# enabling gem redist

.gitignore

@@ -1,2 +1,3 @@
 test/exclude.*
-coverage
+coverage
+pkg

lib/waz-blobs.rb

@@ -0,0 +1,19 @@
+require 'time'
+require 'cgi'
+require 'base64'
+require 'rexml/document'
+require 'rexml/xpath'
+
+require 'restclient'
+require 'hmac-sha2'
+
+$:.unshift(File.dirname(__FILE__))
+
+require 'waz/blobs/base'
+require 'waz/blobs/blob_object'
+require 'waz/blobs/container'
+require 'waz/blobs/exceptions'
+require 'waz/blobs/service'
+require 'waz/blobs/version'
+
+

lib/waz/blobs/container.rb

@@ -1,5 +1,3 @@
-require 'restclient'
-
 module WAZ
   module Blobs
     class Container

lib/waz/blobs/service.rb

@@ -1,11 +1,3 @@
-require 'restclient'
-require 'time'
-require 'hmac-sha2'
-require 'base64'
-require 'cgi'
-require 'rexml/document'
-require 'rexml/xpath'
-
 module WAZ
   module Blobs
     class Service
@@ -99,8 +91,8 @@ def delete_blob(path)
       end
 
       def get_blob_properties(path)
-        url = generate_request_uri("metadata", path)
-        request = generate_request("GET", url)
+        url = generate_request_uri(nil, path)
+        request = generate_request("HEAD", url)
         request.execute().headers
       end
 
@@ -113,7 +105,7 @@ def set_blob_properties(path, properties ={})
       def generate_request(verb, url, headers = {}, payload = nil)
         http_headers = {}
         headers.each{ |k, v| http_headers[k.to_s.gsub(/_/, '-')] = v}
-        request = RestClient::Request.new(:method => verb, :url => url, :headers => http_headers, :payload => payload)
+        request = RestClient::Request.new(:method => verb.downcase.to_sym, :url => url, :headers => http_headers, :payload => payload)
         request.headers["x-ms-Date"] = Time.new.httpdate
         request.headers["Content-Length"] = (request.payload or "").length
         request.headers["Authorization"] = "SharedKey #{account_name}:#{generate_signature(request)}"
@@ -123,7 +115,6 @@ def generate_request(verb, url, headers = {}, payload = nil)
       def generate_request_uri(operation = nil, path = nil, options = {})
         protocol = use_ssl ? "https" : "http"
         query_params = options.keys.sort{ |a, b| a.to_s <=> b.to_s}.map{ |k| "#{k.to_s.gsub(/_/, '')}=#{options[k]}"}.join("&") unless options.empty?
-        puts path
         uri = "#{protocol}://#{account_name}.#{base_url}#{(path or "").start_with?("/") ? "" : "/"}#{(path or "")}#{operation ? "?comp=" + operation : ""}"
         uri << "#{operation ? "&" : "?"}#{query_params}" if query_params
         return uri
@@ -140,7 +131,7 @@ def canonicalize_message(url)
       end
 
       def generate_signature(request)
-         signature = request.method + "\x0A" +
+         signature = request.method.to_s.upcase + "\x0A" +
                      (request.headers["Content-MD5"] or "") + "\x0A" +
                      (request.headers["Content-Type"] or "") + "\x0A" +
                      (request.headers["Date"] or "")+ "\x0A" +

lib/waz/blobs/version.rb

@@ -0,0 +1,11 @@
+module WAZ
+  module Blobs
+    module VERSION #:nodoc:
+      MAJOR    = '0'
+      MINOR    = '1'
+      TINY     = '0' 
+    end
+
+    Version = [VERSION::MAJOR, VERSION::MINOR, VERSION::TINY].compact * '.'
+  end
+end

rakefile

@@ -1,12 +1,40 @@
 require 'rake'
-require 'spec/rake/spectask'
 require 'rubygems'
-require 'dm-core'
+require 'spec/rake/spectask'
+require 'rake/gempackagetask'
+require 'lib/waz-blobs'
+
+
+namespace :test do
+  Spec::Rake::SpecTask.new('run_with_rcov') do |t|
+    puts "running tests and code coverage"    
+    t.spec_files = FileList['tests/waz/*.rb']
+    t.rcov = true
+    t.rcov_opts = ['--text-report', '--exclude', ".gem,test,Library,#{ENV['GEM_HOME']}", '--sort', 'coverage' ]
+    t.spec_opts = ['-cfn']
+  end
+end
 
