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Diffstat (limited to 'app/workers/merge_requests/cleanup_ref_worker.rb')
-rw-r--r--app/workers/merge_requests/cleanup_ref_worker.rb35
1 files changed, 35 insertions, 0 deletions
diff --git a/app/workers/merge_requests/cleanup_ref_worker.rb b/app/workers/merge_requests/cleanup_ref_worker.rb
new file mode 100644
index 00000000000..c714b976a2b
--- /dev/null
+++ b/app/workers/merge_requests/cleanup_ref_worker.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module MergeRequests
+ class CleanupRefWorker
+ include ApplicationWorker
+ include Projects::RemoveRefs
+
+ sidekiq_options retry: 3
+ loggable_arguments 2
+ feature_category :code_review_workflow
+
+ idempotent!
+ deduplicate :until_executed, if_deduplicated: :reschedule_once, ttl: 1.minute
+ data_consistency :delayed
+
+ urgency :low
+
+ # Even though this worker is de-duplicated we need to acquire lock
+ # on a project to avoid running many concurrent refs removals
+ #
+ # TODO: Once underlying fix is done we can remove `in_lock`
+ #
+ # Related to:
+ # - https://gitlab.com/gitlab-org/gitaly/-/issues/5368
+ # - https://gitlab.com/gitlab-org/gitaly/-/issues/5369
+ def perform(merge_request_id, only)
+ merge_request = MergeRequest.find_by_id(merge_request_id)
+ return unless merge_request
+
+ serialized_remove_refs(merge_request.target_project_id) do
+ merge_request.cleanup_refs(only: only.to_sym)
+ end
+ end
+ end
+end