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| author | Patrick Steinhardt <psteinhardt@gitlab.com> | 2021-09-16 14:22:03 +0300 |
|---|---|---|
| committer | Patrick Steinhardt <psteinhardt@gitlab.com> | 2021-11-23 16:11:00 +0300 |
| commit | c9d9385e47b44fb7ec20cdd35003bfc466543cb2 (patch) | |
| tree | add1ea245389b126606fb5bb8400707cdd177bdd | |
| parent | 567160d48fbb6a3a4d41b033211f5cff5a8190be (diff) | |
featureflag: Add feature flag for proper atomic repository creation
Add a new feature flag which guards the code implementing proper
atomic guarantees for repository creation RPCs.
| -rw-r--r-- | internal/metadata/featureflag/ff_tx_atomic_repository_creation.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/internal/metadata/featureflag/ff_tx_atomic_repository_creation.go b/internal/metadata/featureflag/ff_tx_atomic_repository_creation.go new file mode 100644 index 000000000..456f7da0e --- /dev/null +++ b/internal/metadata/featureflag/ff_tx_atomic_repository_creation.go @@ -0,0 +1,8 @@ +package featureflag + +// TxAtomicRepositoryCreation will switch CreateRepository, CreateRepositoryFromBundle, +// CreateRepositoryFromSnapshot and CreateRepositoryFromURL to have proper transactional guarantees. +// This changes behaviour such the target repository must not exist previous to the call, creation +// and seeding of the repository is done in a temporary staging area and then moved into place only +// if no other RPC call created it concurrently. +var TxAtomicRepositoryCreation = NewFeatureFlag("tx_atomic_repository_creation", false) |