-Spec::Rake::SpecTask.new('tests_with_rcov') do |t|
-  puts "running tests and code coverage"    
-  t.spec_files = FileList['tests/waz/*.rb']
-  t.rcov = true
-  t.rcov_opts = ['--text-report', '--exclude', ".gem,test,Library,#{ENV['GEM_HOME']}", '--sort', 'coverage' ]
-  t.spec_opts = ['-cfn']
+namespace :dist do  
+  spec = Gem::Specification.new do |s|
+    s.name              = 'waz-blobs'
+    s.version           = Gem::Version.new(WAZ::Blobs::Version)
+    s.summary           = "Client library for Windows Azure's Blob Storage Service's REST API"
+    s.description       = s.summary
+    s.email             = 'johnny.halife@me.com'
+    s.author            = 'Johnny G. Halife'
+    s.homepage          = 'http://github.com/johnnyhalife/waz-blobs'
+    s.require_paths     = ["lib"]
+    s.files             = FileList['rakefile', 'lib/**/*.rb']
+    s.test_files        = Dir['test/**/*']
+    s.has_rdoc          = false
+
+    # Dependencies
+    s.add_runtime_dependency 'rest-client', '>= 1.0.3'
+    s.add_dependency 'ruby-hmac'
+  end
+
+  Rake::GemPackageTask.new(spec) do |pkg|
+    pkg.need_tar = true
+  end
 end

tests/waz/base_tests.rb

@@ -5,7 +5,7 @@
 require 'spec'
 require 'mocha'
 require 'restclient'
-require 'lib/waz/blobs'
+require 'lib/waz-blobs'
 
 describe "Base class for connection management" do
   it "establish connection and set it as default connection" do

tests/waz/blob_object_test.rb

@@ -6,7 +6,7 @@
 require 'mocha'
 require 'restclient'
 require 'tests/configuration'
-require 'lib/waz/blobs'
+require 'lib/waz-blobs'
 
 describe "Windows Azure Blobs interface API" do
   it "should return blob path from url" do

tests/waz/container_test.rb

@@ -6,7 +6,7 @@
 require 'mocha'
 require 'restclient'
 require 'tests/configuration'
-require 'lib/waz/blobs'
+require 'lib/waz-blobs'
 
 describe "Windows Azure Containers interface API" do 
   it "should be able to create a container" do

tests/waz/functional.exclude/container_functional_tests.rb

@@ -4,8 +4,7 @@
 require 'rubygems'
 require 'spec'
 require 'mocha'
-require 'restclient'
-require 'lib/waz/blobs'
+require 'waz-blobs'
 
 describe "blobs service behavior" do
 
@@ -18,7 +17,8 @@
     container = WAZ::Blobs::Container.find('momo-container')
     container.put_properties(:x_ms_meta_owner => "Ezequiel Morito")
     container.public_access = true
-    container.store("hello.txt", "Hola Don Julio Morito!", "plain/text")
-    puts container["hello.txt"]
+    container.store("hello.txt", "Hola Don Julio Morito y Jedib!", "plain/text")
+    blob = container["hello.txt"]
+    blob.put_properties(:x_ms_meta_owner => "Johnny Halife")
   end
 end

tests/waz/service_test.rb

@@ -6,7 +6,7 @@
 require 'mocha'
 require 'restclient'
 require 'tests/configuration'
-require 'lib/waz/blobs'
+require 'lib/waz-blobs'
 
 
 describe "blobs service behavior" do
@@ -150,8 +150,8 @@
     response = mock()
     response.stubs(:headers).returns(RestClient::Response.beautify_headers({"x-ms-meta-Name" => "customName"}))
     RestClient::Request.any_instance.expects(:execute).returns(response)
-    service.expects(:generate_request_uri).with("metadata", "container/blob").returns("mock-uri")
-    service.expects(:generate_request).with("GET", "mock-uri").returns(RestClient::Request.new(:method => "GET", :url => "http://localhost"))
+    service.expects(:generate_request_uri).with(nil, "container/blob").returns("mock-uri")
+    service.expects(:generate_request).with("HEAD", "mock-uri").returns(RestClient::Request.new(:method => "GET", :url => "http://localhost"))
     service.get_blob_properties("container/blob").should == response.headers
   end