common.rb in kontena-cli-0.15.0.rc1

- old
+ new

@@ -43,10 +43,16 @@
         services[service_name] = generator_klass.new(config).generate
       end
       services
     end
 
+    def read_yaml(filename)
+      reader = YAML::Reader.new(filename)
+      outcome = reader.execute
+      outcome
+    end
+
     def set_env_variables(project, grid)
       ENV['project'] = project
       ENV['grid'] = grid
     end
 
@@ -61,10 +67,9 @@
         outcome[:name]
       else
         nil
       end
     end
-
 
     # @return [String]
     def token
       @token ||= require_token
     end