - end - - @set.sets << set - end - - def parse_PLATFORMS # :nodoc: - while not @tokens.empty? and :text == peek.first do - _, name, = get :text - - @platforms << name - - skip :newline - end - end - - ## - # Parses the requirements following the dependency +name+ and the +op+ for - # the first token of the requirements and returns a Gem::Dependency object. - - def parse_dependency name, op # :nodoc: - return Gem::Dependency.new name, op unless peek[0] == :text - - _, version, = get :text - - requirements = ["#{op} #{version}"] - - while peek[0] == :comma do - get :comma - _, op, = get :requirement - _, version, = get :text - - requirements << "#{op} #{version}" - end - - Gem::Dependency.new name, requirements - end - - ## - # Peeks at the next token for Lockfile - - def peek # :nodoc: - @tokens.first || [:EOF] - end - - def pinned_requirement name # :nodoc: - spec = @set.sets.select { |set| - Gem::Resolver::GitSet === set or - Gem::Resolver::VendorSet === set - }.map { |set| - set.specs[name] - }.compact.first - - spec.version - end - - def skip type # :nodoc: - get while not @tokens.empty? and peek.first == type - end - - ## - # The contents of the lock file. - - def to_s - @set.resolve - - out = [] - - @requests = @set.sorted_requests - - @spec_groups = @requests.group_by do |request| - request.spec.class - end - - add_PATH out - - add_GIT out - - add_GEM out - - add_PLATFORMS out - - add_DEPENDENCIES out - - out.join "\n" - end - - ## - # Calculates the column (by byte) and the line of the current token based on - # +byte_offset+. - - def token_pos byte_offset # :nodoc: - [byte_offset - @line_pos, @line] - end - - ## - # Converts a lock file into an Array of tokens. If the lock file is missing - # an empty Array is returned. - - def tokenize # :nodoc: - @line = 0 - @line_pos = 0 - - @platforms = [] - @tokens = [] - @current_token = nil - - lock_file = "#{@gem_deps_file}.lock" - - @input = File.read lock_file - s = StringScanner.new @input - - until s.eos? do - pos = s.pos - - pos = s.pos if leading_whitespace = s.scan(/ +/) - - if s.scan(/[<|=>]{7}/) then - message = "your #{lock_file} contains merge conflict markers" - column, line = token_pos pos - - raise ParseError.new message, column, line, lock_file - end - - @tokens << - case - when s.scan(/\r?\n/) then - token = [:newline, nil, *token_pos(pos)] - @line_pos = s.pos - @line += 1 - token - when s.scan(/[A-Z]+/) then - if leading_whitespace then - text = s.matched - text += s.scan(/[^\s)]*/).to_s # in case of no match - [:text, text, *token_pos(pos)] - else - [:section, s.matched, *token_pos(pos)] - end - when s.scan(/([a-z]+):\s/) then - s.pos -= 1 # rewind for possible newline - [:entry, s[1], *token_pos(pos)] - when s.scan(/\(/) then - [:l_paren, nil, *token_pos(pos)] - when s.scan(/\)/) then - [:r_paren, nil, *token_pos(pos)] - when s.scan(/<=|>=|=|~>|<|>|!=/) then - [:requirement, s.matched, *token_pos(pos)] - when s.scan(/,/) then - [:comma, nil, *token_pos(pos)] - when s.scan(/!/) then - [:bang, nil, *token_pos(pos)] - when s.scan(/[^\s),!]*/) then - [:text, s.matched, *token_pos(pos)] - else - raise "BUG: can't create token for: #{s.string[s.pos..-1].inspect}" - end - end - - @tokens - rescue Errno::ENOENT - @tokens - end - - ## - # Ungets the last token retrieved by #get - - def unget # :nodoc: - @tokens.unshift @current_token - end - - ## - # Writes the lock file alongside the gem dependencies file - - def write - content = to_s - - open "#{@gem_deps_file}.lock", 'w' do |io| - io.write content - end - end - -end - diff --git a/lib/ruby/shared/rubygems/requirement.rb b/lib/ruby/shared/rubygems/requirement.rb index 8b6a81612cb..ed768924a88 100644 --- a/lib/ruby/shared/rubygems/requirement.rb +++ b/lib/ruby/shared/rubygems/requirement.rb @@ -1,3 +1,13 @@ +## +# A Requirement is a set of one or more version restrictions. It supports a +# few (=, !=, >, <, >=, <=, ~>) different restriction operators. + +# REFACTOR: The fact that a requirement is singular or plural is kind of +# awkward. Is Requirement the right name for this? Or should it be one +# [op, number] pair, and we call the list of requirements something else? +# Since a Requirement is held by a Dependency, maybe this should be made +# singular and the list aspect should be pulled up into Dependency? + require "rubygems/version" require "rubygems/deprecate" @@ -5,13 +15,6 @@ # load our yaml + workarounds now. Gem.load_yaml if defined? ::YAML -## -# A Requirement is a set of one or more version restrictions. It supports a -# few (=, !=, >, <, >=, <=, ~>) different restriction operators. -# -# See Gem::Version for a description on how versions and requirements work -# together in RubyGems. - class Gem::Requirement OPS = { #:nodoc: "=" => lambda { |v, r| v == r }, @@ -24,21 +27,11 @@ class Gem::Requirement } quoted = OPS.keys.map { |k| Regexp.quote k }.join "|" - PATTERN_RAW = "\\s*(#{quoted})?\\s*(#{Gem::Version::VERSION_PATTERN})\\s*" # :nodoc: - - ## - # A regular expression that matches a requirement - + PATTERN_RAW = "\\s*(#{quoted})?\\s*(#{Gem::Version::VERSION_PATTERN})\\s*" PATTERN = /\A#{PATTERN_RAW}\z/ - ## - # The default requirement matches any version - DefaultRequirement = [">=", Gem::Version.new(0)] - ## - # Raised when a bad requirement is encountered - class BadRequirementError < ArgumentError; end ## @@ -48,6 +41,9 @@ class BadRequirementError < ArgumentError; end # If the input is "weird", the default version requirement is # returned. + # REFACTOR: There's no reason that this can't be unified with .new. + # .new is the standard Ruby factory method. + def self.create input case input when Gem::Requirement then @@ -82,6 +78,11 @@ def self.default # parse("1.0") # => ["=", "1.0"] # parse(Gem::Version.new("1.0")) # => ["=, "1.0"] + # REFACTOR: Little two element arrays like this have no real semantic + # value. I'd love to see something like this: + # Constraint = Struct.new(:operator, :version); (or similar) + # and have a Requirement be a list of Constraints. + def self.parse obj return ["=", obj] if Gem::Version === obj @@ -120,36 +121,10 @@ def initialize *requirements end end - ## - # Concatenates the +new+ requirements onto this requirement. - - def concat new - new = new.flatten - new.compact! - new.uniq! - new = new.map { |r| self.class.parse r } - - @requirements.concat new - end - - ## - # Formats this requirement for use in a Gem::RequestSet::Lockfile. - - def for_lockfile # :nodoc: - return if [DefaultRequirement] == @requirements - - list = requirements.sort_by { |_, version| - version - }.map { |op, version| - "#{op} #{version}" - }.uniq - - " (#{list.join ', '})" - end - ## # true if this gem has no requirements. + # FIX: maybe this should be using #default ? def none? if @requirements.size == 1 @requirements[0] == DefaultRequirement @@ -158,14 +133,6 @@ def none? end end - ## - # true if the requirement is for only an exact version - - def exact? - return false unless @requirements.size == 1 - @requirements[0][0] == "=" - end - def as_list # :nodoc: requirements.map { |op, version| "#{op} #{version}" }.sort end @@ -199,11 +166,11 @@ def init_with coder # :nodoc: yaml_initialize coder.tag, coder.map end - def to_yaml_properties # :nodoc: + def to_yaml_properties ["@requirements"] end - def encode_with coder # :nodoc: + def encode_with(coder) coder.add 'requirements', @requirements end @@ -247,13 +214,15 @@ def to_s # :nodoc: as_list.join ", " end - def == other # :nodoc: + # DOC: this should probably be :nodoc'd + def == other Gem::Requirement === other and to_s == other.to_s end private - def fix_syck_default_key_in_requirements # :nodoc: + # DOC: this should probably be :nodoc'd + def fix_syck_default_key_in_requirements Gem.load_yaml # Fixup the Syck DefaultKey bug @@ -265,9 +234,9 @@ def fix_syck_default_key_in_requirements # :nodoc: end end -class Gem::Version - # This is needed for compatibility with older yaml - # gemspecs. +# This is needed for compatibility with older yaml +# gemspecs. - Requirement = Gem::Requirement # :nodoc: +class Gem::Version + Requirement = Gem::Requirement end diff --git a/lib/ruby/shared/rubygems/resolver.rb b/lib/ruby/shared/rubygems/resolver.rb deleted file mode 100644 index ef17d682ac8..00000000000 --- a/lib/ruby/shared/rubygems/resolver.rb +++ /dev/null @@ -1,485 +0,0 @@ -require 'rubygems/dependency' -require 'rubygems/exceptions' -require 'rubygems/util/list' - -require 'uri' -require 'net/http' - -## -# Given a set of Gem::Dependency objects as +needed+ and a way to query the -# set of available specs via +set+, calculates a set of ActivationRequest -# objects which indicate all the specs that should be activated to meet the -# all the requirements. - -class Gem::Resolver - - ## - # If the DEBUG_RESOLVER environment variable is set then debugging mode is - # enabled for the resolver. This will display information about the state - # of the resolver while a set of dependencies is being resolved. - - DEBUG_RESOLVER = !ENV['DEBUG_RESOLVER'].nil? - - require 'pp' if DEBUG_RESOLVER - - ## - # Contains all the conflicts encountered while doing resolution - - attr_reader :conflicts - - ## - # Set to true if all development dependencies should be considered. - - attr_accessor :development - - ## - # Set to true if immediate development dependencies should be considered. - - attr_accessor :development_shallow - - ## - # When true, no dependencies are looked up for requested gems. - - attr_accessor :ignore_dependencies - - ## - # List of dependencies that could not be found in the configured sources. - - attr_reader :missing - - attr_reader :stats - - ## - # Hash of gems to skip resolution. Keyed by gem name, with arrays of - # gem specifications as values. - - attr_accessor :skip_gems - - ## - # When a missing dependency, don't stop. Just go on and record what was - # missing. - - attr_accessor :soft_missing - - ## - # Combines +sets+ into a ComposedSet that allows specification lookup in a - # uniform manner. If one of the +sets+ is itself a ComposedSet its sets are - # flattened into the result ComposedSet. - - def self.compose_sets *sets - sets.compact! - - sets = sets.map do |set| - case set - when Gem::Resolver::BestSet then - set - when Gem::Resolver::ComposedSet then - set.sets - else - set - end - end.flatten - - case sets.length - when 0 then - raise ArgumentError, 'one set in the composition must be non-nil' - when 1 then - sets.first - else - Gem::Resolver::ComposedSet.new(*sets) - end - end - - ## - # Creates a Resolver that queries only against the already installed gems - # for the +needed+ dependencies. - - def self.for_current_gems needed - new needed, Gem::Resolver::CurrentSet.new - end - - ## - # Create Resolver object which will resolve the tree starting - # with +needed+ Dependency objects. - # - # +set+ is an object that provides where to look for specifications to - # satisfy the Dependencies. This defaults to IndexSet, which will query - # rubygems.org. - - def initialize needed, set = nil - @set = set || Gem::Resolver::IndexSet.new - @needed = needed - - @conflicts = [] - @development = false - @development_shallow = false - @ignore_dependencies = false - @missing = [] - @skip_gems = {} - @soft_missing = false - @stats = Gem::Resolver::Stats.new - end - - def explain stage, *data # :nodoc: - return unless DEBUG_RESOLVER - - d = data.map { |x| x.pretty_inspect }.join(", ") - $stderr.printf "%10s %s\n", stage.to_s.upcase, d - end - - def explain_list stage # :nodoc: - return unless DEBUG_RESOLVER - - data = yield - $stderr.printf "%10s (%d entries)\n", stage.to_s.upcase, data.size - PP.pp data, $stderr unless data.empty? - end - - ## - # Creates an ActivationRequest for the given +dep+ and the last +possible+ - # specification. - # - # Returns the Specification and the ActivationRequest - - def activation_request dep, possible # :nodoc: - spec = possible.pop - - explain :activate, [spec.full_name, possible.size] - explain :possible, possible - - activation_request = - Gem::Resolver::ActivationRequest.new spec, dep, possible - - return spec, activation_request - end - - def requests s, act, reqs=nil # :nodoc: - return reqs if @ignore_dependencies - - s.fetch_development_dependencies if @development - - s.dependencies.reverse_each do |d| - next if d.type == :development and not @development - next if d.type == :development and @development_shallow and - act.development? - next if d.type == :development and @development_shallow and - act.parent - - reqs.add Gem::Resolver::DependencyRequest.new(d, act) - @stats.requirement! - end - - @set.prefetch reqs - - @stats.record_requirements reqs - - reqs - end - - ## - # Proceed with resolution! Returns an array of ActivationRequest objects. - - def resolve - @conflicts = [] - - needed = Gem::Resolver::RequirementList.new - - @needed.reverse_each do |n| - request = Gem::Resolver::DependencyRequest.new n, nil - - needed.add request - @stats.requirement! - end - - @stats.record_requirements needed - - res = resolve_for needed, nil - - raise Gem::DependencyResolutionError, res if - res.kind_of? Gem::Resolver::Conflict - - res.to_a - end - - ## - # Extracts the specifications that may be able to fulfill +dependency+ and - # returns those that match the local platform and all those that match. - - def find_possible dependency # :nodoc: - all = @set.find_all dependency - - if (skip_dep_gems = skip_gems[dependency.name]) && !skip_dep_gems.empty? - matching = all.select do |api_spec| - skip_dep_gems.any? { |s| api_spec.version == s.version } - end - - all = matching unless matching.empty? - end - - matching_platform = select_local_platforms all - - return matching_platform, all - end - - def handle_conflict(dep, existing) # :nodoc: - # There is a conflict! We return the conflict object which will be seen by - # the caller and be handled at the right level. - - # If the existing activation indicates that there are other possibles for - # it, then issue the conflict on the dependency for the activation itself. - # Otherwise, if there was a requester, issue it on the requester's - # request itself. - # Finally, if the existing request has no requester (toplevel) unwind to - # it anyway. - - if existing.others_possible? - conflict = - Gem::Resolver::Conflict.new dep, existing - elsif dep.requester - depreq = dep.requester.request - conflict = - Gem::Resolver::Conflict.new depreq, existing, dep - elsif existing.request.requester.nil? - conflict = - Gem::Resolver::Conflict.new dep, existing - else - raise Gem::DependencyError, "Unable to figure out how to unwind conflict" - end - - @conflicts << conflict unless @conflicts.include? conflict - - return conflict - end - - # Contains the state for attempting activation of a set of possible specs. - # +needed+ is a Gem::List of DependencyRequest objects that, well, need - # to be satisfied. - # +specs+ is the List of ActivationRequest that are being tested. - # +dep+ is the DependencyRequest that was used to generate this state. - # +spec+ is the Specification for this state. - # +possible+ is List of DependencyRequest objects that can be tried to - # find a complete set. - # +conflicts+ is a [DependencyRequest, Conflict] hit tried to - # activate the state. - # - State = Struct.new(:needed, :specs, :dep, :spec, :possibles, :conflicts) do - def summary # :nodoc: - nd = needed.map { |s| s.to_s }.sort if nd - - if specs then - ss = specs.map { |s| s.full_name }.sort - ss.unshift ss.length - end - - d = dep.to_s - d << " from #{dep.requester.full_name}" if dep.requester - - ps = possibles.map { |p| p.full_name }.sort - ps.unshift ps.length - - cs = conflicts.map do |(s, c)| - [s.full_name, c.conflicting_dependencies.map { |cd| cd.to_s }] - end - - { :needed => nd, :specs => ss, :dep => d, :spec => spec.full_name, - :possibles => ps, :conflicts => cs } - end - end - - ## - # The meat of the algorithm. Given +needed+ DependencyRequest objects and - # +specs+ being a list to ActivationRequest, calculate a new list of - # ActivationRequest objects. - - def resolve_for needed, specs # :nodoc: - # The State objects that are used to attempt the activation tree. - states = [] - - while !needed.empty? - @stats.iteration! - - dep = needed.remove - explain :try, [dep, dep.requester ? dep.requester.request : :toplevel] - explain_list(:next5) { needed.next5 } - explain_list(:specs) { Array(specs).map { |x| x.full_name }.sort } - - # If there is already a spec activated for the requested name... - if specs && existing = specs.find { |s| dep.name == s.name } - # then we're done since this new dep matches the existing spec. - next if dep.matches_spec? existing - - conflict = handle_conflict dep, existing - - return conflict unless dep.requester - - explain :conflict, dep, :existing, existing.full_name - - depreq = dep.requester.request - - state = nil - until states.empty? - x = states.pop - - i = existing.request.requester - explain :consider, x.spec.full_name, [depreq.name, dep.name, i ? i.name : :top] - - if x.spec.name == depreq.name or - x.spec.name == dep.name or - (i && (i.name == x.spec.name)) - explain :found, x.spec.full_name - state = x - break - end - end - - return conflict unless state - - @stats.backtracking! - - needed, specs = resolve_for_conflict needed, specs, state - - states << state unless state.possibles.empty? - - next - end - - matching, all = find_possible dep - - case matching.size - when 0 - resolve_for_zero dep, all - when 1 - needed, specs = - resolve_for_single needed, specs, dep, matching - else - needed, specs = - resolve_for_multiple needed, specs, states, dep, matching - end - end - - specs - end - - ## - # Rewinds +needed+ and +specs+ to a previous state in +state+ for a conflict - # between +dep+ and +existing+. - - def resolve_for_conflict needed, specs, state # :nodoc: - # We exhausted the possibles so it's definitely not going to work out, - # bail out. - raise Gem::ImpossibleDependenciesError.new state.dep, state.conflicts if - state.possibles.empty? - - # Retry resolution with this spec and add it's dependencies - spec, act = activation_request state.dep, state.possibles - - needed = requests spec, act, state.needed.dup - specs = Gem::List.prepend state.specs, act - - return needed, specs - end - - ## - # There are multiple +possible+ specifications for this +dep+. Updates - # +needed+, +specs+ and +states+ for further resolution of the +possible+ - # choices. - - def resolve_for_multiple needed, specs, states, dep, possible # :nodoc: - # Sort them so that we try the highest versions first. - possible = possible.sort_by do |s| - [s.source, s.version, s.platform == Gem::Platform::RUBY ? -1 : 1] - end - - spec, act = activation_request dep, possible - - # We may need to try all of +possible+, so we setup state to unwind back - # to current +needed+ and +specs+ so we can try another. This is code is - # what makes conflict resolution possible. - states << State.new(needed.dup, specs, dep, spec, possible, []) - - @stats.record_depth states - - explain :states, states.map { |s| s.dep } - - needed = requests spec, act, needed - specs = Gem::List.prepend specs, act - - return needed, specs - end - - ## - # Add the spec from the +possible+ list to +specs+ and process the spec's - # dependencies by adding them to +needed+. - - def resolve_for_single needed, specs, dep, possible # :nodoc: - spec, act = activation_request dep, possible - - specs = Gem::List.prepend specs, act - - # Put the deps for at the beginning of needed - # rather than the end to match the depth first - # searching done by the multiple case code below. - # - # This keeps the error messages consistent. - needed = requests spec, act, needed - - return needed, specs - end - - ## - # When there are no possible specifications for +dep+ our work is done. - - def resolve_for_zero dep, platform_mismatch # :nodoc: - @missing << dep - - unless @soft_missing - exc = Gem::UnsatisfiableDependencyError.new dep, platform_mismatch - exc.errors = @set.errors - - raise exc - end - end - - ## - # Returns the gems in +specs+ that match the local platform. - - def select_local_platforms specs # :nodoc: - specs.select do |spec| - Gem::Platform.installable? spec - end - end - -end - -## -# TODO remove in RubyGems 3 - -Gem::DependencyResolver = Gem::Resolver # :nodoc: - -require 'rubygems/resolver/activation_request' -require 'rubygems/resolver/conflict' -require 'rubygems/resolver/dependency_request' -require 'rubygems/resolver/requirement_list' -require 'rubygems/resolver/stats' - -require 'rubygems/resolver/set' -require 'rubygems/resolver/api_set' -require 'rubygems/resolver/composed_set' -require 'rubygems/resolver/best_set' -require 'rubygems/resolver/current_set' -require 'rubygems/resolver/git_set' -require 'rubygems/resolver/index_set' -require 'rubygems/resolver/installer_set' -require 'rubygems/resolver/lock_set' -require 'rubygems/resolver/vendor_set' - -require 'rubygems/resolver/specification' -require 'rubygems/resolver/spec_specification' -require 'rubygems/resolver/api_specification' -require 'rubygems/resolver/git_specification' -require 'rubygems/resolver/index_specification' -require 'rubygems/resolver/installed_specification' -require 'rubygems/resolver/local_specification' -require 'rubygems/resolver/lock_specification' -require 'rubygems/resolver/vendor_specification' - diff --git a/lib/ruby/shared/rubygems/resolver/activation_request.rb b/lib/ruby/shared/rubygems/resolver/activation_request.rb deleted file mode 100644 index 56c6363e4f1..00000000000 --- a/lib/ruby/shared/rubygems/resolver/activation_request.rb +++ /dev/null @@ -1,172 +0,0 @@ -## -# Specifies a Specification object that should be activated. Also contains a -# dependency that was used to introduce this activation. - -class Gem::Resolver::ActivationRequest - - ## - # The parent request for this activation request. - - attr_reader :request - - ## - # The specification to be activated. - - attr_reader :spec - - ## - # Creates a new ActivationRequest that will activate +spec+. The parent - # +request+ is used to provide diagnostics in case of conflicts. - # - # +others_possible+ indicates that other specifications may also match this - # activation request. - - def initialize spec, request, others_possible = true - @spec = spec - @request = request - @others_possible = others_possible - end - - def == other # :nodoc: - case other - when Gem::Specification - @spec == other - when Gem::Resolver::ActivationRequest - @spec == other.spec && @request == other.request - else - false - end - end - - ## - # Is this activation request for a development dependency? - - def development? - @request.development? - end - - ## - # Downloads a gem at +path+ and returns the file path. - - def download path - if @spec.respond_to? :source - source = @spec.source - else - source = Gem.sources.first - end - - Gem.ensure_gem_subdirectories path - - source.download full_spec, path - end - - ## - # The full name of the specification to be activated. - - def full_name - @spec.full_name - end - - ## - # The Gem::Specification for this activation request. - - def full_spec - Gem::Specification === @spec ? @spec : @spec.spec - end - - def inspect # :nodoc: - others = - case @others_possible - when true then # TODO remove at RubyGems 3 - ' (others possible)' - when false then # TODO remove at RubyGems 3 - nil - else - unless @others_possible.empty? then - others = @others_possible.map { |s| s.full_name } - " (others possible: #{others.join ', '})" - end - end - - '#<%s for %p from %s%s>' % [ - self.class, @spec, @request, others - ] - end - - ## - # True if the requested gem has already been installed. - - def installed? - case @spec - when Gem::Resolver::VendorSpecification then - true - else - this_spec = full_spec - - Gem::Specification.any? do |s| - s == this_spec - end - end - end - - ## - # The name of this activation request's specification - - def name - @spec.name - end - - ## - # Indicate if this activation is one of a set of possible - # requests for the same Dependency request. - - def others_possible? - case @others_possible - when true, false then - @others_possible - else - not @others_possible.empty? - end - end - - ## - # Return the ActivationRequest that contained the dependency - # that we were activated for. - - def parent - @request.requester - end - - def pretty_print q # :nodoc: - q.group 2, '[Activation request', ']' do - q.breakable - q.pp @spec - - q.breakable - q.text ' for ' - q.pp @request - - case @others_possible - when false then - when true then - q.breakable - q.text 'others possible' - else - unless @others_possible.empty? then - q.breakable - q.text 'others ' - q.pp @others_possible.map { |s| s.full_name } - end - end - end - end - - ## - # The version of this activation request's specification - - def version - @spec.version - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/api_set.rb b/lib/ruby/shared/rubygems/resolver/api_set.rb deleted file mode 100644 index 17d602f9877..00000000000 --- a/lib/ruby/shared/rubygems/resolver/api_set.rb +++ /dev/null @@ -1,125 +0,0 @@ -## -# The global rubygems pool, available via the rubygems.org API. -# Returns instances of APISpecification. - -class Gem::Resolver::APISet < Gem::Resolver::Set - - ## - # The URI for the dependency API this APISet uses. - - attr_reader :dep_uri # :nodoc: - - ## - # The Gem::Source that gems are fetched from - - attr_reader :source - - ## - # The corresponding place to fetch gems. - - attr_reader :uri - - ## - # Creates a new APISet that will retrieve gems from +uri+ using the RubyGems - # API URL +dep_uri+ which is described at - # http://guides.rubygems.org/rubygems-org-api - - def initialize dep_uri = 'https://rubygems.org/api/v1/dependencies' - super() - - dep_uri = URI dep_uri unless URI === dep_uri # for ruby 1.8 - - @dep_uri = dep_uri - @uri = dep_uri + '../..' - - @data = Hash.new { |h,k| h[k] = [] } - @source = Gem::Source.new @uri - - @to_fetch = [] - end - - ## - # Return an array of APISpecification objects matching - # DependencyRequest +req+. - - def find_all req - res = [] - - return res unless @remote - - if @to_fetch.include?(req.name) - prefetch_now - end - - versions(req.name).each do |ver| - if req.dependency.match? req.name, ver[:number] - res << Gem::Resolver::APISpecification.new(self, ver) - end - end - - res - end - - ## - # A hint run by the resolver to allow the Set to fetch - # data for DependencyRequests +reqs+. - - def prefetch reqs - return unless @remote - names = reqs.map { |r| r.dependency.name } - needed = names - @data.keys - @to_fetch - - @to_fetch += needed - end - - def prefetch_now # :nodoc: - needed, @to_fetch = @to_fetch, [] - - uri = @dep_uri + "?gems=#{needed.sort.join ','}" - str = Gem::RemoteFetcher.fetcher.fetch_path uri - - loaded = [] - - Marshal.load(str).each do |ver| - name = ver[:name] - - @data[name] << ver - loaded << name - end - - (needed - loaded).each do |missing| - @data[missing] = [] - end - end - - def pretty_print q # :nodoc: - q.group 2, '[APISet', ']' do - q.breakable - q.text "URI: #{@dep_uri}" - - q.breakable - q.text 'gem names:' - q.pp @data.keys - end - end - - ## - # Return data for all versions of the gem +name+. - - def versions name # :nodoc: - if @data.key?(name) - return @data[name] - end - - uri = @dep_uri + "?gems=#{name}" - str = Gem::RemoteFetcher.fetcher.fetch_path uri - - Marshal.load(str).each do |ver| - @data[ver[:name]] << ver - end - - @data[name] - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/api_specification.rb b/lib/ruby/shared/rubygems/resolver/api_specification.rb deleted file mode 100644 index 4960e66934d..00000000000 --- a/lib/ruby/shared/rubygems/resolver/api_specification.rb +++ /dev/null @@ -1,85 +0,0 @@ -## -# Represents a specification retrieved via the rubygems.org API. -# -# This is used to avoid loading the full Specification object when all we need -# is the name, version, and dependencies. - -class Gem::Resolver::APISpecification < Gem::Resolver::Specification - - ## - # Creates an APISpecification for the given +set+ from the rubygems.org - # +api_data+. - # - # See http://guides.rubygems.org/rubygems-org-api/#misc_methods for the - # format of the +api_data+. - - def initialize(set, api_data) - super() - - @set = set - @name = api_data[:name] - @version = Gem::Version.new api_data[:number] - @platform = Gem::Platform.new api_data[:platform] - @dependencies = api_data[:dependencies].map do |name, ver| - Gem::Dependency.new name, ver.split(/\s*,\s*/) - end - end - - def == other # :nodoc: - self.class === other and - @set == other.set and - @name == other.name and - @version == other.version and - @platform == other.platform and - @dependencies == other.dependencies - end - - def fetch_development_dependencies # :nodoc: - spec = source.fetch_spec Gem::NameTuple.new @name, @version, @platform - - @dependencies = spec.dependencies - end - - def installable_platform? # :nodoc: - Gem::Platform.match @platform - end - - def pretty_print q # :nodoc: - q.group 2, '[APISpecification', ']' do - q.breakable - q.text "name: #{name}" - - q.breakable - q.text "version: #{version}" - - q.breakable - q.text "platform: #{platform}" - - q.breakable - q.text 'dependencies:' - q.breakable - q.pp @dependencies - - q.breakable - q.text "set uri: #{@set.dep_uri}" - end - end - - ## - # Fetches a Gem::Specification for this APISpecification. - - def spec # :nodoc: - @spec ||= - begin - tuple = Gem::NameTuple.new @name, @version, @platform - - source.fetch_spec tuple - end - end - - def source # :nodoc: - @set.source - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/best_set.rb b/lib/ruby/shared/rubygems/resolver/best_set.rb deleted file mode 100644 index 7e2d7e2647e..00000000000 --- a/lib/ruby/shared/rubygems/resolver/best_set.rb +++ /dev/null @@ -1,78 +0,0 @@ -## -# The BestSet chooses the best available method to query a remote index. -# -# It combines IndexSet and APISet - -class Gem::Resolver::BestSet < Gem::Resolver::ComposedSet - - ## - # Creates a BestSet for the given +sources+ or Gem::sources if none are - # specified. +sources+ must be a Gem::SourceList. - - def initialize sources = Gem.sources - super() - - @sources = sources - end - - ## - # Picks which sets to use for the configured sources. - - def pick_sets # :nodoc: - @sources.each_source do |source| - @sets << source.dependency_resolver_set - end - end - - def find_all req # :nodoc: - pick_sets if @remote and @sets.empty? - - super - rescue Gem::RemoteFetcher::FetchError => e - replace_failed_api_set e - - retry - end - - def prefetch reqs # :nodoc: - pick_sets if @remote and @sets.empty? - - super - end - - def pretty_print q # :nodoc: - q.group 2, '[BestSet', ']' do - q.breakable - q.text 'sets:' - - q.breakable - q.pp @sets - end - end - - ## - # Replaces a failed APISet for the URI in +error+ with an IndexSet. - # - # If no matching APISet can be found the original +error+ is raised. - # - # The calling method must retry the exception to repeat the lookup. - - def replace_failed_api_set error # :nodoc: - uri = error.uri - uri = URI uri unless URI === uri - uri.query = nil - - raise error unless api_set = @sets.find { |set| - Gem::Resolver::APISet === set and set.dep_uri == uri - } - - index_set = Gem::Resolver::IndexSet.new api_set.source - - @sets.map! do |set| - next set unless set == api_set - index_set - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/composed_set.rb b/lib/ruby/shared/rubygems/resolver/composed_set.rb deleted file mode 100644 index 5b08f128ed9..00000000000 --- a/lib/ruby/shared/rubygems/resolver/composed_set.rb +++ /dev/null @@ -1,66 +0,0 @@ -## -# A ComposedSet allows multiple sets to be queried like a single set. -# -# To create a composed set with any number of sets use: -# -# Gem::Resolver.compose_sets set1, set2 -# -# This method will eliminate nesting of composed sets. - -class Gem::Resolver::ComposedSet < Gem::Resolver::Set - - attr_reader :sets # :nodoc: - - ## - # Creates a new ComposedSet containing +sets+. Use - # Gem::Resolver::compose_sets instead. - - def initialize *sets - super() - - @sets = sets - end - - ## - # When +allow_prerelease+ is set to +true+ prereleases gems are allowed to - # match dependencies. - - def prerelease= allow_prerelease - super - - sets.each do |set| - set.prerelease = allow_prerelease - end - end - - ## - # Sets the remote network access for all composed sets. - - def remote= remote - super - - @sets.each { |set| set.remote = remote } - end - - def errors - @errors + @sets.map { |set| set.errors }.flatten - end - - ## - # Finds all specs matching +req+ in all sets. - - def find_all req - @sets.map do |s| - s.find_all req - end.flatten - end - - ## - # Prefetches +reqs+ in all sets. - - def prefetch reqs - @sets.each { |s| s.prefetch(reqs) } - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/conflict.rb b/lib/ruby/shared/rubygems/resolver/conflict.rb deleted file mode 100644 index 902c286b6bf..00000000000 --- a/lib/ruby/shared/rubygems/resolver/conflict.rb +++ /dev/null @@ -1,160 +0,0 @@ -## -# Used internally to indicate that a dependency conflicted -# with a spec that would be activated. - -class Gem::Resolver::Conflict - - ## - # The specification that was activated prior to the conflict - - attr_reader :activated - - ## - # The dependency that is in conflict with the activated gem. - - attr_reader :dependency - - attr_reader :failed_dep # :nodoc: - - ## - # Creates a new resolver conflict when +dependency+ is in conflict with an - # already +activated+ specification. - - def initialize(dependency, activated, failed_dep=dependency) - @dependency = dependency - @activated = activated - @failed_dep = failed_dep - end - - def == other # :nodoc: - self.class === other and - @dependency == other.dependency and - @activated == other.activated and - @failed_dep == other.failed_dep - end - - ## - # A string explanation of the conflict. - - def explain - "" - end - - ## - # Return the 2 dependency objects that conflicted - - def conflicting_dependencies - [@failed_dep.dependency, @activated.request.dependency] - end - - ## - # Explanation of the conflict used by exceptions to print useful messages - - def explanation - activated = @activated.spec.full_name - dependency = @failed_dep.dependency - requirement = dependency.requirement - alternates = dependency.matching_specs.map { |spec| spec.full_name } - - unless alternates.empty? then - matching = <<-MATCHING.chomp - - Gems matching %s: - %s - MATCHING - - matching = matching % [ - dependency, - alternates.join(', '), - ] - end - - explanation = <<-EXPLANATION - Activated %s - which does not match conflicting dependency (%s) - - Conflicting dependency chains: - %s - - versus: - %s -%s - EXPLANATION - - explanation % [ - activated, requirement, - request_path(@activated).reverse.join(", depends on\n "), - request_path(@failed_dep).reverse.join(", depends on\n "), - matching, - ] - end - - ## - # Returns true if the conflicting dependency's name matches +spec+. - - def for_spec?