cookbook_site_install.rb in chef-10.16.2

- old
+ new

@@ -105,10 +105,11 @@
           unless config[:use_current_branch]
             @repo.reset_to_default_state
           end
         end
 
+
         unless config[:no_deps]
           md = Chef::Cookbook::Metadata.new
           md.from_file(File.join(@install_path, @cookbook_name, "metadata.rb"))
           md.dependencies.each do |cookbook, version_list|
             # Doesn't do versions.. yet
@@ -141,15 +142,23 @@
         downloader
       end
 
       def extract_cookbook(upstream_file, version)
         ui.info("Uncompressing #{@cookbook_name} version #{version}.")
-        shell_out!("tar zxvf #{Shellwords.escape upstream_file}", :cwd => @install_path)
+        shell_out!("tar zxvf #{convert_path upstream_file}", :cwd => @install_path)
       end
 
       def clear_existing_files(cookbook_path)
         ui.info("Removing pre-existing version.")
         FileUtils.rmtree(cookbook_path) if File.directory?(cookbook_path)
+      end
+      
+      def convert_path(upstream_file)
+      	if ENV['MSYSTEM'] == 'MINGW32'
+      	  return upstream_file.sub(/^([[:alpha:]]):/, '/\1')
+      	else 
+      	  return Shellwords.escape upstream_file
+      	end
       end
     end
   end
 end