Wait for admitted data and metadata mutations, preserve overwrite backups during rollback, and reject rollback of a different generation. Report conflicting or unreadable pool metadata as read-quorum failures instead of exposing stale copies. Add barrier-driven local/RPC and multi-pool regressions for cancellation, self-copy, rollback and old-value reads.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Preserve transitioned version data when lifecycle expiration only creates a delete marker, and apply suspended-versioning semantics consistently.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Forward FULL_OBJECT checksum type for multipart CRC replication so the target validates the whole-object checksum correctly. Restore the existing single-PUT replication path for server-side copies retaining these checksums.
Fixes#254
Signed-off-by: Feng Ruohang <rh@vonng.com>
Preserve the latest logical object when cleanup of another pool fails, report each bulk error with its original replication identity, and support retries after partial physical deletion. Reuse existing tier-aware reconciliation to avoid premature remote-object collection.
Includes the original contribution and signed-off maintainer fixes.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Reuse deleteObjectReconciled for tiered bulk entries and unversioned single deletes. Its reference-aware cleanup avoids scheduling remote contents for garbage collection while another copy still needs them, including restored copies. Keep the normal local-data bulk path unchanged.
Extend existing tier GC regressions to bulk and unversioned deletes and include them in the multi-pool race CI step.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Resolve each addressed version under the shared write lock, keep bulk I/O parallel within cleanup and authoritative-deletion stages, and preserve replication response identity on errors. Treat reliable absence as successful physical cleanup on retries without accepting it for marker or replication-state writes.
Cover execution-time faults, partial cleanup recovery, mixed authoritative pools, response identity, null marker ordering, metadata uncertainty, cancellation, and concurrent PUT. Run the delete consistency regressions under race in CI.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Keep the original PR #228 report at a fixed commit link with contributor credit. Direct operators to the bilingual migration guide and its recovery requirements, and record the merged contribution.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Use ZIP for Windows amd64 and arm64. Validate the platform archive matrix, executable names, documentation, SBOMs and checksum coverage in the release pipeline.
Validated with local GoReleaser snapshots, six SPDX SBOMs and packaging regression checks.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Release the authentication-cache lock while retaining IAM write ordering. Carry request cancellation through IAM and SSE-S3 list decryption, and publish policy replacements only after a complete successful load.
Preserve caller deadlines for slow policy queries and keep the existing etcd read budget scoped to its RPC. Cover concurrent refresh, updates, revocation, cancellation, and deadline compatibility.
Validation: 36 focused and 23 adversarial scenarios each passed three race runs; real 32-second object/etcd probes passed. Full suite passed with the Go DNS resolver after reproducing native DNS failures on the baseline; existing etcd suites, make verifiers, and make build also passed.
Signed-off-by: Feng Ruohang <rh@vonng.com>
Feng Ruohang