(spec) - @dependency.name == spec.name - end - - def pretty_print q # :nodoc: - q.group 2, '[Dependency conflict: ', ']' do - q.breakable - - q.text 'activated ' - q.pp @activated - - q.breakable - q.text ' dependency ' - q.pp @dependency - - q.breakable - if @dependency == @failed_dep then - q.text ' failed' - else - q.text ' failed dependency ' - q.pp @failed_dep - end - end - end - - ## - # Path of activations from the +current+ list. - - def request_path current - path = [] - - while current do - case current - when Gem::Resolver::ActivationRequest then - path << - "#{current.request.dependency}, #{current.spec.version} activated" - - current = current.parent - when Gem::Resolver::DependencyRequest then - path << "#{current.dependency}" - - current = current.requester - else - raise Gem::Exception, "[BUG] unknown request class #{current.class}" - end - end - - path = ['user request (gem command or Gemfile)'] if path.empty? - - path - end - - ## - # Return the Specification that listed the dependency - - def requester - @failed_dep.requester - end - -end - -## -# TODO: Remove in RubyGems 3 - -Gem::Resolver::DependencyConflict = Gem::Resolver::Conflict # :nodoc: - diff --git a/lib/ruby/shared/rubygems/resolver/dependency_request.rb b/lib/ruby/shared/rubygems/resolver/dependency_request.rb deleted file mode 100644 index 79690bec4cb..00000000000 --- a/lib/ruby/shared/rubygems/resolver/dependency_request.rb +++ /dev/null @@ -1,116 +0,0 @@ -## -# Used Internally. Wraps a Dependency object to also track which spec -# contained the Dependency. - -class Gem::Resolver::DependencyRequest - - ## - # The wrapped Gem::Dependency - - attr_reader :dependency - - ## - # The request for this dependency. - - attr_reader :requester - - ## - # Creates a new DependencyRequest for +dependency+ from +requester+. - # +requester may be nil if the request came from a user. - - def initialize dependency, requester - @dependency = dependency - @requester = requester - end - - def == other # :nodoc: - case other - when Gem::Dependency - @dependency == other - when Gem::Resolver::DependencyRequest - @dependency == other.dependency && @requester == other.requester - else - false - end - end - - ## - # Is this dependency a development dependency? - - def development? - @dependency.type == :development - end - - ## - # Does this dependency request match +spec+? - # - # NOTE: #match? only matches prerelease versions when #dependency is a - # prerelease dependency. - - def match? spec, allow_prerelease = false - @dependency.match? spec, nil, allow_prerelease - end - - ## - # Does this dependency request match +spec+? - # - # NOTE: #matches_spec? matches prerelease versions. See also #match? - - def matches_spec?(spec) - @dependency.matches_spec? spec - end - - ## - # The name of the gem this dependency request is requesting. - - def name - @dependency.name - end - - ## - # Indicate that the request is for a gem explicitly requested by the user - - def explicit? - @requester.nil? - end - - ## - # Indicate that the request is for a gem requested as a dependency of - # another gem - - def implicit? - !explicit? - end - - ## - # Return a String indicating who caused this request to be added (only - # valid for implicit requests) - - def request_context - @requester ? @requester.request : "(unknown)" - end - - def pretty_print q # :nodoc: - q.group 2, '[Dependency request ', ']' do - q.breakable - q.text @dependency.to_s - - q.breakable - q.text ' requested by ' - q.pp @requester - end - end - - ## - # The version requirement for this dependency request - - def requirement - @dependency.requirement - end - - def to_s # :nodoc: - @dependency.to_s - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/git_set.rb b/lib/ruby/shared/rubygems/resolver/git_set.rb deleted file mode 100644 index 5f1b368ac1f..00000000000 --- a/lib/ruby/shared/rubygems/resolver/git_set.rb +++ /dev/null @@ -1,122 +0,0 @@ -## -# A GitSet represents gems that are sourced from git repositories. -# -# This is used for gem dependency file support. -# -# Example: -# -# set = Gem::Resolver::GitSet.new -# set.add_git_gem 'rake', 'git://example/rake.git', tag: 'rake-10.1.0' - -class Gem::Resolver::GitSet < Gem::Resolver::Set - - ## - # The root directory for git gems in this set. This is usually Gem.dir, the - # installation directory for regular gems. - - attr_accessor :root_dir - - ## - # Contains repositories needing submodules - - attr_reader :need_submodules # :nodoc: - - ## - # A Hash containing git gem names for keys and a Hash of repository and - # git commit reference as values. - - attr_reader :repositories # :nodoc: - - ## - # A hash of gem names to Gem::Resolver::GitSpecifications - - attr_reader :specs # :nodoc: - - def initialize # :nodoc: - super() - - @git = ENV['git'] || 'git' - @need_submodules = {} - @repositories = {} - @root_dir = Gem.dir - @specs = {} - end - - def add_git_gem name, repository, reference, submodules # :nodoc: - @repositories[name] = [repository, reference] - @need_submodules[repository] = submodules - end - - ## - # Adds and returns a GitSpecification with the given +name+ and +version+ - # which came from a +repository+ at the given +reference+. If +submodules+ - # is true they are checked out along with the repository. - # - # This fills in the prefetch information as enough information about the gem - # is present in the arguments. - - def add_git_spec name, version, repository, reference, submodules # :nodoc: - add_git_gem name, repository, reference, submodules - - source = Gem::Source::Git.new name, repository, reference - source.root_dir = @root_dir - - spec = Gem::Specification.new do |s| - s.name = name - s.version = version - end - - git_spec = Gem::Resolver::GitSpecification.new self, spec, source - - @specs[spec.name] = git_spec - - git_spec - end - - ## - # Finds all git gems matching +req+ - - def find_all req - prefetch nil - - specs.values.select do |spec| - req.match? spec - end - end - - ## - # Prefetches specifications from the git repositories in this set. - - def prefetch reqs - return unless @specs.empty? - - @repositories.each do |name, (repository, reference)| - source = Gem::Source::Git.new name, repository, reference - source.root_dir = @root_dir - source.remote = @remote - - source.specs.each do |spec| - git_spec = Gem::Resolver::GitSpecification.new self, spec, source - - @specs[spec.name] = git_spec - end - end - end - - def pretty_print q # :nodoc: - q.group 2, '[GitSet', ']' do - next if @repositories.empty? - q.breakable - - repos = @repositories.map do |name, (repository, reference)| - "#{name}: #{repository}@#{reference}" - end - - q.seplist repos do |repo| - q.text repo - end - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/git_specification.rb b/lib/ruby/shared/rubygems/resolver/git_specification.rb deleted file mode 100644 index 55e180e525c..00000000000 --- a/lib/ruby/shared/rubygems/resolver/git_specification.rb +++ /dev/null @@ -1,59 +0,0 @@ -## -# A GitSpecification represents a gem that is sourced from a git repository -# and is being loaded through a gem dependencies file through the +git:+ -# option. - -class Gem::Resolver::GitSpecification < Gem::Resolver::SpecSpecification - - def == other # :nodoc: - self.class === other and - @set == other.set and - @spec == other.spec and - @source == other.source - end - - def add_dependency dependency # :nodoc: - spec.dependencies << dependency - end - - ## - # Installing a git gem only involves building the extensions and generating - # the executables. - - def install options = {} - require 'rubygems/installer' - - installer = Gem::Installer.new '', options - installer.spec = spec - - yield installer if block_given? - - installer.run_pre_install_hooks - installer.build_extensions - installer.run_post_build_hooks - installer.generate_bin - installer.run_post_install_hooks - end - - def pretty_print q # :nodoc: - q.group 2, '[GitSpecification', ']' do - q.breakable - q.text "name: #{name}" - - q.breakable - q.text "version: #{version}" - - q.breakable - q.text 'dependencies:' - q.breakable - q.pp dependencies - - q.breakable - q.text "source:" - q.breakable - q.pp @source - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/index_set.rb b/lib/ruby/shared/rubygems/resolver/index_set.rb deleted file mode 100644 index 7c56c2bf999..00000000000 --- a/lib/ruby/shared/rubygems/resolver/index_set.rb +++ /dev/null @@ -1,80 +0,0 @@ -## -# The global rubygems pool represented via the traditional -# source index. - -class Gem::Resolver::IndexSet < Gem::Resolver::Set - - def initialize source = nil # :nodoc: - super() - - @f = - if source then - sources = Gem::SourceList.from [source] - - Gem::SpecFetcher.new sources - else - Gem::SpecFetcher.fetcher - end - - @all = Hash.new { |h,k| h[k] = [] } - - list, errors = @f.available_specs :complete - - @errors.concat errors - - list.each do |uri, specs| - specs.each do |n| - @all[n.name] << [uri, n] - end - end - - @specs = {} - end - - ## - # Return an array of IndexSpecification objects matching - # DependencyRequest +req+. - - def find_all req - res = [] - - return res unless @remote - - name = req.dependency.name - - @all[name].each do |uri, n| - if req.match? n, @prerelease then - res << Gem::Resolver::IndexSpecification.new( - self, n.name, n.version, uri, n.platform) - end - end - - res - end - - def pretty_print q # :nodoc: - q.group 2, '[IndexSet', ']' do - q.breakable - q.text 'sources:' - q.breakable - q.pp @f.sources - - q.breakable - q.text 'specs:' - - q.breakable - - names = @all.values.map do |tuples| - tuples.map do |_, tuple| - tuple.full_name - end - end.flatten - - q.seplist names do |name| - q.text name - end - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/index_specification.rb b/lib/ruby/shared/rubygems/resolver/index_specification.rb deleted file mode 100644 index 56fecb5753e..00000000000 --- a/lib/ruby/shared/rubygems/resolver/index_specification.rb +++ /dev/null @@ -1,69 +0,0 @@ -## -# Represents a possible Specification object returned from IndexSet. Used to -# delay needed to download full Specification objects when only the +name+ -# and +version+ are needed. - -class Gem::Resolver::IndexSpecification < Gem::Resolver::Specification - - ## - # An IndexSpecification is created from the index format described in `gem - # help generate_index`. - # - # The +set+ contains other specifications for this (URL) +source+. - # - # The +name+, +version+ and +platform+ are the name, version and platform of - # the gem. - - def initialize set, name, version, source, platform - super() - - @set = set - @name = name - @version = version - @source = source - @platform = platform.to_s - - @spec = nil - end - - ## - # The dependencies of the gem for this specification - - def dependencies - spec.dependencies - end - - def inspect # :nodoc: - '#<%s %s source %s>' % [self.class, full_name, @source] - end - - def pretty_print q # :nodoc: - q.group 2, '[Index specification', ']' do - q.breakable - q.text full_name - - unless Gem::Platform::RUBY == @platform then - q.breakable - q.text @platform.to_s - end - - q.breakable - q.text 'source ' - q.pp @source - end - end - - ## - # Fetches a Gem::Specification for this IndexSpecification from the #source. - - def spec # :nodoc: - @spec ||= - begin - tuple = Gem::NameTuple.new @name, @version, @platform - - @source.fetch_spec tuple - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/installed_specification.rb b/lib/ruby/shared/rubygems/resolver/installed_specification.rb deleted file mode 100644 index 2a2b89a6c29..00000000000 --- a/lib/ruby/shared/rubygems/resolver/installed_specification.rb +++ /dev/null @@ -1,58 +0,0 @@ -## -# An InstalledSpecification represents a gem that is already installed -# locally. - -class Gem::Resolver::InstalledSpecification < Gem::Resolver::SpecSpecification - - def == other # :nodoc: - self.class === other and - @set == other.set and - @spec == other.spec - end - - ## - # This is a null install as this specification is already installed. - # +options+ are ignored. - - def install options = {} - yield nil - end - - ## - # Returns +true+ if this gem is installable for the current platform. - - def installable_platform? - # BACKCOMPAT If the file is coming out of a specified file, then we - # ignore the platform. This code can be removed in RG 3.0. - return true if @source.kind_of? Gem::Source::SpecificFile - - super - end - - def pretty_print q # :nodoc: - q.group 2, '[InstalledSpecification', ']' do - q.breakable - q.text "name: #{name}" - - q.breakable - q.text "version: #{version}" - - q.breakable - q.text "platform: #{platform}" - - q.breakable - q.text 'dependencies:' - q.breakable - q.pp spec.dependencies - end - end - - ## - # The source for this specification - - def source - @source ||= Gem::Source::Installed.new - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/installer_set.rb b/lib/ruby/shared/rubygems/resolver/installer_set.rb deleted file mode 100644 index a68ff09dbdf..00000000000 --- a/lib/ruby/shared/rubygems/resolver/installer_set.rb +++ /dev/null @@ -1,224 +0,0 @@ -## -# A set of gems for installation sourced from remote sources and local .gem -# files - -class Gem::Resolver::InstallerSet < Gem::Resolver::Set - - ## - # List of Gem::Specification objects that must always be installed. - - attr_reader :always_install # :nodoc: - - ## - # Only install gems in the always_install list - - attr_accessor :ignore_dependencies # :nodoc: - - ## - # Do not look in the installed set when finding specifications. This is - # used by the --install-dir option to `gem install` - - attr_accessor :ignore_installed # :nodoc: - - ## - # The remote_set looks up remote gems for installation. - - attr_reader :remote_set # :nodoc: - - ## - # Creates a new InstallerSet that will look for gems in +domain+. - - def initialize domain - super() - - @domain = domain - @remote = consider_remote? - - @f = Gem::SpecFetcher.fetcher - - @always_install = [] - @ignore_dependencies = false - @ignore_installed = false - @local = {} - @remote_set = Gem::Resolver::BestSet.new - @specs = {} - end - - ## - # Looks up the latest specification for +dependency+ and adds it to the - # always_install list. - - def add_always_install dependency - request = Gem::Resolver::DependencyRequest.new dependency, nil - - found = find_all request - - found.delete_if { |s| - s.version.prerelease? and not s.local? - } unless dependency.prerelease? - - found = found.select do |s| - Gem::Source::SpecificFile === s.source or - Gem::Platform::RUBY == s.platform or - Gem::Platform.local === s.platform - end - - if found.empty? then - exc = Gem::UnsatisfiableDependencyError.new request - exc.errors = errors - - raise exc - end - - newest = found.max_by do |s| - [s.version, s.platform == Gem::Platform::RUBY ? -1 : 1] - end - - @always_install << newest.spec - end - - ## - # Adds a local gem requested using +dep_name+ with the given +spec+ that can - # be loaded and installed using the +source+. - - def add_local dep_name, spec, source - @local[dep_name] = [spec, source] - end - - ## - # Should local gems should be considered? - - def consider_local? # :nodoc: - @domain == :both or @domain == :local - end - - ## - # Should remote gems should be considered? - - def consider_remote? # :nodoc: - @domain == :both or @domain == :remote - end - - ## - # Errors encountered while resolving gems - - def errors - @errors + @remote_set.errors - end - - ## - # Returns an array of IndexSpecification objects matching DependencyRequest - # +req+. - - def find_all req - res = [] - - dep = req.dependency - - return res if @ignore_dependencies and - @always_install.none? { |spec| dep.match? spec } - - name = dep.name - - dep.matching_specs.each do |gemspec| - next if @always_install.any? { |spec| spec.name == gemspec.name } - - res << Gem::Resolver::InstalledSpecification.new(self, gemspec) - end unless @ignore_installed - - if consider_local? then - matching_local = @local.values.select do |spec, _| - req.match? spec - end.map do |spec, source| - Gem::Resolver::LocalSpecification.new self, spec, source - end - - res.concat matching_local - - local_source = Gem::Source::Local.new - - if local_spec = local_source.find_gem(name, dep.requirement) then - res << Gem::Resolver::IndexSpecification.new( - self, local_spec.name, local_spec.version, - local_source, local_spec.platform) - end - end - - res.delete_if do |spec| - spec.version.prerelease? and not dep.prerelease? - end - - res.concat @remote_set.find_all req if consider_remote? - - res - end - - def prefetch(reqs) - @remote_set.prefetch(reqs) if consider_remote? - end - - def prerelease= allow_prerelease - super - - @remote_set.prerelease = allow_prerelease - end - - def inspect # :nodoc: - always_install = @always_install.map { |s| s.full_name } - - '#<%s domain: %s specs: %p always install: %p>' % [ - self.class, @domain, @specs.keys, always_install, - ] - end - - ## - # Called from IndexSpecification to get a true Specification - # object. - - def load_spec name, ver, platform, source # :nodoc: - key = "#{name}-#{ver}-#{platform}" - - @specs.fetch key do - tuple = Gem::NameTuple.new name, ver, platform - - @specs[key] = source.fetch_spec tuple - end - end - - ## - # Has a local gem for +dep_name+ been added to this set? - - def local? dep_name # :nodoc: - spec, = @local[dep_name] - - spec - end - - def pretty_print q # :nodoc: - q.group 2, '[InstallerSet', ']' do - q.breakable - q.text "domain: #{@domain}" - - q.breakable - q.text 'specs: ' - q.pp @specs.keys - - q.breakable - q.text 'always install: ' - q.pp @always_install - end - end - - def remote= remote # :nodoc: - case @domain - when :local then - @domain = :both if remote - when :remote then - @domain = nil unless remote - when :both then - @domain = :local unless remote - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/local_specification.rb b/lib/ruby/shared/rubygems/resolver/local_specification.rb deleted file mode 100644 index 20a283f0bad..00000000000 --- a/lib/ruby/shared/rubygems/resolver/local_specification.rb +++ /dev/null @@ -1,41 +0,0 @@ -## -# A LocalSpecification comes from a .gem file on the local filesystem. - -class Gem::Resolver::LocalSpecification < Gem::Resolver::SpecSpecification - - ## - # Returns +true+ if this gem is installable for the current platform. - - def installable_platform? - return true if @source.kind_of? Gem::Source::SpecificFile - - super - end - - def local? # :nodoc: - true - end - - def pretty_print q # :nodoc: - q.group 2, '[LocalSpecification', ']' do - q.breakable - q.text "name: #{name}" - - q.breakable - q.text "version: #{version}" - - q.breakable - q.text "platform: #{platform}" - - q.breakable - q.text 'dependencies:' - q.breakable - q.pp dependencies - - q.breakable - q.text "source: #{@source.path}" - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/lock_set.rb b/lib/ruby/shared/rubygems/resolver/lock_set.rb deleted file mode 100644 index 4ede5971fbd..00000000000 --- a/lib/ruby/shared/rubygems/resolver/lock_set.rb +++ /dev/null @@ -1,84 +0,0 @@ -## -# A set of gems from a gem dependencies lockfile. - -class Gem::Resolver::LockSet < Gem::Resolver::Set - - attr_reader :specs # :nodoc: - - ## - # Creates a new LockSet from the given +sources+ - - def initialize sources - super() - - @sources = sources.map do |source| - Gem::Source::Lock.new source - end - - @specs = [] - end - - ## - # Creates a new IndexSpecification in this set using the given +name+, - # +version+ and +platform+. - # - # The specification's set will be the current set, and the source will be - # the current set's source. - - def add name, version, platform # :nodoc: - version = Gem::Version.new version - - specs = @sources.map do |source| - Gem::Resolver::LockSpecification.new self, name, version, source, - platform - end - - @specs.concat specs - - specs - end - - ## - # Returns an Array of IndexSpecification objects matching the - # DependencyRequest +req+. - - def find_all req - @specs.select do |spec| - req.match? spec - end - end - - ## - # Loads a Gem::Specification with the given +name+, +version+ and - # +platform+. +source+ is ignored. - - def load_spec name, version, platform, source # :nodoc: - dep = Gem::Dependency.new name, version - - found = @specs.find do |spec| - dep.matches_spec? spec and spec.platform == platform - end - - tuple = Gem::NameTuple.new found.name, found.version, found.platform - - found.source.fetch_spec tuple - end - - def pretty_print q # :nodoc: - q.group 2, '[LockSet', ']' do - q.breakable - q.text 'source:' - - q.breakable - q.pp @source - - q.breakable - q.text 'specs:' - - q.breakable - q.pp @specs.map { |spec| spec.full_name } - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/lock_specification.rb b/lib/ruby/shared/rubygems/resolver/lock_specification.rb deleted file mode 100644 index 00131714695..00000000000 --- a/lib/ruby/shared/rubygems/resolver/lock_specification.rb +++ /dev/null @@ -1,84 +0,0 @@ -## -# The LockSpecification comes from a lockfile (Gem::RequestSet::Lockfile). -# -# A LockSpecification's dependency information is pre-filled from the -# lockfile. - -class Gem::Resolver::LockSpecification < Gem::Resolver::Specification - - def initialize set, name, version, source, platform - super() - - @name = name - @platform = platform - @set = set - @source = source - @version = version - - @dependencies = [] - @spec = nil - end - - ## - # This is a null install as a locked specification is considered installed. - # +options+ are ignored. - - def install options = {} - destination = options[:install_dir] || Gem.dir - - if File.exist? File.join(destination, 'specifications', spec.spec_name) then - yield nil - return - end - - super - end - - ## - # Adds +dependency+ from the lockfile to this specification - - def add_dependency dependency # :nodoc: - @dependencies << dependency - end - - def pretty_print q # :nodoc: - q.group 2, '[LockSpecification', ']' do - q.breakable - q.text "name: #{@name}" - - q.breakable - q.text "version: #{@version}" - - unless @platform == Gem::Platform::RUBY then - q.breakable - q.text "platform: #{@platform}" - end - - unless @dependencies.empty? then - q.breakable - q.text 'dependencies:' - q.breakable - q.pp @dependencies - end - end - end - - ## - # A specification constructed from the lockfile is returned - - def spec - @spec ||= Gem::Specification.find { |spec| - spec.name == @name and spec.version == @version - } - - @spec ||= Gem::Specification.new do |s| - s.name = @name - s.version = @version - s.platform = @platform - - s.dependencies.concat @dependencies - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/requirement_list.rb b/lib/ruby/shared/rubygems/resolver/requirement_list.rb deleted file mode 100644 index a6bfaab307e..00000000000 --- a/lib/ruby/shared/rubygems/resolver/requirement_list.rb +++ /dev/null @@ -1,81 +0,0 @@ -## -# The RequirementList is used to hold the requirements being considered -# while resolving a set of gems. -# -# The RequirementList acts like a queue where the oldest items are removed -# first. - -class Gem::Resolver::RequirementList - - include Enumerable - - ## - # Creates a new RequirementList. - - def initialize - @exact = [] - @list = [] - end - - def initialize_copy other # :nodoc: - @exact = @exact.dup - @list = @list.dup - end - - ## - # Adds Resolver::DependencyRequest +req+ to this requirements list. - - def add(req) - if req.requirement.exact? - @exact.push req - else - @list.push req - end - req - end - - ## - # Enumerates requirements in the list - - def each # :nodoc: - return enum_for __method__ unless block_given? - - @exact.each do |requirement| - yield requirement - end - - @list.each do |requirement| - yield requirement - end - end - - ## - # How many elements are in the list - - def size - @exact.size + @list.size - end - - ## - # Is the list empty? - - def empty? - @exact.empty? && @list.empty? - end - - ## - # Remove the oldest DependencyRequest from the list. - - def remove - return @exact.shift unless @exact.empty? - @list.shift - end - - ## - # Returns the oldest five entries from the list. - - def next5 - x = @exact[0,5] - x + @list[0,5 - x.size] - end -end diff --git a/lib/ruby/shared/rubygems/resolver/set.rb b/lib/ruby/shared/rubygems/resolver/set.rb deleted file mode 100644 index b26dc45c7b7..00000000000 --- a/lib/ruby/shared/rubygems/resolver/set.rb +++ /dev/null @@ -1,56 +0,0 @@ -## -# Resolver sets are used to look up specifications (and their -# dependencies) used in resolution. This set is abstract. - -class Gem::Resolver::Set - - ## - # Set to true to disable network access for this set - - attr_accessor :remote - - ## - # Errors encountered when resolving gems - - attr_accessor :errors - - ## - # When true, allows matching of requests to prerelease gems. - - attr_accessor :prerelease - - def initialize # :nodoc: - @prerelease = false - @remote = true - @errors = [] - end - - ## - # The find_all method must be implemented. It returns all Resolver - # Specification objects matching the given DependencyRequest +req+. - - def find_all req - raise NotImplementedError - end - - ## - # The #prefetch method may be overridden, but this is not necessary. This - # default implementation does nothing, which is suitable for sets where - # looking up a specification is cheap (such as installed gems). - # - # When overridden, the #prefetch method should look up specifications - # matching +reqs+. - - def prefetch reqs - end - - ## - # When true, this set is allowed to access the network when looking up - # specifications or dependencies. - - def remote? # :nodoc: - @remote - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/spec_specification.rb b/lib/ruby/shared/rubygems/resolver/spec_specification.rb deleted file mode 100644 index 1350e8a7ab8..00000000000 --- a/lib/ruby/shared/rubygems/resolver/spec_specification.rb +++ /dev/null @@ -1,56 +0,0 @@ -## -# The Resolver::SpecSpecification contains common functionality for -# Resolver specifications that are backed by a Gem::Specification. - -class Gem::Resolver::SpecSpecification < Gem::Resolver::Specification - - ## - # A SpecSpecification is created for a +set+ for a Gem::Specification in - # +spec+. The +source+ is either where the +spec+ came from, or should be - # loaded from. - - def initialize set, spec, source = nil - @set = set - @source = source - @spec = spec - end - - ## - # The dependencies of the gem for this specification - - def dependencies - spec.dependencies - end - - ## - # The name and version of the specification. - # - # Unlike Gem::Specification#full_name, the platform is not included. - - def full_name - "#{spec.name}-#{spec.version}" - end - - ## - # The name of the gem for this specification - - def name - spec.name - end - - ## - # The platform this gem works on. - - def platform - spec.platform - end - - ## - # The version of the gem for this specification. - - def version - spec.version - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/specification.rb b/lib/ruby/shared/rubygems/resolver/specification.rb deleted file mode 100644 index 4d77293262c..00000000000 --- a/lib/ruby/shared/rubygems/resolver/specification.rb +++ /dev/null @@ -1,110 +0,0 @@ -## -# A Resolver::Specification contains a subset of the information -# contained in a Gem::Specification. Only the information necessary for -# dependency resolution in the resolver is included. - -class Gem::Resolver::Specification - - ## - # The dependencies of the gem for this specification - - attr_reader :dependencies - - ## - # The name of the gem for this specification - - attr_reader :name - - ## - # The platform this gem works on. - - attr_reader :platform - - ## - # The set this specification came from. - - attr_reader :set - - ## - # The source for this specification - - attr_reader :source - - ## - # The Gem::Specification for this Resolver::Specification. - # - # Implementers, note that #install updates @spec, so be sure to cache the - # Gem::Specification in @spec when overriding. - - attr_reader :spec - - ## - # The version of the gem for this specification. - - attr_reader :version - - ## - # Sets default instance variables for the specification. - - def initialize - @dependencies = nil - @name = nil - @platform = nil - @set = nil - @source = nil - @version = nil - end - - ## - # Fetches development dependencies if the source does not provide them by - # default (see APISpecification). - - def fetch_development_dependencies # :nodoc: - end - - ## - # The name and version of the specification. - # - # Unlike Gem::Specification#full_name, the platform is not included. - - def full_name - "#{@name}-#{@version}" - end - - ## - # Installs this specification using the Gem::Installer +options+. The - # install method yields a Gem::Installer instance, which indicates the - # gem will be installed, or +nil+, which indicates the gem is already - # installed. - # - # After installation #spec is updated to point to the just-installed - # specification. - - def install options = {} - require 'rubygems/installer' - - destination = options[:install_dir] || Gem.dir - - Gem.ensure_gem_subdirectories destination - - gem = source.download spec, destination - - installer = Gem::Installer.new gem, options - - yield installer if block_given? - - @spec = installer.install - end - - ## - # Returns true if this specification is installable on this platform. - - def installable_platform? - Gem::Platform.match spec.platform - end - - def local? # :nodoc: - false - end -end - diff --git a/lib/ruby/shared/rubygems/resolver/stats.rb b/lib/ruby/shared/rubygems/resolver/stats.rb deleted file mode 100644 index c31e5be9626..00000000000 --- a/lib/ruby/shared/rubygems/resolver/stats.rb +++ /dev/null @@ -1,44 +0,0 @@ -class Gem::Resolver::Stats - def initialize - @max_depth = 0 - @max_requirements = 0 - @requirements = 0 - @backtracking = 0 - @iterations = 0 - end - - def record_depth(stack) - if stack.size > @max_depth - @max_depth = stack.size - end - end - - def record_requirements(reqs) - if reqs.size > @max_requirements - @max_requirements = reqs.size - end - end - - def requirement! - @requirements += 1 - end - - def backtracking! - @backtracking += 1 - end - - def iteration! - @iterations += 1 - end - - PATTERN = "%20s: %d\n" - - def display - $stdout.puts "=== Resolver Statistics ===" - $stdout.printf PATTERN, "Max Depth", @max_depth - $stdout.printf PATTERN, "Total Requirements", @requirements - $stdout.printf PATTERN, "Max Requirements", @max_requirements - $stdout.printf PATTERN, "Backtracking #", @backtracking - $stdout.printf PATTERN, "Iteration #", @iterations - end -end diff --git a/lib/ruby/shared/rubygems/resolver/vendor_set.rb b/lib/ruby/shared/rubygems/resolver/vendor_set.rb deleted file mode 100644 index 614bd05382c..00000000000 --- a/lib/ruby/shared/rubygems/resolver/vendor_set.rb +++ /dev/null @@ -1,87 +0,0 @@ -## -# A VendorSet represents gems that have been unpacked into a specific -# directory that contains a gemspec. -# -# This is used for gem dependency file support. -# -# Example: -# -# set = Gem::Resolver::VendorSet.new -# -# set.add_vendor_gem 'rake', 'vendor/rake' -# -# The directory vendor/rake must contain an unpacked rake gem along with a -# rake.gemspec (watching the given name). - -class Gem::Resolver::VendorSet < Gem::Resolver::Set - - ## - # The specifications for this set. - - attr_reader :specs # :nodoc: - - def initialize # :nodoc: - super() - - @directories = {} - @specs = {} - end - - ## - # Adds a specification to the set with the given +name+ which has been - # unpacked into the given +directory+. - - def add_vendor_gem name, directory # :nodoc: - gemspec = File.join directory, "#{name}.gemspec" - - spec = Gem::Specification.load gemspec - - raise Gem::GemNotFoundException, - "unable to find #{gemspec} for gem #{name}" unless spec - - spec.full_gem_path = File.expand_path directory - - @specs[spec.name] = spec - @directories[spec] = directory - - spec - end - - ## - # Returns an Array of VendorSpecification objects matching the - # DependencyRequest +req+. - - def find_all req - @specs.values.select do |spec| - req.match? spec - end.map do |spec| - source = Gem::Source::Vendor.new @directories[spec] - Gem::Resolver::VendorSpecification.new self, spec, source - end - end - - ## - # Loads a spec with the given +name+. +version+, +platform+ and +source+ are - # ignored. - - def load_spec name, version, platform, source # :nodoc: - @specs.fetch name - end - - def pretty_print q # :nodoc: - q.group 2, '[VendorSet', ']' do - next if @directories.empty? - q.breakable - - dirs = @directories.map do |spec, directory| - "#{spec.full_name}: #{directory}" - end - - q.seplist dirs do |dir| - q.text dir - end - end - end - -end - diff --git a/lib/ruby/shared/rubygems/resolver/vendor_specification.rb b/lib/ruby/shared/rubygems/resolver/vendor_specification.rb deleted file mode 100644 index a99b5f3cc19..00000000000 --- a/lib/ruby/shared/rubygems/resolver/vendor_specification.rb +++ /dev/null @@ -1,24 +0,0 @@ -## -# A VendorSpecification represents a gem that has been unpacked into a project -# and is being loaded through a gem dependencies file through the +path:+ -# option. - -class Gem::Resolver::VendorSpecification < Gem::Resolver::SpecSpecification - - def == other # :nodoc: - self.class === other and - @set == other.set and - @spec == other.spec and - @source == other.source - end - - ## - # This is a null install as this gem was unpacked into a directory. - # +options+ are ignored. - - def install options = {} - yield nil - end - -end - diff --git a/lib/ruby/shared/rubygems/security.rb b/lib/ruby/shared/rubygems/security.rb index 8c5fb7d9f2e..bfd6fd225b4 100644 --- a/lib/ruby/shared/rubygems/security.rb +++ b/lib/ruby/shared/rubygems/security.rb @@ -120,11 +120,11 @@ # * HighSecurity - Here's the bugger that got us into this mess. # The HighSecurity policy is identical to the MediumSecurity policy, # except that it does not allow unsigned gems. A malicious user -# doesn't have a whole lot of options here; they can't modify the -# package contents without invalidating the signature, and they can't +# doesn't have a whole lot of options here; he can't modify the +# package contents without invalidating the signature, and he can't # modify or remove signature or the signing certificate chain, or # RubyGems will simply refuse to install the package. Oh well, maybe -# they'll have better luck causing problems for CPAN users instead :). +# he'll have better luck causing problems for CPAN users instead :). # # The reason RubyGems refused to install your shiny new signed gem was because # it was from an untrusted source. Well, your code is infallible (naturally), diff --git a/lib/ruby/shared/rubygems/security/policy.rb b/lib/ruby/shared/rubygems/security/policy.rb index b9bcb175255..7238b2e4774 100644 --- a/lib/ruby/shared/rubygems/security/policy.rb +++ b/lib/ruby/shared/rubygems/security/policy.rb @@ -218,7 +218,6 @@ def verify chain, key = nil, digests = {}, signatures = {}, # against else alert_warning "#{full_name} is not signed" - return end end diff --git a/lib/ruby/shared/rubygems/security/trust_dir.rb b/lib/ruby/shared/rubygems/security/trust_dir.rb index 76ef89af7f7..dd51308ee58 100644 --- a/lib/ruby/shared/rubygems/security/trust_dir.rb +++ b/lib/ruby/shared/rubygems/security/trust_dir.rb @@ -1,26 +1,10 @@ -## -# The TrustDir manages the trusted certificates for gem signature -# verification. - class Gem::Security::TrustDir - ## - # Default permissions for the trust directory and its contents - DEFAULT_PERMISSIONS = { :trust_dir => 0700, :trusted_cert => 0600, } - ## - # The directory where trusted certificates will be stored. - - attr_reader :dir - - ## - # Creates a new TrustDir using +dir+ where the directory and file - # permissions will be checked according to +permissions+ - def initialize dir, permissions = DEFAULT_PERMISSIONS @dir = dir @permissions = permissions @@ -28,6 +12,8 @@ def initialize dir, permissions = DEFAULT_PERMISSIONS @digester = Gem::Security::DIGEST_ALGORITHM end + attr_reader :dir + ## # Returns the path to the trusted +certificate+ diff --git a/lib/ruby/shared/rubygems/server.rb b/lib/ruby/shared/rubygems/server.rb index 7655be22cef..3ca588ae925 100644 --- a/lib/ruby/shared/rubygems/server.rb +++ b/lib/ruby/shared/rubygems/server.rb @@ -445,7 +445,7 @@ def initialize(gem_dirs, port, daemon, launch = nil, addresses = nil) @spec_dirs = @gem_dirs.map { |gem_dir| File.join gem_dir, 'specifications' } @spec_dirs.reject! { |spec_dir| !File.directory? spec_dir } - reset_gems + Gem::Specification.dirs = @gem_dirs @have_rdoc_4_plus = nil end @@ -470,7 +470,7 @@ def have_rdoc_4_plus? end def latest_specs(req, res) - reset_gems + Gem::Specification.reset res['content-type'] = 'application/x-gzip' @@ -530,44 +530,14 @@ def listen addresses = @addresses end end - def prerelease_specs req, res - reset_gems - - res['content-type'] = 'application/x-gzip' - - add_date res - - specs = Gem::Specification.select do |spec| - spec.version.prerelease? - end.sort.map do |spec| - platform = spec.original_platform || Gem::Platform::RUBY - [spec.name, spec.version, platform] - end - - specs = Marshal.dump specs - - if req.path =~ /\.gz$/ then - specs = Gem.gzip specs - res['content-type'] = 'application/x-gzip' - else - res['content-type'] = 'application/octet-stream' - end - - if req.request_method == 'HEAD' then - res['content-length'] = specs.length - else - res.body << specs - end - end - def quick(req, res) - reset_gems + Gem::Specification.reset res['content-type'] = 'text/plain' add_date res case req.request_uri.path - when %r|^/quick/(Marshal.