Make PipelineProcessWorker idempotent with until_executed deduplication [RUN ALL RSPEC] [RUN AS-IF-FOSS]
What does this MR do?
Related to #326791 (closed)
The recent comment: #326791 (comment 582144217)
PipelineProcessWorker is called multiple times in two places;
- In every after_transition of CommitStatuses.
- Every time right after executing the pipeline.
Right now, we are preventing any race conditions via using try_obtain_lease. However, why not marking the worker deduplicate :until_execing to prevent before that happens?
This change is behind a feature flag ci_idempotent_pipeline_process_worker #332963 (closed).
Does this MR meet the acceptance criteria?
Conformity
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Security
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Edited by Furkan Ayhan