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@@ -11,4 +11,4 @@ lib/roastbeef/scms/bzr_package.rb
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 lib/roastbeef/scms/cvs_package.rb
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 lib/roastbeef/scms/git_package.rb
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 lib/roastbeef/scms/svn_package.rb
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-spec/roastbeef_spec.rb
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+test/test_roastbeef.rb

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@@ -1,7 +1,6 @@
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 #!/usr/bin/env ruby
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-# TODO: set $LOAD_PATH?
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-require 'roastbeef'
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+require File.dirname(__FILE__) + '/../lib/roastbeef'
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 puts(RoastBeef::USAGE) || exit(1) if ARGV.empty? or ARGV.include?('--help') or ARGV.include?('-h') or ARGV.include?('-?')
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@@ -7,7 +7,7 @@ require 'package_manager'
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 require 'package'
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 module RoastBeef
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-  VERSION = '0.0.2'
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+  VERSION = '0.0.3'
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   USAGE = "roastbeef #{VERSION}
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 uh ok so roast beef is some kind of package manager that uses upstream
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@@ -22,6 +22,7 @@ of course you can find out more things at http://roastbeef.rubyforge.org"
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   LISTING_FILENAME = File.expand_path('~/.roastbeef/sources.yml')
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   # URLs to check for sources. only one is used
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+  # TODO: allow users to add their own
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   UPDATE_SOURCES = ['http://github.com/technomancy/roast-beef/tree/master/sources.yml?raw=true',
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                     'http://roastbeef.rubyforge.org/sources.yml']
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@@ -61,12 +62,17 @@ of course you can find out more things at http://roastbeef.rubyforge.org"
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   end
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   def listing
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-    update unless File.exist?(LISTING_FILENAME)
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+    update if !File.exist?(LISTING_FILENAME) or
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+      # source list is older than a week
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+      File.mtime(LISTING_FILENAME) < Time.now - 604800
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     @listing ||= YAML.load(File.read(LISTING_FILENAME))
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   end
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+  # when we first run we need to do some setup
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   def setup
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+    puts "ok we are performing some initial setup here..."
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     system "mkdir -p #{File.dirname(LISTING_FILENAME)} #{SRC_DIR}"
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     PackageManager.setup
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+    puts "... and now we are done."
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   end
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 end

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@@ -12,49 +12,46 @@ module RoastBeef
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     end
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     def install
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-      PackageManager.install_dependencies(@prereqs) if @prereqs
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+      PackageManager.install_dependencies(@prereqs) if prereqs
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       checked_out? ? update : checkout
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-      # TODO: broken?
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       puts("whoa hang on this package can not be automatically removed once it
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 is installed. if you are all right with that press enter but otherwise you
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 should do control-c to cancel.") || STDIN.gets if unremovable?
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       # TODO: support custom configure flags
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-      system((["cd #{path}"] + @build).join(' && '))
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+      system((["cd #{path}"] + build).join(' && '))
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     end
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     # TODO: some packages have simpler upgrade steps than install
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     alias_method :upgrade, :install
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-    # TODO: test
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     def remove
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       if unremovable?
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-        puts "man i can not remove this package for you. have to do that yourself."
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+        puts "man i can not remove this package for you. have to do that yourself. to be fair I did warn you."
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       else
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-        system((["cd #{path}"] + @remove + ['cd', "rm -rf #{path}"]).join(' && '))
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+        system((["cd #{path}"] + remove + ['cd', "rm -rf #{path}"]).join(' && '))
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       end
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     end
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     def to_s
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-      "#{@name} - #{truncated_description}"
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+      "#{name} - #{truncated_description}"
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     end
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     def truncated_description
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-      @description.length > 72 ? @description[0 .. 72].split(' ')[0 .. -2].join(' ') + '...' : @description
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+      description.length > 72 ? description[0 .. 72].split(' ')[0 .. -2].join(' ') + '...' : description
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     end
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-    # TODO: include additional metadata
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     def inspect
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-      "#{@name}: #{@repository}\n\n#{@description}"
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+      "#{name}: #{url}\n\n#{description}"
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     end
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     def path
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-      "#{SRC_DIR}/#{@name}"
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+      "#{SRC_DIR}/#{name}"
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     end
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     def unremovable?
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-      @remove.to_s == 'false'
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+      remove.to_s == 'false'
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     end
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     def checked_out?

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@@ -1,20 +1,23 @@
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 module RoastBeef
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   class PackageManager
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-    { "which apt-get" => 'apt-get',
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-      "which port" => 'macports'
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+    # lets see here which package manager should we use
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+    { "which apt-get > /dev/null" => 'apt-get',
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+      "which port > /dev/null" => 'macports'
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     }.detect { |test, manager| @manager = manager if system(test) }
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+    # get the depedencies for whatever package manager we are using
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     def self.install_dependencies(prereqs)
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       if @manager.nil? and prereqs['manual'].nil?
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         puts "Warning: no package manager found; dependencies may not be met."
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       else
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-        system prereqs[@manager || 'manual']
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+        system prereqs[@manager || 'manual'].to_s
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         system prereqs['all'] if prereqs['all']
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       end
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     end
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+    # dry-run setup to install compiler, scms, etc
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     def self.setup
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-      system({ 'apt-get' => "sudo apt-get install cvs subversion git-core bzr build-essential autoconf",
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+      system({ 'apt-get' => "sudo apt-get install cvs subversion git-core bzr build-essential autoconf ruby1.8-dev",
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                'macports' => "echo 'Hey, try installing the dev tools or something. Also CVS, SVN, Git, Bazaar, and stuff.'"
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              }[@manager] || "echo 'No package manager detected.
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 Dependency resolution must be done manually.'")