#{Regexp.escape Gem.marshal_version}/)?(.*?)-([0-9.]+[^-]*?)(-.*?)?\.gemspec\.rz$| then + when %r|^/quick/(Marshal.#{Regexp.escape Gem.marshal_version}/)?(.*?)-([0-9.]+)(-.*?)?\.gemspec\.rz$| then marshal_format, name, version, platform = $1, $2, $3, $4 specs = Gem::Specification.find_all_by_name name, version @@ -597,8 +567,7 @@ def quick(req, res) end def root(req, res) - reset_gems - + Gem::Specification.reset add_date res raise WEBrick::HTTPStatus::NotFound, "`#{req.path}' not found." unless @@ -728,13 +697,6 @@ def rdoc(req, res) res.body = template.result binding end - ## - # Updates the server to use the latest installed gems. - - def reset_gems # :nodoc: - Gem::Specification.dirs = @gem_dirs - end - ## # Returns true and prepares http response, if rdoc for the requested gem # name pattern was found. @@ -787,11 +749,6 @@ def run @server.mount_proc "/latest_specs.#{Gem.marshal_version}.gz", method(:latest_specs) - @server.mount_proc "/prerelease_specs.#{Gem.marshal_version}", - method(:prerelease_specs) - @server.mount_proc "/prerelease_specs.#{Gem.marshal_version}.gz", - method(:prerelease_specs) - @server.mount_proc "/quick/", method(:quick) @server.mount_proc("/gem-server-rdoc-style.css") do |req, res| @@ -830,7 +787,7 @@ def run end def specs(req, res) - reset_gems + Gem::Specification.reset add_date res diff --git a/lib/ruby/shared/rubygems/source.rb b/lib/ruby/shared/rubygems/source.rb index e5995f005f9..f0e2a597b93 100644 --- a/lib/ruby/shared/rubygems/source.rb +++ b/lib/ruby/shared/rubygems/source.rb @@ -1,62 +1,34 @@ require 'uri' require 'fileutils' -## -# A Source knows how to list and fetch gems from a RubyGems marshal index. -# -# There are other Source subclasses for installed gems, local gems, the -# bundler dependency API and so-forth. - class Gem::Source - - include Comparable - - FILES = { # :nodoc: + FILES = { :released => 'specs', :latest => 'latest_specs', :prerelease => 'prerelease_specs', } - ## - # The URI this source will fetch gems from. - - attr_reader :uri - - ## - # Creates a new Source which will use the index located at +uri+. - def initialize(uri) - begin - unless uri.kind_of? URI - uri = URI.parse(uri.to_s) - end - rescue URI::InvalidURIError - raise if Gem::Source == self.class + unless uri.kind_of? URI + uri = URI.parse(uri.to_s) end @uri = uri @api_uri = nil end - ## - # Use an SRV record on the host to look up the true endpoint for the index. + attr_reader :uri - def api_uri # :nodoc: + def api_uri require 'rubygems/remote_fetcher' @api_uri ||= Gem::RemoteFetcher.fetcher.api_endpoint uri end - ## - # Sources are ordered by installation preference. - def <=>(other) case other when Gem::Source::Installed, Gem::Source::Local, - Gem::Source::Lock, - Gem::Source::SpecificFile, - Gem::Source::Git, - Gem::Source::Vendor then + Gem::Source::SpecificFile then -1 when Gem::Source then if !@uri @@ -72,35 +44,20 @@ def <=>(other) end end - def == other # :nodoc: - self.class === other and @uri == other.uri - end - - alias_method :eql?, :== # :nodoc: - - ## - # Returns a Set that can fetch specifications from this source. - - def dependency_resolver_set # :nodoc: - return Gem::Resolver::IndexSet.new self if 'file' == api_uri.scheme - - bundler_api_uri = api_uri + './api/v1/dependencies' + include Comparable - begin - fetcher = Gem::RemoteFetcher.fetcher - response = fetcher.fetch_path bundler_api_uri, nil, true - rescue Gem::RemoteFetcher::FetchError - Gem::Resolver::IndexSet.new self + def ==(other) + case other + when self.class + @uri == other.uri else - if response.respond_to? :uri then - Gem::Resolver::APISet.new response.uri - else - Gem::Resolver::APISet.new bundler_api_uri - end + false end end - def hash # :nodoc: + alias_method :eql?, :== + + def hash @uri.hash end @@ -110,32 +67,19 @@ def hash # :nodoc: def cache_dir(uri) # Correct for windows paths escaped_path = uri.path.sub(/^\/([a-z]):\//i, '/\\1-/') - escaped_path.untaint - File.join Gem.spec_cache_dir, "#{uri.host}%#{uri.port}", File.dirname(escaped_path) end - ## - # Returns true when it is possible and safe to update the cache directory. - def update_cache? - @update_cache ||= - begin - File.stat(Gem.user_home).uid == Process.uid - rescue Errno::ENOENT - false - end + @update_cache ||= File.stat(Gem.user_home).uid == Process.uid end - ## - # Fetches a specification for the given +name_tuple+. - - def fetch_spec name_tuple + def fetch_spec(name) fetcher = Gem::RemoteFetcher.fetcher - spec_file_name = name_tuple.spec_name + spec_file_name = name.spec_name - uri = api_uri + "#{Gem::MARSHAL_SPEC_DIR}#{spec_file_name}" + uri = @uri + "#{Gem::MARSHAL_SPEC_DIR}#{spec_file_name}" cache_dir = cache_dir uri @@ -179,7 +123,7 @@ def load_specs(type) file = FILES[type] fetcher = Gem::RemoteFetcher.fetcher file_name = "#{file}.#{Gem.marshal_version}" - spec_path = api_uri + "#{file_name}.gz" + spec_path = @uri + "#{file_name}.gz" cache_dir = cache_dir spec_path local_file = File.join(cache_dir, file_name) retried = false @@ -201,34 +145,20 @@ def load_specs(type) end end - ## - # Downloads +spec+ and writes it to +dir+. See also - # Gem::RemoteFetcher#download. - def download(spec, dir=Dir.pwd) fetcher = Gem::RemoteFetcher.fetcher - fetcher.download spec, api_uri.to_s, dir + fetcher.download spec, @uri.to_s, dir end def pretty_print q # :nodoc: q.group 2, '[Remote:', ']' do q.breakable q.text @uri.to_s - - if api = api_uri - q.breakable - q.text 'API URI: ' - q.text api.to_s - end end end end -require 'rubygems/source/git' require 'rubygems/source/installed' require 'rubygems/source/specific_file' require 'rubygems/source/local' -require 'rubygems/source/lock' -require 'rubygems/source/vendor' - diff --git a/lib/ruby/shared/rubygems/source/git.rb b/lib/ruby/shared/rubygems/source/git.rb deleted file mode 100644 index 35c2270a744..00000000000 --- a/lib/ruby/shared/rubygems/source/git.rb +++ /dev/null @@ -1,240 +0,0 @@ -require 'digest' -require 'rubygems/util' - -## -# A git gem for use in a gem dependencies file. -# -# Example: -# -# source = -# Gem::Source::Git.new 'rake', 'git@example:rake.git', 'rake-10.1.0', false -# -# source.specs - -class Gem::Source::Git < Gem::Source - - ## - # The name of the gem created by this git gem. - - attr_reader :name - - ## - # The commit reference used for checking out this git gem. - - attr_reader :reference - - ## - # When false the cache for this repository will not be updated. - - attr_accessor :remote - - ## - # The git repository this gem is sourced from. - - attr_reader :repository - - ## - # The directory for cache and git gem installation - - attr_accessor :root_dir - - ## - # Does this repository need submodules checked out too? - - attr_reader :need_submodules - - ## - # Creates a new git gem source for a gems from loaded from +repository+ at - # the given +reference+. The +name+ is only used to track the repository - # back to a gem dependencies file, it has no real significance as a git - # repository may contain multiple gems. If +submodules+ is true, submodules - # will be checked out when the gem is installed. - - def initialize name, repository, reference, submodules = false - super repository - - @name = name - @repository = repository - @reference = reference - @need_submodules = submodules - - @remote = true - @root_dir = Gem.dir - @git = ENV['git'] || 'git' - end - - def <=> other - case other - when Gem::Source::Git then - 0 - when Gem::Source::Vendor, - Gem::Source::Lock then - -1 - when Gem::Source then - 1 - else - nil - end - end - - def == other # :nodoc: - super and - @name == other.name and - @repository == other.repository and - @reference == other.reference and - @need_submodules == other.need_submodules - end - - ## - # Checks out the files for the repository into the install_dir. - - def checkout # :nodoc: - cache - - return false unless File.exist? repo_cache_dir - - unless File.exist? install_dir then - system @git, 'clone', '--quiet', '--no-checkout', - repo_cache_dir, install_dir - end - - Dir.chdir install_dir do - system @git, 'fetch', '--quiet', '--force', '--tags', install_dir - - success = system @git, 'reset', '--quiet', '--hard', rev_parse - - success &&= - Gem::Util.silent_system @git, 'submodule', 'update', - '--quiet', '--init', '--recursive' if @need_submodules - - success - end - end - - ## - # Creates a local cache repository for the git gem. - - def cache # :nodoc: - return unless @remote - - if File.exist? repo_cache_dir then - Dir.chdir repo_cache_dir do - system @git, 'fetch', '--quiet', '--force', '--tags', - @repository, 'refs/heads/*:refs/heads/*' - end - else - system @git, 'clone', '--quiet', '--bare', '--no-hardlinks', - @repository, repo_cache_dir - end - end - - ## - # Directory where git gems get unpacked and so-forth. - - def base_dir # :nodoc: - File.join @root_dir, 'bundler' - end - - ## - # A short reference for use in git gem directories - - def dir_shortref # :nodoc: - rev_parse[0..11] - end - - ## - # Nothing to download for git gems - - def download full_spec, path # :nodoc: - end - - ## - # The directory where the git gem will be installed. - - def install_dir # :nodoc: - return unless File.exist? repo_cache_dir - - File.join base_dir, 'gems', "#{@name}-#{dir_shortref}" - end - - def pretty_print q # :nodoc: - q.group 2, '[Git: ', ']' do - q.breakable - q.text @repository - - q.breakable - q.text @reference - end - end - - ## - # The directory where the git gem's repository will be cached. - - def repo_cache_dir # :nodoc: - File.join @root_dir, 'cache', 'bundler', 'git', "#{@name}-#{uri_hash}" - end - - ## - # Converts the git reference for the repository into a commit hash. - - def rev_parse # :nodoc: - hash = nil - - Dir.chdir repo_cache_dir do - hash = Gem::Util.popen(@git, 'rev-parse', @reference).strip - end - - raise Gem::Exception, - "unable to find reference #{@reference} in #{@repository}" unless - $?.success? - - hash - end - - ## - # Loads all gemspecs in the repository - - def specs - checkout - - return [] unless install_dir - - Dir.chdir install_dir do - Dir['{,*,*/*}.gemspec'].map do |spec_file| - directory = File.dirname spec_file - file = File.basename spec_file - - Dir.chdir directory do - spec = Gem::Specification.load file - if spec then - spec.base_dir = base_dir - - spec.extension_dir = - File.join base_dir, 'extensions', Gem::Platform.local.to_s, - Gem.extension_api_version, "#{name}-#{dir_shortref}" - - spec.full_gem_path = File.dirname spec.loaded_from if spec - end - spec - end - end.compact - end - end - - ## - # A hash for the git gem based on the git repository URI. - - def uri_hash # :nodoc: - normalized = - if @repository =~ %r%^\w+://(\w+@)?% then - uri = URI(@repository).normalize.to_s.sub %r%/$%,'' - uri.sub(/\A(\w+)/) { $1.downcase } - else - @repository - end - - Digest::SHA1.hexdigest normalized - end - -end - diff --git a/lib/ruby/shared/rubygems/source/installed.rb b/lib/ruby/shared/rubygems/source/installed.rb index bd05c75af17..7709778791f 100644 --- a/lib/ruby/shared/rubygems/source/installed.rb +++ b/lib/ruby/shared/rubygems/source/installed.rb @@ -1,10 +1,6 @@ -## -# Represents an installed gem. This is used for dependency resolution. - class Gem::Source::Installed < Gem::Source - def initialize # :nodoc: - @uri = nil + def initialize end ## @@ -12,10 +8,6 @@ def initialize # :nodoc: def <=> other case other - when Gem::Source::Git, - Gem::Source::Lock, - Gem::Source::Vendor then - -1 when Gem::Source::Installed then 0 when Gem::Source then @@ -32,9 +24,5 @@ def download spec, path nil end - def pretty_print q # :nodoc: - q.text '[Installed]' - end - end diff --git a/lib/ruby/shared/rubygems/source/local.rb b/lib/ruby/shared/rubygems/source/local.rb index 8057921163e..08d10106e64 100644 --- a/lib/ruby/shared/rubygems/source/local.rb +++ b/lib/ruby/shared/rubygems/source/local.rb @@ -1,10 +1,5 @@ -## -# The local source finds gems in the current directory for fulfilling -# dependencies. - class Gem::Source::Local < Gem::Source - - def initialize # :nodoc: + def initialize @specs = nil @api_uri = nil @uri = nil @@ -15,8 +10,7 @@ def initialize # :nodoc: def <=> other case other - when Gem::Source::Installed, - Gem::Source::Lock then + when Gem::Source::Installed then -1 when Gem::Source::Local then 0 @@ -32,7 +26,7 @@ def inspect # :nodoc: "#<%s specs: %p>" % [self.class, keys] end - def load_specs type # :nodoc: + def load_specs(type) names = [] @specs = {} @@ -74,8 +68,8 @@ def load_specs type # :nodoc: names end - def find_gem gem_name, version = Gem::Requirement.default, # :nodoc: - prerelease = false + def find_gem(gem_name, version=Gem::Requirement.default, + prerelease=false) load_specs :complete found = [] @@ -94,10 +88,10 @@ def find_gem gem_name, version = Gem::Requirement.default, # :nodoc: end end - found.max_by { |s| s.version } + found.sort_by { |s| s.version }.last end - def fetch_spec name # :nodoc: + def fetch_spec(name) load_specs :complete if data = @specs[name] @@ -107,7 +101,7 @@ def fetch_spec name # :nodoc: end end - def download spec, cache_dir = nil # :nodoc: + def download(spec, cache_dir=nil) load_specs :complete @specs.each do |name, data| diff --git a/lib/ruby/shared/rubygems/source/lock.rb b/lib/ruby/shared/rubygems/source/lock.rb deleted file mode 100644 index 2ba7702bdad..00000000000 --- a/lib/ruby/shared/rubygems/source/lock.rb +++ /dev/null @@ -1,48 +0,0 @@ -## -# A Lock source wraps an installed gem's source and sorts before other sources -# during dependency resolution. This allows RubyGems to prefer gems from -# dependency lock files. - -class Gem::Source::Lock < Gem::Source - - ## - # The wrapped Gem::Source - - attr_reader :wrapped - - ## - # Creates a new Lock source that wraps +source+ and moves it earlier in the - # sort list. - - def initialize source - @wrapped = source - end - - def <=> other # :nodoc: - case other - when Gem::Source::Lock then - @wrapped <=> other.wrapped - when Gem::Source then - 1 - else - nil - end - end - - def == other # :nodoc: - 0 == (self <=> other) - end - - ## - # Delegates to the wrapped source's fetch_spec method. - - def fetch_spec name_tuple - @wrapped.fetch_spec name_tuple - end - - def uri # :nodoc: - @wrapped.uri - end - -end - diff --git a/lib/ruby/shared/rubygems/source/specific_file.rb b/lib/ruby/shared/rubygems/source/specific_file.rb index 250a8392034..8d328b38c2f 100644 --- a/lib/ruby/shared/rubygems/source/specific_file.rb +++ b/lib/ruby/shared/rubygems/source/specific_file.rb @@ -1,17 +1,4 @@ -## -# A source representing a single .gem file. This is used for installation of -# local gems. - class Gem::Source::SpecificFile < Gem::Source - - ## - # The path to the gem for this specific file. - - attr_reader :path - - ## - # Creates a new SpecificFile for the gem in +file+ - def initialize(file) @uri = nil @path = ::File.expand_path(file) @@ -21,28 +8,25 @@ def initialize(file) @name = @spec.name_tuple end - ## - # The Gem::Specification extracted from this .gem. - attr_reader :spec - def load_specs *a # :nodoc: + def load_specs(*a) [@name] end - def fetch_spec name # :nodoc: + def fetch_spec(name) return @spec if name == @name raise Gem::Exception, "Unable to find '#{name}'" @spec end - def download spec, dir = nil # :nodoc: + def download(spec, dir=nil) return @path if spec == @spec raise Gem::Exception, "Unable to download '#{spec.full_name}'" end def pretty_print q # :nodoc: - q.group 2, '[SpecificFile:', ']' do + q.group 2, '[Local:', ']' do q.breakable q.text @path end diff --git a/lib/ruby/shared/rubygems/source/vendor.rb b/lib/ruby/shared/rubygems/source/vendor.rb deleted file mode 100644 index 2d936231c16..00000000000 --- a/lib/ruby/shared/rubygems/source/vendor.rb +++ /dev/null @@ -1,27 +0,0 @@ -## -# This represents a vendored source that is similar to an installed gem. - -class Gem::Source::Vendor < Gem::Source::Installed - - ## - # Creates a new Vendor source for a gem that was unpacked at +path+. - - def initialize path - @uri = path - end - - def <=> other - case other - when Gem::Source::Lock then - -1 - when Gem::Source::Vendor then - 0 - when Gem::Source then - 1 - else - nil - end - end - -end - diff --git a/lib/ruby/shared/rubygems/source_list.rb b/lib/ruby/shared/rubygems/source_list.rb index e01f11cc1e2..7bd8ef0b789 100644 --- a/lib/ruby/shared/rubygems/source_list.rb +++ b/lib/ruby/shared/rubygems/source_list.rb @@ -1,53 +1,28 @@ require 'rubygems/source' -## -# The SourceList represents the sources rubygems has been configured to use. -# A source may be created from an array of sources: -# -# Gem::SourceList.from %w[https://rubygems.example https://internal.example] -# -# Or by adding them: -# -# sources = Gem::SourceList.new -# sources.add 'https://rubygems.example' -# -# The most common way to get a SourceList is Gem.sources. - class Gem::SourceList - - include Enumerable - - ## - # Creates a new SourceList - def initialize @sources = [] end - ## - # The sources in this list - attr_reader :sources - ## - # Creates a new SourceList from an array of sources. - def self.from(ary) list = new - list.replace ary + if ary + ary.each do |x| + list << x + end + end return list end - def initialize_copy(other) # :nodoc: + def initialize_copy(other) @sources = @sources.dup end - ## - # Appends +obj+ to the source list which may be a Gem::Source, URI or URI - # String. - def <<(obj) src = case obj when URI @@ -62,12 +37,8 @@ def <<(obj) src end - ## - # Replaces this SourceList with the sources in +other+ See #<< for - # acceptable items in +other+. - def replace(other) - clear + @sources.clear other.each do |x| self << x @@ -76,58 +47,28 @@ def replace(other) self end - ## - # Removes all sources from the SourceList. - - def clear - @sources.clear - end - - ## - # Yields each source URI in the list. - def each @sources.each { |s| yield s.uri.to_s } end - ## - # Yields each source in the list. - def each_source(&b) @sources.each(&b) end - ## - # Returns true if there are no sources in this SourceList. - - def empty? - @sources.empty? - end - - def == other # :nodoc: + def ==(other) to_a == other end - ## - # Returns an Array of source URI Strings. - def to_a @sources.map { |x| x.uri.to_s } end alias_method :to_ary, :to_a - ## - # Returns the first source in the list. - def first @sources.first end - ## - # Returns true if this source list includes +other+ which may be a - # Gem::Source or a source URI. - def include?(other) if other.kind_of? Gem::Source @sources.include? other @@ -136,14 +77,11 @@ def include?(other) end end - ## - # Deletes +source+ from the source list which may be a Gem::Source or a URI. - - def delete source - if source.kind_of? Gem::Source - @sources.delete source + def delete(uri) + if uri.kind_of? Gem::Source + @sources.delete uri else - @sources.delete_if { |x| x.uri.to_s == source.to_s } + @sources.delete_if { |x| x.uri.to_s == uri.to_s } end end end diff --git a/lib/ruby/shared/rubygems/spec_fetcher.rb b/lib/ruby/shared/rubygems/spec_fetcher.rb index 4967c4a40b9..3ae7afc9d9d 100644 --- a/lib/ruby/shared/rubygems/spec_fetcher.rb +++ b/lib/ruby/shared/rubygems/spec_fetcher.rb @@ -17,11 +17,6 @@ class Gem::SpecFetcher attr_reader :latest_specs # :nodoc: - ## - # Sources for this SpecFetcher - - attr_reader :sources # :nodoc: - ## # Cache of all released specs @@ -34,10 +29,6 @@ class Gem::SpecFetcher @fetcher = nil - ## - # Default fetcher instance. Use this instead of ::new to reduce object - # allocation. - def self.fetcher @fetcher ||= new end @@ -46,22 +37,8 @@ def self.fetcher=(fetcher) # :nodoc: @fetcher = fetcher end - ## - # Creates a new SpecFetcher. Ordinarily you want to use the default fetcher - # from Gem::SpecFetcher::fetcher which uses the Gem.sources. - # - # If you need to retrieve specifications from a different +source+, you can - # send it as an argument. - - def initialize sources = nil - @sources = sources || Gem.sources - - @update_cache = - begin - File.stat(Gem.user_home).uid == Process.uid - rescue Errno::EACCES, Errno::ENOENT - false - end + def initialize + @update_cache = File.stat(Gem.user_home).uid == Process.uid @specs = {} @latest_specs = {} @@ -88,11 +65,7 @@ def search_for_dependency(dependency, matching_platform=true) rejected_specs = {} if dependency.prerelease? - if dependency.specific? - type = :complete - else - type = :abs_latest - end + type = :complete elsif dependency.latest_version? type = :latest else @@ -186,7 +159,7 @@ def spec_for_dependency(dependency, matching_platform=true) def suggest_gems_from_name gem_name gem_name = gem_name.downcase.tr('_-', '') max = gem_name.size / 2 - names = available_specs(:latest).first.values.flatten(1) + names = available_specs(:complete).first.values.flatten(1) matches = names.map { |n| next unless n.match_platform? @@ -219,7 +192,7 @@ def available_specs(type) errors = [] list = {} - @sources.each_source do |source| + Gem.sources.each_source do |source| begin names = case type when :latest @@ -231,12 +204,6 @@ def available_specs(type) tuples_for(source, :prerelease, true) + tuples_for(source, :released) - names.sort - when :abs_latest - names = - tuples_for(source, :prerelease, true) + - tuples_for(source, :latest) - names.sort when :prerelease tuples_for(source, :prerelease) @@ -253,16 +220,19 @@ def available_specs(type) [list, errors] end - ## - # Retrieves NameTuples from +source+ of the given +type+ (:prerelease, - # etc.). If +gracefully_ignore+ is true, errors are ignored. - - def tuples_for(source, type, gracefully_ignore=false) # :nodoc: - @caches[type][source.uri] ||= - source.load_specs(type).sort_by { |tup| tup.name } - rescue Gem::RemoteFetcher::FetchError - raise unless gracefully_ignore - [] + def tuples_for(source, type, gracefully_ignore=false) + cache = @caches[type] + + tuples = + begin + cache[source.uri] ||= + source.load_specs(type).sort_by { |tup| tup.name } + rescue Gem::RemoteFetcher::FetchError + raise unless gracefully_ignore + [] + end + + tuples end end diff --git a/lib/ruby/shared/rubygems/specification.rb b/lib/ruby/shared/rubygems/specification.rb index 8ccaa962b8d..163447cd758 100644 --- a/lib/ruby/shared/rubygems/specification.rb +++ b/lib/ruby/shared/rubygems/specification.rb @@ -12,7 +12,12 @@ require 'rubygems/deprecate' require 'rubygems/basic_specification' require 'rubygems/stub_specification' -require 'rubygems/util/stringio' + +# :stopdoc: +# date.rb can't be loaded for `make install` due to miniruby +# Date is needed for old gems that stored #date as Date instead of Time. +class Date; end +# :startdoc: ## # The Specification class contains the information for a Gem. Typically @@ -21,7 +26,6 @@ # Gem::Specification.new do |s| # s.name = 'example' # s.version = '0.1.0' -# s.licenses = ['MIT'] # s.summary = "This is an example!" # s.description = "Much longer explanation of the example!" # s.authors = ["Ruby Coder"] @@ -67,13 +71,13 @@ class Gem::Specification < Gem::BasicSpecification # # NOTE RubyGems < 1.2 cannot load specification versions > 2. - CURRENT_SPECIFICATION_VERSION = 4 # :nodoc: + CURRENT_SPECIFICATION_VERSION = 4 ## # An informal list of changes to the specification. The highest-valued # key should be equal to the CURRENT_SPECIFICATION_VERSION. - SPECIFICATION_VERSION_HISTORY = { # :nodoc: + SPECIFICATION_VERSION_HISTORY = { -1 => ['(RubyGems versions up to and including 0.7 did not have versioned specifications)'], 1 => [ 'Deprecated "test_suite_file" in favor of the new, but equivalent, "test_files"', @@ -91,18 +95,12 @@ class Gem::Specification < Gem::BasicSpecification ] } - MARSHAL_FIELDS = { # :nodoc: - -1 => 16, - 1 => 16, - 2 => 16, - 3 => 17, - 4 => 18, - } + MARSHAL_FIELDS = { -1 => 16, 1 => 16, 2 => 16, 3 => 17, 4 => 18 } today = Time.now.utc - TODAY = Time.utc(today.year, today.month, today.day) # :nodoc: + TODAY = Time.utc(today.year, today.month, today.day) - LOAD_CACHE = {} # :nodoc: + LOAD_CACHE = {} private_constant :LOAD_CACHE if defined? private_constant @@ -155,7 +153,7 @@ class Gem::Specification < Gem::BasicSpecification :version => nil, } - Dupable = { } # :nodoc: + Dupable = { } @@default_value.each do |k,v| case v @@ -201,8 +199,6 @@ class Gem::Specification < Gem::BasicSpecification # Paths in the gem to add to $LOAD_PATH when this gem is # activated. # - # See also #require_paths - # # If you have an extension you do not need to add "ext" to the # require path, the extension build process will copy the extension files # into "lib" for you. @@ -212,11 +208,9 @@ class Gem::Specification < Gem::BasicSpecification # Usage: # # # If all library files are in the root directory... - # spec.require_paths = ['.'] + # spec.require_path = '.' - def require_paths=(val) - @require_paths = Array(val) - end + attr_accessor :require_paths ## # The version of RubyGems used to create this gem. @@ -236,28 +230,6 @@ def require_paths=(val) attr_reader :summary - ## - # Singular writer for #authors - # - # Usage: - # - # spec.author = 'John Jones' - - def author= o - self.authors = [o] - end - - ## - # Sets the list of authors, ensuring it is an array. - # - # Usage: - # - # spec.authors = ['John Jones', 'Mary Smith'] - - def authors= value - @authors = Array(value).flatten.grep(String) - end - ## # The platform this gem runs on. # @@ -265,13 +237,13 @@ def authors= value # # Most gems contain pure Ruby code; they should simply leave the default # value in place. Some gems contain C (or other) code to be compiled into a - # Ruby "extension". The gem should leave the default value in place unless - # the code will only compile on a certain type of system. Some gems consist - # of pre-compiled code ("binary gems"). It's especially important that they - # set the platform attribute appropriately. A shortcut is to set the - # platform to Gem::Platform::CURRENT, which will cause the gem builder to set - # the platform to the appropriate value for the system on which the build is - # being performed. + # Ruby "extension". The should leave the default value in place unless + # their code will only compile on a certain type of system. Some gems + # consist of pre-compiled code ("binary gems"). It's especially important + # that they set the platform attribute appropriately. A shortcut is to set + # the platform to Gem::Platform::CURRENT, which will cause the gem builder + # to set the platform to the appropriate value for the system on which the + # build is being performed. # # If this attribute is set to a non-default value, it will be included in # the filename of the gem when it is built such as: @@ -345,7 +317,7 @@ def files add_bindir(@executables), @extra_rdoc_files, @extensions, - ].flatten.uniq.compact.sort + ].flatten.uniq.compact end ###################################################################### @@ -369,9 +341,7 @@ def files ## # A long description of this gem # - # The description should be more detailed than the summary but not - # excessively long. A few paragraphs is a recommended length with no - # examples or formatting. + # The description should be more detailed than the summary. # # Usage: # @@ -410,16 +380,6 @@ def files attr_accessor :post_install_message - ## - # The version of Ruby required by this gem - - attr_reader :required_ruby_version - - ## - # The RubyGems version required by this gem - - attr_reader :required_rubygems_version - ## # The key used to sign this gem. See Gem::Security for details. @@ -472,6 +432,28 @@ def add_runtime_dependency(gem, *requirements) add_dependency_with_type(gem, :runtime, *requirements) end + ## + # Singular writer for #authors + # + # Usage: + # + # spec.author = 'John Jones' + + def author= o + self.authors = [o] + end + + ## + # Sets the list of authors, ensuring it is an array. + # + # Usage: + # + # spec.authors = ['John Jones', 'Mary Smith'] + + def authors= value + @authors = Array(value).flatten.grep(String) + end + ## # Executables included in the gem. # @@ -480,9 +462,6 @@ def add_runtime_dependency(gem, *requirements) # found in bindir. These files must be executable Ruby files. Files that # use bash or other interpreters will not work. # - # Executables included may only be ruby scripts, not scripts for other - # languages or compiled binaries. - # # Usage: # # spec.executables << 'rake' @@ -525,44 +504,15 @@ def extra_rdoc_files end ## - # The version of RubyGems that installed this gem. Returns - # Gem::Version.new(0) for gems installed by versions earlier - # than RubyGems 2.2.0. - - def installed_by_version # :nodoc: - @installed_by_version ||= Gem::Version.new(0) - end - - ## - # Sets the version of RubyGems that installed this gem. See also - # #installed_by_version. - - def installed_by_version= version # :nodoc: - @installed_by_version = Gem::Version.new version - end - - ## - # :category: Recommended gemspec attributes - # # The license for this gem. # - # The license must be no more than 64 characters. - # - # This should just be the name of your license. The full text of the license - # should be inside of the gem (at the top level) when you build it. - # - # The simplest way, is to specify the standard SPDX ID - # https://spdx.org/licenses/ for the license. - # Ideally you should pick one that is OSI (Open Source Initiative) - # http://opensource.org/licenses/alphabetical approved. + # The license must be a short name, no more than 64 characters. # - # The most commonly used OSI approved licenses are BSD-3-Clause and MIT. - # GitHub also provides a license picker at http://choosealicense.com/. + # This should just be the name of your license. The full + # text of the license should be inside of the gem when you build it. # - # You should specify a license for your gem so that people know how they are - # permitted to use it, and any restrictions you're placing on it. Not - # specifying a license means all rights are reserved; others have no rights - # to use the code for any purpose. + # See http://opensource.org/licenses/alphabetical for a list of licenses and + # their abbreviations (or short names). # # You can set multiple licenses with #licenses= # @@ -574,7 +524,6 @@ def license=o end ## - # :category: Recommended gemspec attributes # The license(s) for the library. # # Each license must be a short name, no more than 64 characters. @@ -624,13 +573,6 @@ def required_ruby_version= req @required_ruby_version = Gem::Requirement.create req end - ## - # The RubyGems version required by this gem - - def required_rubygems_version= req - @required_rubygems_version = Gem::Requirement.create req - end - ## # Lists the external (to RubyGems) requirements that must be met for this gem # to work. It's simply information for the user. @@ -652,7 +594,7 @@ def requirements # spec.test_files = Dir.glob('test/tc_*.rb') # spec.test_files = ['tests/test-suite.rb'] - def test_files= files # :nodoc: + def test_files= files @test_files = Array files end @@ -685,6 +627,16 @@ def test_files= files # :nodoc: attr_writer :original_platform # :nodoc: + ## + # The version of Ruby required by this gem + + attr_reader :required_ruby_version + + ## + # The RubyGems version required by this gem + + attr_reader :required_rubygems_version + ## # The rubyforge project this gem lives under. i.e. RubyGems' # rubyforge_project is "rubygems". @@ -709,6 +661,8 @@ def self._all # :nodoc: specs = {} Gem.loaded_specs.each_value{|s| specs[s] = true} @@all.each{|s| s.activated = true if specs[s]} + + _resort!(@@all) end @@all end @@ -717,7 +671,8 @@ def self._clear_load_cache # :nodoc: LOAD_CACHE.clear end - def self.each_gemspec(dirs) # :nodoc: + # :nodoc: + def self.each_gemspec(dirs) dirs.each do |dir| Dir[File.join(dir, "*.gemspec")].each do |path| yield path.untaint @@ -725,14 +680,16 @@ def self.each_gemspec(dirs) # :nodoc: end end - def self.each_stub(dirs) # :nodoc: + # :nodoc: + def self.each_stub(dirs) each_gemspec(dirs) do |path| stub = Gem::StubSpecification.new(path) yield stub if stub.valid? end end - def self.each_spec(dirs) # :nodoc: + # :nodoc: + def self.each_spec(dirs) each_gemspec(dirs) do |path| spec = self.load path yield spec if spec @@ -877,8 +834,12 @@ def self.dirs # this resets the list of known specs. def self.dirs= dirs + # TODO: find extra calls to dir= + # warn "NOTE: dirs= called from #{caller.first} for #{dirs.inspect}" + self.reset + # ugh @@dirs = Array(dirs).map { |dir| File.join dir, "specifications" } end @@ -1043,7 +1004,7 @@ def self.load file spec = eval code, binding, file if Gem::Specification === spec - spec.loaded_from = File.expand_path file.to_s + spec.loaded_from = file.to_s LOAD_CACHE[file] = spec return spec end @@ -1122,6 +1083,9 @@ def self.outdated_and_latest_version # Removes +spec+ from the known specs. def self.remove_spec spec + # TODO: beat on the tests + raise "wtf: #{spec.full_name} not in #{all_names.inspect}" unless + _all.include? spec _all.delete spec stubs.delete_if { |s| s.full_name == spec.full_name } end @@ -1271,14 +1235,10 @@ def _dump(limit) # there are conflicts upon activation. def activate - other = Gem.loaded_specs[self.name] - if other then - check_version_conflict other - return false - end - raise_if_conflicts + return false if Gem.loaded_specs[self.name] + activate_dependencies add_self_to_load_path @@ -1291,7 +1251,7 @@ def activate ## # Activate all unambiguously resolved runtime dependencies of this - # spec. Add any ambiguous dependencies to the unresolved list to be + # spec. Add any ambigous dependencies to the unresolved list to be # resolved later, as needed. def activate_dependencies @@ -1367,7 +1327,9 @@ def add_dependency_with_type(dependency, type, *requirements) def add_self_to_load_path return if default_gem? - paths = full_require_paths + paths = require_paths.map do |path| + File.join full_gem_path, path + end # gem directories must come after -I and ENV['RUBYLIB'] insert_index = Gem.load_path_insert_index @@ -1418,49 +1380,13 @@ def bin_file name # Returns the build_args used to install the gem def build_args - if File.exist? build_info_file - build_info = File.readlines build_info_file - build_info = build_info.map { |x| x.strip } - build_info.delete "" - build_info + if File.exists? build_info_file + File.readlines(build_info_file).map { |x| x.strip } else [] end end - ## - # Builds extensions for this platform if the gem has extensions listed and - # the gem.build_complete file is missing. - - def build_extensions # :nodoc: - return if default_gem? - return if extensions.empty? - return if installed_by_version < Gem::Version.new('2.2.0.preview.2') - return if File.exist? gem_build_complete_path - return if !File.writable?