1 files changed, 23 insertions, 0 deletions
diff --git a/lib/gitlab/ci/config/entry/attributable.rb b/lib/gitlab/ci/config/entry/attributable.rb
new file mode 100644
index 00000000000..1c8b55ee4c4
--- /dev/null
+++ b/lib/gitlab/ci/config/entry/attributable.rb
@@ -0,0 +1,23 @@
+module Gitlab
+  module Ci
+    class Config
+      module Entry
+        module Attributable
+          extend ActiveSupport::Concern
+
+          class_methods do
+            def attributes(*attributes)
+              attributes.flatten.each do |attribute|
+                define_method(attribute) do
+                  return unless config.is_a?(Hash)
+
+                  config[attribute]
+                end
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end