e8a6fcaafb
* s3api: skip TTL fast-path for versioned buckets (#8757) PutBucketLifecycleConfiguration was translating Expiration.Days into filer.conf TTL entries for all buckets. For versioned buckets this is wrong: 1. TTL volumes expire as a unit, destroying all data — including noncurrent versions that should be preserved. 2. Filer-backend TTL (RocksDB compaction filter, Redis key expiry) removes entries without triggering chunk deletion, leaving orphaned volume data with 0 deleted bytes. 3. On AWS S3, Expiration.Days on a versioned bucket creates a delete marker — it does not hard-delete data. TTL has no such nuance. Fix: skip the TTL fast-path when the bucket has versioning enabled or suspended. All lifecycle rules are evaluated at scan time by the lifecycle worker instead. Also fix the lifecycle worker to evaluate Expiration rules against the latest version in .versions/ directories, which was previously skipped entirely — only NoncurrentVersionExpiration was handled. * lifecycle worker: handle SeaweedList error in versions dir cleanup Do not assume the directory is empty when the list call fails — log the error and skip the directory to avoid incorrect deletion. * address review feedback - Fetch version file for tag-based rules instead of reading tags from the .versions directory entry where they are not cached. - Handle getBucketVersioningStatus error by failing closed (treat as versioned) to avoid creating TTL entries on transient failures. - Capture and assert deleteExpiredObjects return values in test. - Improve test documentation.
6.4 KiB
6.4 KiB