lib/menagerie/artifact.rb in menagerie-0.1.3 vs lib/menagerie/artifact.rb in menagerie-1.0.0

@@ -1,32 +1,35 @@
-require 'pathname'
 require 'open-uri'
 
 module Menagerie
   ##
   # Artifacts are a stored file for a particular version of a project
   class Artifact
-    attr_reader :version, :name, :path
+    attr_reader :name, :version
 
     def initialize(params = {})
-      @config = params
-      @config[:artifact] ? create : parse
+      @options = params
+      @logger = @options[:logger] || Menagerie.get_logger
+      @options[:artifact] ? create : parse
     end
 
+    def path
+      @path ||= "#{@options[:paths][:artifacts]}/#{@name}/#{@version}"
+    end
+
     private
 
     def create
-      @name, @version, url = @config[:artifact].values_at :name, :version, :url
-      @path = "#{@config[:paths][:artifacts]}/#{@name}/#{@version}"
-      download url, path unless File.exist? path
-      File.chmod(@config[:artifact][:mode], path) if @config[:artifact][:mode]
+      artifact = @options[:artifact]
+      @name, @version = artifact.values_at(:name, :version)
+      @logger.info "Downloading artifact: #{path}"
+      download(artifact[:url], path) unless File.exist? path
+      File.chmod(artifact[:mode], path) if artifact[:mode]
     end
 
     def parse
-      link_path = @config[:path]
-      @name = Pathname.new(link_path).basename
-      @version = File.basename File.readlink(link_path)
-      @path = "#{@config[:paths][:artifacts]}/#{@name}/#{@version}"
+      @name = File.basename @options[:path]
+      @version = File.basename File.readlink(@options[:path])
     end
 
     def download(url, path)
       FileUtils.mkdir_p File.dirname(path)
       File.open(path, 'wb') do |fh|