1 files changed, 24 insertions, 0 deletions
diff --git a/app/graphql/mutations/ci/pipeline/base.rb b/app/graphql/mutations/ci/pipeline/base.rb
new file mode 100644
index 00000000000..ebfab56e743
--- /dev/null
+++ b/app/graphql/mutations/ci/pipeline/base.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Mutations
+  module Ci
+    module Pipeline
+      class Base < BaseMutation
+        PipelineID = ::Types::GlobalIDType[::Ci::Pipeline]
+
+        argument :id, PipelineID,
+                  required: true,
+                  description: 'The ID of the pipeline to mutate.'
+
+        private
+
+        def find_object(id:)
+          # TODO: remove this line when the compatibility layer is removed
+          # See: https://gitlab.com/gitlab-org/gitlab/-/issues/257883
+          id = PipelineID.coerce_isolated_input(id)
+          GlobalID::Locator.locate(id)
+        end
+      end
+    end
+  end
+end