lockfile.rb in berkshelf-2.0.6

- old
+ new

@@ -11,14 +11,10 @@
 
     # @return [Berkshelf::Berksfile]
     #   the Berksfile for this Lockfile
     attr_reader :berksfile
 
-    # @return [String]
-    #   the last known SHA of the Berksfile
-    attr_accessor :sha
-
     # Create a new lockfile instance associated with the given Berksfile. If a
     # Lockfile exists, it is automatically loaded. Otherwise, an empty instance is
     # created and ready for use.
     #
     # @param berksfile [Berkshelf::Berksfile]
@@ -32,25 +28,17 @@
     end
 
     # Load the lockfile from file system.
     def load!
       contents = File.read(filepath).strip
-
       hash = parse(contents)
-      @sha = hash[:sha]
 
       hash[:sources].each do |name, options|
         add(CookbookSource.new(berksfile, name.to_s, options))
       end
     end
 
-    # Set the sha value to nil to mark that the lockfile is not out of
-    # sync with the Berksfile.
-    def reset_sha!
-      @sha = nil
-    end
-
     # The list of sources constrained in this lockfile.
     #
     # @return [Array<Berkshelf::CookbookSource>]
     #   the list of sources in this lockfile
     def sources
@@ -84,14 +72,12 @@
     #
     # @param [Array<Berkshelf::CookbookSource>] sources
     #   the list of sources to update
     # @option options [String] :sha
     #   the sha of the Berksfile updating the sources
-    def update(sources, options = {})
+    def update(sources)
       reset_sources!
-      @sha = options[:sha]
-
       sources.each { |source| append(source) }
       save
     end
 
     # Add the given source to the `sources` list, if it doesn't already exist.
@@ -135,15 +121,13 @@
 
     # Write the current lockfile to a hash
     #
     # @return [Hash]
     #   the hash representation of this lockfile
-    #   * :sha [String] the last-known sha for the berksfile
     #   * :sources [Array<Berkshelf::CookbookSource>] the list of sources
     def to_hash
       {
-        sha: sha,
         sources: @sources
       }
     end
 
     # The JSON representation of this lockfile
@@ -223,11 +207,10 @@
                 hash[source.name] = source.options
               end
             end
 
             {
-              sha: nil,
-              sources: sources
+              sources: sources,
             }
           end
         end
 
         # @return [Hash]