bundler.rb in cany-0.4.0

- old
+ new

@@ -1,21 +1,23 @@
 module Cany
   module Recipes
     class Bundler < Cany::Recipe
       register_as :bundler
-      option :env_vars
+      option :env_vars, GEM_PATH: 'bundler'
+      option :skip_groups, development: true, test: true
 
+      class DSL < Recipe::DSL
+        def skip_group(name, skip=true)
+          @recipe.configure :skip_groups, name => skip
+        end
+      end
+
       def clean
         rmtree 'bundler'
-        # rmtree 'vendor/bundle' -- do not remove gems, increase testing time
         inner.clean
       end
 
-      def prepare
-        configure :env_vars, GEM_PATH: 'bundler'
-      end
-
       def create(creator)
         require 'bundler'
         lock_path = File.join(spec.base_dir, 'Gemfile.lock')
         if File.exists? lock_path
           lock = ::Bundler::LockfileParser.new File.read lock_path
@@ -28,12 +30,16 @@
       end
 
       def build
         ENV['GEM_PATH'] = 'bundler'
         ENV['PATH'] = 'bundler/bin:' + ENV['PATH']
+        ENV['GEM_HOME'] = File.absolute_path('debian/gems')
+        old_home = ENV['HOME']
+        ENV['HOME'] = File.absolute_path('debian')
         ruby_bin 'gem', %w(install bundler --no-ri --no-rdoc --install-dir bundler --bindir bundler/bin)
-        ruby_bin 'bundle', %w(install --deployment --without development test)
+        ENV['HOME'] = old_home
+        ruby_bin 'bundle', %w(install --deployment --without), skipped_groups
         inner.build
       end
 
       def binary
         install 'bundler', "/usr/share/#{spec.name}"
@@ -48,9 +54,17 @@
         option(:env_vars).each do |name, value|
           content << "export #{name}=\"#{value}\""
         end
         content += [ "exec /usr/share/#{spec.name}/bundler/bin/bundle exec \"$@\"", '' ]
         content.join "\n"
+      end
+
+      def skipped_groups
+        option(:skip_groups).select do |option, skipped|
+          skipped
+        end.map do |name, _|
+          name.to_s
+        end
       end
     end
   end
 end