(base_dir) - return if !File.exist?(File.join(base_dir, 'extensions')) - - begin - # We need to require things in $LOAD_PATH without looking for the - # extension we are about to build. - unresolved_deps = Gem::Specification.unresolved_deps.dup - Gem::Specification.unresolved_deps.clear - - require 'rubygems/config_file' - require 'rubygems/ext' - require 'rubygems/user_interaction' - - ui = Gem::SilentUI.new - Gem::DefaultUserInteraction.use_ui ui do - builder = Gem::Ext::Builder.new self - builder.build_extensions - end - ensure - ui.close if ui - Gem::Specification.unresolved_deps.replace unresolved_deps - end - end - ## # Returns the full path to the build info directory @@ -1476,16 +1402,6 @@ def build_info_file File.join build_info_dir, "#{full_name}.info" end - ## - # Used to detect if the gem is bundled in older version of Ruby, but not - # detectable as default gem (see BasicSpecification#default_gem?). - - def bundled_gem_in_old_ruby? - !default_gem? && - RUBY_VERSION < "2.0.0" && - summary == "This #{name} is bundled with Ruby" - end - ## # Returns the full path to the cache directory containing this # spec's cached gem. @@ -1506,12 +1422,13 @@ def cache_file def conflicts conflicts = {} - self.runtime_dependencies.each { |dep| - spec = Gem.loaded_specs[dep.name] - if spec and not spec.satisfies_requirement? dep - (conflicts[spec] ||= []) << dep - end - } + Gem.loaded_specs.values.each do |spec| + bad = self.runtime_dependencies.find_all { |dep| + spec.name == dep.name and not spec.satisfies_requirement? dep + } + + conflicts[spec] = bad unless bad.empty? + end conflicts end @@ -1524,16 +1441,10 @@ def date @date ||= TODAY end - DateLike = Object.new # :nodoc: - def DateLike.===(obj) # :nodoc: - defined?(::Date) and Date === obj - end - - DateTimeFormat = # :nodoc: - /\A - (\d{4})-(\d{2})-(\d{2}) - (\s+ \d{2}:\d{2}:\d{2}\.\d+ \s* (Z | [-+]\d\d:\d\d) )? - \Z/x + DateTimeFormat = /\A + (\d{4})-(\d{2})-(\d{2}) + (\s+ \d{2}:\d{2}:\d{2}\.\d+ \s* (Z | [-+]\d\d:\d\d) )? + \Z/x ## # The date this gem was created @@ -1558,7 +1469,7 @@ def date= date raise(Gem::InvalidSpecificationException, "invalid date format in specification: #{date.inspect}") end - when Time, DateLike then + when Time, Date then Time.utc(date.year, date.month, date.day) else TODAY @@ -1606,6 +1517,7 @@ def dependencies # [depending_gem, dependency, [list_of_gems_that_satisfy_dependency]] def dependent_gems + # REFACTOR: out = []; each; out; ? Really? No #collect love? out = [] Gem::Specification.each do |spec| spec.dependencies.each do |dep| @@ -1644,7 +1556,7 @@ def development_dependencies ## # Returns the full path to this spec's documentation directory. If +type+ - # is given it will be appended to the end. For example: + # is given it will be appended to the end. For examlpe: # # spec.doc_dir # => "/path/to/gem_repo/doc/a-1" # @@ -1765,7 +1677,8 @@ def for_cache spec end - def find_full_gem_path # :nodoc: + # :nodoc: + def find_full_gem_path super || File.expand_path(File.join(gems_dir, original_name)) end private :find_full_gem_path @@ -1775,18 +1688,11 @@ def full_name end ## - # The path to the gem.build_complete file within the extension install - # directory. - - def gem_build_complete_path # :nodoc: - File.join extension_dir, 'gem.build_complete' - end - - ## - # Work around bundler removing my methods + # Returns the full path to this spec's gem directory. + # eg: /usr/local/lib/ruby/1.8/gems/mygem-1.0 - def gem_dir # :nodoc: - super + def gem_dir + @gem_dir ||= File.expand_path File.join(gems_dir, full_name) end ## @@ -1812,7 +1718,7 @@ def has_rdoc= ignored # :nodoc: ## # True if this gem has files in test_files - def has_unit_tests? # :nodoc: + def has_unit_tests? not test_files.empty? end @@ -1825,7 +1731,6 @@ def hash # :nodoc: end def init_with coder # :nodoc: - @installed_by_version ||= nil yaml_initialize coder.tag, coder.map end @@ -1839,7 +1744,6 @@ def initialize name = nil, version = nil @activated = false self.loaded_from = nil @original_platform = nil - @installed_by_version = nil @@nil_attributes.each do |key| instance_variable_set "@#{key}", nil @@ -1895,7 +1799,7 @@ def invalidate_memoized_attributes private :invalidate_memoized_attributes - def inspect # :nodoc: + def inspect if $DEBUG super else @@ -1951,6 +1855,7 @@ def loaded_from= path # :nodoc: @cache_dir = nil @cache_file = nil @doc_dir = nil + @gem_dir = nil @ri_dir = nil @spec_dir = nil @spec_file = nil @@ -1985,19 +1890,6 @@ def method_missing(sym, *a, &b) # :nodoc: end end - ## - # Is this specification missing its extensions? When this returns true you - # probably want to build_extensions - - def missing_extensions? - return false if default_gem? - return false if extensions.empty? - return false if installed_by_version < Gem::Version.new('2.2.0.preview.2') - return false if File.exist? gem_build_complete_path - - true - end - ## # Normalize the list of files so that: # * All file lists have redundancies removed. @@ -2055,12 +1947,8 @@ def pretty_print(q) # :nodoc: q.group 2, 'Gem::Specification.new do |s|', 'end' do q.breakable - attributes = @@attributes - [:name, :version] - attributes.unshift :installed_by_version - attributes.unshift :version - attributes.unshift :name - - attributes.each do |attr_name| + # REFACTOR: each_attr - use in to_yaml as well + @@attributes.each do |attr_name| current_value = self.send attr_name if current_value != default_value(attr_name) or self.class.required_attribute? attr_name then @@ -2082,34 +1970,34 @@ def pretty_print(q) # :nodoc: end ## - # Raise an exception if the version of this spec conflicts with the one - # that is already loaded (+other+) - - def check_version_conflict other # :nodoc: - return if self.version == other.version - - # This gem is already loaded. If the currently loaded gem is not in the - # list of candidate gems, then we have a version conflict. + # Check the spec for possible conflicts and freak out if there are any. - msg = "can't activate #{full_name}, already activated #{other.full_name}" + def raise_if_conflicts + other = Gem.loaded_specs[self.name] - e = Gem::LoadError.new msg - e.name = self.name - # TODO: e.requirement = dep.requirement + if other and self.version != other.version then + # This gem is already loaded. If the currently loaded gem is not in the + # list of candidate gems, then we have a version conflict. - raise e - end + msg = "can't activate #{full_name}, already activated #{other.full_name}" - private :check_version_conflict + e = Gem::LoadError.new msg + e.name = self.name + # TODO: e.requirement = dep.requirement - ## - # Check the spec for possible conflicts and freak out if there are any. + raise e + end - def raise_if_conflicts # :nodoc: conf = self.conflicts unless conf.empty? then - raise Gem::ConflictError.new self, conf + y = conf.map { |act,con| + "#{act.full_name} conflicts with #{con.join(", ")}" + }.join ", " + + # TODO: improve message by saying who activated `con` + + raise Gem::LoadError, "Unable to activate #{self.full_name}, because #{y}" end end @@ -2133,7 +2021,14 @@ def require_path # Singular accessor for #require_paths def require_path= path - self.require_paths = Array(path) + self.require_paths = [path] + end + + ## + # The RubyGems version required by this gem + + def required_rubygems_version= req + @required_rubygems_version = Gem::Requirement.create req end ## @@ -2168,7 +2063,7 @@ def ruby_code(obj) seg = obj.keys.sort.map { |k| "#{k.to_s.dump} => #{obj[k].to_s.dump}" } "{ #{seg.join(', ')} }" when Gem::Version then obj.to_s.dump - when DateLike then obj.strftime('%Y-%m-%d').dump + when Date then obj.strftime('%Y-%m-%d').dump when Time then obj.strftime('%Y-%m-%d').dump when Numeric then obj.inspect when true, false, nil then obj.inspect @@ -2214,10 +2109,10 @@ def sort_obj end ## - # Used by Gem::Resolver to order Gem::Specification objects + # Used by Gem::DependencyResolver to order Gem::Specification objects def source # :nodoc: - Gem::Source::Installed.new + self end ## @@ -2256,14 +2151,14 @@ def summary= str ## # Singular accessor for #test_files - def test_file # :nodoc: + def test_file val = test_files and val.first end ## # Singular mutator for #test_files - def test_file= file # :nodoc: + def test_file= file self.test_files = [file] end @@ -2271,7 +2166,7 @@ def test_file= file # :nodoc: # Test files included in this gem. You cannot append to this accessor, you # must assign to it. - def test_files # :nodoc: + def test_files # Handle the possibility that we have @test_suite_file but not # @test_files. This will happen when an old gem is loaded via # YAML. @@ -2290,14 +2185,16 @@ def test_files # :nodoc: # Returns a Ruby code representation of this specification, such that it can # be eval'ed and reconstruct the same specification later. Attributes that # still have their default values are omitted. + # + # REFACTOR: This, plus stuff like #ruby_code and #pretty_print, should + # probably be extracted out into some sort of separate class. SRP, do you + # speak it!??! def to_ruby mark_version result = [] result << "# -*- encoding: utf-8 -*-" - result << "#{Gem::StubSpecification::PREFIX}#{name} #{version} #{platform} #{raw_require_paths.join("\0")}" - result << "#{Gem::StubSpecification::PREFIX}#{extensions.join "\0"}" unless - extensions.empty? + result << "#{Gem::StubSpecification::PREFIX}#{name} #{version} #{platform} #{require_paths.join("\0")}" result << nil result << "Gem::Specification.new do |s|" @@ -2312,13 +2209,11 @@ def to_ruby if metadata and !metadata.empty? result << " s.metadata = #{ruby_code metadata} if s.respond_to? :metadata=" end - result << " s.require_paths = #{ruby_code raw_require_paths}" handled = [ :dependencies, :name, :platform, - :require_paths, :required_rubygems_version, :specification_version, :version, @@ -2336,11 +2231,6 @@ def to_ruby end end - if @installed_by_version then - result << nil - result << " s.installed_by_version = \"#{Gem::VERSION}\" if s.respond_to? :installed_by_version" - end - unless dependencies.empty? then result << nil result << " if s.respond_to? :specification_version then" @@ -2400,8 +2290,7 @@ def to_spec end def to_yaml(opts = {}) # :nodoc: - if (YAML.const_defined?(:ENGINE) && !YAML::ENGINE.syck?) || - (defined?(Psych) && YAML == Psych) then + if YAML.const_defined?(:ENGINE) && !YAML::ENGINE.syck? then # Because the user can switch the YAML engine behind our # back, we have to check again here to make sure that our # psych code was properly loaded, and load it if not. @@ -2413,7 +2302,7 @@ def to_yaml(opts = {}) # :nodoc: builder << self ast = builder.tree - io = Gem::StringSink.new + io = StringIO.new io.set_encoding Encoding::UTF_8 if Object.const_defined? :Encoding Psych::Visitors::Emitter.new(io).accept(ast) @@ -2451,7 +2340,6 @@ def traverse trail = [], &block # checks.. def validate packaging = true - @warnings = 0 require 'rubygems/user_interaction' extend Gem::UserInteraction normalize @@ -2482,7 +2370,7 @@ def validate packaging = true "invalid value for attribute name: \"#{name.inspect}\"" end - if raw_require_paths.empty? then + if require_paths.empty? then raise Gem::InvalidSpecificationException, 'specification must have at least one require_path' end @@ -2500,11 +2388,6 @@ def validate packaging = true "[\"#{non_files.join "\", \""}\"] are not files" end - if files.include? file_name then - raise Gem::InvalidSpecificationException, - "#{full_name} contains itself (#{file_name}), check your files list" - end - unless specification_version.is_a?(Fixnum) raise Gem::InvalidSpecificationException, 'specification_version must be a Fixnum (did you mean version?)' @@ -2532,6 +2415,7 @@ def validate packaging = true end end + # FIX: uhhhh single element array.each? [:authors].each do |field| val = self.send field raise Gem::InvalidSpecificationException, "#{field} may not be empty" if @@ -2574,15 +2458,16 @@ def validate packaging = true end } - warning <<-warning if licenses.empty? -licenses is empty, but is recommended. Use a license abbreviation from: -http://opensource.org/licenses/alphabetical + alert_warning <<-warning if licenses.empty? +licenses is empty. Use a license abbreviation from: + http://opensource.org/licenses/alphabetical warning validate_permissions # reject lazy developers: + # FIX: Doesn't this just evaluate to "FIXME" or "TODO"? lazy = '"FIxxxXME" or "TOxxxDO"'.gsub(/xxx/, '') unless authors.grep(/FI XME|TO DO/x).empty? then @@ -2611,99 +2496,33 @@ def validate packaging = true %w[author description email homepage summary].each do |attribute| value = self.send attribute - warning "no #{attribute} specified" if value.nil? or value.empty? + alert_warning "no #{attribute} specified" if value.nil? or value.empty? end if description == summary then - warning 'description and summary are identical' + alert_warning 'description and summary are identical' end # TODO: raise at some given date - warning "deprecated autorequire specified" if autorequire + alert_warning "deprecated autorequire specified" if autorequire executables.each do |executable| executable_path = File.join(bindir, executable) shebang = File.read(executable_path, 2) == '#!' - warning "#{executable_path} is missing #! line" unless shebang - end - - validate_dependencies - - true - ensure - if $! or @warnings > 0 then - alert_warning "See http://guides.rubygems.org/specification-reference/ for help" + alert_warning "#{executable_path} is missing #! line" unless shebang end - end - - ## - # Checks that dependencies use requirements as we recommend. Warnings are - # issued when dependencies are open-ended or overly strict for semantic - # versioning. - - def validate_dependencies # :nodoc: - seen = {} dependencies.each do |dep| - if prev = seen[dep.name] then - raise Gem::InvalidSpecificationException, <<-MESSAGE -duplicate dependency on #{dep}, (#{prev.requirement}) use: - add_runtime_dependency '#{dep.name}', '#{dep.requirement}', '#{prev.requirement}' - MESSAGE - end - - seen[dep.name] = dep - prerelease_dep = dep.requirements_list.any? do |req| Gem::Requirement.new(req).prerelease? end - warning "prerelease dependency on #{dep} is not recommended" if + alert_warning "prerelease dependency on #{dep} is not recommended" if prerelease_dep - - overly_strict = dep.requirement.requirements.length == 1 && - dep.requirement.requirements.any? do |op, version| - op == '~>' and - not version.prerelease? and - version.segments.length > 2 and - version.segments.first != 0 - end - - if overly_strict then - _, dep_version = dep.requirement.requirements.first - - base = dep_version.segments.first 2 - - warning <<-WARNING -pessimistic dependency on #{dep} may be overly strict - if #{dep.name} is semantically versioned, use: - add_#{dep.type}_dependency '#{dep.name}', '~> #{base.join '.'}', '>= #{dep_version}' - WARNING - end - - open_ended = dep.requirement.requirements.all? do |op, version| - not version.prerelease? and (op == '>' or op == '>=') - end - - if open_ended then - op, dep_version = dep.requirement.requirements.first - - base = dep_version.segments.first 2 - - bugfix = if op == '>' then - ", '> #{dep_version}'" - elsif op == '>=' and base != dep_version.segments then - ", '>= #{dep_version}'" - end - - warning <<-WARNING -open-ended dependency on #{dep} is not recommended - if #{dep.name} is semantically versioned, use: - add_#{dep.type}_dependency '#{dep.name}', '~> #{base.join '.'}'#{bugfix} - WARNING - end end + + true end ## @@ -2714,13 +2533,13 @@ def validate_permissions files.each do |file| next if File.stat(file).mode & 0444 == 0444 - warning "#{file} is not world-readable" + alert_warning "#{file} is not world-readable" end executables.each do |name| exec = File.join @bindir, name next if File.stat(exec).executable? - warning "#{exec} is not executable" + alert_warning "#{exec} is not executable" end end @@ -2737,10 +2556,7 @@ def version= version return @version end - def stubbed? - false - end - + # FIX: have this handle the platform/new_platform/original_platform bullshit def yaml_initialize(tag, vals) # :nodoc: vals.each do |ivar, val| case ivar @@ -2774,14 +2590,6 @@ def reset_nil_attributes_to_default instance_variable_set "@#{attribute}", value end - - @installed_by_version ||= nil - end - - def warning statement # :nodoc: - @warnings += 1 - - alert_warning statement end extend Gem::Deprecate diff --git a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem deleted file mode 100644 index 20585f1c01e..00000000000 --- a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot-2048.pem +++ /dev/null @@ -1,25 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIENjCCAx6gAwIBAgIBATANBgkqhkiG9w0BAQUFADBvMQswCQYDVQQGEwJTRTEU -MBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4dGVybmFs -IFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBFeHRlcm5hbCBDQSBSb290 -MB4XDTAwMDUzMDEwNDgzOFoXDTIwMDUzMDEwNDgzOFowbzELMAkGA1UEBhMCU0Ux -FDASBgNVBAoTC0FkZFRydXN0IEFCMSYwJAYDVQQLEx1BZGRUcnVzdCBFeHRlcm5h -bCBUVFAgTmV0d29yazEiMCAGA1UEAxMZQWRkVHJ1c3QgRXh0ZXJuYWwgQ0EgUm9v -dDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALf3GjPm8gAELTngTlvt -H7xsD821+iO2zt6bETOXpClMfZOfvUq8k+0DGuOPz+VtUFrWlymUWoCwSXrbLpX9 -uMq/NzgtHj6RQa1wVsfwTz/oMp50ysiQVOnGXw94nZpAPA6sYapeFI+eh6FqUNzX -mk6vBbOmcZSccbNQYArHE504B4YCqOmoaSYYkKtMsE8jqzpPhNjfzp/haW+710LX -a0Tkx63ubUFfclpxCDezeWWkWaCUN/cALw3CknLa0Dhy2xSoRcRdKn23tNbE7qzN -E0S3ySvdQwAl+mG5aWpYIxG3pzOPVnVZ9c0p10a3CitlttNCbxWyuHv77+ldU9U0 -WicCAwEAAaOB3DCB2TAdBgNVHQ4EFgQUrb2YejS0Jvf6xCZU7wO94CTLVBowCwYD -VR0PBAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wgZkGA1UdIwSBkTCBjoAUrb2YejS0 -Jvf6xCZU7wO94CTLVBqhc6RxMG8xCzAJBgNVBAYTAlNFMRQwEgYDVQQKEwtBZGRU -cnVzdCBBQjEmMCQGA1UECxMdQWRkVHJ1c3QgRXh0ZXJuYWwgVFRQIE5ldHdvcmsx -IjAgBgNVBAMTGUFkZFRydXN0IEV4dGVybmFsIENBIFJvb3SCAQEwDQYJKoZIhvcN -AQEFBQADggEBALCb4IUlwtYj4g+WBpKdQZic2YR5gdkeWxQHIzZlj7DYd7usQWxH -YINRsPkyPef89iYTx4AWpb9a/IfPeHmJIZriTAcKhjW88t5RxNKWt9x+Tu5w/Rw5 -6wwCURQtjr0W4MHfRnXnJK3s9EK0hZNwEGe6nQY1ShjTK3rMUUKhemPR5ruhxSvC -Nr4TDea9Y355e6cJDUCrat2PisP29owaQgVR1EX1n6diIWgVIEM8med8vSTYqZEX -c4g/VhsxOBi0cQ+azcgOno4uG+GMmIPLHzHxREzGBHNJdmAPx/i9F4BrLunMTA5a -mnkPIAou1Z5jJh5VkpTYghdae9C8x49OhgQ= ------END CERTIFICATE----- diff --git a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem index 6fbdf52b17a..580158f50c2 100644 --- a/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem +++ b/lib/ruby/shared/rubygems/ssl_certs/AddTrustExternalCARoot.pem @@ -1,32 +1,90 @@ +This CA certificate is for verifying HTTPS connection to; + - https://rubygems.org/ (obtained by RubyGems team) + +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 1 (0x1) + Signature Algorithm: sha1WithRSAEncryption + Issuer: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA Root + Validity + Not Before: May 30 10:48:38 2000 GMT + Not After : May 30 10:48:38 2020 GMT + Subject: C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA Root + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:b7:f7:1a:33:e6:f2:00:04:2d:39:e0:4e:5b:ed: + 1f:bc:6c:0f:cd:b5:fa:23:b6:ce:de:9b:11:33:97: + a4:29:4c:7d:93:9f:bd:4a:bc:93:ed:03:1a:e3:8f: + cf:e5:6d:50:5a:d6:97:29:94:5a:80:b0:49:7a:db: + 2e:95:fd:b8:ca:bf:37:38:2d:1e:3e:91:41:ad:70: + 56:c7:f0:4f:3f:e8:32:9e:74:ca:c8:90:54:e9:c6: + 5f:0f:78:9d:9a:40:3c:0e:ac:61:aa:5e:14:8f:9e: + 87:a1:6a:50:dc:d7:9a:4e:af:05:b3:a6:71:94:9c: + 71:b3:50:60:0a:c7:13:9d:38:07:86:02:a8:e9:a8: + 69:26:18:90:ab:4c:b0:4f:23:ab:3a:4f:84:d8:df: + ce:9f:e1:69:6f:bb:d7:42:d7:6b:44:e4:c7:ad:ee: + 6d:41:5f:72:5a:71:08:37:b3:79:65:a4:59:a0:94: + 37:f7:00:2f:0d:c2:92:72:da:d0:38:72:db:14:a8: + 45:c4:5d:2a:7d:b7:b4:d6:c4:ee:ac:cd:13:44:b7: + c9:2b:dd:43:00:25:fa:61:b9:69:6a:58:23:11:b7: + a7:33:8f:56:75:59:f5:cd:29:d7:46:b7:0a:2b:65: + b6:d3:42:6f:15:b2:b8:7b:fb:ef:e9:5d:53:d5:34: + 5a:27 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Subject Key Identifier: + AD:BD:98:7A:34:B4:26:F7:FA:C4:26:54:EF:03:BD:E0:24:CB:54:1A + X509v3 Key Usage: + Certificate Sign, CRL Sign + X509v3 Basic Constraints: critical + CA:TRUE + X509v3 Authority Key Identifier: + keyid:AD:BD:98:7A:34:B4:26:F7:FA:C4:26:54:EF:03:BD:E0:24:CB:54:1A + DirName:/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root + serial:01 + + Signature Algorithm: sha1WithRSAEncryption + b0:9b:e0:85:25:c2:d6:23:e2:0f:96:06:92:9d:41:98:9c:d9: + 84:79:81:d9:1e:5b:14:07:23:36:65:8f:b0:d8:77:bb:ac:41: + 6c:47:60:83:51:b0:f9:32:3d:e7:fc:f6:26:13:c7:80:16:a5: + bf:5a:fc:87:cf:78:79:89:21:9a:e2:4c:07:0a:86:35:bc:f2: + de:51:c4:d2:96:b7:dc:7e:4e:ee:70:fd:1c:39:eb:0c:02:51: + 14:2d:8e:bd:16:e0:c1:df:46:75:e7:24:ad:ec:f4:42:b4:85: + 93:70:10:67:ba:9d:06:35:4a:18:d3:2b:7a:cc:51:42:a1:7a: + 63:d1:e6:bb:a1:c5:2b:c2:36:be:13:0d:e6:bd:63:7e:79:7b: + a7:09:0d:40:ab:6a:dd:8f:8a:c3:f6:f6:8c:1a:42:05:51:d4: + 45:f5:9f:a7:62:21:68:15:20:43:3c:99:e7:7c:bd:24:d8:a9: + 91:17:73:88:3f:56:1b:31:38:18:b4:71:0f:9a:cd:c8:0e:9e: + 8e:2e:1b:e1:8c:98:83:cb:1f:31:f1:44:4c:c6:04:73:49:76: + 60:0f:c7:f8:bd:17:80:6b:2e:e9:cc:4c:0e:5a:9a:79:0f:20: + 0a:2e:d5:9e:63:26:1e:55:92:94:d8:82:17:5a:7b:d0:bc:c7: + 8f:4e:86:04 + -----BEGIN CERTIFICATE----- -MIIFdDCCBFygAwIBAgIQJ2buVutJ846r13Ci/ITeIjANBgkqhkiG9w0BAQwFADBv -MQswCQYDVQQGEwJTRTEUMBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFk -ZFRydXN0IEV4dGVybmFsIFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBF -eHRlcm5hbCBDQSBSb290MB4XDTAwMDUzMDEwNDgzOFoXDTIwMDUzMDEwNDgzOFow -gYUxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO -BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMSswKQYD -VQQDEyJDT01PRE8gUlNBIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MIICIjANBgkq -hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAkehUktIKVrGsDSTdxc9EZ3SZKzejfSNw -AHG8U9/E+ioSj0t/EFa9n3Byt2F/yUsPF6c947AEYe7/EZfH9IY+Cvo+XPmT5jR6 -2RRr55yzhaCCenavcZDX7P0N+pxs+t+wgvQUfvm+xKYvT3+Zf7X8Z0NyvQwA1onr -ayzT7Y+YHBSrfuXjbvzYqOSSJNpDa2K4Vf3qwbxstovzDo2a5JtsaZn4eEgwRdWt -4Q08RWD8MpZRJ7xnw8outmvqRsfHIKCxH2XeSAi6pE6p8oNGN4Tr6MyBSENnTnIq -m1y9TBsoilwie7SrmNnu4FGDwwlGTm0+mfqVF9p8M1dBPI1R7Qu2XK8sYxrfV8g/ -vOldxJuvRZnio1oktLqpVj3Pb6r/SVi+8Kj/9Lit6Tf7urj0Czr56ENCHonYhMsT -8dm74YlguIwoVqwUHZwK53Hrzw7dPamWoUi9PPevtQ0iTMARgexWO/bTouJbt7IE -IlKVgJNp6I5MZfGRAy1wdALqi2cVKWlSArvX31BqVUa/oKMoYX9w0MOiqiwhqkfO 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+MBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4dGVybmFs +IFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBFeHRlcm5hbCBDQSBSb290 +MB4XDTAwMDUzMDEwNDgzOFoXDTIwMDUzMDEwNDgzOFowbzELMAkGA1UEBhMCU0Ux +FDASBgNVBAoTC0FkZFRydXN0IEFCMSYwJAYDVQQLEx1BZGRUcnVzdCBFeHRlcm5h +bCBUVFAgTmV0d29yazEiMCAGA1UEAxMZQWRkVHJ1c3QgRXh0ZXJuYWwgQ0EgUm9v +dDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALf3GjPm8gAELTngTlvt +H7xsD821+iO2zt6bETOXpClMfZOfvUq8k+0DGuOPz+VtUFrWlymUWoCwSXrbLpX9 +uMq/NzgtHj6RQa1wVsfwTz/oMp50ysiQVOnGXw94nZpAPA6sYapeFI+eh6FqUNzX +mk6vBbOmcZSccbNQYArHE504B4YCqOmoaSYYkKtMsE8jqzpPhNjfzp/haW+710LX +a0Tkx63ubUFfclpxCDezeWWkWaCUN/cALw3CknLa0Dhy2xSoRcRdKn23tNbE7qzN +E0S3ySvdQwAl+mG5aWpYIxG3pzOPVnVZ9c0p10a3CitlttNCbxWyuHv77+ldU9U0 +WicCAwEAAaOB3DCB2TAdBgNVHQ4EFgQUrb2YejS0Jvf6xCZU7wO94CTLVBowCwYD +VR0PBAQDAgEGMA8GA1UdEwEB/wQFMAMBAf8wgZkGA1UdIwSBkTCBjoAUrb2YejS0 +Jvf6xCZU7wO94CTLVBqhc6RxMG8xCzAJBgNVBAYTAlNFMRQwEgYDVQQKEwtBZGRU +cnVzdCBBQjEmMCQGA1UECxMdQWRkVHJ1c3QgRXh0ZXJuYWwgVFRQIE5ldHdvcmsx +IjAgBgNVBAMTGUFkZFRydXN0IEV4dGVybmFsIENBIFJvb3SCAQEwDQYJKoZIhvcN +AQEFBQADggEBALCb4IUlwtYj4g+WBpKdQZic2YR5gdkeWxQHIzZlj7DYd7usQWxH +YINRsPkyPef89iYTx4AWpb9a/IfPeHmJIZriTAcKhjW88t5RxNKWt9x+Tu5w/Rw5 +6wwCURQtjr0W4MHfRnXnJK3s9EK0hZNwEGe6nQY1ShjTK3rMUUKhemPR5ruhxSvC +Nr4TDea9Y355e6cJDUCrat2PisP29owaQgVR1EX1n6diIWgVIEM8med8vSTYqZEX +c4g/VhsxOBi0cQ+azcgOno4uG+GMmIPLHzHxREzGBHNJdmAPx/i9F4BrLunMTA5a +mnkPIAou1Z5jJh5VkpTYghdae9C8x49OhgQ= -----END CERTIFICATE----- diff --git a/lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem b/lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem deleted file mode 100644 index 9e6810ab70c..00000000000 --- a/lib/ruby/shared/rubygems/ssl_certs/DigiCertHighAssuranceEVRootCA.pem +++ /dev/null @@ -1,23 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIDxTCCAq2gAwIBAgIQAqxcJmoLQJuPC3nyrkYldzANBgkqhkiG9w0BAQUFADBs -MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 -d3cuZGlnaWNlcnQuY29tMSswKQYDVQQDEyJEaWdpQ2VydCBIaWdoIEFzc3VyYW5j -ZSBFViBSb290IENBMB4XDTA2MTExMDAwMDAwMFoXDTMxMTExMDAwMDAwMFowbDEL -MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3 -LmRpZ2ljZXJ0LmNvbTErMCkGA1UEAxMiRGlnaUNlcnQgSGlnaCBBc3N1cmFuY2Ug -RVYgUm9vdCBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMbM5XPm -+9S75S0tMqbf5YE/yc0lSbZxKsPVlDRnogocsF9ppkCxxLeyj9CYpKlBWTrT3JTW -PNt0OKRKzE0lgvdKpVMSOO7zSW1xkX5jtqumX8OkhPhPYlG++MXs2ziS4wblCJEM -xChBVfvLWokVfnHoNb9Ncgk9vjo4UFt3MRuNs8ckRZqnrG0AFFoEt7oT61EKmEFB -Ik5lYYeBQVCmeVyJ3hlKV9Uu5l0cUyx+mM0aBhakaHPQNAQTXKFx01p8VdteZOE3 -hzBWBOURtCmAEvF5OYiiAhF8J2a3iLd48soKqDirCmTCv2ZdlYTBoSUeh10aUAsg -EsxBu24LUTi4S8sCAwEAAaNjMGEwDgYDVR0PAQH/BAQDAgGGMA8GA1UdEwEB/wQF -MAMBAf8wHQYDVR0OBBYEFLE+w2kD+L9HAdSYJhoIAu9jZCvDMB8GA1UdIwQYMBaA -FLE+w2kD+L9HAdSYJhoIAu9jZCvDMA0GCSqGSIb3DQEBBQUAA4IBAQAcGgaX3Nec -nzyIZgYIVyHbIUf4KmeqvxgydkAQV8GK83rZEWWONfqe/EW1ntlMMUu4kehDLI6z -eM7b41N5cdblIZQB2lWHmiRk9opmzN6cN82oNLFpmyPInngiK3BD41VHMWEZ71jF -hS9OMPagMRYjyOfiZRYzy78aG6A9+MpeizGLYAiJLQwGXFK3xPkKmNEVX58Svnw2 -Yzi9RKR/5CYrCsSXaQ3pjOLAEFe4yHYSkVXySGnYvCoCWw9E1CAx2/S6cCZdkGCe -vEsXCS+0yx5DaMkHJ8HSXPfqIbloEpw8nL+e/IBcm2PN7EeqJSdnoDfzAIJ9VNep -+OkuE6N36B9K ------END CERTIFICATE----- diff --git a/lib/ruby/shared/rubygems/stub_specification.rb b/lib/ruby/shared/rubygems/stub_specification.rb index b184d29d5e3..08102b48ef6 100644 --- a/lib/ruby/shared/rubygems/stub_specification.rb +++ b/lib/ruby/shared/rubygems/stub_specification.rb @@ -41,8 +41,6 @@ def require_paths def initialize(filename) self.loaded_from = filename @data = nil - @extensions = nil - @name = nil @spec = nil end @@ -50,18 +48,8 @@ def initialize(filename) # True when this gem has been activated def activated? - @activated ||= - begin - loaded = Gem.loaded_specs[name] - loaded && loaded.version == version - end - end - - def build_extensions # :nodoc: - return if default_gem? - return if extensions.empty? - - to_spec.build_extensions + loaded = Gem.loaded_specs[name] + loaded && loaded.version == version end ## @@ -70,18 +58,11 @@ def build_extensions # :nodoc: def data unless @data - @extensions = [] - open loaded_from, OPEN_MODE do |file| begin file.readline # discard encoding line stubline = file.readline.chomp - if stubline.start_with?(PREFIX) then - @data = StubLine.new stubline - - @extensions = $'.split "\0" if - /\A#{PREFIX}/ =~ file.readline.chomp - end + @data = StubLine.new(stubline) if stubline.start_with?(PREFIX) rescue EOFError end end @@ -92,45 +73,6 @@ def data private :data - ## - # Extensions for this gem - - def extensions - return @extensions if @extensions - - data # load - - @extensions - end - - ## - # If a gem has a stub specification it doesn't need to bother with - # compatibility with original_name gems. It was installed with the - # normalized name. - - def find_full_gem_path # :nodoc: - path = File.expand_path File.join gems_dir, full_name - path.untaint - path - end - - ## - # Full paths in the gem to add to $LOAD_PATH when this gem is - # activated. - - def full_require_paths - @require_paths ||= data.require_paths - - super - end - - def missing_extensions? - return false if default_gem? - return false if extensions.empty? - - to_spec.missing_extensions? - end - ## # Name of the gem @@ -150,24 +92,13 @@ def platform def require_paths @require_paths ||= data.require_paths - - super end ## # The full Gem::Specification for this gem, loaded from evalling its gemspec def to_spec - @spec ||= if @data then - Gem.loaded_specs.values.find { |spec| - spec.name == name and spec.version == version - } - end - @spec ||= Gem::Specification.load(loaded_from) - @spec.ignored = @ignored if instance_variable_defined? :@ignored - - @spec end ## @@ -185,12 +116,5 @@ def version @version ||= data.version end - ## - # Is there a stub line present for this StubSpecification? - - def stubbed? - data.is_a? StubLine - end - end diff --git a/lib/ruby/shared/rubygems/syck_hack.rb b/lib/ruby/shared/rubygems/syck_hack.rb index 92179abb53f..5356aa081ef 100644 --- a/lib/ruby/shared/rubygems/syck_hack.rb +++ b/lib/ruby/shared/rubygems/syck_hack.rb @@ -10,9 +10,9 @@ # class no matter if the full yaml library has loaded or not. # -module YAML # :nodoc: +module YAML # In newer 1.9.2, there is a Syck toplevel constant instead of it - # being underneath YAML. If so, reference it back under YAML as + # being underneith YAML. If so, reference it back under YAML as # well. if defined? ::Syck # for tests that change YAML::ENGINE @@ -29,7 +29,7 @@ module YAML # :nodoc: # loaded, so lets define a stub for DefaultKey. elsif !defined? YAML::Syck module Syck - class DefaultKey # :nodoc: + class DefaultKey end end end diff --git a/lib/ruby/shared/rubygems/test_case.rb b/lib/ruby/shared/rubygems/test_case.rb index 5dc7a1b67c6..d6c1a36ad12 100644 --- a/lib/ruby/shared/rubygems/test_case.rb +++ b/lib/ruby/shared/rubygems/test_case.rb @@ -2,7 +2,7 @@ begin gem 'minitest', '~> 4.0' -rescue NoMethodError, Gem::LoadError +rescue NoMethodError # for ruby tests end @@ -24,19 +24,17 @@ gem 'json' end -require 'minitest/autorun' - require 'rubygems/deprecate' - +require 'minitest/autorun' require 'fileutils' -require 'pathname' -require 'pp' -require 'rubygems/package' -require 'shellwords' require 'tmpdir' require 'uri' +require 'rubygems/package' +require 'rubygems/test_utilities' +require 'pp' require 'zlib' - +require 'pathname' +require 'shellwords' Gem.load_yaml require 'rubygems/mock_gem_ui' @@ -86,12 +84,6 @@ module DefaultUserInteraction class Gem::TestCase < MiniTest::Unit::TestCase - attr_accessor :fetcher # :nodoc: - - attr_accessor :gem_repo # :nodoc: - - attr_accessor :uri # :nodoc: - def assert_activate expected, *specs specs.each do |spec| case spec @@ -115,23 +107,6 @@ def assert_path_exists path, msg = nil assert File.exist?(path), msg end - ## - # Sets the ENABLE_SHARED entry in RbConfig::CONFIG to +value+ and restores - # the original value when the block ends - - def enable_shared value - enable_shared = RbConfig::CONFIG['ENABLE_SHARED'] - RbConfig::CONFIG['ENABLE_SHARED'] = value - - yield - ensure - if enable_shared then - RbConfig::CONFIG['enable_shared'] = enable_shared - else - RbConfig::CONFIG.delete 'enable_shared' - end - end - # TODO: move to minitest def refute_path_exists path, msg = nil msg = message(msg) { "Expected path '#{path}' to not exist" } @@ -218,15 +193,11 @@ def assert_contains_make_command(target, output, msg = nil) def setup super - @orig_gem_home = ENV['GEM_HOME'] - @orig_gem_path = ENV['GEM_PATH'] - @orig_gem_vendor = ENV['GEM_VENDOR'] - - ENV['GEM_VENDOR'] = nil + @orig_gem_home = ENV['GEM_HOME'] + @orig_gem_path = ENV['GEM_PATH'] @current_dir = Dir.pwd - @fetcher = nil - @ui = Gem::MockGemUi.new + @ui = Gem::MockGemUi.new tmpdir = File.expand_path Dir.tmpdir tmpdir.untaint @@ -260,8 +231,6 @@ def setup ruby end - @git = ENV['GIT'] || 'git' - Gem.ensure_gem_subdirectories @gemhome @orig_LOAD_PATH = $LOAD_PATH.dup @@ -272,8 +241,6 @@ def setup @orig_ENV_HOME = ENV['HOME'] ENV['HOME'] = @userhome Gem.instance_variable_set :@user_home, nil - Gem.send :remove_instance_variable, :@ruby_version if - Gem.instance_variables.include? :@ruby_version FileUtils.mkdir_p @gemhome FileUtils.mkdir_p @userhome @@ -314,10 +281,10 @@ def setup Gem.searcher = nil Gem::SpecFetcher.fetcher = nil - @orig_BASERUBY = RbConfig::CONFIG['BASERUBY'] - RbConfig::CONFIG['BASERUBY'] = RbConfig::CONFIG['ruby_install_name'] + @orig_BASERUBY = Gem::ConfigMap[:BASERUBY] + Gem::ConfigMap[:BASERUBY] = Gem::ConfigMap[:ruby_install_name] - @orig_arch = RbConfig::CONFIG['arch'] + @orig_arch = Gem::ConfigMap[:arch] if win_platform? util_set_arch 'i386-mswin32' @@ -335,12 +302,8 @@ def setup def teardown $LOAD_PATH.replace @orig_LOAD_PATH if @orig_LOAD_PATH - if @orig_BASERUBY - RbConfig::CONFIG['BASERUBY'] = @orig_BASERUBY - else - RbConfig::CONFIG.delete('BASERUBY') - end - RbConfig::CONFIG['arch'] = @orig_arch + Gem::ConfigMap[:BASERUBY] = @orig_BASERUBY + Gem::ConfigMap[:arch] = @orig_arch if defined? Gem::RemoteFetcher then Gem::RemoteFetcher.fetcher = nil @@ -350,9 +313,8 @@ def teardown FileUtils.rm_rf @tempdir unless ENV['KEEP_FILES'] - ENV['GEM_HOME'] = @orig_gem_home - ENV['GEM_PATH'] = @orig_gem_path - ENV['GEM_VENDOR'] = @orig_gem_vendor + ENV['GEM_HOME'] = @orig_gem_home + ENV['GEM_PATH'] = @orig_gem_path Gem.ruby = @orig_ruby if @orig_ruby @@ -406,64 +368,6 @@ def common_installer_teardown Gem.pre_uninstall_hooks.clear end - ## - # A git_gem is used with a gem dependencies file. The gem created here - # has no files, just a gem specification for the given +name+ and +version+. - # - # Yields the +specification+ to the block, if given - - def git_gem name = 'a', version = 1 - have_git? - - directory = File.join 'git', name - directory = File.expand_path directory - - git_spec = Gem::Specification.new name, version do |specification| - yield specification if block_given? - end - - FileUtils.mkdir_p directory - - gemspec = "#{name}.gemspec" - - open File.join(directory, gemspec), 'w' do |io| - io.write git_spec.to_ruby - end - - head = nil - - Dir.chdir directory do - unless File.exist? '.git' then - system @git, 'init', '--quiet' - system @git, 'config', 'user.name', 'RubyGems Tests' - system @git, 'config', 'user.email', 'rubygems@example' - end - - system @git, 'add', gemspec - system @git, 'commit', '-a', '-m', 'a non-empty commit message', '--quiet' - head = Gem::Util.popen('git', 'rev-parse', 'master').strip - end - - return name, git_spec.version, directory, head - end - - ## - # Skips this test unless you have a git executable - - def have_git? - return if in_path? @git - - skip 'cannot find git executable, use GIT environment variable to set' - end - - def in_path? executable # :nodoc: - return true if %r%\A([A-Z]:|/)% =~ executable and File.exist? executable - - ENV['PATH'].split(File::PATH_SEPARATOR).any? do |directory| - File.exist? File.join directory, executable - end - end - ## # Builds and installs the Gem::Specification +spec+ @@ -472,7 +376,7 @@ def install_gem spec, options = {} gem = File.join @tempdir, "gems", "#{spec.full_name}.gem" - unless File.exist? gem then + unless File.exists? gem use_ui Gem::MockGemUi.new do Dir.chdir @tempdir do Gem::Package.build spec @@ -597,11 +501,28 @@ def quick_gem(name, version='2') return spec end - ## - # TODO: remove in RubyGems 3.0 + def quick_spec name, version = '2' + # TODO: deprecate + require 'rubygems/specification' + + spec = Gem::Specification.new do |s| + s.platform = Gem::Platform::RUBY + s.name = name + s.version = version + s.author = 'A User' + s.email = 'example@example.com' + s.homepage = 'http://example.com' + s.summary = "this is a summary" + s.description = "This is a test description" + + yield(s) if block_given? + end + + spec.loaded_from = spec.spec_file + + Gem::Specification.add_spec spec - def quick_spec name, version = '2' # :nodoc: - util_spec name, version + return spec end ## @@ -638,9 +559,7 @@ def util_remove_gem(spec) def util_clear_gems FileUtils.rm_rf File.join(@gemhome, "gems") # TODO: use Gem::Dirs - FileUtils.mkdir File.join(@gemhome, "gems") FileUtils.rm_rf File.join(@gemhome, "specifications") - FileUtils.mkdir File.join(@gemhome, "specifications") Gem::Specification.reset end @@ -691,11 +610,10 @@ def save_loaded_features end ## - # new_spec is deprecated as it is never used. - # - # TODO: remove in RubyGems 3.0 + # Create a new spec (or gem if passed an array of files) and set it + # up properly. Use this instead of util_spec and util_gem. - def new_spec name, version, deps = nil, *files # :nodoc: + def new_spec name, version, deps = nil, *files require 'rubygems/specification' spec = Gem::Specification.new do |s| @@ -736,8 +654,7 @@ def new_spec name, version, deps = nil, *files # :nodoc: end def new_default_spec(name, version, deps = nil, *files) - spec = util_spec name, version, deps - + spec = new_spec(name, version, deps) spec.loaded_from = File.join(@default_spec_dir, spec.spec_name) spec.files = files @@ -755,38 +672,24 @@ def new_default_spec(name, version, deps = nil, *files) end ## - # Creates a spec with +name+, +version+. +deps+ can specify the dependency - # or a +block+ can be given for full customization of the specification. - - def util_spec name, version = 2, deps = nil # :yields: specification - raise "deps or block, not both" if deps and block_given? - - spec = Gem::Specification.new do |s| - s.platform = Gem::Platform::RUBY - s.name = name - s.version = version - s.author = 'A User' - s.email = 'example@example.com' - s.homepage = 'http://example.com' - s.summary = "this is a summary" - s.description = "This is a test description" + # Creates a spec with +name+, +version+ and +deps+. - yield s if block_given? - end + def util_spec(name, version, deps = nil, &block) + # TODO: deprecate + raise "deps or block, not both" if deps and block if deps then - # Since Hash#each is unordered in 1.8, sort the keys and iterate that - # way so the tests are deterministic on all implementations. - deps.keys.sort.each do |n| - spec.add_dependency n, (deps[n] || '>= 0') + block = proc do |s| + # Since Hash#each is unordered in 1.8, sort + # the keys and iterate that way so the tests are + # deteriminstic on all implementations. + deps.keys.sort.each do |n| + s.add_dependency n, (deps[n] || '>= 0') + end end end - spec.loaded_from = spec.spec_file - - Gem::Specification.add_spec spec - - return spec + quick_spec(name, version, &block) end ## @@ -923,7 +826,7 @@ def util_make_gems(prerelease = false) # Set the platform to +arch+ def util_set_arch(arch) - RbConfig::CONFIG['arch'] = arch + Gem::ConfigMap[:arch] = arch platform = Gem::Platform.new arch Gem.instance_variable_set :@platforms, nil @@ -995,35 +898,14 @@ def util_setup_spec_fetcher(*specs) spec_fetcher.prerelease_specs[@uri] << spec.name_tuple end - # HACK for test_download_to_cache - unless Gem::RemoteFetcher === @fetcher then - v = Gem.marshal_version - - specs = all.map { |spec| spec.name_tuple } - s_zip = util_gzip Marshal.dump Gem::NameTuple.to_basic specs - - latest_specs = Gem::Specification.latest_specs.map do |spec| - spec.name_tuple - end - - l_zip = util_gzip Marshal.dump Gem::NameTuple.to_basic latest_specs - - prerelease_specs = prerelease.map { |spec| spec.name_tuple } - p_zip = util_gzip Marshal.dump Gem::NameTuple.to_basic prerelease_specs - - @fetcher.data["#{@gem_repo}specs.