Add image configuration entry to new ci config

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/gitlab/ci/config/node/image.rb b/lib/gitlab/ci/config/node/image.rb
new file mode 100644
index 00000000000..ff8dd8308ad
--- /dev/null
+++ b/lib/gitlab/ci/config/node/image.rb
@@ -0,0 +1,22 @@
+module Gitlab
+  module Ci
+    class Config
+      module Node
+        ##
+        # Entry that represents a Docker image.
+        #
+        class Image < Entry
+          include Validatable
+
+          validations do
+            validates :config, type: String
+          end
+
+          def value
+            @config
+          end
+        end
+      end
+    end
+  end
+end