feature: start github uri reader

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>

lib/vulcano/targets/file.rb

@@ -1,7 +1,7 @@
 # encoding: utf-8
 
 module Vulcano::Targets
-  class FileTarget
+  class FileHelper
     def handles?(target)
       File::file?(target) and target.end_with?('.rb')
     end
@@ -14,5 +14,5 @@ module Vulcano::Targets
     end
   end
 
-  Vulcano::Targets.add_module('file', FileTarget.new)
+  Vulcano::Targets.add_module('file', FileHelper.new)
 end

lib/vulcano/targets/folder.rb

@@ -3,7 +3,7 @@ require 'vulcano/targets/dir'
 require 'vulcano/targets/file'
 
 module Vulcano::Targets
-  class FolderTarget
+  class FolderHelper
     def handles?(target)
       File::directory?(target)
     end
@@ -27,5 +27,5 @@ module Vulcano::Targets
     end
   end
 
-  Vulcano::Targets.add_module('folder', FolderTarget.new)
+  Vulcano::Targets.add_module('folder', FolderHelper.new)
 end

lib/vulcano/targets/url.rb

@@ -1,15 +1,38 @@
 # encoding: utf-8
 require 'uri'
+require 'tempfile'
+require 'open-uri'
+require 'vulcano/targets/zip'
+
+module Vulcano::Targets
+
+  class UrlHelper
+    def handles?(target)
+      uri = URI.parse(target)
+      %{ http https }.include? uri.scheme
+    end
+
+    def resolve(target)
+      if target.start_with? "https://github.com" and target.end_with? ".git"
+        url = target.sub(/.git$/,'') + '/archive/master.zip'
+        return resolve_zip(url)
+      else
+      end
+    end
+
+    def resolve_zip(url)
+      zipfile = Tempfile.new('vulcano-dl-')
+      zipfile.binmode
+      zipfile.write(open(url).read)
+      zipfile.rewind
+      content = ZipHelper.resolve(zipfile.path)
+      zipfile.close
+      zipfile.unlink
+      return content
+    end
 
-class UrlTarget
-  def handles?(target)
-    uri = URI.parse(target)
-    %{ http https }.include? uri.scheme
   end
 
-  def resolve(target)
-    raise "TODO"
-  end
+  Vulcano::Targets.add_module('url', UrlHelper.new)
+
 end
-
-Vulcano::Targets.add_module('url', UrlTarget.new)

vulcano.gemspec

@@ -29,4 +29,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'rainbow', '~> 2'
   spec.add_dependency 'serverspec', '~> 2.18'
   spec.add_dependency 'method_source', '~> 0.8'
+  spec.add_dependency 'rubyzip', '~> 1.1'
+  spec.add_dependency 'rspec', '~> 3.3'
 end