#{v}.gz"] = s_zip - @fetcher.data["#{@gem_repo}latest_specs.#{v}.gz"] = l_zip - @fetcher.data["#{@gem_repo}prerelease_specs.#{v}.gz"] = p_zip + v = Gem.marshal_version - v = Gem.marshal_version - - Gem::Specification.each do |spec| - path = "#{@gem_repo}quick/Marshal.#{v}/#{spec.original_name}.gemspec.rz" - data = Marshal.dump spec - data_deflate = Zlib::Deflate.deflate data - @fetcher.data[path] = data_deflate - end - end + Gem::Specification.each do |spec| + path = "#{@gem_repo}quick/Marshal.#{v}/#{spec.original_name}.gemspec.rz" + data = Marshal.dump spec + data_deflate = Zlib::Deflate.deflate data + @fetcher.data[path] = data_deflate + end unless Gem::RemoteFetcher === @fetcher # HACK for test_download_to_cache nil # force errors end @@ -1035,37 +917,6 @@ def util_zip(data) Zlib::Deflate.deflate data end - def util_set_RUBY_VERSION(version, patchlevel = nil, revision = nil) - if Gem.instance_variables.include? :@ruby_version or - Gem.instance_variables.include? '@ruby_version' then - Gem.send :remove_instance_variable, :@ruby_version - end - - @RUBY_VERSION = RUBY_VERSION - @RUBY_PATCHLEVEL = RUBY_PATCHLEVEL if defined?(RUBY_PATCHLEVEL) - @RUBY_REVISION = RUBY_REVISION if defined?(RUBY_REVISION) - - Object.send :remove_const, :RUBY_VERSION - Object.send :remove_const, :RUBY_PATCHLEVEL if defined?(RUBY_PATCHLEVEL) - Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION) - - Object.const_set :RUBY_VERSION, version - Object.const_set :RUBY_PATCHLEVEL, patchlevel if patchlevel - Object.const_set :RUBY_REVISION, revision if revision - end - - def util_restore_RUBY_VERSION - Object.send :remove_const, :RUBY_VERSION - Object.send :remove_const, :RUBY_PATCHLEVEL if defined?(RUBY_PATCHLEVEL) - Object.send :remove_const, :RUBY_REVISION if defined?(RUBY_REVISION) - - Object.const_set :RUBY_VERSION, @RUBY_VERSION - Object.const_set :RUBY_PATCHLEVEL, @RUBY_PATCHLEVEL if - defined?(@RUBY_PATCHLEVEL) - Object.const_set :RUBY_REVISION, @RUBY_REVISION if - defined?(@RUBY_REVISION) - end - ## # Is this test being run on a Windows platform? @@ -1205,23 +1056,21 @@ def dep name, *requirements end ## - # Constructs a Gem::Resolver::DependencyRequest from a + # Constructs a Gem::DependencyResolver::DependencyRequest from a # Gem::Dependency +dep+, a +from_name+ and +from_version+ requesting the # dependency and a +parent+ DependencyRequest def dependency_request dep, from_name, from_version, parent = nil remote = Gem::Source.new @uri - unless parent then - parent_dep = dep from_name, from_version - parent = Gem::Resolver::DependencyRequest.new parent_dep, nil - end + parent ||= Gem::DependencyResolver::DependencyRequest.new \ + dep, nil - spec = Gem::Resolver::IndexSpecification.new \ + spec = Gem::DependencyResolver::IndexSpecification.new \ nil, from_name, from_version, remote, Gem::Platform::RUBY - activation = Gem::Resolver::ActivationRequest.new spec, parent + activation = Gem::DependencyResolver::ActivationRequest.new spec, parent - Gem::Resolver::DependencyRequest.new dep, activation + Gem::DependencyResolver::DependencyRequest.new dep, activation end ## @@ -1239,32 +1088,6 @@ def spec name, version, &block Gem::Specification.new name, v(version), &block end - ## - # Creates a SpecFetcher pre-filled with the gems or specs defined in the - # block. - # - # Yields a +fetcher+ object that responds to +spec+ and +gem+. +spec+ adds - # a specification to the SpecFetcher while +gem+ adds both a specification - # and the gem data to the RemoteFetcher so the built gem can be downloaded. - # - # If only the a-3 gem is supposed to be downloaded you can save setup - # time by creating only specs for the other versions: - # - # spec_fetcher do |fetcher| - # fetcher.spec 'a', 1 - # fetcher.spec 'a', 2, 'b' => 3 # dependency on b = 3 - # fetcher.gem 'a', 3 do |spec| - # # spec is a Gem::Specification - # # ... - # end - # end - - def spec_fetcher repository = @gem_repo - Gem::TestCase::SpecFetcherSetup.declare self, repository do |spec_fetcher_setup| - yield spec_fetcher_setup if block_given? - end - end - ## # Construct a new Gem::Version. @@ -1272,77 +1095,25 @@ def v string Gem::Version.create string end - ## - # A vendor_gem is used with a gem dependencies file. The gem created here - # has no files, just a gem specification for the given +name+ and +version+. - # - # Yields the +specification+ to the block, if given - - def vendor_gem name = 'a', version = 1 - directory = File.join 'vendor', name - - vendor_spec = Gem::Specification.new name, version do |specification| - yield specification if block_given? - end - - FileUtils.mkdir_p directory - - open File.join(directory, "#{name}.gemspec"), 'w' do |io| - io.write vendor_spec.to_ruby - end - - return name, vendor_spec.version, directory - end - - ## - # The StaticSet is a static set of gem specifications used for testing only. - # It is available by requiring Gem::TestCase. - - class StaticSet < Gem::Resolver::Set - - ## - # A StaticSet ignores remote because it has a fixed set of gems. - - attr_accessor :remote - - ## - # Creates a new StaticSet for the given +specs+ - + class StaticSet def initialize(specs) - super() - @specs = specs - - @remote = true end - ## - # Adds +spec+ to this set. - def add spec @specs << spec end - ## - # Finds +dep+ in this set. - def find_spec(dep) @specs.reverse_each do |s| return s if dep.matches_spec? s end end - ## - # Finds all gems matching +dep+ in this set. - def find_all(dep) - @specs.find_all { |s| dep.match? s, @prerelease } + @specs.find_all { |s| dep.matches_spec? s } end - ## - # Loads a Gem::Specification from this set which has the given +name+, - # version +ver+, +platform+. The +source+ is ignored. - def load_spec name, ver, platform, source dep = Gem::Dependency.new name, ver spec = find_spec dep @@ -1352,7 +1123,7 @@ def load_spec name, ver, platform, source end end - def prefetch reqs # :nodoc: + def prefetch(reqs) end end @@ -1425,6 +1196,3 @@ def self.key_path key_name end if defined?(OpenSSL::SSL) end - -require 'rubygems/test_utilities' - diff --git a/lib/ruby/shared/rubygems/test_utilities.rb b/lib/ruby/shared/rubygems/test_utilities.rb index 25786e6a21f..eed42f59a78 100644 --- a/lib/ruby/shared/rubygems/test_utilities.rb +++ b/lib/ruby/shared/rubygems/test_utilities.rb @@ -38,8 +38,6 @@ def api_endpoint(uri) end def find_data(path) - return File.read path.path if URI === path and 'file' == path.scheme - if URI === path and "URI::#{path.scheme.upcase}" != path.class.name then raise ArgumentError, "mismatch for scheme #{path.scheme} and class #{path.class}" @@ -103,24 +101,6 @@ def request(uri, request_class, last_modified = nil) response end - def pretty_print q # :nodoc: - q.group 2, '[FakeFetcher', ']' do - q.breakable - q.text 'URIs:' - - q.breakable - q.pp @data.keys - - unless @api_endpoints.empty? then - q.breakable - q.text 'API endpoints:' - - q.breakable - q.pp @api_endpoints.keys - end - end - end - def fetch_size(path) path = path.to_s @paths << path @@ -179,179 +159,6 @@ def self.fetcher=(fetcher) end # :startdoc: -## -# The SpecFetcherSetup allows easy setup of a remote source in RubyGems tests: -# -# spec_fetcher do |f| -# f.gem 'a', 1 -# f.spec 'a', 2 -# f.gem 'b', 1' 'a' => '~> 1.0' -# f.clear -# end -# -# The above declaration creates two gems, a-1 and b-1, with a dependency from -# b to a. The declaration creates an additional spec a-2, but no gem for it -# (so it cannot be installed). -# -# After the gems are created they are removed from Gem.dir. - -class Gem::TestCase::SpecFetcherSetup - - ## - # Executes a SpecFetcher setup block. Yields an instance then creates the - # gems and specifications defined in the instance. - - def self.declare test, repository - setup = new test, repository - - yield setup - - setup.execute - end - - def initialize test, repository # :nodoc: - @test = test - @repository = repository - - @gems = {} - @installed = [] - @operations = [] - end - - ## - # Removes any created gems or specifications from Gem.dir (the default - # install location). - - def clear - @operations << [:clear] - end - - ## - # Returns a Hash of created Specification full names and the corresponding - # Specification. - - def created_specs - created = {} - - @gems.keys.each do |spec| - created[spec.full_name] = spec - end - - created - end - - ## - # Creates any defined gems or specifications - - def execute # :nodoc: - execute_operations - - setup_fetcher - - created_specs - end - - def execute_operations # :nodoc: - @operations.each do |operation, *arguments| - case operation - when :clear then - @test.util_clear_gems - @installed.clear - when :gem then - spec, gem = @test.util_gem(*arguments, &arguments.pop) - - write_spec spec - - @gems[spec] = gem - @installed << spec - when :spec then - spec = @test.util_spec(*arguments, &arguments.pop) - - write_spec spec - - @gems[spec] = nil - @installed << spec - end - end - end - - ## - # Creates a gem with +name+, +version+ and +deps+. The created gem can be - # downloaded and installed. - # - # The specification will be yielded before gem creation for customization, - # but only the block or the dependencies may be set, not both. - - def gem name, version, dependencies = nil, &block - @operations << [:gem, name, version, dependencies, block] - end - - ## - # Creates a legacy platform spec with the name 'pl' and version 1 - - def legacy_platform - spec 'pl', 1 do |s| - s.platform = Gem::Platform.new 'i386-linux' - s.instance_variable_set :@original_platform, 'i386-linux' - end - end - - def setup_fetcher # :nodoc: - require 'zlib' - require 'socket' - require 'rubygems/remote_fetcher' - - unless @test.fetcher then - @test.fetcher = Gem::FakeFetcher.new - Gem::RemoteFetcher.fetcher = @test.fetcher - end - - Gem::Specification.reset - - begin - gem_repo, @test.gem_repo = @test.gem_repo, @repository - @test.uri = URI @repository - - @test.util_setup_spec_fetcher(*@gems.keys) - ensure - @test.gem_repo = gem_repo - @test.uri = URI gem_repo - end - - # This works around util_setup_spec_fetcher adding all created gems to the - # installed set. - Gem::Specification.reset - Gem::Specification.add_specs(*@installed) - - @gems.each do |spec, gem| - next unless gem - - @test.fetcher.data["#{@repository}gems/#{spec.file_name}"] = - Gem.read_binary(gem) - - FileUtils.cp gem, spec.cache_file - end - end - - ## - # Creates a spec with +name+, +version+ and +deps+. The created gem can be - # downloaded and installed. - # - # The specification will be yielded before creation for customization, - # but only the block or the dependencies may be set, not both. - - def spec name, version, dependencies = nil, &block - @operations << [:spec, name, version, dependencies, block] - end - - def write_spec spec # :nodoc: - open spec.spec_file, 'w' do |io| - io.write spec.to_ruby_for_cache - end - end - -end - ## # A StringIO duck-typed class that uses Tempfile instead of String as the # backing store. @@ -361,10 +168,6 @@ def write_spec spec # :nodoc: # This class was added to flush out problems in Rubinius' IO implementation. class TempIO < Tempfile - - ## - # Creates a new TempIO that will be initialized to contain +string+. - def initialize(string = '') super "TempIO" binmode @@ -372,9 +175,6 @@ def initialize(string = '') rewind end - ## - # The content of the TempIO as a String. - def string flush Gem.read_binary path diff --git a/lib/ruby/shared/rubygems/text.rb b/lib/ruby/shared/rubygems/text.rb index 5c9287ad2e0..793cd953cb2 100644 --- a/lib/ruby/shared/rubygems/text.rb +++ b/lib/ruby/shared/rubygems/text.rb @@ -26,16 +26,6 @@ def format_text(text, wrap, indent=0) result.join("\n").gsub(/^/, " " * indent) end - def min3 a, b, c # :nodoc: - if a < b && a < c then - a - elsif b < c then - b - else - c - end - end - # This code is based directly on the Text gem implementation # Returns a value representing the "cost" of transforming str1 into str2 def levenshtein_distance str1, str2 @@ -52,16 +42,16 @@ def levenshtein_distance str1, str2 d = (0..m).to_a x = nil - str1.each_char.each_with_index do |char1,i| + n.times do |i| e = i+1 - str2.each_char.each_with_index do |char2,j| - cost = (char1 == char2) ? 0 : 1 - x = min3( + m.times do |j| + cost = (s[i] == t[j]) ? 0 : 1 + x = [ d[j+1] + 1, # insertion e + 1, # deletion d[j] + cost # substitution - ) + ].min d[j] = e e = x end diff --git a/lib/ruby/shared/rubygems/uninstaller.rb b/lib/ruby/shared/rubygems/uninstaller.rb index 2a6edc6131d..143ab6df267 100644 --- a/lib/ruby/shared/rubygems/uninstaller.rb +++ b/lib/ruby/shared/rubygems/uninstaller.rb @@ -96,8 +96,6 @@ def uninstall (@user_install and spec.base_dir == Gem.user_dir) end - list.sort! - if list.empty? then if other_repo_specs.empty? if default_specs.empty? @@ -122,8 +120,7 @@ def uninstall remove_all list elsif list.size > 1 then - gem_names = list.map { |gem| gem.full_name } - gem_names << "All versions" + gem_names = list.collect {|gem| gem.full_name} + ["All versions"] say _, index = choose_from_list "Select gem to uninstall:", gem_names @@ -240,7 +237,7 @@ def remove(spec) unless path_ok?(@gem_home, spec) or (@user_install and path_ok?(Gem.user_dir, spec)) then e = Gem::GemNotInHomeException.new \ - "Gem '#{spec.full_name}' is not installed in directory #{@gem_home}" + "Gem is not installed in directory #{@gem_home}" e.spec = spec raise e @@ -250,10 +247,13 @@ def remove(spec) File.writable?(spec.base_dir) FileUtils.rm_rf spec.full_gem_path - FileUtils.rm_rf spec.extension_dir - old_platform_name = spec.original_name - gemspec = spec.spec_file + # TODO: should this be moved to spec?... I vote eww (also exists in docmgr) + old_platform_name = [spec.name, + spec.version, + spec.original_platform].join '-' + + gemspec = spec.spec_file unless File.exist? gemspec then gemspec = File.join(File.dirname(gemspec), "#{old_platform_name}.gemspec") @@ -284,30 +284,18 @@ def path_ok?(gem_dir, spec) full_path == spec.full_gem_path || original_path == spec.full_gem_path end - ## - # Returns true if it is OK to remove +spec+ or this is a forced - # uninstallation. - - def dependencies_ok? spec # :nodoc: + def dependencies_ok?(spec) return true if @force_ignore deplist = Gem::DependencyList.from_specs deplist.ok_to_remove?(spec.full_name, @check_dev) end - ## - # Should the uninstallation abort if a dependency will go unsatisfied? - # - # See ::new. - - def abort_on_dependent? # :nodoc: + def abort_on_dependent? @abort_on_dependent end - ## - # Asks if it is OK to remove +spec+. Returns true if it is OK. - - def ask_if_ok spec # :nodoc: + def ask_if_ok(spec) msg = [''] msg << 'You have requested to uninstall the gem:' msg << "\t#{spec.full_name}" @@ -328,10 +316,7 @@ def ask_if_ok spec # :nodoc: return ask_yes_no(msg.join("\n"), false) end - ## - # Returns the formatted version of the executable +filename+ - - def formatted_program_filename filename # :nodoc: + def formatted_program_filename(filename) # TODO perhaps the installer should leave a small manifest # of what it did for us to find rather than trying to recreate # it again. diff --git a/lib/ruby/shared/rubygems/uri_formatter.rb b/lib/ruby/shared/rubygems/uri_formatter.rb index 68aacc6369c..935d9b52ed8 100644 --- a/lib/ruby/shared/rubygems/uri_formatter.rb +++ b/lib/ruby/shared/rubygems/uri_formatter.rb @@ -1,30 +1,13 @@ require 'cgi' require 'uri' -## -# The UriFormatter handles URIs from user-input and escaping. -# -# uf = Gem::UriFormatter.new 'example.com' -# -# p uf.normalize #=> 'http://example.com' - class Gem::UriFormatter - - ## - # The URI to be formatted. - attr_reader :uri - ## - # Creates a new URI formatter for +uri+. - def initialize uri @uri = uri end - ## - # Escapes the #uri for use as a CGI parameter - def escape return unless @uri CGI.escape @uri @@ -37,9 +20,6 @@ def normalize (@uri =~ /^(https?|ftp|file):/i) ? @uri : "http://#{@uri}" end - ## - # Unescapes the #uri which came from a CGI parameter - def unescape return unless @uri CGI.unescape @uri diff --git a/lib/ruby/shared/rubygems/user_interaction.rb b/lib/ruby/shared/rubygems/user_interaction.rb index 44ff2d33ff3..09744765072 100644 --- a/lib/ruby/shared/rubygems/user_interaction.rb +++ b/lib/ruby/shared/rubygems/user_interaction.rb @@ -4,11 +4,6 @@ # See LICENSE.txt for permissions. #++ -begin - require 'io/console' -rescue LoadError -end - ## # Module that defines the default UserInteraction. Any class including this # module will have access to the +ui+ method that returns the default UI. @@ -71,13 +66,9 @@ def use_ui(new_ui, &block) end ## -# UserInteraction allows RubyGems to interact with the user through standard -# methods that can be replaced with more-specific UI methods for different -# displays. -# -# Since UserInteraction dispatches to a concrete UI class you may need to -# reference other classes for specific behavior such as Gem::ConsoleUI or -# Gem::SilentUI. +# Make the default UI accessible without the "ui." prefix. Classes +# including this module may use the interaction methods on the default UI +# directly. Classes may also reference the ui and ui= methods. # # Example: # @@ -93,77 +84,40 @@ module Gem::UserInteraction include Gem::DefaultUserInteraction - ## - # Displays an alert +statement+. Asks a +question+ if given. - - def alert statement, question = nil - ui.alert statement, question + def alert(*args) + ui.alert(*args) end - ## - # Displays an error +statement+ to the error output location. Asks a - # +question+ if given. - - def alert_error statement, question = nil - ui.alert_error statement, question + def alert_error(*args) + ui.alert_error(*args) end - ## - # Displays a warning +statement+ to the warning output location. Asks a - # +question+ if given. - - def alert_warning statement, question = nil - ui.alert_warning statement, question + def alert_warning(*args) + ui.alert_warning(*args) end - ## - # Asks a +question+ and returns the answer. - - def ask question - ui.ask question + def ask(*args) + ui.ask(*args) end - ## - # Asks for a password with a +prompt+ - - def ask_for_password prompt - ui.ask_for_password prompt + def ask_for_password(*args) + ui.ask_for_password(*args) end - ## - # Asks a yes or no +question+. Returns true for yes, false for no. - - def ask_yes_no question, default = nil - ui.ask_yes_no question, default + def ask_yes_no(*args) + ui.ask_yes_no(*args) end - ## - # Asks the user to answer +question+ with an answer from the given +list+. - - def choose_from_list question, list - ui.choose_from_list question, list + def choose_from_list(*args) + ui.choose_from_list(*args) end - ## - # Displays the given +statement+ on the standard output (or equivalent). - - def say statement = '' - ui.say statement - end - - ## - # Terminates the RubyGems process with the given +exit_code+ - - def terminate_interaction exit_code = 0 - ui.terminate_interaction exit_code + def say(*args) + ui.say(*args) end - ## - # Calls +say+ with +msg+ or the results of the block if really_verbose - # is true. - - def verbose msg = nil - say(msg || yield) if Gem.configuration.really_verbose + def terminate_interaction(*args) + ui.terminate_interaction(*args) end end @@ -172,26 +126,7 @@ def verbose msg = nil class Gem::StreamUI - ## - # The input stream - - attr_reader :ins - - ## - # The output stream - - attr_reader :outs - - ## - # The error stream - - attr_reader :errs - - ## - # Creates a new StreamUI wrapping +in_stream+ for user input, +out_stream+ - # for standard output, +err_stream+ for error output. If +usetty+ is true - # then special operations (like asking for passwords) will use the TTY - # commands to disable character echo. + attr_reader :ins, :outs, :errs def initialize(in_stream, out_stream, err_stream=STDERR, usetty=true) @ins = in_stream @@ -200,9 +135,6 @@ def initialize(in_stream, out_stream, err_stream=STDERR, usetty=true) @usetty = usetty end - ## - # Returns true if TTY methods should be used on this StreamUI. - def tty? if RUBY_VERSION < '1.9.3' and RUBY_PLATFORM =~ /mingw|mswin/ then @usetty @@ -296,28 +228,43 @@ def ask(question) result end - ## - # Ask for a password. Does not echo response to terminal. + if RUBY_VERSION > '1.9.2' then + ## + # Ask for a password. Does not echo response to terminal. - def ask_for_password(question) - return nil if not tty? + def ask_for_password(question) + return nil if not tty? - @outs.print(question, " ") - @outs.flush + require 'io/console' - password = _gets_noecho - @outs.puts - password.chomp! if password - password - end + @outs.print(question + " ") + @outs.flush - if IO.method_defined?(:noecho) then - def _gets_noecho - @ins.noecho {@ins.gets} + password = @ins.noecho {@ins.gets} + password.chomp! if password + password end - elsif Gem.win_platform? - def _gets_noecho + else + ## + # Ask for a password. Does not echo response to terminal. + + def ask_for_password(question) + return nil if not tty? + + @outs.print(question + " ") + @outs.flush + + Gem.win_platform? ? ask_for_password_on_windows : ask_for_password_on_unix + end + + ## + # Asks for a password that works on windows. Ripped from the Heroku gem. + + def ask_for_password_on_windows + return nil if not tty? + require "Win32API" + char = nil password = '' while char = Win32API.new("crtdll", "_getch", [ ], "L").Call do @@ -328,16 +275,22 @@ def _gets_noecho password << char.chr end end + + puts password end - else - def _gets_noecho + + ## + # Asks for a password that works on unix + + def ask_for_password_on_unix + return nil if not tty? + system "stty -echo" - begin - @ins.gets - ensure - system "stty echo" - end + password = @ins.gets + password.chomp! if password + system "stty echo" + password end end @@ -357,7 +310,8 @@ def alert(statement, question=nil) end ## - # Display a warning on stderr. Will ask +question+ if it is not nil. + # Display a warning in a location expected to get error messages. Will + # ask +question+ if it is not nil. def alert_warning(statement, question=nil) @errs.puts "WARNING: #{statement}" @@ -385,13 +339,9 @@ def debug(statement) # handlers that might have been defined. def terminate_interaction(status = 0) - close raise Gem::SystemExitException, status end - def close - end - ## # Return a progress reporter object chosen from the current verbosity. @@ -414,29 +364,14 @@ def progress_reporter(*args) # An absolutely silent progress reporter. class SilentProgressReporter - - ## - # The count of items is never updated for the silent progress reporter. - attr_reader :count - ## - # Creates a silent progress reporter that ignores all input arguments. - def initialize(out_stream, size, initial_message, terminal_message = nil) end - ## - # Does not print +message+ when updated as this object has taken a vow of - # silence. - def updated(message) end - ## - # Does not print anything when complete as this object has taken a vow of - # silence. - def done end end @@ -448,16 +383,8 @@ class SimpleProgressReporter include Gem::DefaultUserInteraction - ## - # The number of progress items counted so far. - attr_reader :count - ## - # Creates a new progress reporter that will write to +out_stream+ for - # +size+ items. Shows the given +initial_message+ when progress starts - # and the +terminal_message+ when it is complete. - def initialize(out_stream, size, initial_message, terminal_message = "complete") @out = out_stream @@ -493,16 +420,8 @@ class VerboseProgressReporter include Gem::DefaultUserInteraction - ## - # The number of progress items counted so far. - attr_reader :count - ## - # Creates a new progress reporter that will write to +out_stream+ for - # +size+ items. Shows the given +initial_message+ when progress starts - # and the +terminal_message+ when it is complete. - def initialize(out_stream, size, initial_message, terminal_message = 'complete') @out = out_stream @@ -549,30 +468,15 @@ def download_reporter(*args) # An absolutely silent download reporter. class SilentDownloadReporter - - ## - # The silent download reporter ignores all arguments - def initialize(out_stream, *args) end - ## - # The silent download reporter does not display +filename+ or care about - # +filesize+ because it is silent. - def fetch(filename, filesize) end - ## - # Nothing can update the silent download reporter. - def update(current) end - ## - # The silent download reporter won't tell you when the download is done. - # Because it is silent. - def done end end @@ -581,35 +485,13 @@ def done # A progress reporter that prints out messages about the current progress. class VerboseDownloadReporter - - ## - # The current file name being displayed - - attr_reader :file_name - - ## - # The total bytes in the file - - attr_reader :total_bytes - - ## - # The current progress (0 to 100) - - attr_reader :progress - - ## - # Creates a new verbose download reporter that will display on - # +out_stream+. The other arguments are ignored. + attr_reader :file_name, :total_bytes, :progress def initialize(out_stream, *args) @out = out_stream @progress = 0 end - ## - # Tells the download reporter that the +file_name+ is being fetched and - # contains +total_bytes+. - def fetch(file_name, total_bytes) @file_name = file_name @total_bytes = total_bytes.to_i @@ -618,9 +500,6 @@ def fetch(file_name, total_bytes) update_display(false) end - ## - # Updates the verbose download reporter for the given number of +bytes+. - def update(bytes) new_progress = if @units == 'B' then bytes @@ -634,9 +513,6 @@ def update(bytes) update_display end - ## - # Indicates the download is complete. - def done @progress = 100 if @units == '%' update_display(true, true) @@ -644,7 +520,7 @@ def done private - def update_display(show_progress = true, new_line = false) # :nodoc: + def update_display(show_progress = true, new_line = false) return unless @out.tty? if show_progress then @@ -662,11 +538,6 @@ def update_display(show_progress = true, new_line = false) # :nodoc: # STDOUT, and STDERR. class Gem::ConsoleUI < Gem::StreamUI - - ## - # The Console UI has no arguments as it defaults to reading input from - # stdin, output to stdout and warnings or errors to stderr. - def initialize super STDIN, STDOUT, STDERR, true end @@ -676,10 +547,6 @@ def initialize # SilentUI is a UI choice that is absolutely silent. class Gem::SilentUI < Gem::StreamUI - - ## - # The SilentUI has no arguments as it does not use any stream. - def initialize reader, writer = nil, nil @@ -694,17 +561,11 @@ def initialize super reader, writer, writer, false end - def close - super - @ins.close - @outs.close - end - - def download_reporter(*args) # :nodoc: + def download_reporter(*args) SilentDownloadReporter.new(@outs, *args) end - def progress_reporter(*args) # :nodoc: + def progress_reporter(*args) SilentProgressReporter.new(@outs, *args) end end diff --git a/lib/ruby/shared/rubygems/util.rb b/lib/ruby/shared/rubygems/util.rb deleted file mode 100644 index cd0af4d8fed..00000000000 --- a/lib/ruby/shared/rubygems/util.rb +++ /dev/null @@ -1,134 +0,0 @@ -## -# This module contains various utility methods as module methods. - -module Gem::Util - - @silent_mutex = nil - - ## - # Zlib::GzipReader wrapper that unzips +data+. - - def self.gunzip(data) - require 'zlib' - require 'rubygems/util/stringio' - data = Gem::StringSource.new data - - unzipped = Zlib::GzipReader.new(data).read - unzipped.force_encoding Encoding::BINARY if Object.const_defined? :Encoding - unzipped - end - - ## - # Zlib::GzipWriter wrapper that zips +data+. - - def self.gzip(data) - require 'zlib' - require 'rubygems/util/stringio' - zipped = Gem::StringSink.new - zipped.set_encoding Encoding::BINARY if Object.const_defined? :Encoding - - Zlib::GzipWriter.wrap zipped do |io| io.write data end - - zipped.string - end - - ## - # A Zlib::Inflate#inflate wrapper - - def self.inflate(data) - require 'zlib' - Zlib::Inflate.inflate data - end - - ## - # This calls IO.popen where it accepts an array for a +command+ (Ruby 1.9+) - # and implements an IO.popen-like behavior where it does not accept an array - # for a command. - - def self.popen *command - IO.popen command, &:read - rescue TypeError # ruby 1.8 only supports string command - r, w = IO.pipe - - pid = fork do - STDIN.close - STDOUT.reopen w - - exec(*command) - end - - w.close - - begin - return r.read - ensure - Process.wait pid - end - end - - NULL_DEVICE = defined?(IO::NULL) ? IO::NULL : Gem.win_platform? ? 'NUL' : '/dev/null' - - ## - # Invokes system, but silences all output. - - def self.silent_system *command - opt = {:out => NULL_DEVICE, :err => [:child, :out]} - if Hash === command.last - opt.update(command.last) - cmds = command[0...-1] - else - cmds = command.dup - end - return system(*(cmds << opt)) - rescue TypeError - require 'thread' - - @silent_mutex ||= Mutex.new - - null_device = NULL_DEVICE - - @silent_mutex.synchronize do - begin - stdout = STDOUT.dup - stderr = STDERR.dup - - STDOUT.reopen null_device, 'w' - STDERR.reopen null_device, 'w' - - return system(*command) - ensure - STDOUT.reopen stdout - STDERR.reopen stderr - stdout.close - stderr.close - end - end - end - - ## - # Enumerates the parents of +directory+. - - def self.traverse_parents directory - return enum_for __method__, directory unless block_given? - - here = File.expand_path directory - start = here - - Dir.chdir start - - begin - loop do - yield here - - Dir.chdir '..' - - return if Dir.pwd == here # toplevel - - here = Dir.pwd - end - ensure - Dir.chdir start - end - end - -end diff --git a/lib/ruby/shared/rubygems/util/list.rb b/lib/ruby/shared/rubygems/util/list.rb index 9bc11fe3345..9f540adcc1d 100644 --- a/lib/ruby/shared/rubygems/util/list.rb +++ b/lib/ruby/shared/rubygems/util/list.rb @@ -36,10 +36,6 @@ def prepend(value) List.new value, self end - def pretty_print q # :nodoc: - q.pp to_a - end - def self.prepend(list, value) return List.new(value) unless list List.new value, list diff --git a/lib/ruby/shared/rubygems/util/stringio.rb b/lib/ruby/shared/rubygems/util/stringio.rb deleted file mode 100644 index 2ea69617bc2..00000000000 --- a/lib/ruby/shared/rubygems/util/stringio.rb +++ /dev/null @@ -1,34 +0,0 @@ -class Gem::StringSink - def initialize - @string = "" - end - - attr_reader :string - - def write(s) - @string += s - s.size - end - - def set_encoding(enc) - @string.force_encoding enc - end -end - -class Gem::StringSource - def initialize(str) - @string = str.dup - end - - def read(count=nil) - if count - @string.slice!(0,count) - else - s = @string - @string = "" - s - end - end - - alias_method :readpartial, :read -end diff --git a/lib/ruby/shared/rubygems/validator.rb b/lib/ruby/shared/rubygems/validator.rb index 6992af16baf..e5183d401f1 100644 --- a/lib/ruby/shared/rubygems/validator.rb +++ b/lib/ruby/shared/rubygems/validator.rb @@ -14,7 +14,7 @@ class Gem::Validator include Gem::UserInteraction - def initialize # :nodoc: + def initialize require 'find' end @@ -57,11 +57,8 @@ def find_files_for_gem(gem_directory) public - ## - # Describes a problem with a file in a gem. - ErrorData = Struct.new :path, :problem do - def <=> other # :nodoc: + def <=> other return nil unless self.class === other [path, problem] <=> [other.path, other.problem] @@ -86,7 +83,6 @@ def alien(gems=[]) Gem::Specification.each do |spec| next unless gems.include? spec.name unless gems.empty? - next if spec.default_gem? gem_name = spec.file_name gem_path = spec.cache_file diff --git a/lib/ruby/shared/rubygems/version.rb b/lib/ruby/shared/rubygems/version.rb index 8335ebe1827..2ee887e2138 100644 --- a/lib/ruby/shared/rubygems/version.rb +++ b/lib/ruby/shared/rubygems/version.rb @@ -22,11 +22,6 @@ # 3. 1.0.a.2 # 4. 