1 files changed, 22 insertions, 0 deletions
diff --git a/app/graphql/mutations/ci/pipeline_cancel.rb b/app/graphql/mutations/ci/pipeline_cancel.rb
new file mode 100644
index 00000000000..bc881e2ac02
--- /dev/null
+++ b/app/graphql/mutations/ci/pipeline_cancel.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Mutations
+  module Ci
+    class PipelineCancel < Base
+      graphql_name 'PipelineCancel'
+
+      authorize :update_pipeline
+
+      def resolve(id:)
+        pipeline = authorized_find!(id: id)
+
+        if pipeline.cancelable?
+          pipeline.cancel_running
+          { success: true, errors: [] }
+        else
+          { success: false, errors: ['Pipeline is not cancelable'] }
+        end
+      end
+    end
+  end
+end