1 files changed, 28 insertions, 0 deletions
diff --git a/app/graphql/mutations/ci/job/cancel.rb b/app/graphql/mutations/ci/job/cancel.rb
new file mode 100644
index 00000000000..dc9f4d19779
--- /dev/null
+++ b/app/graphql/mutations/ci/job/cancel.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+module Mutations
+  module Ci
+    module Job
+      class Cancel < Base
+        graphql_name 'JobCancel'
+
+        field :job,
+              Types::Ci::JobType,
+              null: true,
+              description: 'Job after the mutation.'
+
+        authorize :update_build
+
+        def resolve(id:)
+          job = authorized_find!(id: id)
+
+          ::Ci::BuildCancelService.new(job, current_user).execute
+          {
+            job: job,
+            errors: errors_on_object(job)
+          }
+        end
+      end
+    end
+  end
+end