0.9 # -# If you want to specify a version restriction that includes both prereleases -# and regular releases of the 1.x series this is the best way: -# -# s.add_dependency 'example', '>= 1.0.0.a', '< 2.0.0' -# # == How Software Changes # # Users expect to be able to specify a version constraint that gives them @@ -86,8 +81,8 @@ # # * Any "public" release of a gem should have a different version. Normally # that means incrementing the build number. This means a developer can -# generate builds all day long, but as soon as they make a public release, -# the version must be updated. +# generate builds all day long for himself, but as soon as he/she makes a +# public release, the version must be updated. # # === Examples # @@ -104,25 +99,26 @@ # Version 1.1.1:: Fixed a bug in the linked list implementation. # Version 1.1.2:: Fixed a bug introduced in the last fix. # -# Client A needs a stack with basic push/pop capability. They write to the -# original interface (no top), so their version constraint looks like: +# Client A needs a stack with basic push/pop capability. He writes to the +# original interface (no top), so his version constraint looks +# like: # # gem 'stack', '~> 0.0' # # Essentially, any version is OK with Client A. An incompatible change to -# the library will cause them grief, but they are willing to take the chance -# (we call Client A optimistic). +# the library will cause him grief, but he is willing to take the chance (we +# call Client A optimistic). # -# Client B is just like Client A except for two things: (1) They use the -# depth method and (2) they are worried about future -# incompatibilities, so they write their version constraint like this: +# Client B is just like Client A except for two things: (1) He uses the +# depth method and (2) he is worried about future +# incompatibilities, so he writes his version constraint like this: # # gem 'stack', '~> 0.1' # # The depth method was introduced in version 0.1.0, so that version # or anything later is fine, as long as the version stays below version 1.0 # where incompatibilities are introduced. We call Client B pessimistic -# because they are worried about incompatible future changes (it is OK to be +# because he is worried about incompatible future changes (it is OK to be # pessimistic!). # # == Preventing Version Catastrophe: @@ -143,16 +139,14 @@ # "~> 3.0.0" 3.0.0 ... 3.1 # "~> 3.5" 3.5 ... 4.0 # "~> 3.5.0" 3.5.0 ... 3.6 -# "~> 3" 3.0 ... 4.0 -# -# For the last example, single-digit versions are automatically extended with -# a zero to give a sensible result. class Gem::Version autoload :Requirement, 'rubygems/requirement' include Comparable + # FIX: These are only used once, in .correct?. Do they deserve to be + # constants? VERSION_PATTERN = '[0-9]+(?>\.[0-9a-zA-Z]+)*(-[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*)?' # :nodoc: ANCHORED_VERSION_PATTERN = /\A\s*(#{VERSION_PATTERN})?\s*\z/ # :nodoc: @@ -180,8 +174,10 @@ def self.correct? version # ver2 = Version.create(ver1) # -> (ver1) # ver3 = Version.create(nil) # -> nil + # REFACTOR: There's no real reason this should be separate from #initialize. + def self.create input - if self === input then # check yourself before you wreck yourself + if input.respond_to? :version then input elsif input.nil? then nil @@ -192,9 +188,7 @@ def self.create input @@all = {} - def self.new version # :nodoc: - return super unless Gem::Version == self - + def self.new version @@all[version] ||= super end @@ -261,17 +255,17 @@ def marshal_load array initialize array[0] end - def yaml_initialize(tag, map) # :nodoc: + def yaml_initialize(tag, map) @version = map['version'] @segments = nil @hash = nil end - def to_yaml_properties # :nodoc: + def to_yaml_properties ["@version"] end - def encode_with coder # :nodoc: + def encode_with coder coder.add 'version', @version end From 8dfa73a0ef2f62fb93e6e79ef517424a3d7f3185 Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Thu, 29 Jan 2015 15:50:04 -0600 Subject: [PATCH 13/36] Stop using deprecated lines method --- rakelib/test.rake | 116 ++++++++++------------------------------------ 1 file changed, 25 insertions(+), 91 deletions(-) diff --git a/rakelib/test.rake b/rakelib/test.rake index 43c8b5c33b5..a277cc0772f 100644 --- a/rakelib/test.rake +++ b/rakelib/test.rake @@ -95,21 +95,21 @@ namespace :test do :ir_int => ["-X-CIR"], :all => [:int, :jit, :aot] } - - permute_tests(:mri19, compile_flags) do |t| + + def files_in_file(filename) files = [] - File.open('test/mri.1.9.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end + File.readlines(filename).each do |line| + filename = "test/#{line.chomp}.rb" + files << filename if File.exist? filename end - t.test_files = files + files + end + + permute_tests(:mri19, compile_flags) do |t| t.verbose = true + t.test_files = files_in_file 'test/mri.1.9.index' ENV['EXCLUDE_DIR'] = 'test/externals/ruby1.9/excludes' - t.ruby_opts << '-J-ea' - t.ruby_opts << '--1.9' + t.ruby_opts << '-J-ea' << '--1.9' t.ruby_opts << '-I test/externals/ruby1.9' t.ruby_opts << '-I test/externals/ruby1.9/ruby' t.ruby_opts << '-r ./test/ruby19_env.rb' @@ -117,114 +117,48 @@ namespace :test do end permute_tests(:mri, compile_flags) do |t| - files = [] - File.open('test/mri.1.8.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' - t.ruby_opts << '--1.8' + t.test_files = files_in_file 'test/mri.1.8.index' + t.ruby_opts << '-J-ea' << '--1.8' end permute_tests(:jruby19, compile_flags, 'test:compile') do |t| - files = [] - File.open('test/jruby.1.9.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' + t.test_files = files_in_file 'test/mri.1.9.index' + t.ruby_opts << '-J-ea' << '--1.9' t.ruby_opts << '-J-cp test:test/target/test-classes:core/target/test-classes' - t.ruby_opts << '--1.9' end permute_tests(:jruby, compile_flags, 'test:compile') do |t| - files = [] - File.open('test/jruby.1.8.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' + t.test_files = files_in_file 'test/mri.1.8.index' + t.ruby_opts << '-J-ea' << '--1.8' t.ruby_opts << '-J-cp test:test/target/test-classes:core/target/test-classes' - t.ruby_opts << '--1.8' end permute_tests(:rubicon19, compile_flags) do |t| - files = [] - File.open('test/rubicon.1.9.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' - t.ruby_opts << '--1.9' - t.ruby_opts << '-X+O' + t.test_files = files_in_file 'test/rubicon.1.9.index' + t.ruby_opts << '-J-ea' << '--1.9' << '-X+O' end permute_tests(:rubicon, compile_flags) do |t| - files = [] - File.open('test/rubicon.1.8.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' - t.ruby_opts << '--1.8' - t.ruby_opts << '-X+O' + t.test_files = files_in_file 'test/rubicon.1.8.index' + t.ruby_opts << '-J-ea' << '--1.8' << '-X+O' end permute_tests(:slow, compile_flags) do |t| - files = [] - File.open('test/slow.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' + t.test_files = files_in_file 'test/slow.index' + t.ruby_opts << '-J-ea' << '--1.8' t.ruby_opts << '-J-cp target/test-classes' - t.ruby_opts << '--1.8' end permute_tests(:objectspace, compile_flags) do |t| - files = [] - File.open('test/objectspace.index') do |f| - f.lines.each do |line| - filename = "test/#{line.chomp}.rb" - next unless File.exist? filename - files << filename - end - end - t.test_files = files t.verbose = true - t.ruby_opts << '-J-ea' - t.ruby_opts << '--1.8' - t.ruby_opts << '-X+O' + t.test_files = files_in_file 'test/objectspace.index' + t.ruby_opts << '-J-ea' << '--1.8' << '-X+O' end def junit(options) From e1965587d26ea5d1cdd0aaa84e0503c4f1648bc3 Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Thu, 29 Jan 2015 16:22:02 -0600 Subject: [PATCH 14/36] Whoops. Misread two lines --- rakelib/test.rake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rakelib/test.rake b/rakelib/test.rake index a277cc0772f..6765a3b4480 100644 --- a/rakelib/test.rake +++ b/rakelib/test.rake @@ -124,14 +124,14 @@ namespace :test do permute_tests(:jruby19, compile_flags, 'test:compile') do |t| t.verbose = true - t.test_files = files_in_file 'test/mri.1.9.index' + t.test_files = files_in_file 'test/jruby.1.9.index' t.ruby_opts << '-J-ea' << '--1.9' t.ruby_opts << '-J-cp test:test/target/test-classes:core/target/test-classes' end permute_tests(:jruby, compile_flags, 'test:compile') do |t| t.verbose = true - t.test_files = files_in_file 'test/mri.1.8.index' + t.test_files = files_in_file 'test/jruby.1.8.index' t.ruby_opts << '-J-ea' << '--1.8' t.ruby_opts << '-J-cp test:test/target/test-classes:core/target/test-classes' end From 32f5af07e22f174342e45c441236968b8095a8a9 Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Fri, 30 Jan 2015 09:22:09 -0600 Subject: [PATCH 15/36] Bump for version --- VERSION | 2 +- core/pom.xml | 2 +- docs/man/pom.xml | 2 +- docs/pom.xml | 2 +- ext/pom.xml | 4 ++-- ext/readline/pom.xml | 2 +- ext/ripper/pom.xml | 4 ++-- lib/pom.xml | 4 ++-- maven/jruby-complete/pom.xml | 2 +- maven/jruby-dist/pom.xml | 2 +- maven/jruby-jars/pom.xml | 6 +++--- maven/jruby-noasm/pom.xml | 2 +- maven/jruby-rake-plugin/pom.xml | 2 +- maven/jruby-stdlib/pom.xml | 2 +- maven/jruby/pom.xml | 2 +- maven/pom.xml | 2 +- pom.xml | 2 +- test/pom.xml | 2 +- 18 files changed, 23 insertions(+), 23 deletions(-) diff --git a/VERSION b/VERSION index 4107c32153f..ae6ddf7e81d 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -1.7.19-SNAPSHOT +1.7.19 diff --git a/core/pom.xml b/core/pom.xml index afcd205e6a6..e8f5516e8c4 100644 --- a/core/pom.xml +++ b/core/pom.xml @@ -4,7 +4,7 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 jruby-core jar diff --git a/docs/man/pom.xml b/docs/man/pom.xml index bebd2d568f1..a33c1b59752 100644 --- a/docs/man/pom.xml +++ b/docs/man/pom.xml @@ -9,7 +9,7 @@ org.jruby docs - 1.7.19-SNAPSHOT + 1.7.19 org.jruby diff --git a/docs/pom.xml b/docs/pom.xml index 7bd3a3043be..36d47095327 100644 --- a/docs/pom.xml +++ b/docs/pom.xml @@ -9,7 +9,7 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 org.jruby diff --git a/ext/pom.xml b/ext/pom.xml index 1b55a4dad4e..6896e8808ee 100644 --- a/ext/pom.xml +++ b/ext/pom.xml @@ -5,11 +5,11 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 org.jruby jruby-ext - 1.7.19-SNAPSHOT + 1.7.19 pom JRuby Ext diff --git a/ext/readline/pom.xml b/ext/readline/pom.xml index d2bfe80f77d..182e975c423 100644 --- a/ext/readline/pom.xml +++ b/ext/readline/pom.xml @@ -4,7 +4,7 @@ org.jruby jruby-ext - 1.7.19-SNAPSHOT + 1.7.19 readline 1.0 diff --git a/ext/ripper/pom.xml b/ext/ripper/pom.xml index f2ec2c1513f..835cc6fe938 100644 --- a/ext/ripper/pom.xml +++ b/ext/ripper/pom.xml @@ -5,10 +5,10 @@ org.jruby jruby-ext - 1.7.19-SNAPSHOT + 1.7.19 ripper - 1.7.19-SNAPSHOT + 1.7.19 jar JRuby Ripper diff --git a/lib/pom.xml b/lib/pom.xml index a4ea70d2fe9..ad0d080d1ca 100644 --- a/lib/pom.xml +++ b/lib/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 jruby-lib pom @@ -21,7 +21,7 @@ org.jruby jruby-core - 1.7.19-SNAPSHOT + 1.7.19 rubygems diff --git a/maven/jruby-complete/pom.xml b/maven/jruby-complete/pom.xml index cf8f6806669..d02533f6500 100644 --- a/maven/jruby-complete/pom.xml +++ b/maven/jruby-complete/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 jruby-complete bundle diff --git a/maven/jruby-dist/pom.xml b/maven/jruby-dist/pom.xml index dc92e07b2e7..70c66869a7b 100644 --- a/maven/jruby-dist/pom.xml +++ b/maven/jruby-dist/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 jruby-dist pom diff --git a/maven/jruby-jars/pom.xml b/maven/jruby-jars/pom.xml index 24f2506ab72..d76734b7196 100644 --- a/maven/jruby-jars/pom.xml +++ b/maven/jruby-jars/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 rubygems jruby-jars @@ -67,7 +67,7 @@ freezing to) a specific jruby-complete jar version. ${basedir}/pkg - ${project.artifactId}-1.7.19.dev + ${project.artifactId}-1.7.19 de.saumya.mojo @@ -114,7 +114,7 @@ freezing to) a specific jruby-complete jar version. maven-invoker-plugin - 1.7.19.dev + 1.7.19 ${project.build.directory}/rubygems ${project.build.directory}/rubygems diff --git a/maven/jruby-noasm/pom.xml b/maven/jruby-noasm/pom.xml index 8a19235dbf6..0c17b27ebda 100644 --- a/maven/jruby-noasm/pom.xml +++ b/maven/jruby-noasm/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 jruby-noasm bundle diff --git a/maven/jruby-rake-plugin/pom.xml b/maven/jruby-rake-plugin/pom.xml index 2cc4f44e627..b247291ab1e 100644 --- a/maven/jruby-rake-plugin/pom.xml +++ b/maven/jruby-rake-plugin/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 org.jruby.plugins jruby-rake-plugin diff --git a/maven/jruby-stdlib/pom.xml b/maven/jruby-stdlib/pom.xml index 7130f1a8347..1222a5c13c4 100644 --- a/maven/jruby-stdlib/pom.xml +++ b/maven/jruby-stdlib/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 jruby-stdlib JRuby Stdlib diff --git a/maven/jruby/pom.xml b/maven/jruby/pom.xml index da6ac78fabb..f9f8a6ca286 100644 --- a/maven/jruby/pom.xml +++ b/maven/jruby/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19-SNAPSHOT + 1.7.19 jruby bundle diff --git a/maven/pom.xml b/maven/pom.xml index 59165e24ffb..22f85d611b2 100644 --- a/maven/pom.xml +++ b/maven/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 jruby-artifacts pom diff --git a/pom.xml b/pom.xml index 5c0faef75fe..604f1384808 100644 --- a/pom.xml +++ b/pom.xml @@ -11,7 +11,7 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 pom JRuby diff --git a/test/pom.xml b/test/pom.xml index 79c9a9ec58c..64cdc985e75 100644 --- a/test/pom.xml +++ b/test/pom.xml @@ -4,7 +4,7 @@ org.jruby jruby-parent - 1.7.19-SNAPSHOT + 1.7.19 jruby-tests jar From 94621931d31a8bacce7b862bb350411e060bcc49 Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Fri, 30 Jan 2015 12:49:36 -0600 Subject: [PATCH 16/36] Bump for next dev cycle --- VERSION | 2 +- core/pom.xml | 2 +- docs/man/pom.xml | 2 +- docs/pom.xml | 2 +- ext/pom.xml | 4 ++-- ext/readline/pom.xml | 2 +- ext/ripper/pom.xml | 4 ++-- lib/pom.xml | 4 ++-- maven/jruby-complete/pom.xml | 2 +- maven/jruby-dist/pom.xml | 2 +- maven/jruby-jars/pom.xml | 6 +++--- maven/jruby-noasm/pom.xml | 2 +- maven/jruby-rake-plugin/pom.xml | 2 +- maven/jruby-stdlib/pom.xml | 2 +- maven/jruby/pom.xml | 2 +- maven/pom.xml | 2 +- pom.xml | 2 +- test/pom.xml | 2 +- 18 files changed, 23 insertions(+), 23 deletions(-) diff --git a/VERSION b/VERSION index ae6ddf7e81d..c1297768c69 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -1.7.19 +1.7.20-SNAPSHOT diff --git a/core/pom.xml b/core/pom.xml index e8f5516e8c4..9eff081092e 100644 --- a/core/pom.xml +++ b/core/pom.xml @@ -4,7 +4,7 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT jruby-core jar diff --git a/docs/man/pom.xml b/docs/man/pom.xml index a33c1b59752..68e25f628eb 100644 --- a/docs/man/pom.xml +++ b/docs/man/pom.xml @@ -9,7 +9,7 @@ org.jruby docs - 1.7.19 + 1.7.20-SNAPSHOT org.jruby diff --git a/docs/pom.xml b/docs/pom.xml index 36d47095327..e8d83726179 100644 --- a/docs/pom.xml +++ b/docs/pom.xml @@ -9,7 +9,7 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT org.jruby diff --git a/ext/pom.xml b/ext/pom.xml index 6896e8808ee..71866113ad9 100644 --- a/ext/pom.xml +++ b/ext/pom.xml @@ -5,11 +5,11 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT org.jruby jruby-ext - 1.7.19 + 1.7.20-SNAPSHOT pom JRuby Ext diff --git a/ext/readline/pom.xml b/ext/readline/pom.xml index 182e975c423..0157514053e 100644 --- a/ext/readline/pom.xml +++ b/ext/readline/pom.xml @@ -4,7 +4,7 @@ org.jruby jruby-ext - 1.7.19 + 1.7.20-SNAPSHOT readline 1.0 diff --git a/ext/ripper/pom.xml b/ext/ripper/pom.xml index 835cc6fe938..9ceb1839946 100644 --- a/ext/ripper/pom.xml +++ b/ext/ripper/pom.xml @@ -5,10 +5,10 @@ org.jruby jruby-ext - 1.7.19 + 1.7.20-SNAPSHOT ripper - 1.7.19 + 1.7.20-SNAPSHOT jar JRuby Ripper diff --git a/lib/pom.xml b/lib/pom.xml index ad0d080d1ca..253ebc5e384 100644 --- a/lib/pom.xml +++ b/lib/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT jruby-lib pom @@ -21,7 +21,7 @@ org.jruby jruby-core - 1.7.19 + 1.7.20-SNAPSHOT rubygems diff --git a/maven/jruby-complete/pom.xml b/maven/jruby-complete/pom.xml index d02533f6500..b2cc43fca54 100644 --- a/maven/jruby-complete/pom.xml +++ b/maven/jruby-complete/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT jruby-complete bundle diff --git a/maven/jruby-dist/pom.xml b/maven/jruby-dist/pom.xml index 70c66869a7b..65200acaa7b 100644 --- a/maven/jruby-dist/pom.xml +++ b/maven/jruby-dist/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT jruby-dist pom diff --git a/maven/jruby-jars/pom.xml b/maven/jruby-jars/pom.xml index d76734b7196..a32d4f93464 100644 --- a/maven/jruby-jars/pom.xml +++ b/maven/jruby-jars/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT rubygems jruby-jars @@ -67,7 +67,7 @@ freezing to) a specific jruby-complete jar version. ${basedir}/pkg - ${project.artifactId}-1.7.19 + ${project.artifactId}-1.7.20.dev de.saumya.mojo @@ -114,7 +114,7 @@ freezing to) a specific jruby-complete jar version. maven-invoker-plugin - 1.7.19 + 1.7.20.dev ${project.build.directory}/rubygems ${project.build.directory}/rubygems diff --git a/maven/jruby-noasm/pom.xml b/maven/jruby-noasm/pom.xml index 0c17b27ebda..0da4228209d 100644 --- a/maven/jruby-noasm/pom.xml +++ b/maven/jruby-noasm/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT jruby-noasm bundle diff --git a/maven/jruby-rake-plugin/pom.xml b/maven/jruby-rake-plugin/pom.xml index b247291ab1e..d5f2b9883c8 100644 --- a/maven/jruby-rake-plugin/pom.xml +++ b/maven/jruby-rake-plugin/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT org.jruby.plugins jruby-rake-plugin diff --git a/maven/jruby-stdlib/pom.xml b/maven/jruby-stdlib/pom.xml index 1222a5c13c4..d67881699ad 100644 --- a/maven/jruby-stdlib/pom.xml +++ b/maven/jruby-stdlib/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT jruby-stdlib JRuby Stdlib diff --git a/maven/jruby/pom.xml b/maven/jruby/pom.xml index f9f8a6ca286..43725ef28b5 100644 --- a/maven/jruby/pom.xml +++ b/maven/jruby/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-artifacts - 1.7.19 + 1.7.20-SNAPSHOT jruby bundle diff --git a/maven/pom.xml b/maven/pom.xml index 22f85d611b2..f967c9f340a 100644 --- a/maven/pom.xml +++ b/maven/pom.xml @@ -5,7 +5,7 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT jruby-artifacts pom diff --git a/pom.xml b/pom.xml index 604f1384808..0df22636887 100644 --- a/pom.xml +++ b/pom.xml @@ -11,7 +11,7 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT pom JRuby diff --git a/test/pom.xml b/test/pom.xml index 64cdc985e75..71336c8204b 100644 --- a/test/pom.xml +++ b/test/pom.xml @@ -4,7 +4,7 @@ org.jruby jruby-parent - 1.7.19 + 1.7.20-SNAPSHOT jruby-tests jar From 615bbf8825f48373a4dedf8d3b4871ddf8876f9f Mon Sep 17 00:00:00 2001 From: "Thomas E. Enebo" Date: Fri, 30 Jan 2015 14:10:23 -0600 Subject: [PATCH 17/36] Fix ci? --- antlib/extra.xml | 12 ++++++------ maven/jruby-dist/pom.xml | 2 +- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/antlib/extra.xml b/antlib/extra.xml index 9a0255cf8a8..be6b1c32744 100644 --- a/antlib/extra.xml +++ b/antlib/extra.xml @@ -25,7 +25,7 @@ build jruby-complete.jar - + @@ -136,7 +136,7 @@ build jruby-complete.jar - + @@ -152,7 +152,7 @@ build jruby-complete.jar - + @@ -168,7 +168,7 @@ build jruby-complete.jar - + @@ -460,7 +460,7 @@ build jruby-complete.jar - + @@ -514,4 +514,4 @@ build jruby-complete.jar - \ No newline at end of file + diff --git a/maven/jruby-dist/pom.xml b/maven/jruby-dist/pom.xml index 65200acaa7b..5e3614aad42 100644 --- a/maven/jruby-dist/pom.xml +++ b/maven/jruby-dist/pom.xml @@ -78,7 +78,7 @@ - jruby-dist-1.7.19 + jruby-dist-1.7.20-SNAPSHOT gnu src/main/assembly/jruby.xml From c912fa45e35a3beac7582512bd527dfc22f3350c Mon Sep 17 00:00:00 2001 From: kares Date: Tue, 7 Oct 2014 14:53:19 +0200 Subject: [PATCH 18/36] [openssl] X509 cert extension authority key identifier finally matches MRI ... --- test/externals/ruby1.9/openssl/test_certificate.rb | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/test/externals/ruby1.9/openssl/test_certificate.rb b/test/externals/ruby1.9/openssl/test_certificate.rb index e3cc284b4df..1c5bed60437 100644 --- a/test/externals/ruby1.9/openssl/test_certificate.rb +++ b/test/externals/ruby1.9/openssl/test_certificate.rb @@ -26,7 +26,6 @@ def test_sign_for_pem_initialized_certificate end def test_set_public_key - pkey = @cert.public_key newkey = OpenSSL::PKey::RSA.new(1024) @cert.public_key = newkey assert_equal(newkey.public_key.to_pem, @cert.public_key.to_pem) @@ -57,6 +56,7 @@ def test_cert_extensions END cert = OpenSSL::X509::Certificate.new(pem_cert) + keyid = '24:D1:34:18:66:91:2A:63:76:AA:19:CE:17:20:56:56:5E:10:8F:AA' cert.extensions.each do |ext| value = ext.value crit = ext.critical? @@ -69,10 +69,14 @@ def test_cert_extensions assert_equal "CA:TRUE", value when "authorityKeyIdentifier" assert_equal false, crit - assert_equal "keyid:80:14:24:D1:34:18:66:91:2A:63:76:AA:19:CE:17:20:56:56:5E:10:8F:AA", value + expected = "keyid:#{keyid}\n" + # NOTE: behavior matched against MRI 1.8.7/1.9.3/2.1.2 : + expected << "DirName:/C=JP/O=ctor.org/OU=Development/CN=http-access2\n" + expected << "serial:01\n" + assert_equal expected, value when "subjectKeyIdentifier" assert_equal false, crit - assert_equal "24:D1:34:18:66:91:2A:63:76:AA:19:CE:17:20:56:56:5E:10:8F:AA", value + assert_equal keyid, value when "nsComment" assert_equal false, crit assert_equal "Ruby/OpenSSL Generated Certificate", value From e41958f77e79d198469e4c7384126ee0a6fac5cb Mon Sep 17 00:00:00 2001 From: kares Date: Wed, 8 Oct 2014 17:37:35 +0200 Subject: [PATCH 19/36] we can not guarantee extension ordering using Java APIs (otherwise this rolls fine) ... and there's the same test without the extension order passing at : https://github.com/jruby/jruby-openssl/commit/eb30f9bd73ae25750593 --- test/externals/ruby1.9/excludes/OpenSSL/TestX509CRL.rb | 1 + 1 file changed, 1 insertion(+) create mode 100644 test/externals/ruby1.9/excludes/OpenSSL/TestX509CRL.rb diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestX509CRL.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestX509CRL.rb new file mode 100644 index 00000000000..e6ecbd5c47e --- /dev/null +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestX509CRL.rb @@ -0,0 +1 @@ +exclude :test_extension, 'Can not guarantee extension order using Java APIs' \ No newline at end of file From 4f772d7ee8df10a78f681f8965a1afaa77a0e560 Mon Sep 17 00:00:00 2001 From: kares Date: Sun, 7 Dec 2014 15:02:51 +0100 Subject: [PATCH 20/36] WiP - do not exclude those that no longer fail ... (at least on 1.9) --- test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb | 4 ---- test/externals/ruby1.9/excludes/OpenSSL/TestCipher.rb | 2 +- test/externals/ruby1.9/excludes/OpenSSL/TestDigest.rb | 1 - test/externals/ruby1.9/excludes/OpenSSL/TestX509Name.rb | 2 -- test/externals/ruby1.9/excludes/OpenSSL/TestX509Request.rb | 2 +- 5 files changed, 2 insertions(+), 9 deletions(-) diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb index cbade27d0df..2213dc33101 100644 --- a/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb @@ -4,7 +4,6 @@ exclude :test_cons_implicit_tagging, 'needs investigation' exclude :test_cons_implicit_tagging_inf_length, 'needs investigation' exclude :test_cons_without_array_forbidden, 'needs investigation' -exclude :test_cons_without_inf_length_forbidden, 'needs investigation' exclude :test_create_inf_length_primitive, 'needs investigation' exclude :test_decode_all, 'needs investigation' exclude :test_decode_pem, 'needs investigation' @@ -15,8 +14,5 @@ exclude :test_parse_tagged_0_infinite, 'needs investigation' exclude :test_prim_explicit_tagging, 'needs investigation' exclude :test_prim_implicit_tagging, 'needs investigation' -exclude :test_primitive_inf_length, 'needs investigation' exclude :test_recursive_octet_string_infinite_length, 'needs investigation' exclude :test_recursive_octet_string_parse, 'needs investigation' -exclude :test_seq_infinite_length, 'needs investigation' -exclude :test_set_infinite_length, 'needs investigation' diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestCipher.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestCipher.rb index 1c7fb4069c1..0b5174b0654 100644 --- a/test/externals/ruby1.9/excludes/OpenSSL/TestCipher.rb +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestCipher.rb @@ -1,2 +1,2 @@ -exclude :test_AES, 'needs investigation' +exclude :test_AES, 'works - just need to enable JCE unlimited strength' exclude :test_AES_crush, 'needs investigation' diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestDigest.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestDigest.rb index d2f4e8d2072..e69de29bb2d 100644 --- a/test/externals/ruby1.9/excludes/OpenSSL/TestDigest.rb +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestDigest.rb @@ -1 +0,0 @@ -exclude :test_digest_by_oid_and_name_sha2, 'Java exception raised' diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestX509Name.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestX509Name.rb index f7904f36b76..e69de29bb2d 100644 --- a/test/externals/ruby1.9/excludes/OpenSSL/TestX509Name.rb +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestX509Name.rb @@ -1,2 +0,0 @@ -exclude :test_spaceship, 'needs investigation' -exclude :test_unrecognized_oid, 'needs investigation' diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestX509Request.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestX509Request.rb index dbd12ae96d5..3160176b0ba 100644 --- a/test/externals/ruby1.9/excludes/OpenSSL/TestX509Request.rb +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestX509Request.rb @@ -1,3 +1,3 @@ -exclude :test_attr, 'Java exception raised' +exclude :test_attr, 'fails with <2> expected but was <0> [test_x509req.rb:94]' exclude :test_sign_and_verify, 'Version broke in recent rewrite' exclude :test_version, 'Version broke in recent rewrite' From 43f2b895cc5f9f771a20c9319cd8e52d352be85c Mon Sep 17 00:00:00 2001 From: kares Date: Fri, 12 Dec 2014 19:44:47 +0100 Subject: [PATCH 21/36] test_decode_all and test_decode_pem now pass (on JRuby-OpenSSL master) --- test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb b/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb index 2213dc33101..6c61b10a664 100644 --- a/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb +++ b/test/externals/ruby1.9/excludes/OpenSSL/TestASN1.rb @@ -1,12 +1,10 @@ -exclude :test_bit_string_infinite_length, 'needs investigation' +exclude :test_bit_string_infinite_length, 'encoding works but decoding not implemented' exclude :test_cons_explicit_tagging, 'needs investigation' exclude :test_cons_explicit_tagging_inf_length, 'needs investigation' exclude :test_cons_implicit_tagging, 'needs investigation' exclude :test_cons_implicit_tagging_inf_length, 'needs investigation' exclude :test_cons_without_array_forbidden, 'needs investigation' exclude :test_create_inf_length_primitive, 'needs investigation' -exclude :test_decode_all, 'needs investigation' -exclude :test_decode_pem, 'needs investigation' exclude :test_octet_string_infinite_length, 'needs investigation' exclude :test_octet_string_infinite_length_explicit_tagging, 'needs investigation' exclude :test_octet_string_infinite_length_implicit_tagging, 'needs investigation' From 39798ba9251b0124bf9d89be1a02c4774d2c9d86 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 10 Dec 2014 19:12:53 +0100 Subject: [PATCH 22/36] use jruby-openssl-0.9.6.dev-SNAPSHOT --- lib/pom.rb | 2 +- lib/pom.xml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/pom.rb b/lib/pom.rb index 8a5d3fcae66..f12e100fc42 100644 --- a/lib/pom.rb +++ b/lib/pom.rb @@ -29,7 +29,7 @@ def version # the versions are declared in ../pom.xml default_gems = [ - ImportedGem.new( 'jruby-openssl', '0.9.5', true ), + ImportedGem.new( 'jruby-openssl', '0.9.6.dev-SNAPSHOT', true ), ImportedGem.new( 'rake', 'rake.version', true ), ImportedGem.new( 'rdoc', 'rdoc.version', true ), ImportedGem.new( 'json', 'json.version', true, false ), diff --git a/lib/pom.xml b/lib/pom.xml index 253ebc5e384..09017720612 100644 --- a/lib/pom.xml +++ b/lib/pom.xml @@ -26,7 +26,7 @@ rubygems jruby-openssl - 0.9.5 + 0.9.6.dev-SNAPSHOT gem From c795e25f4f976e2dd21a49e117b67ebefa545468 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 10 Dec 2014 19:14:26 +0100 Subject: [PATCH 23/36] get the adding pem to x509store test back --- antlib/extra.xml | 1 + test/test_adding_pem_to_x509store.rb | 19 +++++++++++++++++++ 2 files changed, 20 insertions(+) create mode 100644 test/test_adding_pem_to_x509store.rb diff --git a/antlib/extra.xml b/antlib/extra.xml index be6b1c32744..2181ba426d5 100644 --- a/antlib/extra.xml +++ b/antlib/extra.xml @@ -32,6 +32,7 @@ build jruby-complete.jar + diff --git a/test/test_adding_pem_to_x509store.rb b/test/test_adding_pem_to_x509store.rb new file mode 100644 index 00000000000..75734ab79b1 --- /dev/null +++ b/test/test_adding_pem_to_x509store.rb @@ -0,0 +1,19 @@ +require 'test/unit' +require 'openssl' + +class TestOpenssl < Test::Unit::TestCase + def test_adding_pem + # mimic what rubygems/request#add_rubygems_trusted_certs does + # to find the pem certificates + base = $LOAD_PATH.detect { |p| p =~ /shared/ } + pems = Dir[ File.join(base, 'rubygems/ssl_certs/*pem') ] + assert_equal( 7, pems.size ) + pems.each do |pem| + store = OpenSSL::X509::Store.new + cert = OpenSSL::X509::Certificate.new(File.read(pem)) + assert( !store.verify(cert) ) + store.add_file(pem) + assert( store.verify(cert) ) + end + end +end From 563ca618b05caa19addf5851fb8f70b7c5fca101 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Mon, 15 Dec 2014 13:22:12 +0100 Subject: [PATCH 24/36] fix pem test since some are not self signed --- test/test_adding_pem_to_x509store.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/test/test_adding_pem_to_x509store.rb b/test/test_adding_pem_to_x509store.rb index 75734ab79b1..5fad478b01f 100644 --- a/test/test_adding_pem_to_x509store.rb +++ b/test/test_adding_pem_to_x509store.rb @@ -3,17 +3,19 @@ class TestOpenssl < Test::Unit::TestCase def test_adding_pem +OpenSSL.debug = true # mimic what rubygems/request#add_rubygems_trusted_certs does # to find the pem certificates base = $LOAD_PATH.detect { |p| p =~ /shared/ } pems = Dir[ File.join(base, 'rubygems/ssl_certs/*pem') ] - assert_equal( 7, pems.size ) + assert_equal( 9, pems.size ) pems.each do |pem| store = OpenSSL::X509::Store.new cert = OpenSSL::X509::Certificate.new(File.read(pem)) assert( !store.verify(cert) ) store.add_file(pem) - assert( store.verify(cert) ) + # only verify on self signed certifactes + assert( store.verify(cert) ) unless pem =~ /AddTrustExternalCARoot.pem/ end end end From d5e147965b5ff9b79f211b5bc6ee69031dd321f0 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Tue, 16 Dec 2014 11:13:18 +0100 Subject: [PATCH 25/36] follow the fix of https://github.com/jruby/jruby-openssl/issues/18 Sponsored by Lookout Inc. --- test/externals/ruby1.9/openssl/test_asn1.rb | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/test/externals/ruby1.9/openssl/test_asn1.rb b/test/externals/ruby1.9/openssl/test_asn1.rb index 09324761dac..0247f974966 100644 --- a/test/externals/ruby1.9/openssl/test_asn1.rb +++ b/test/externals/ruby1.9/openssl/test_asn1.rb @@ -186,8 +186,13 @@ def test_decode assert_equal(OpenSSL::ASN1::Null, pkey.value[0].value[1].class) assert_equal(OpenSSL::ASN1::BitString, sig_val.class) - cululated_sig = key.sign(OpenSSL::Digest::SHA1.new, tbs_cert.to_der) - assert_equal(cululated_sig, sig_val.value) + + # since the direct compare of signatures does not work + # we verify the signature via the certificate itself + assert OpenSSL::X509::Certificate.new( cert.to_der ).verify key + + #cululated_sig = key.sign(OpenSSL::Digest::SHA1.new, tbs_cert.to_der) + #assert_equal(cululated_sig, sig_val.value) end def test_encode_boolean From 4a8c35ba7ff44e24ebb4e8c89cc773f9c6a83fd3 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 17 Dec 2014 14:05:47 +0100 Subject: [PATCH 26/36] no more krypt as default gem --- lib/pom.rb | 24 +------------------ lib/pom.xml | 24 ------------------- maven/jruby-complete/src/it/integrity/pom.xml | 1 - .../src/it/integrity/verify.bsh | 4 ++-- .../embed/osgi/test/JRubyOsgiEmbedTest.java | 6 ++--- maven/jruby-dist/src/it/integrity/pom.xml | 1 - maven/jruby-dist/src/it/integrity/verify.bsh | 4 ++-- maven/jruby-jars/src/it/integrity/pom.xml | 1 - maven/jruby-jars/src/it/integrity/verify.bsh | 4 ++-- maven/jruby/src/it/integrity/pom.xml | 1 - maven/jruby/src/it/integrity/verify.bsh | 4 ++-- .../embed/osgi/test/JRubyOsgiEmbedTest.java | 6 ++--- .../GH-1800_krypt_ffi_regression_spec.rb | 20 ---------------- 13 files changed, 15 insertions(+), 85 deletions(-) delete mode 100644 spec/regression/GH-1800_krypt_ffi_regression_spec.rb diff --git a/lib/pom.rb b/lib/pom.rb index f12e100fc42..b2c7e3e2048 100644 --- a/lib/pom.rb +++ b/lib/pom.rb @@ -24,8 +24,6 @@ def version require 'rexml/document' require 'rexml/xpath' -KRYPT_VERSION = '0.0.2' - # the versions are declared in ../pom.xml default_gems = [ @@ -33,10 +31,6 @@ def version ImportedGem.new( 'rake', 'rake.version', true ), ImportedGem.new( 'rdoc', 'rdoc.version', true ), ImportedGem.new( 'json', 'json.version', true, false ), - ImportedGem.new( 'krypt', KRYPT_VERSION, true ), - ImportedGem.new( 'krypt-core', KRYPT_VERSION, true ), - ImportedGem.new( 'krypt-provider-jdk', KRYPT_VERSION, true ), - ImportedGem.new( 'ffi', '1.9.3', true ), ImportedGem.new( 'jar-dependencies', '0.1.2', true ) ] @@ -194,22 +188,6 @@ def to_pathname f = File.join( ruby_dir, 'shared', 'jruby-openssl.rb' ) File.delete( f ) if File.exists?( f ) - # PATCH krypt - if KRYPT_VERSION == '0.0.2' - file = ctx.basedir.to_pathname + '/ruby/shared/krypt/provider.rb' - content = File.read( file ) - content.sub! /begin(.