lib/percheron/unit/image_helper.rb in percheron-0.8.0 vs lib/percheron/unit/image_helper.rb in percheron-0.8.1

@@ -26,8 +26,12 @@
       end
 
       def image_exists?
         image.nil? ? false : true
       end
+
+      def image_size
+        image.nil? ? nil : '%s MB' % [ image.info['VirtualSize'] / 1_048_576 ]
+      end
     end
   end
 end