lib/berkshelf/cookbook_source/git_location.rb in berkshelf-0.3.7 vs lib/berkshelf/cookbook_source/git_location.rb in berkshelf-0.4.0.rc1

@@ -2,19 +2,31 @@
   class CookbookSource
     # @author Jamie Winsor <[e-mail]>
     class GitLocation
       include Location
 
+      location_key :git
+      valid_options :ref, :branch, :tag
+
       attr_accessor :uri
       attr_accessor :branch
 
       alias_method :ref, :branch
       alias_method :tag, :branch
 
       # @param [#to_s] name
-      # @param [DepSelector::VersionConstraint] version_constraint
+      # @param [Solve::Constraint] version_constraint
       # @param [Hash] options
-      def initialize(name, version_constraint, options)
+      #
+      # @option options [String] :git
+      #   the Git URL to clone
+      # @option options [String] :ref
+      #   the commit hash or an alias to a commit hash to clone
+      # @option options [String] :branch
+      #   same as ref
+      # @option options [String] :tag
+      #   same as tag
+      def initialize(name, version_constraint, options = {})
         @name = name
         @version_constraint = version_constraint
         @uri = options[:git]
         @branch = options[:branch] || options[:ref] || options[:tag]