|[\n])*/, <${json.version} gem - - rubygems - krypt - 0.0.2 - gem - - - rubygems - krypt-core - 0.0.2 - gem - - - rubygems - krypt-provider-jdk - 0.0.2 - gem - - - rubygems - ffi - 1.9.3 - gem - rubygems jar-dependencies diff --git a/maven/jruby-complete/src/it/integrity/pom.xml b/maven/jruby-complete/src/it/integrity/pom.xml index d5eda9ca2fe..ddf5a8850a0 100644 --- a/maven/jruby-complete/src/it/integrity/pom.xml +++ b/maven/jruby-complete/src/it/integrity/pom.xml @@ -125,7 +125,6 @@ require 'jar-dependencies' require 'openssl' - require 'krypt' puts Gem.loaded_specs.keys.sort.join(',') diff --git a/maven/jruby-complete/src/it/integrity/verify.bsh b/maven/jruby-complete/src/it/integrity/verify.bsh index 7bef8aa9aae..73a69522610 100644 --- a/maven/jruby-complete/src/it/integrity/verify.bsh +++ b/maven/jruby-complete/src/it/integrity/verify.bsh @@ -28,12 +28,12 @@ if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "gems count 9"; +expected = "gems count 5"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "ffi,jar-dependencies,jruby-openssl,krypt,krypt-core,krypt-provider-jdk"; +expected = "jar-dependencies,jruby-openssl"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); diff --git a/maven/jruby-complete/src/templates/osgi_many_bundles_with_embedded_gems/test/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java b/maven/jruby-complete/src/templates/osgi_many_bundles_with_embedded_gems/test/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java index 41958c6e116..933b6e3ae47 100644 --- a/maven/jruby-complete/src/templates/osgi_many_bundles_with_embedded_gems/test/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java +++ b/maven/jruby-complete/src/templates/osgi_many_bundles_with_embedded_gems/test/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java @@ -110,15 +110,15 @@ public void testJRubyCreate() throws Exception { loaded = (Boolean) jruby.runScriptlet( "require 'openssl'" ); assertEquals(true, loaded); - jruby.runScriptlet( "require 'jar-dependencies'; require 'krypt'" ); + jruby.runScriptlet( "require 'jar-dependencies'" ); list = (String) jruby.runScriptlet( "Gem.loaded_specs.keys.inspect" ); - assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\", \"ffi\", \"krypt-provider-jdk\", \"krypt-core\", \"krypt\"]"); + assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\"]"); // ensure we can load can load embedded gems loaded = (Boolean) jruby.runScriptlet( "require 'virtus'" ); assertEquals(true, loaded); list = (String) jruby.runScriptlet( "Gem.loaded_specs.keys.inspect" ); - assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\", \"ffi\", \"krypt-provider-jdk\", \"krypt-core\", \"krypt\", \"thread_safe\", \"descendants_tracker\", \"equalizer\", \"coercible\", \"ice_nine\", \"axiom-types\", \"virtus\"]"); + assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\", \"thread_safe\", \"descendants_tracker\", \"equalizer\", \"coercible\", \"ice_nine\", \"axiom-types\", \"virtus\"]"); } } diff --git a/maven/jruby-dist/src/it/integrity/pom.xml b/maven/jruby-dist/src/it/integrity/pom.xml index 7e708f89be7..d2871468671 100644 --- a/maven/jruby-dist/src/it/integrity/pom.xml +++ b/maven/jruby-dist/src/it/integrity/pom.xml @@ -142,7 +142,6 @@ require 'jar-dependencies' require 'openssl' - require 'krypt' puts Gem.loaded_specs.keys.sort.join(',') diff --git a/maven/jruby-dist/src/it/integrity/verify.bsh b/maven/jruby-dist/src/it/integrity/verify.bsh index dd474d0cde8..d2439d30589 100644 --- a/maven/jruby-dist/src/it/integrity/verify.bsh +++ b/maven/jruby-dist/src/it/integrity/verify.bsh @@ -28,12 +28,12 @@ if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "gems count 9"; +expected = "gems count 5"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "ffi,jar-dependencies,jruby-openssl,krypt,krypt-core,krypt-provider-jdk"; +expected = "jar-dependencies,jruby-openssl"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); diff --git a/maven/jruby-jars/src/it/integrity/pom.xml b/maven/jruby-jars/src/it/integrity/pom.xml index 9ae11151627..06e0bf6e835 100644 --- a/maven/jruby-jars/src/it/integrity/pom.xml +++ b/maven/jruby-jars/src/it/integrity/pom.xml @@ -131,7 +131,6 @@ require 'jar-dependencies' require 'openssl' - require 'krypt' puts Gem.loaded_specs.keys.sort.join(',') diff --git a/maven/jruby-jars/src/it/integrity/verify.bsh b/maven/jruby-jars/src/it/integrity/verify.bsh index 7bef8aa9aae..73a69522610 100644 --- a/maven/jruby-jars/src/it/integrity/verify.bsh +++ b/maven/jruby-jars/src/it/integrity/verify.bsh @@ -28,12 +28,12 @@ if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "gems count 9"; +expected = "gems count 5"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "ffi,jar-dependencies,jruby-openssl,krypt,krypt-core,krypt-provider-jdk"; +expected = "jar-dependencies,jruby-openssl"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); diff --git a/maven/jruby/src/it/integrity/pom.xml b/maven/jruby/src/it/integrity/pom.xml index 832b2d72750..bcea961803b 100644 --- a/maven/jruby/src/it/integrity/pom.xml +++ b/maven/jruby/src/it/integrity/pom.xml @@ -125,7 +125,6 @@ require 'jar-dependencies' require 'openssl' - require 'krypt' puts Gem.loaded_specs.keys.sort.join(',') diff --git a/maven/jruby/src/it/integrity/verify.bsh b/maven/jruby/src/it/integrity/verify.bsh index 4b65df76df7..10f8f341588 100644 --- a/maven/jruby/src/it/integrity/verify.bsh +++ b/maven/jruby/src/it/integrity/verify.bsh @@ -28,12 +28,12 @@ if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "gems count 9"; +expected = "gems count 5"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "ffi,jar-dependencies,jruby-openssl,krypt,krypt-core,krypt-provider-jdk"; +expected = "jar-dependencies,jruby-openssl"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); diff --git a/maven/jruby/src/templates/osgi_all_inclusive/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java b/maven/jruby/src/templates/osgi_all_inclusive/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java index d853e5435e5..a091fb6959a 100644 --- a/maven/jruby/src/templates/osgi_all_inclusive/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java +++ b/maven/jruby/src/templates/osgi_all_inclusive/src/test/java/org/jruby/embed/osgi/test/JRubyOsgiEmbedTest.java @@ -95,15 +95,15 @@ public void testJRubyCreate() throws InterruptedException { gemPath = gemPath.replaceAll( "bundle[^:]*://[^/]*", "bundle:/" ); assertEquals( gemPath, "[\"uri:classloader:/specifications\", \"uri:classloader:/META-INF/jruby.home/lib/ruby/gems/shared/specifications\"]" ); - jruby.runScriptlet( "require 'jar-dependencies'; require 'krypt'" ); + jruby.runScriptlet( "require 'jar-dependencies'" ); list = (String) jruby.runScriptlet( "Gem.loaded_specs.keys.inspect" ); - assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\", \"ffi\", \"krypt-provider-jdk\", \"krypt-core\", \"krypt\"]"); + assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\"]"); // ensure we can load can load embedded gems loaded = (Boolean) jruby.runScriptlet( "require 'virtus'" ); assertEquals(true, loaded); list = (String) jruby.runScriptlet( "Gem.loaded_specs.keys.inspect" ); - assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\", \"ffi\", \"krypt-provider-jdk\", \"krypt-core\", \"krypt\", \"thread_safe\", \"descendants_tracker\", \"equalizer\", \"coercible\", \"ice_nine\", \"axiom-types\", \"virtus\"]"); + assertEquals(list, "[\"rake\", \"jruby-openssl\", \"jar-dependencies\", \"thread_safe\", \"descendants_tracker\", \"equalizer\", \"coercible\", \"ice_nine\", \"axiom-types\", \"virtus\"]"); } } diff --git a/spec/regression/GH-1800_krypt_ffi_regression_spec.rb b/spec/regression/GH-1800_krypt_ffi_regression_spec.rb deleted file mode 100644 index 1df6aaa4e6b..00000000000 --- a/spec/regression/GH-1800_krypt_ffi_regression_spec.rb +++ /dev/null @@ -1,20 +0,0 @@ -require 'rspec' - -# https://github.com/jruby/jruby/issues/1800 -if RUBY_VERSION > '1.9' - describe 'require krypt without ffi support' do - - let( :ffi_path ) { File.join( File.dirname( __FILE__ ), 'ffi' ) } - - it 'should not fail' do - begin - $LOAD_PATH.unshift ffi_path - - require( 'krypt' ) - - ensure - $LOAD_PATH.delete( ffi_path ) - end - end - end -end From 146627b3dce64237db1f73208c5a94ebab977c96 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Wed, 17 Dec 2014 17:04:56 +0100 Subject: [PATCH 27/36] fix how to find the ssl_certs in stdlib --- test/test_adding_pem_to_x509store.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/test_adding_pem_to_x509store.rb b/test/test_adding_pem_to_x509store.rb index 5fad478b01f..1c59ebeb62d 100644 --- a/test/test_adding_pem_to_x509store.rb +++ b/test/test_adding_pem_to_x509store.rb @@ -6,7 +6,7 @@ def test_adding_pem OpenSSL.debug = true # mimic what rubygems/request#add_rubygems_trusted_certs does # to find the pem certificates - base = $LOAD_PATH.detect { |p| p =~ /shared/ } +p base = $LOAD_PATH.detect { |p| p =~ /ruby\/shared/ } pems = Dir[ File.join(base, 'rubygems/ssl_certs/*pem') ] assert_equal( 9, pems.size ) pems.each do |pem| From 3aca0f8f2cdb3e8bc6b79e2c2110f17acf50a10f Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Fri, 19 Dec 2014 22:31:16 +0100 Subject: [PATCH 28/36] use jruby-openssl-0.9.6 --- lib/pom.rb | 2 +- lib/pom.xml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/pom.rb b/lib/pom.rb index b2c7e3e2048..1f43d840574 100644 --- a/lib/pom.rb +++ b/lib/pom.rb @@ -27,7 +27,7 @@ def version # the versions are declared in ../pom.xml default_gems = [ - ImportedGem.new( 'jruby-openssl', '0.9.6.dev-SNAPSHOT', true ), + ImportedGem.new( 'jruby-openssl', '0.9.6', true ), ImportedGem.new( 'rake', 'rake.version', true ), ImportedGem.new( 'rdoc', 'rdoc.version', true ), ImportedGem.new( 'json', 'json.version', true, false ), diff --git a/lib/pom.xml b/lib/pom.xml index 6fa63e72f67..b05f9c5a836 100644 --- a/lib/pom.xml +++ b/lib/pom.xml @@ -26,7 +26,7 @@ rubygems jruby-openssl - 0.9.6.dev-SNAPSHOT + 0.9.6 gem From 1a04dadc8ed1a4cd69206e9989e7426a5bc52315 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Fri, 23 Jan 2015 10:49:24 +0000 Subject: [PATCH 29/36] small fix in runnable test --- maven/jruby/src/it/runnable/src/main/java/Main.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/maven/jruby/src/it/runnable/src/main/java/Main.java b/maven/jruby/src/it/runnable/src/main/java/Main.java index 12c98156a0a..d848d97958c 100644 --- a/maven/jruby/src/it/runnable/src/main/java/Main.java +++ b/maven/jruby/src/it/runnable/src/main/java/Main.java @@ -30,7 +30,7 @@ private Main(org.jruby.RubyInstanceConfig config) { config.setHardExit(true); config.setCurrentDirectory( "uri:classloader://" ); config.setJRubyHome( "uri:classloader://META-INF/jruby.home" ); - config.setLoadPaths( java.util.Arrays.asList("uri:classloader://") ); + config.setLoadPaths( java.util.Arrays.asList("uri:classloader:/") ); java.util.Map env = new java.util.HashMap( System.getenv() ); env.put( "JARS_HOME", "uri:classloader://" ); // needed for jruby version before 1.7.19 From 424fa720525c7b71b078b5c38d68b60ce20bffb1 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Fri, 30 Jan 2015 10:04:28 +0100 Subject: [PATCH 30/36] fix the expectations of the jruby-noasm integrity test - no more krypt dependencies --- maven/jruby-noasm/src/it/integrity/pom.xml | 1 - maven/jruby-noasm/src/it/integrity/verify.bsh | 4 ++-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/maven/jruby-noasm/src/it/integrity/pom.xml b/maven/jruby-noasm/src/it/integrity/pom.xml index b4c3cbed4fd..beddc7a37d8 100644 --- a/maven/jruby-noasm/src/it/integrity/pom.xml +++ b/maven/jruby-noasm/src/it/integrity/pom.xml @@ -125,7 +125,6 @@ require 'jar-dependencies' require 'openssl' - require 'krypt' puts Gem.loaded_specs.keys.sort.join(',') diff --git a/maven/jruby-noasm/src/it/integrity/verify.bsh b/maven/jruby-noasm/src/it/integrity/verify.bsh index 7bef8aa9aae..73a69522610 100644 --- a/maven/jruby-noasm/src/it/integrity/verify.bsh +++ b/maven/jruby-noasm/src/it/integrity/verify.bsh @@ -28,12 +28,12 @@ if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "gems count 9"; +expected = "gems count 5"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); } -expected = "ffi,jar-dependencies,jruby-openssl,krypt,krypt-core,krypt-provider-jdk"; +expected = "jar-dependencies,jruby-openssl"; if ( !log.contains( expected ) ) { throw new RuntimeException( "log file does not contain '" + expected + "'" ); From 1732714b6cd9233bf26a1e2e170a4e1dd5282cd5 Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Sun, 1 Feb 2015 19:00:17 +0100 Subject: [PATCH 31/36] fix pem test count number after RG update --- test/test_adding_pem_to_x509store.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/test/test_adding_pem_to_x509store.rb b/test/test_adding_pem_to_x509store.rb index 1c59ebeb62d..ac147c10f79 100644 --- a/test/test_adding_pem_to_x509store.rb +++ b/test/test_adding_pem_to_x509store.rb @@ -6,9 +6,9 @@ def test_adding_pem OpenSSL.debug = true # mimic what rubygems/request#add_rubygems_trusted_certs does # to find the pem certificates -p base = $LOAD_PATH.detect { |p| p =~ /ruby\/shared/ } + base = $LOAD_PATH.detect { |p| p =~ /ruby\/shared/ } pems = Dir[ File.join(base, 'rubygems/ssl_certs/*pem') ] - assert_equal( 9, pems.size ) + assert_equal( 7, pems.size ) pems.each do |pem| store = OpenSSL::X509::Store.new cert = OpenSSL::X509::Certificate.new(File.read(pem)) From 858c6370c59bc5a6ec7b5214cd84fc553664b8a9 Mon Sep 17 00:00:00 2001 From: kares Date: Mon, 2 Feb 2015 11:28:55 +0100 Subject: [PATCH 32/36] allow converting RubyString instances to java.lang.Character (char) --- core/src/main/java/org/jruby/RubyString.java | 348 ++++++++++--------- test/test_primitive_to_java.rb | 26 +- 2 files changed, 202 insertions(+), 172 deletions(-) diff --git a/core/src/main/java/org/jruby/RubyString.java b/core/src/main/java/org/jruby/RubyString.java index 2ea02373779..e94081cfa58 100644 --- a/core/src/main/java/org/jruby/RubyString.java +++ b/core/src/main/java/org/jruby/RubyString.java @@ -106,7 +106,7 @@ /** * Implementation of Ruby String class - * + * * Concurrency: no synchronization is required among readers, but * all users must synchronize externally with writers. * @@ -128,20 +128,20 @@ public class RubyString extends RubyObject implements EncodingCapable, MarshalEn private volatile int shareLevel = SHARE_LEVEL_NONE; private ByteList value; - + private static final String[][] opTable19 = { - { "+", "+(binary)" }, + { "+", "+(binary)" }, { "-", "-(binary)" } }; - + private static final String[][] opTable18 = { { "!", "!@" }, { "~", "~@" }, - { "+", "+(binary)" }, + { "+", "+(binary)" }, { "-", "-(binary)" }, - { "+@", "+(unary)" }, + { "+@", "+(unary)" }, { "-@", "-(unary)" }, - { "!", "!(unary)" }, + { "!", "!(unary)" }, { "~", "~(unary)" } }; @@ -253,7 +253,7 @@ private void copyCodeRangeForSubstr(RubyString from, Encoding enc) { } else { setCodeRange(CR_7BIT); } - } else{ + } else{ if (value.getRealSize() == 0) { setCodeRange(!enc.isAsciiCompatible() ? CR_VALID : CR_7BIT); } @@ -284,7 +284,7 @@ final boolean singleByteOptimizable(Encoding enc) { } // rb_enc_compatible - private Encoding isCompatibleWith(RubyString other) { + private Encoding isCompatibleWith(RubyString other) { Encoding enc1 = value.getEncoding(); Encoding enc2 = other.value.getEncoding(); @@ -316,14 +316,14 @@ final Encoding isCompatibleWith(EncodingCapable other) { // rb_enc_check public final Encoding checkEncoding(RubyString other) { Encoding enc = isCompatibleWith(other); - if (enc == null) throw getRuntime().newEncodingCompatibilityError("incompatible character encodings: " + + if (enc == null) throw getRuntime().newEncodingCompatibilityError("incompatible character encodings: " + value.getEncoding() + " and " + other.value.getEncoding()); return enc; } final Encoding checkEncoding(EncodingCapable other) { Encoding enc = isCompatibleWith(other); - if (enc == null) throw getRuntime().newEncodingCompatibilityError("incompatible character encodings: " + + if (enc == null) throw getRuntime().newEncodingCompatibilityError("incompatible character encodings: " + value.getEncoding() + " and " + other.getEncoding()); return enc; } @@ -380,7 +380,7 @@ final int subLength(int pos) { } /** short circuit for String key comparison - * + * */ @Override public final boolean eql(IRubyObject other) { @@ -465,7 +465,7 @@ protected RubyString(Ruby runtime, RubyClass rubyClass, ByteList value, int cr) * class like this String. * * This method should be used to satisfy RCR #38. - * @deprecated + * @deprecated */ @Deprecated public RubyString newString(CharSequence s) { @@ -499,7 +499,7 @@ public static RubyString newStringLight(Ruby runtime, int size) { public static RubyString newStringLight(Ruby runtime, int size, Encoding encoding) { return new RubyString(runtime, runtime.getString(), new ByteList(size), encoding, false); } - + public static RubyString newString(Ruby runtime, CharSequence str) { return new RubyString(runtime, runtime.getString(), str); } @@ -511,7 +511,7 @@ public static RubyString newString(Ruby runtime, String str) { public static RubyString newUSASCIIString(Ruby runtime, String str) { return new RubyString(runtime, runtime.getString(), str, USASCIIEncoding.INSTANCE); } - + public static RubyString newString(Ruby runtime, byte[] bytes) { return new RubyString(runtime, runtime.getString(), bytes); } @@ -548,7 +548,7 @@ public static RubyString newUTF16String(Ruby runtime, String str) { ByteList byteList = new ByteList(RubyEncoding.encodeUTF16(str), UTF16BEEncoding.INSTANCE, false); return new RubyString(runtime, runtime.getString(), byteList); } - + public static RubyString newUnicodeString(Ruby runtime, CharSequence str) { Encoding defaultInternal = runtime.getDefaultInternalEncoding(); if (defaultInternal == UTF16BEEncoding.INSTANCE) { @@ -597,13 +597,13 @@ public static RubyString newInternalFromJavaExternal(Ruby runtime, String str) { } } - // String construction routines by NOT byte[] buffer and making the target String shared + // String construction routines by NOT byte[] buffer and making the target String shared public static RubyString newStringShared(Ruby runtime, RubyString orig) { orig.shareLevel = SHARE_LEVEL_BYTELIST; RubyString str = new RubyString(runtime, runtime.getString(), orig.value); str.shareLevel = SHARE_LEVEL_BYTELIST; return str; - } + } public static RubyString newStringShared(Ruby runtime, ByteList bytes) { return newStringShared(runtime, runtime.getString(), bytes); @@ -667,14 +667,14 @@ public static RubyString newEmptyString(Ruby runtime, RubyClass metaClass) { return empty; } - // String construction routines by NOT byte[] buffer and NOT making the target String shared + // String construction routines by NOT byte[] buffer and NOT making the target String shared public static RubyString newStringNoCopy(Ruby runtime, ByteList bytes) { return newStringNoCopy(runtime, runtime.getString(), bytes); - } + } public static RubyString newStringNoCopy(Ruby runtime, RubyClass clazz, ByteList bytes) { return new RubyString(runtime, clazz, bytes); - } + } public static RubyString newStringNoCopy(Ruby runtime, byte[] bytes, int start, int length) { return newStringNoCopy(runtime, new ByteList(bytes, start, length, false)); @@ -685,7 +685,7 @@ public static RubyString newStringNoCopy(Ruby runtime, byte[] bytes) { } /** Encoding aware String construction routines for 1.9 - * + * */ private static final class EmptyByteListHolder { final ByteList bytes; @@ -747,7 +747,7 @@ public static RubyString newUsAsciiStringShared(Ruby runtime, ByteList bytes) { str.shareLevel = SHARE_LEVEL_BYTELIST; return str; } - + public static RubyString newUsAsciiStringShared(Ruby runtime, byte[] bytes, int start, int length) { byte[] copy = new byte[length]; System.arraycopy(bytes, start, copy, 0, length); @@ -797,17 +797,17 @@ public IRubyObject dup() { } /** rb_str_dup - * + * */ @Deprecated public final RubyString strDup() { return strDup(getRuntime(), getMetaClass()); } - + public final RubyString strDup(Ruby runtime) { return strDup(runtime, getMetaClass()); } - + @Deprecated final RubyString strDup(RubyClass clazz) { return strDup(getRuntime(), getMetaClass()); @@ -818,17 +818,17 @@ final RubyString strDup(Ruby runtime, RubyClass clazz) { RubyString dup = new RubyString(runtime, clazz, value); dup.shareLevel = SHARE_LEVEL_BYTELIST; dup.flags |= flags & (CR_MASK | TAINTED_F | UNTRUSTED_F); - + return dup; } - + /* rb_str_subseq */ public final RubyString makeSharedString(Ruby runtime, int index, int len) { return runtime.is1_9() ? makeShared19(runtime, runtime.getString(), index, len) : makeShared(runtime, runtime.getString(), index, len); } - + public RubyString makeSharedString19(Ruby runtime, int index, int len) { return makeShared19(runtime, runtime.getString(), value, index, len); } @@ -844,7 +844,7 @@ public final RubyString makeShared(Ruby runtime, RubyClass meta, int index, int if (len == 0) { shared = newEmptyString(runtime, meta); } else if (len == 1) { - shared = newStringShared(runtime, meta, + shared = newStringShared(runtime, meta, RubyInteger.SINGLE_CHAR_BYTELISTS[value.getUnsafeBytes()[value.getBegin() + index] & 0xff]); } else { if (shareLevel == SHARE_LEVEL_NONE) shareLevel = SHARE_LEVEL_BUFFER; @@ -867,7 +867,7 @@ public final RubyString makeShared19(Ruby runtime, RubyClass meta, int index, in private RubyString makeShared19(Ruby runtime, ByteList value, int index, int len) { return makeShared19(runtime, getType(), value, index, len); } - + private RubyString makeShared19(Ruby runtime, RubyClass meta, ByteList value, int index, int len) { final RubyString shared; Encoding enc = value.getEncoding(); @@ -2401,7 +2401,7 @@ public IRubyObject inspect() { } } result.cat('"'); - return result.infectBy(this); + return result.infectBy(this); } @JRubyMethod(name = "inspect", compat = RUBY1_9) @@ -2425,7 +2425,7 @@ public IRubyObject inspect19() { if (enc == encodings.get("UTF-16".getBytes()).getEncoding() && end - p > 1) { int c0 = bytes[p] & 0xff; int c1 = bytes[p + 1] & 0xff; - + if (c0 == 0xFE && c1 == 0xFF) { e = encodings.get("UTF-16BE".getBytes()); } else if (c0 == 0xFF && c1 == 0xFE) { @@ -2438,7 +2438,7 @@ public IRubyObject inspect19() { int c1 = bytes[p + 1] & 0xff; int c2 = bytes[p + 2] & 0xff; int c3 = bytes[p + 3] & 0xff; - + if (c0 == 0 && c1 == 0 && c2 == 0xFE && c3 == 0xFF) { e = encodings.get("UTF-32BE".getBytes()); } else if (c3 == 0 && c2 == 0 && c1 == 0xFE && c0 == 0xFF) { @@ -2609,7 +2609,7 @@ public RubyString concat19(ThreadContext context, IRubyObject other) { long c = ((RubyBignum) other).getLongValue(); return concatNumeric(runtime, (int) c); } - + if (other instanceof RubySymbol) throw runtime.newTypeError("can't convert Symbol into String"); return append19(other); } @@ -2704,7 +2704,7 @@ public IRubyObject sub_bang(ThreadContext context, IRubyObject arg0, Block block public IRubyObject sub_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, Block block) { return subBangNoIter(context, getQuotedPattern(arg0), arg1.convertToString()); } - + private IRubyObject subBangIter(ThreadContext context, Regex pattern, Block block) { int range = value.getBegin() + value.getRealSize(); Matcher matcher = pattern.matcher(value.getUnsafeBytes(), value.getBegin(), range); @@ -3133,9 +3133,9 @@ private IRubyObject gsubCommon19(ThreadContext context, Block block, RubyString if (repl != null) { // string given val = RubyRegexp.regsub19(repl, this, matcher, pattern); } else { - final RubyString substr = makeShared19(runtime, begz, endz - begz); + final RubyString substr = makeShared19(runtime, begz, endz - begz); if (hash != null) { // hash given - val = objAsString(context, hash.op_aref(context, substr)); + val = objAsString(context, hash.op_aref(context, substr)); } else { // block given match = RubyRegexp.createMatchData19(context, this, matcher, pattern); match.regexp = regexp; @@ -3262,7 +3262,7 @@ private static boolean sizeIsSmaller(ByteList byteList, int offset, ByteList oth public IRubyObject index19(ThreadContext context, IRubyObject arg0) { return indexCommon19(context.runtime, context, arg0, 0); } - + @JRubyMethod(name = "index", reads = BACKREF, writes = BACKREF, compat = RUBY1_9) public IRubyObject index19(ThreadContext context, IRubyObject arg0, IRubyObject arg1) { int pos = RubyNumeric.num2int(arg1); @@ -3281,7 +3281,7 @@ private IRubyObject indexCommon19(Ruby runtime, ThreadContext context, IRubyObje if (sub instanceof RubyRegexp) { if (pos > strLength()) return context.nil; RubyRegexp regSub = (RubyRegexp) sub; - pos = singleByteOptimizable() ? pos : + pos = singleByteOptimizable() ? pos : StringSupport.nth(checkEncoding(regSub), value.getUnsafeBytes(), value.getBegin(), value.getBegin() + value.getRealSize(), pos) - value.getBegin(); @@ -3353,7 +3353,7 @@ public IRubyObject rindex(ThreadContext context, IRubyObject arg0, IRubyObject a if (arg0 instanceof RubyRegexp) context.setBackRef(runtime.getNil()); return runtime.getNil(); } - } + } if (pos > value.getRealSize()) pos = value.getRealSize(); return rindexCommon(runtime, context, arg0, pos); } @@ -3402,7 +3402,7 @@ private IRubyObject rindexCommon(Ruby runtime, ThreadContext context, final IRub private int strRindex(RubyString sub, int pos) { int subLength = sub.value.getRealSize(); - + /* substring longer than string */ if (value.getRealSize() < subLength) return -1; if (value.getRealSize() - pos < subLength) pos = value.getRealSize() - subLength; @@ -3426,7 +3426,7 @@ public IRubyObject rindex19(ThreadContext context, IRubyObject arg0, IRubyObject if (arg0 instanceof RubyRegexp) context.setBackRef(runtime.getNil()); return runtime.getNil(); } - } + } if (pos > length) pos = length; return rindexCommon19(runtime, context, arg0, pos); } @@ -3491,7 +3491,7 @@ public final IRubyObject substr(int beg, int len) { } /* rb_str_substr */ - public final IRubyObject substr(Ruby runtime, int beg, int len) { + public final IRubyObject substr(Ruby runtime, int beg, int len) { int length = value.length(); if (len < 0 || beg > length) return runtime.getNil(); @@ -3509,7 +3509,7 @@ public final IRubyObject substr(Ruby runtime, int beg, int len) { /* str_byte_substr */ private IRubyObject byteSubstr(Ruby runtime, int beg, int len) { int length = value.length(); - + if (len < 0 || beg > length) return runtime.getNil(); if (beg < 0) { @@ -3517,7 +3517,7 @@ private IRubyObject byteSubstr(Ruby runtime, int beg, int len) { if (beg < 0) return runtime.getNil(); } if (beg + len > length) len = length - beg; - + if (len <= 0) { len = 0; } @@ -3542,11 +3542,11 @@ private IRubyObject byteARef(Ruby runtime, IRubyObject idx) { if (obj.isNil() || ((RubyString)obj).getByteList().length() == 0) return runtime.getNil(); return obj; } - + public final IRubyObject substr19(Ruby runtime, int beg, int len) { if (len < 0) return runtime.getNil(); int length = value.getRealSize(); - if (length == 0) len = 0; + if (length == 0) len = 0; Encoding enc = value.getEncoding(); if (singleByteOptimizable(enc)) { @@ -3607,7 +3607,7 @@ private IRubyObject multibyteSubstr19(Ruby runtime, Encoding enc, int len, int b } else if ((p = StringSupport.nth(enc, bytes, s, end, beg)) == end) { len = 0; } else { - len = StringSupport.offset(enc, bytes, p, end, len); + len = StringSupport.offset(enc, bytes, p, end, len); } return makeShared19(runtime, p - s, len); } @@ -3736,14 +3736,14 @@ private IRubyObject op_aref19(Ruby runtime, int idx) { private void subpatSet(ThreadContext context, RubyRegexp regexp, int nth, IRubyObject repl) { Ruby runtime = context.runtime; IRubyObject[] holder = {context.nil}; - + int result = regexp.search(context, this, 0, false, holder); context.setBackRef(holder[0]); - + if (result < 0) { throw runtime.newIndexError("regexp not matched"); } - + // this cast should be ok, since nil matchdata will be < 0 above RubyMatchData match = (RubyMatchData)holder[0]; @@ -3786,12 +3786,12 @@ private IRubyObject subpat(Ruby runtime, ThreadContext context, RubyRegexp regex private void subpatSet19(ThreadContext context, RubyRegexp regexp, IRubyObject backref, IRubyObject repl) { Ruby runtime = context.runtime; IRubyObject[] holder = {context.nil}; - + int result = regexp.search19(context, this, 0, false, holder); context.setBackRef(holder[0]); - + if (result < 0) throw runtime.newIndexError("regexp not matched"); - + // this cast should be ok, since nil matchdata will be < 0 above RubyMatchData match = (RubyMatchData)holder[0]; @@ -3815,28 +3815,28 @@ private void subpatSet19(ThreadContext context, RubyRegexp regexp, IRubyObject b private IRubyObject subpat19(Ruby runtime, ThreadContext context, RubyRegexp regex, IRubyObject backref) { IRubyObject[] holder = {context.nil}; - + int result = regex.search19(context, this, 0, false, holder); context.setBackRef(holder[0]); - + if (result >= 0) { RubyMatchData match = (RubyMatchData)holder[0]; return RubyRegexp.nth_match(match.backrefNumber(backref), match); } - + return runtime.getNil(); } private IRubyObject subpat19(Ruby runtime, ThreadContext context, RubyRegexp regex) { IRubyObject[] holder = {context.nil}; - + int result = regex.search19(context, this, 0, false, holder); context.setBackRef(holder[0]); - + if (result >= 0) { return RubyRegexp.nth_match(0, holder[0]); } - + return runtime.getNil(); } @@ -3938,7 +3938,7 @@ private boolean isTailSlice(int beg, int len) { return beg >= 0 && len > 0 && (beg + len) == value.getRealSize(); } - + /** * Excises (removes) a slice of the string that starts at index zero * @@ -3958,7 +3958,7 @@ private void exciseTail(int len) { // just adjust the view length view(0, value.getRealSize() - len); } - + /** rb_str_slice_bang * */ @@ -3977,7 +3977,7 @@ public IRubyObject slice_bang(ThreadContext context, IRubyObject arg0) { beg = begLen[0]; len = begLen[1]; } - + if (isHeadSlice(beg, len)) { exciseHead(len); @@ -4059,7 +4059,7 @@ public IRubyObject succ_bang() { int p = value.getBegin(); int end = p + value.getRealSize(); byte[]bytes = value.getUnsafeBytes(); - + for (int i = end - 1; i >= p; i--) { int c = bytes[i] & 0xff; if (ASCII.isAlnum(c)) { @@ -4122,7 +4122,7 @@ private static NeighborChar succChar(Encoding enc, byte[]bytes, int p, int len) } } } - + private static NeighborChar predChar(Encoding enc, byte[]bytes, int p, int len) { while (true) { int i = len - 1; @@ -4327,7 +4327,7 @@ public IRubyObject upto19(ThreadContext context, IRubyObject end, Block block) { @JRubyMethod(name = "upto", compat = RUBY1_9) public IRubyObject upto19(ThreadContext context, IRubyObject end, IRubyObject excl, Block block) { - return block.isGiven() ? uptoCommon19(context, end, excl.isTrue(), block) : + return block.isGiven() ? uptoCommon19(context, end, excl.isTrue(), block) : enumeratorize(context.runtime, this, "upto", new IRubyObject[]{end, excl}); } @@ -4381,7 +4381,7 @@ final IRubyObject uptoCommon19(ThreadContext context, IRubyObject arg, boolean e IRubyObject[]args = new IRubyObject[2]; args[0] = RubyFixnum.newFixnum(runtime, value.length()); RubyArray argsArr = runtime.newArrayNoCopy(args); - + if (b instanceof RubyFixnum && e instanceof RubyFixnum) { int bi = RubyNumeric.fix2int(b); int ei = RubyNumeric.fix2int(e); @@ -4514,7 +4514,7 @@ private long checkBase(IRubyObject arg0) { } /** rb_str_to_inum - * + * */ public IRubyObject stringToInum(int base, boolean badcheck) { ByteList s = this.value; @@ -4664,7 +4664,7 @@ private RubyArray regexSplit(ThreadContext context, IRubyObject pat, boolean lim if (limit && lim <= ++i) break; } - // only this case affects backrefs + // only this case affects backrefs context.setBackRef(runtime.getNil()); if (len > 0 && (limit || len > beg || lim < 0)) result.append(makeShared(runtime, beg, len - beg)); @@ -4702,7 +4702,7 @@ private RubyArray awkSplit(boolean limit, int lim, int i) { boolean skip = true; - int e = 0, b = 0; + int e = 0, b = 0; while (p < end) { int c = bytes[p++] & 0xff; if (skip) { @@ -4749,7 +4749,7 @@ public RubyArray split19(ThreadContext context, IRubyObject arg0, IRubyObject ar return splitCommon19(arg0, true, lim, 1, context, true); } } - + public RubyArray split19(ThreadContext context, IRubyObject arg0, boolean useBackref) { return splitCommon19(arg0, useBackref, flags, flags, context, useBackref); } @@ -4779,7 +4779,7 @@ private RubyArray splitCommon19(IRubyObject spat, final boolean limit, final int } } else { final Regex pattern, prepared; - + Ruby runtime = context.runtime; if (spat instanceof RubyRegexp) { RubyRegexp regexp = (RubyRegexp)spat; @@ -4843,7 +4843,7 @@ private RubyArray regexSplit19(ThreadContext context, Regex pattern, Regex prepa if (limit && lim <= ++i) break; } - // only this case affects backrefs + // only this case affects backrefs if (useBackref) context.setBackRef(runtime.getNil()); if (len > 0 && (limit || len > beg || lim < 0)) result.append(makeShared19(runtime, beg, len - beg)); @@ -4915,7 +4915,7 @@ private RubyArray stringSplit19(ThreadContext context, RubyString spat, boolean int realSize = value.getRealSize(); int e, p = 0; - + while (p < realSize && (e = indexOf(bytes, begin, realSize, patternBytes, patternBegin, patternRealSize, p)) >= 0) { int t = enc.rightAdjustCharHead(bytes, p + begin, e + begin, begin + realSize) - begin; if (t != e) { @@ -4965,7 +4965,7 @@ private RubyString getStringForPattern(IRubyObject obj) { } /** get_pat (used by match/match19) - * + * */ private RubyRegexp getPattern(IRubyObject obj) { if (obj instanceof RubyRegexp) return (RubyRegexp)obj; @@ -4991,7 +4991,7 @@ private Regex getStringPattern19(Ruby runtime, IRubyObject obj) { if (str.value.getEncoding().isDummy()) { throw runtime.newArgumentError("can't make regexp with dummy encoding"); } - + return RubyRegexp.getQuotedRegexpFromCache19(runtime, str.value, new RegexpOptions(), str.isAsciiOnly()); } @@ -5011,7 +5011,7 @@ public IRubyObject scan(ThreadContext context, IRubyObject arg, Block block) { } else { pattern = getStringPattern(runtime, enc, arg); if (arg.isTaint()) { - tuFlags = RubyBasicObject.TAINTED_F; + tuFlags = RubyBasicObject.TAINTED_F; } else { tuFlags = 0; @@ -5052,7 +5052,7 @@ private IRubyObject scanIter(ThreadContext context, Regex pattern, Matcher match end = positionEnd(matcher, enc, begin, range); match = RubyRegexp.createMatchData(context, this, matcher, pattern); match.infectBy(tuFlags); - context.setBackRef(match); + context.setBackRef(match); block.yield(context, populateCapturesForScan(runtime, matcher, range, tuFlags, false)); modifyCheck(bytes, size); } @@ -5107,7 +5107,7 @@ private IRubyObject populateCapturesForScan(Ruby runtime, Matcher matcher, int r Region region = matcher.getRegion(); RubyArray result = getRuntime().newArray(region.numRegs); for (int i=1; i RubyFixnum.num2int(length19())) result.infectBy(padStr); int cr = codeRangeAnd(getCodeRange(), padStr.getCodeRange()); @@ -5438,7 +5438,7 @@ private RubyString justifyCommon(Ruby runtime, ByteList pad, int padCharLen, boo byte bytes[] = res.getUnsafeBytes(); while (llen > 0) { - if (padLen <= 1) { + if (padLen <= 1) { bytes[p++] = padBytes[padP]; llen--; } else if (llen > padCharLen) { @@ -5458,7 +5458,7 @@ private RubyString justifyCommon(Ruby runtime, ByteList pad, int padCharLen, boo p += value.getRealSize(); while (rlen > 0) { - if (padLen <= 1) { + if (padLen <= 1) { bytes[p++] = padBytes[padP]; rlen--; } else if (rlen > padCharLen) { @@ -5473,7 +5473,7 @@ private RubyString justifyCommon(Ruby runtime, ByteList pad, int padCharLen, boo break; } } - + res.setRealSize(p); RubyString result = new RubyString(runtime, getMetaClass(), res); @@ -5567,7 +5567,7 @@ public IRubyObject partition(ThreadContext context, IRubyObject arg, Block block if (arg instanceof RubyRegexp) { RubyRegexp regex = (RubyRegexp)arg; IRubyObject[] holder = {context.nil}; - + pos = regex.search19(context, this, 0, false, holder); context.setBackRef(holder[0]); if (pos < 0) return partitionMismatch(runtime); @@ -5590,7 +5590,7 @@ public IRubyObject partition(ThreadContext context, IRubyObject arg, Block block private IRubyObject partitionMismatch(Ruby runtime) { return RubyArray.newArray(runtime, new IRubyObject[]{this, newEmptyString(runtime), newEmptyString(runtime)}); } - + @JRubyMethod(name = "rpartition", reads = BACKREF, writes = BACKREF) public IRubyObject rpartition(ThreadContext context, IRubyObject arg) { Ruby runtime = context.runtime; @@ -5599,10 +5599,10 @@ public IRubyObject rpartition(ThreadContext context, IRubyObject arg) { if (arg instanceof RubyRegexp) { RubyRegexp regex = (RubyRegexp)arg; IRubyObject[] holder = {context.nil}; - + pos = regex.search19(context, this, value.getRealSize(), true, holder); context.setBackRef(holder[0]); - + if (pos < 0) return rpartitionMismatch(runtime); sep = (RubyString)RubyRegexp.nth_match(0, holder[0]); } else { @@ -5622,9 +5622,9 @@ public IRubyObject rpartition(ThreadContext context, IRubyObject arg) { private IRubyObject rpartitionMismatch(Ruby runtime) { return RubyArray.newArray(runtime, new IRubyObject[]{newEmptyString(runtime), newEmptyString(runtime), this}); } - + /** rb_str_chop / rb_str_chop_bang - * + * */ @JRubyMethod(name = "chop", compat = RUBY1_8) public IRubyObject chop(ThreadContext context) { @@ -5682,7 +5682,7 @@ private int choppedLength19(Ruby runtime) { } /** rb_str_chop - * + * */ @JRubyMethod(name = "chomp", compat = RUBY1_8) public RubyString chomp(ThreadContext context) { @@ -5757,7 +5757,7 @@ private IRubyObject chompBangCommon(Ruby runtime, IRubyObject rsObj) { } return runtime.getNil(); } - + private IRubyObject smartChopBangCommon(Ruby runtime) { ByteList v = this.value; int len = v.getRealSize(); @@ -5775,7 +5775,7 @@ private IRubyObject smartChopBangCommon(Ruby runtime) { modifyCheck(); return runtime.getNil(); } - return this; + return this; } @JRubyMethod(name = "chomp", compat = RUBY1_9) @@ -5810,14 +5810,14 @@ public IRubyObject chomp_bang19(ThreadContext context, IRubyObject arg0) { if (value.getRealSize() == 0) return runtime.getNil(); return chompBangCommon19(runtime, arg0); } - + private IRubyObject chompBangCommon19(Ruby runtime, IRubyObject rsObj) { if (rsObj.isNil()) return rsObj; RubyString rs = rsObj.convertToString(); int p = value.getBegin(); int len = value.getRealSize(); - int end = p + len; + int end = p + len; byte[] bytes = value.getUnsafeBytes(); int rslen = rs.value.getRealSize(); @@ -5841,7 +5841,7 @@ private IRubyObject chompBangCommon19(Ruby runtime, IRubyObject rsObj) { Encoding enc = checkEncoding(rs); if (rs.scanForCodeRange() == CR_BROKEN) return runtime.getNil(); - int pp = end - rslen; + int pp = end - rslen; if (bytes[p + len - 1] == newline && rslen <= 1 || value.endsWith(rs.value)) { if (enc.leftAdjustCharHead(bytes, p, pp, end) != pp) return runtime.getNil(); if (getCodeRange() != CR_7BIT) clearCodeRange(); @@ -5850,7 +5850,7 @@ private IRubyObject chompBangCommon19(Ruby runtime, IRubyObject rsObj) { } return runtime.getNil(); } - + private IRubyObject smartChopBangCommon19(Ruby runtime) { final int p = value.getBegin(); int len = value.getRealSize(); @@ -5865,7 +5865,7 @@ private IRubyObject smartChopBangCommon19(Ruby runtime) { pp = end - enc.minLength(); if (pp >= p) { pp = enc.leftAdjustCharHead(bytes, p, pp, end); - if (StringSupport.preciseLength(enc, bytes, pp, end) > 0 && + if (StringSupport.preciseLength(enc, bytes, pp, end) > 0 && enc.mbcToCode(bytes, pp, end) == '\r') end = pp; } if (end == p + value.getRealSize()) { @@ -5891,7 +5891,7 @@ private IRubyObject smartChopBangCommon19(Ruby runtime) { } /** rb_str_lstrip / rb_str_lstrip_bang - * + * */ @JRubyMethod(name = "lstrip", compat = RUBY1_8) public IRubyObject lstrip(ThreadContext context) { @@ -5965,7 +5965,7 @@ private IRubyObject multiByteLStrip(Ruby runtime, Encoding enc, byte[]bytes, int } /** rb_str_rstrip / rb_str_rstrip_bang - * + * */ @JRubyMethod(name = "rstrip", compat = RUBY1_8) public IRubyObject rstrip(ThreadContext context) { @@ -6015,24 +6015,24 @@ private IRubyObject singleByteRStrip(Ruby runtime, byte[]bytes, int s, int end) } return runtime.getNil(); } - + // In 1.9 we strip any combination of \0 and \s private IRubyObject singleByteRStrip19(Ruby runtime) { byte[] bytes = value.getUnsafeBytes(); int start = value.getBegin(); int end = start + value.getRealSize(); int endp = end - 1; - while (endp >= start && (bytes[endp] == 0 || + while (endp >= start && (bytes[endp] == 0 || ASCII.isSpace(bytes[endp] & 0xff))) endp--; if (endp < end - 1) { view(0, endp - start + 1); return this; } - + return runtime.getNil(); - } - + } + // In 1.9 we strip any combination of \0 and \s private IRubyObject multiByteRStrip19(Ruby runtime) { byte[] bytes = value.getUnsafeBytes(); @@ -6081,10 +6081,10 @@ public IRubyObject strip19(ThreadContext context) { @JRubyMethod(name = "strip!", compat = RUBY1_9) public IRubyObject strip_bang19(ThreadContext context) { modifyCheck(); - + IRubyObject left = lstrip_bang19(context); IRubyObject right = rstrip_bang19(context); - + return left.isNil() && right.isNil() ? context.runtime.getNil() : this; } @@ -6101,7 +6101,7 @@ private IRubyObject singleByteStrip(Ruby runtime, byte[]bytes, int s, int end) { } return runtime.getNil(); } - + /** rb_str_count * */ @@ -6153,7 +6153,7 @@ public IRubyObject count19(ThreadContext context, IRubyObject arg) { RubyString otherStr = arg.convertToString(); Encoding enc = checkEncoding(otherStr); - + int c; if (otherStr.value.length() == 1 && enc.isAsciiCompatible() && ((c = otherStr.value.unsafeBytes()[otherStr.value.getBegin()] & 0xff)) < 0x80 && scanForCodeRange() != CR_BROKEN) { @@ -6168,7 +6168,7 @@ public IRubyObject count19(ThreadContext context, IRubyObject arg) { } return RubyFixnum.newFixnum(runtime, n); } - + final boolean[]table = new boolean[TRANS_SIZE + 1]; TrTables tables = otherStr.trSetupTable(context.runtime, table, null, true, enc); return countCommon19(runtime, table, tables, enc); @@ -6283,7 +6283,7 @@ private IRubyObject delete_bangCommon(Ruby runtime, boolean[]squeeze) { } value.setRealSize(t - value.getBegin()); - return modify ? this : runtime.getNil(); + return modify ? this : runtime.getNil(); } @JRubyMethod(name = "delete", compat = RUBY1_9) @@ -6349,7 +6349,7 @@ private IRubyObject delete_bangCommon19(Ruby runtime, boolean[]squeeze, TrTables byte[]bytes = value.getUnsafeBytes(); boolean modify = false; boolean asciiCompatible = enc.isAsciiCompatible(); - int cr = asciiCompatible ? CR_7BIT : CR_VALID; + int cr = asciiCompatible ? CR_7BIT : CR_VALID; while (s < send) { int c; if (asciiCompatible && Encoding.isAscii(c = bytes[s] & 0xff)) { @@ -6376,7 +6376,7 @@ private IRubyObject delete_bangCommon19(Ruby runtime, boolean[]squeeze, TrTables value.setRealSize(t - value.getBegin()); setCodeRange(cr); - return modify ? this : runtime.getNil(); + return modify ? this : runtime.getNil(); } /** rb_str_squeeze / rb_str_squeeze_bang @@ -6432,7 +6432,7 @@ public IRubyObject squeeze_bang(ThreadContext context, IRubyObject arg) { @JRubyMethod(name = "squeeze!", rest = true, compat = RUBY1_8) public IRubyObject squeeze_bang(ThreadContext context, IRubyObject[] args) { if (args.length == 0) return squeeze_bang(context); - + Ruby runtime = context.runtime; if (value.getRealSize() == 0) { modifyCheck(); @@ -6466,7 +6466,7 @@ private IRubyObject squeezeCommon(Ruby runtime, boolean squeeze[]) { return this; } - return runtime.getNil(); + return runtime.getNil(); } @JRubyMethod(name = "squeeze", compat = RUBY1_9) @@ -6526,7 +6526,7 @@ public IRubyObject squeeze_bang19(ThreadContext context, IRubyObject arg) { } else { return squeezeCommon19(runtime, squeeze, tables, value.getEncoding(), true); } - + } @JRubyMethod(name = "squeeze!", rest = true, compat = RUBY1_9) @@ -6587,7 +6587,7 @@ private IRubyObject squeezeCommon19(Ruby runtime, boolean squeeze[], TrTables ta return this; } - return runtime.getNil(); + return runtime.getNil(); } /** rb_str_tr / rb_str_tr_bang @@ -6603,7 +6603,7 @@ public IRubyObject tr(ThreadContext context, IRubyObject src, IRubyObject repl) @JRubyMethod(name = "tr!", compat = RUBY1_8) public IRubyObject tr_bang(ThreadContext context, IRubyObject src, IRubyObject repl) { return trTrans(context, src, repl, false); - } + } @JRubyMethod(name = "tr", compat = RUBY1_9) public IRubyObject tr19(ThreadContext context, IRubyObject src, IRubyObject repl) { @@ -6615,7 +6615,7 @@ public IRubyObject tr19(ThreadContext context, IRubyObject src, IRubyObject repl @JRubyMethod(name = "tr!") public IRubyObject tr_bang19(ThreadContext context, IRubyObject src, IRubyObject repl) { return trTrans19(context, src, repl, false); - } + } private static final class TR { TR(ByteList bytes) { @@ -6634,7 +6634,7 @@ private static final class TR { private static final int TRANS_SIZE = 256; /** tr_setup_table - * + * */ private void trSetupTable(boolean[]table, boolean init) { final TR tr = new TR(value); @@ -6682,7 +6682,7 @@ private TrTables trSetupTable(Ruby runtime, boolean[]table, TrTables tables, boo } else if (table[TRANS_SIZE] && !cflag) { table[TRANS_SIZE] = false; } - + final boolean[]buf = new boolean[TRANS_SIZE]; for (int i=0; i= 2 && srcList.getUnsafeBytes()[srcList.getBegin()] == '^') { cflag = true; trSrc.p++; - } + } int c; final int[]trans = new int[TRANS_SIZE]; @@ -6830,7 +6830,7 @@ private IRubyObject trTrans19(ThreadContext context, IRubyObject src, IRubyObjec cflag = true; trSrc.p += cl; } - } + } } boolean singlebyte = singleByteOptimizable(); @@ -6840,10 +6840,10 @@ private IRubyObject trTrans19(ThreadContext context, IRubyObject src, IRubyObjec IntHash hash = null; final TR trRepl = new TR(replList); - int last = 0; + int last = 0; if (cflag) { for (int i=0; i= 0) { if (c < TRANS_SIZE) { trans[c & 0xff] = -1; @@ -6964,7 +6964,7 @@ private IRubyObject trTrans19(ThreadContext context, IRubyObject src, IRubyObjec buf = tbuf; } enc.codeToMbc(c, buf, t); - if (mayModify && (tlen == 1 ? sbytes[s] != buf[t] : ByteList.memcmp(sbytes, s, buf, t, tlen) != 0)) modify = true; + if (mayModify && (tlen == 1 ? sbytes[s] != buf[t] : ByteList.memcmp(sbytes, s, buf, t, tlen) != 0)) modify = true; if (cr == CR_7BIT && !Encoding.isAscii(c)) cr = CR_VALID; s += clen; @@ -6993,16 +6993,16 @@ private int trCode(int c, int[]trans, IntHash hash, boolean cflag, int return cflag ? -1 : tmp; } } else { - return cflag && set ? last : -1; + return cflag && set ? last : -1; } } /** trnext * - */ + */ private int trNext(TR t) { byte[]buf = t.buf; - + for (;;) { if (!t.gen) { if (t.p == t.pend) return -1; @@ -7031,7 +7031,7 @@ private int trNext(TR t) { private int trNext(TR t, Ruby runtime, Encoding enc) { byte[]buf = t.buf; - + for (;;) { if (!t.gen) { if (t.p == t.pend) return -1; @@ -7103,7 +7103,7 @@ public IRubyObject each_line(ThreadContext context, IRubyObject arg, Block block return each_lineCommon(context, arg, block); } - public IRubyObject each_lineCommon(ThreadContext context, IRubyObject sep, Block block) { + public IRubyObject each_lineCommon(ThreadContext context, IRubyObject sep, Block block) { Ruby runtime = context.runtime; if (sep.isNil()) { block.yield(context, this); @@ -7135,7 +7135,7 @@ public IRubyObject each_lineCommon(ThreadContext context, IRubyObject sep, Block while(p < end && bytes[p] == '\n') p++; } if (ptr < p && bytes[p - 1] == newline && - (rslen <= 1 || + (rslen <= 1 || ByteList.memcmp(sepValue.getUnsafeBytes(), sepValue.getBegin(), rslen, bytes, p - rslen, rslen) == 0)) { block.yield(context, makeShared(runtime, s - ptr, p - s).infectBy(this)); modifyCheck(bytes, len); @@ -7153,61 +7153,61 @@ public IRubyObject each_lineCommon(ThreadContext context, IRubyObject sep, Block @JRubyMethod(name = "each", compat = RUBY1_8) public IRubyObject each18(ThreadContext context, Block block) { - return block.isGiven() ? each_line(context, block) : + return block.isGiven() ? each_line(context, block) : enumeratorize(context.runtime, this, "each"); } @JRubyMethod(name = "each", compat = RUBY1_8) public IRubyObject each18(ThreadContext context, IRubyObject arg, Block block) { - return block.isGiven() ? each_lineCommon(context, arg, block) : + return block.isGiven() ? each_lineCommon(context, arg, block) : enumeratorize(context.runtime, this, "each", arg); } @JRubyMethod(name = "each_line", compat = RUBY1_8) public IRubyObject each_line18(ThreadContext context, Block block) { - return block.isGiven() ? each_line(context, block) : + return block.isGiven() ? each_line(context, block) : enumeratorize(context.runtime, this, "each_line"); } @JRubyMethod(name = "each_line", compat = RUBY1_8) public IRubyObject each_line18(ThreadContext context, IRubyObject arg, Block block) { - return block.isGiven() ? each_lineCommon(context, arg, block) : + return block.isGiven() ? each_lineCommon(context, arg, block) : enumeratorize(context.runtime, this, "each_line", arg); } @JRubyMethod(name = "lines", compat = RUBY1_8) public IRubyObject lines18(ThreadContext context, Block block) { - return block.isGiven() ? each_line(context, block) : + return block.isGiven() ? each_line(context, block) : enumeratorize(context.runtime, this, "lines"); } @JRubyMethod(name = "lines", compat = RUBY1_8) public IRubyObject lines18(ThreadContext context, IRubyObject arg, Block block) { - return block.isGiven() ? each_lineCommon(context, arg, block) : + return block.isGiven() ? each_lineCommon(context, arg, block) : enumeratorize(context.runtime, this, "lines", arg); } @JRubyMethod(name = "each_line", compat = RUBY1_9) public IRubyObject each_line19(ThreadContext context, Block block) { - return block.isGiven() ? each_lineCommon19(context, block) : + return block.isGiven() ? each_lineCommon19(context, block) : enumeratorize(context.runtime, this, "each_line"); } @JRubyMethod(name = "each_line", compat = RUBY1_9) public IRubyObject each_line19(ThreadContext context, IRubyObject arg, Block block) { - return block.isGiven() ? each_lineCommon19(context, arg, block) : + return block.isGiven() ? each_lineCommon19(context, arg, block) : enumeratorize(context.runtime, this, "each_line", arg); } @JRubyMethod(compat = RUBY1_9) public IRubyObject lines(ThreadContext context, Block block) { - return block.isGiven() ? each_lineCommon19(context, block) : + return block.isGiven() ? each_lineCommon19(context, block) : enumeratorize(context.runtime, this, "lines"); } @JRubyMethod(compat = RUBY1_9) public IRubyObject lines(ThreadContext context, IRubyObject arg, Block block) { - return block.isGiven() ? each_lineCommon19(context, arg, block) : + return block.isGiven() ? each_lineCommon19(context, arg, block) : enumeratorize(context.runtime, this, "lines", arg); } @@ -7227,7 +7227,7 @@ private IRubyObject each_lineCommon19(ThreadContext context, Block block) { return each_lineCommon19(context, context.runtime.getGlobalVariables().get("$/"), block); } - private IRubyObject each_lineCommon19(ThreadContext context, IRubyObject sep, Block block) { + private IRubyObject each_lineCommon19(ThreadContext context, IRubyObject sep, Block block) { Ruby runtime = context.runtime; if (sep.isNil()) { block.yield(context, this); @@ -7324,7 +7324,7 @@ public IRubyObject bytes(ThreadContext context, Block block) { } /** rb_str_each_char - * + * */ @JRubyMethod(name = "each_char", compat = RUBY1_8) public IRubyObject each_char18(ThreadContext context, Block block) { @@ -7372,7 +7372,7 @@ private IRubyObject each_charCommon19(ThreadContext context, Block block) { ByteList val = value.shallowDup(); boolean isUSASCII = val.getEncoding() == USASCIIEncoding.INSTANCE; boolean is7bit = getCodeRange() == StringSupport.CR_7BIT; - + // if 7bit, don't use more expensive length logic // if USASCII, use preallocated single-byte ByteLists while (p < end) { @@ -7390,7 +7390,7 @@ private IRubyObject each_charCommon19(ThreadContext context, Block block) { } /** rb_str_each_codepoint - * + * */ @JRubyMethod(compat = RUBY1_9) public IRubyObject each_codepoint(ThreadContext context, Block block) { @@ -7426,22 +7426,22 @@ private IRubyObject each_codepointCommon(ThreadContext context, Block block) { private RubySymbol to_sym() { RubySymbol specialCaseIntern = checkSpecialCasesIntern(value); if (specialCaseIntern != null) return specialCaseIntern; - + RubySymbol symbol = getRuntime().getSymbolTable().getSymbol(value); if (symbol.getBytes() == value) shareLevel = SHARE_LEVEL_BYTELIST; return symbol; } - + private RubySymbol checkSpecialCasesIntern(ByteList value) { String[][] opTable = getRuntime().is1_8() ? opTable18 : opTable19; - + for (int i = 0; i < opTable.length; i++) { String op = opTable[i][1]; if (value.toString().equals(op)) { return getRuntime().getSymbolTable().getSymbol(opTable[i][0]); } } - + return null; } @@ -7459,7 +7459,7 @@ public RubySymbol intern() { public RubySymbol intern19() { return to_sym(); } - + @JRubyMethod(name = "ord", compat = RUBY1_9) public IRubyObject ord(ThreadContext context) { Ruby runtime = context.runtime; @@ -7483,7 +7483,7 @@ public IRubyObject sumCommon(ThreadContext context, long bits) { byte[]bytes = value.getUnsafeBytes(); int p = value.getBegin(); int len = value.getRealSize(); - int end = p + len; + int end = p + len; if (bits >= 8 * 8) { // long size * bits in byte IRubyObject one = RubyFixnum.one(runtime); @@ -7508,7 +7508,7 @@ public IRubyObject sumCommon(ThreadContext context, long bits) { } /** string_to_c - * + * */ @JRubyMethod(name = "to_c", compat = RUBY1_9) public IRubyObject to_c(ThreadContext context) { @@ -7528,7 +7528,7 @@ public IRubyObject to_c(ThreadContext context) { } /** string_to_r - * + * */ @JRubyMethod(name = "to_r", compat = RUBY1_9) public IRubyObject to_r(ThreadContext context) { @@ -7545,7 +7545,7 @@ public IRubyObject to_r(ThreadContext context) { } else { return RubyRational.newRationalCanonicalize(context, RubyFixnum.zero(runtime)); } - } + } public static RubyString unmarshalFrom(UnmarshalStream input) throws java.io.IOException { RubyString result = newString(input.getRuntime(), input.unmarshalString()); @@ -7570,16 +7570,16 @@ public void empty() { public IRubyObject encoding(ThreadContext context) { return context.runtime.getEncodingService().getEncoding(value.getEncoding()); } - + // TODO: re-split this public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0) { return encode_bang(context, new IRubyObject[]{arg0}); } - + public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1) { return encode_bang(context, new IRubyObject[]{arg0,arg1}); } - + public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2) { return encode_bang(context, new IRubyObject[]{arg0,arg1,arg2}); } @@ -7588,12 +7588,12 @@ public IRubyObject encode_bang(ThreadContext context, IRubyObject arg0, IRubyObj public IRubyObject encode_bang(ThreadContext context, IRubyObject[] args) { IRubyObject[] newstr_p; Encoding encindex; - + modify19(); - + newstr_p = new IRubyObject[]{this}; encindex = EncodingUtils.strTranscode(context, args, newstr_p); - + if (encindex == null) return this; if (newstr_p[0] == this) { this.setEncoding(encindex); @@ -7622,7 +7622,7 @@ public IRubyObject encode(ThreadContext context, IRubyObject toEncoding, IRubyOb @JRubyMethod(name = "encode", compat = RUBY1_9) public IRubyObject encode(ThreadContext context, IRubyObject toEncoding, IRubyObject forcedEncoding, IRubyObject opts) { - + return EncodingUtils.strEncode(context, this, toEncoding, forcedEncoding, opts); } @@ -7685,7 +7685,7 @@ public ByteList getByteList() { } /** used by ar-jdbc - * + * */ public String getUnicodeValue() { return RubyEncoding.decodeUTF8(value.getUnsafeBytes(), value.getBegin(), value.getRealSize()); @@ -7714,11 +7714,17 @@ private static ByteList encodeBytelist(CharSequence value, Encoding encoding) { public Object toJava(Class target) { if (target.isAssignableFrom(String.class)) { return decodeString(); - } else if (target.isAssignableFrom(ByteList.class)) { + } + if (target.isAssignableFrom(ByteList.class)) { return value; - } else { - return super.toJava(target); } + if (target == Character.class || target == Character.TYPE) { + if ( strLength() != 1 ) { + throw getRuntime().newArgumentError("could not coerce string of length " + strLength() + " (!= 1) into a char"); + } + return decodeString().charAt(0); + } + return super.toJava(target); } // old port of rb_enc_cr_str_buf_cat @@ -7794,7 +7800,7 @@ public final int cat(byte[]bytes, int p, int len, Encoding enc, int ptr_cr) { return cr2; } - + @JRubyMethod(name ="b", compat = RUBY2_0) public IRubyObject b(ThreadContext context) { RubyString dup = strDup(context.runtime); diff --git a/test/test_primitive_to_java.rb b/test/test_primitive_to_java.rb index 35a80c9b2cf..3082cc1446e 100644 --- a/test/test_primitive_to_java.rb +++ b/test/test_primitive_to_java.rb @@ -1,11 +1,35 @@ +# encoding: UTF-8 require 'test/unit' -require 'java' class TestPrimitiveToJava < Test::Unit::TestCase + + def setup; super; require 'java' end + def test_primitive_conversion t = Time.now date = t.to_java(java.util.Date) assert_equal(t.to_i, date.time / 1000, "Ruby time #{t} not converted to java date correctly: #{date}") end + + def test_char_conversion + str = 'a' + char = str.to_java(:char) + assert_instance_of Java::JavaLang::Character, char + + str = ' ' + char = str.to_java(Java::char) + assert_equal 32, char.charValue + + str = '0' + char = str.to_java(java.lang.Character) + assert_equal 48.to_java(:char), char + + assert_equal 228, 'ä'.to_java(:char).charValue + + assert_raises(ArgumentError) { ''.to_java(:char) } + assert_raises(ArgumentError) { 'už'.to_java('java.lang.Character') } + 'už'[1].to_java('java.lang.Character') + end + end From 1bc6b2bdb8019908d0345623a1996e5c9e213f68 Mon Sep 17 00:00:00 2001 From: kares Date: Mon, 2 Feb 2015 11:30:41 +0100 Subject: [PATCH 33/36] assuming non-ASCII encoding won't work on Ruby 1.8 --- test/test_primitive_to_java.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/test/test_primitive_to_java.rb b/test/test_primitive_to_java.rb index 3082cc1446e..b9c82770946 100644 --- a/test/test_primitive_to_java.rb +++ b/test/test_primitive_to_java.rb @@ -25,11 +25,11 @@ def test_char_conversion char = str.to_java(java.lang.Character) assert_equal 48.to_java(:char), char - assert_equal 228, 'ä'.to_java(:char).charValue + assert_equal 228, 'ä'.to_java(:char).charValue unless RUBY_VERSION.index('1.8') == 0 assert_raises(ArgumentError) { ''.to_java(:char) } assert_raises(ArgumentError) { 'už'.to_java('java.lang.Character') } - 'už'[1].to_java('java.lang.Character') + 'už'[1].to_java('java.lang.Character') unless RUBY_VERSION.index('1.8') == 0 end end From b3342e77528bc6f84634ccc8ed0bb379cc41141b Mon Sep 17 00:00:00 2001 From: kiichi Date: Tue, 3 Feb 2015 23:18:40 +0900 Subject: [PATCH 34/36] fix GH-2524 on jruby-1_7: improved algorithm to set the precision --- .../jruby/ext/bigdecimal/RubyBigDecimal.java | 17 +++++++++++------ ...cision_with_different_excution_order_spec.rb | 13 +++++++++++++ 2 files changed, 24 insertions(+), 6 deletions(-) create mode 100644 spec/regression/GH-2524_bigdecimal_loss_of_precision_with_different_excution_order_spec.rb diff --git a/core/src/main/java/org/jruby/ext/bigdecimal/RubyBigDecimal.java b/core/src/main/java/org/jruby/ext/bigdecimal/RubyBigDecimal.java index 0fff3e4bc4d..d98fa6bb970 100644 --- a/core/src/main/java/org/jruby/ext/bigdecimal/RubyBigDecimal.java +++ b/core/src/main/java/org/jruby/ext/bigdecimal/RubyBigDecimal.java @@ -1091,10 +1091,16 @@ public IRubyObject op_quo20(ThreadContext context, IRubyObject other) { } private IRubyObject op_quo19_20(ThreadContext context, IRubyObject other) { - RubyObject preciseOther = getVpValue19(context, other, true); + RubyBigDecimal preciseOther = getVpValue19(context, other, true); // regular division with some default precision - // TODO: proper algorithm to set the precision - return op_div(context, preciseOther, getRuntime().newFixnum(200)); + // proper algorithm to set the precision + // the precision is multiple of 4 + // and the precision is larger than len * 2 + int len = value.precision() + preciseOther.value.precision(); + int pow = len / 4; + int precision = (pow + 1) * 4 * 2; + + return op_div(context, preciseOther, getRuntime().newFixnum(precision)); } private IRubyObject convertDivResult(ThreadContext context, IRubyObject other, IRubyObject result) { @@ -1188,10 +1194,9 @@ public IRubyObject op_div(ThreadContext context, IRubyObject other, IRubyObject // MRI behavior: "If digits is 0, the result is the same as the / operator." return op_quo(context, other); } else { - // TODO: better algorithm to set precision needed - int prec = Math.max(200, scale); + MathContext mathContext = new MathContext(scale, getRoundingMode(context.runtime)); return new RubyBigDecimal(getRuntime(), - value.divide(val.value, new MathContext(prec, RoundingMode.HALF_UP))).setResult(scale); + value.divide(val.value, mathContext)).setResult(scale); } } diff --git a/spec/regression/GH-2524_bigdecimal_loss_of_precision_with_different_excution_order_spec.rb b/spec/regression/GH-2524_bigdecimal_loss_of_precision_with_different_excution_order_spec.rb new file mode 100644 index 00000000000..246c3a920e7 --- /dev/null +++ b/spec/regression/GH-2524_bigdecimal_loss_of_precision_with_different_excution_order_spec.rb @@ -0,0 +1,13 @@ +require 'bigdecimal' + +# https://github.com/jruby/jruby/issues/2524 +if RUBY_VERSION > '1.9' + describe 'BigDecimal precision test with different execution order' do + it 'returns same precision ' do + fraction = BigDecimal.new("0.0095") / 365 * BigDecimal.new(50_000) + r1 = fraction * BigDecimal.new(50_000) / BigDecimal.new(100_000) + r2 = fraction * (BigDecimal.new(50_000) / BigDecimal.new(100_000)) + expect(r1).to eq(r2) + end + end +end From 8f1a9b9db6c0eec3e7179efd0f3396728f733f2e Mon Sep 17 00:00:00 2001 From: Christian Meier Date: Thu, 5 Feb 2015 11:03:07 +0100 Subject: [PATCH 35/36] we do not have jruby-complete for running gem-maven-plugin so use a version from maven-central --- maven/jruby/src/it/runnable/Mavenfile | 5 ++++- maven/jruby/src/it/runnable/pom.xml | 3 ++- maven/jruby/src/it/runnable/spec/one_spec.rb | 2 +- maven/jruby/src/it/runnable/src/main/java/Main.java | 2 +- 4 files changed, 8 insertions(+), 4 deletions(-) diff --git a/maven/jruby/src/it/runnable/Mavenfile b/maven/jruby/src/it/runnable/Mavenfile index 0d8b5e3a267..ed3212e13e2 100644 --- a/maven/jruby/src/it/runnable/Mavenfile +++ b/maven/jruby/src/it/runnable/Mavenfile @@ -40,7 +40,10 @@ build do directory 'pkg' end -jruby_plugin!( :gem, :includeRubygemsInResources => true ) +jruby_plugin!( :gem, '1.0.8', + # need a jruby-complete from maven central here + :jrubyVersion => '1.7.19', + :includeRubygemsInResources => true ) if File.file?('Jarfile.lock') phase :package do diff --git a/maven/jruby/src/it/runnable/pom.xml b/maven/jruby/src/it/runnable/pom.xml index f92b153af02..91140ddc2fd 100644 --- a/maven/jruby/src/it/runnable/pom.xml +++ b/maven/jruby/src/it/runnable/pom.xml @@ -9,7 +9,7 @@ true @project.version@ - 1.0.7 + 1.0.8 utf-8 pom.xml 0.1.1 @@ -104,6 +104,7 @@ + 1.7.19 true diff --git a/maven/jruby/src/it/runnable/spec/one_spec.rb b/maven/jruby/src/it/runnable/spec/one_spec.rb index 5134835f374..9776c592e58 100644 --- a/maven/jruby/src/it/runnable/spec/one_spec.rb +++ b/maven/jruby/src/it/runnable/spec/one_spec.rb @@ -3,7 +3,7 @@ describe "something" do it "does something" do $CLASSPATH.size.should == 4 - Jars.home.should == 'uri:classloader://' + Jars.home.should == 'uri:classloader:/' Dir.pwd.should == 'uri:classloader://' $LOAD_PATH.each do |lp| lp.should =~ /^uri:classloader:|runnable.jar!\// diff --git a/maven/jruby/src/it/runnable/src/main/java/Main.java b/maven/jruby/src/it/runnable/src/main/java/Main.java index d848d97958c..2eb0606b54f 100644 --- a/maven/jruby/src/it/runnable/src/main/java/Main.java +++ b/maven/jruby/src/it/runnable/src/main/java/Main.java @@ -32,7 +32,7 @@ private Main(org.jruby.RubyInstanceConfig config) { config.setJRubyHome( "uri:classloader://META-INF/jruby.home" ); config.setLoadPaths( java.util.Arrays.asList("uri:classloader:/") ); java.util.Map env = new java.util.HashMap( System.getenv() ); - env.put( "JARS_HOME", "uri:classloader://" ); + env.put( "JARS_HOME", "uri:classloader:/" ); // needed for jruby version before 1.7.19 env.put( "BUNDLE_DISABLE_SHARED_GEMS", "true" ); config.setEnvironment( env ); From fd0cdff74fdd618b686d978c4e16b09f55f7c3bc Mon Sep 17 00:00:00 2001 From: Teemu Date: Fri, 6 Feb 2015 18:44:24 +0200 Subject: [PATCH 36/36] Fix uninitialized usage of File::Stat * Fix File::Stat#struct when uninitialized * Make other methods fail unless initialized --- .../src/main/java/org/jruby/RubyFileStat.java | 83 +++++++++++++++---- 1 file changed, 65 insertions(+), 18 deletions(-) diff --git a/core/src/main/java/org/jruby/RubyFileStat.java b/core/src/main/java/org/jruby/RubyFileStat.java index b7f0797cdc4..3d6953a1f02 100644 --- a/core/src/main/java/org/jruby/RubyFileStat.java +++ b/core/src/main/java/org/jruby/RubyFileStat.java @@ -64,6 +64,10 @@ public class RubyFileStat extends RubyObject { private FileResource file; private FileStat stat; + private void checkInitialized() { + if (stat == null) throw getRuntime().newTypeError("uninitialized File::Stat"); + } + private static ObjectAllocator ALLOCATOR = new ObjectAllocator() { public IRubyObject allocate(Ruby runtime, RubyClass klass) { return new RubyFileStat(runtime, klass); @@ -134,31 +138,37 @@ public IRubyObject initialize19(IRubyObject fname, Block unusedBlock) { @JRubyMethod(name = "atime") public IRubyObject atime() { + checkInitialized(); return getRuntime().newTime(stat.atime() * 1000); } @JRubyMethod(name = "blksize") public RubyFixnum blksize() { + checkInitialized(); return getRuntime().newFixnum(stat.blockSize()); } @JRubyMethod(name = "blockdev?") public IRubyObject blockdev_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isBlockDev()); } @JRubyMethod(name = "blocks") public IRubyObject blocks() { + checkInitialized(); return getRuntime().newFixnum(stat.blocks()); } @JRubyMethod(name = "chardev?") public IRubyObject chardev_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isCharDev()); } @JRubyMethod(name = "<=>", required = 1) public IRubyObject cmp(IRubyObject other) { + checkInitialized(); if (!(other instanceof RubyFileStat)) return getRuntime().getNil(); long time1 = stat.mtime(); @@ -175,56 +185,67 @@ public IRubyObject cmp(IRubyObject other) { @JRubyMethod(name = "ctime") public IRubyObject ctime() { + checkInitialized(); return getRuntime().newTime(stat.ctime() * 1000); } @JRubyMethod(name = "dev") public IRubyObject dev() { + checkInitialized(); return getRuntime().newFixnum(stat.dev()); } @JRubyMethod(name = "dev_major") public IRubyObject devMajor() { + checkInitialized(); return getRuntime().newFixnum(stat.major(stat.dev())); } @JRubyMethod(name = "dev_minor") public IRubyObject devMinor() { + checkInitialized(); return getRuntime().newFixnum(stat.minor(stat.dev())); } @JRubyMethod(name = "directory?") public RubyBoolean directory_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isDirectory()); } @JRubyMethod(name = "executable?") public IRubyObject executable_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isExecutable()); } @JRubyMethod(name = "executable_real?") public IRubyObject executableReal_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isExecutableReal()); } @JRubyMethod(name = "file?") public RubyBoolean file_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isFile()); } @JRubyMethod(name = "ftype") public RubyString ftype() { + checkInitialized(); return getRuntime().newString(stat.ftype()); } @JRubyMethod(name = "gid") public IRubyObject gid() { + checkInitialized(); return getRuntime().newFixnum(stat.gid()); } @JRubyMethod(name = "grpowned?") public IRubyObject group_owned_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isGroupOwned()); } @@ -244,6 +265,7 @@ public IRubyObject initialize_copy(IRubyObject original) { @JRubyMethod(name = "ino") public IRubyObject ino() { + checkInitialized(); return getRuntime().newFixnum(stat.ino()); } @@ -251,24 +273,28 @@ public IRubyObject ino() { public IRubyObject inspect() { StringBuilder buf = new StringBuilder("#<"); buf.append(getMetaClass().getRealClass().getName()); - buf.append(" "); - // FIXME: Obvious issue that not all platforms can display all attributes. Ugly hacks. - // Using generic posix library makes pushing inspect behavior into specific system impls - // rather painful. - try { buf.append("dev=0x").append(Long.toHexString(stat.dev())); } catch (Exception e) {} finally { buf.append(", "); } - try { buf.append("ino=").append(stat.ino()); } catch (Exception e) {} finally { buf.append(", "); } - buf.append("mode=0").append(Integer.toOctalString(stat.mode())).append(", "); - try { buf.append("nlink=").append(stat.nlink()); } catch (Exception e) {} finally { buf.append(", "); } - try { buf.append("uid=").append(stat.uid()); } catch (Exception e) {} finally { buf.append(", "); } - try { buf.append("gid=").append(stat.gid()); } catch (Exception e) {} finally { buf.append(", "); } - try { buf.append("rdev=0x").append(Long.toHexString(stat.rdev())); } catch (Exception e) {} finally { buf.append(", "); } - buf.append("size=").append(sizeInternal()).append(", "); - try { buf.append("blksize=").append(stat.blockSize()); } catch (Exception e) {} finally { buf.append(", "); } - try { buf.append("blocks=").append(stat.blocks()); } catch (Exception e) {} finally { buf.append(", "); } - - buf.append("atime=").append(atime()).append(", "); - buf.append("mtime=").append(mtime()).append(", "); - buf.append("ctime=").append(ctime()); + if (stat == null) { + buf.append(": uninitialized"); + } else { + buf.append(" "); + // FIXME: Obvious issue that not all platforms can display all attributes. Ugly hacks. + // Using generic posix library makes pushing inspect behavior into specific system impls + // rather painful. + try { buf.append("dev=0x").append(Long.toHexString(stat.dev())); } catch (Exception e) {} finally { buf.append(", "); } + try { buf.append("ino=").append(stat.ino()); } catch (Exception e) {} finally { buf.append(", "); } + buf.append("mode=0").append(Integer.toOctalString(stat.mode())).append(", "); + try { buf.append("nlink=").append(stat.nlink()); } catch (Exception e) {} finally { buf.append(", "); } + try { buf.append("uid=").append(stat.uid()); } catch (Exception e) {} finally { buf.append(", "); } + try { buf.append("gid=").append(stat.gid()); } catch (Exception e) {} finally { buf.append(", "); } + try { buf.append("rdev=0x").append(Long.toHexString(stat.rdev())); } catch (Exception e) {} finally { buf.append(", "); } + buf.append("size=").append(sizeInternal()).append(", "); + try { buf.append("blksize=").append(stat.blockSize()); } catch (Exception e) {} finally { buf.append(", "); } + try { buf.append("blocks=").append(stat.blocks()); } catch (Exception e) {} finally { buf.append(", "); } + + buf.append("atime=").append(atime()).append(", "); + buf.append("mtime=").append(mtime()).append(", "); + buf.append("ctime=").append(ctime()); + } buf.append(">"); return getRuntime().newString(buf.toString()); @@ -276,16 +302,19 @@ public IRubyObject inspect() { @JRubyMethod(name = "uid") public IRubyObject uid() { + checkInitialized(); return getRuntime().newFixnum(stat.uid()); } @JRubyMethod(name = "mode") public IRubyObject mode() { + checkInitialized(); return getRuntime().newFixnum(stat.mode()); } @JRubyMethod(name = "mtime") public IRubyObject mtime() { + checkInitialized(); return getRuntime().newTime(stat.mtime() * 1000); } @@ -303,55 +332,66 @@ public IRubyObject mtimeLessThan(IRubyObject other) { @JRubyMethod(name = "nlink") public IRubyObject nlink() { + checkInitialized(); return getRuntime().newFixnum(stat.nlink()); } @JRubyMethod(name = "owned?") public IRubyObject owned_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isOwned()); } @JRubyMethod(name = "pipe?") public IRubyObject pipe_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isNamedPipe()); } @JRubyMethod(name = "rdev") public IRubyObject rdev() { + checkInitialized(); return getRuntime().newFixnum(stat.rdev()); } @JRubyMethod(name = "rdev_major") public IRubyObject rdevMajor() { + checkInitialized(); return getRuntime().newFixnum(stat.major(stat.rdev())); } @JRubyMethod(name = "rdev_minor") public IRubyObject rdevMinor() { + checkInitialized(); return getRuntime().newFixnum(stat.minor(stat.rdev())); } @JRubyMethod(name = "readable?") public IRubyObject readable_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isReadable()); } @JRubyMethod(name = "readable_real?") public IRubyObject readableReal_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isReadableReal()); } @JRubyMethod(name = "setgid?") public IRubyObject setgid_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isSetgid()); } @JRubyMethod(name = "setuid?") public IRubyObject setuid_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isSetuid()); } private long sizeInternal() { + checkInitialized(); // Workaround for JRUBY-4149 if (Platform.IS_WINDOWS && file != null) { try { @@ -380,11 +420,13 @@ public IRubyObject size_p() { @JRubyMethod(name = "socket?") public IRubyObject socket_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isSocket()); } @JRubyMethod(name = "sticky?") public IRubyObject sticky_p() { + checkInitialized(); Ruby runtime = getRuntime(); if (runtime.getPosix().isNative()) { @@ -396,21 +438,25 @@ public IRubyObject sticky_p() { @JRubyMethod(name = "symlink?") public IRubyObject symlink_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isSymlink()); } @JRubyMethod(name = "writable?") public IRubyObject writable_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isWritable()); } @JRubyMethod(name = "writable_real?") public IRubyObject writableReal_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isWritableReal()); } @JRubyMethod(name = "zero?") public IRubyObject zero_p() { + checkInitialized(); return getRuntime().newBoolean(stat.isEmpty()); } @@ -425,6 +471,7 @@ public IRubyObject worldWritable(ThreadContext context) { } private IRubyObject getWorldMode(ThreadContext context, int mode) { + checkInitialized(); if ((stat.mode() & mode) == mode) { return RubyNumeric.int2fix(context.runtime, (stat.mode() & (S_IRUGO | S_IWUGO | S_IXUGO) ));