coordinator: Fail CreateRepository RPC if repo is already created (!5911) · Merge requests · GitLab.org / gitaly

Pavlo Strokov requested to merge ps-concurrent-repo-meta-creation into master Jun 12, 2023

The CreateRepository method should return an error if it is called concurrently with the same input. This causes a race that now is explicitly reported to the caller by returning a proper code.

The change also includes removal of unused 'testLogger' and simplification of one function signature.

Closes #4585 (closed)

coordinator: Fail CreateRepository RPC if repo is already created

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