Advance transition transactions to UploadOutcomeUnknown before remote tier PUT so response-loss windows can be recovered through provider-authoritative probing.
Co-authored-by: heihutu <[email protected]>
Keep coordinator Prepared intents durable when peer abort recovery fails, then make reload retry abort or commit based on the persisted tier config digest.
Co-authored-by: heihutu <[email protected]>
A single instance with a malformed `enable` value (e.g. the typo `enable`
instead of `enabled`/`on`) made every configured notification/audit target
of every type fail to load. `create_targets_from_config_with_store_mode`
collected instance configs through the strict `try_collect_target_configs`,
whose `.collect::<Result<Vec, _>>()` short-circuits on the first error and
drops all siblings; the surrounding `?` then aborted the loop over every
plugin type.
This contradicted the function's own documented contract ("Creation is
fault-isolated per instance") and was inconsistent: target construction
failures were already isolated into the `failures` accumulator, only config
collection failures were fatal.
Add `collect_target_config_results[_from_env]`, which returns the enabled
`(id, config)` pairs plus a per-instance failure summary, and use it in the
create path. Per-instance collection errors now flow into the same
`failures`/`creation_failures` accumulator as construction failures: healthy
siblings and other target types still load, while the malformed instance is
surfaced so the notify lifecycle stays non-converged/retryable and an Admin
write cannot report a false success. Audit likewise keeps logging through
its valid targets instead of going fully Stopped.
Follow-up to #5088.
* feat(tier): add transition candidate probe contract
Add a fail-closed WarmBackend probe contract for provider-authoritative transition candidate state. Default providers report Unsupported, while the shared mock backend can now model missing, unversioned, and exact-version candidates for follow-up recovery tests.
This is a forward-compatible foundation for #1352/#1358 recovery work and does not change production cleanup behavior.
Co-Authored-By: heihutu <[email protected]>
* feat(tier): probe transition candidates from providers
Implement provider-authoritative transition candidate probing for S3-family warm backends by querying ListObjectVersions with exact-key filtering and fail-closed classification for delete markers, multiple versions, truncation, and unknown versioning state.
This keeps non-S3 providers on the default Unsupported probe result and forwards MinIO, RustFS, and R2 through the S3 probe implementation.
Co-Authored-By: heihutu <[email protected]>
---------
Co-authored-by: heihutu <[email protected]>
A metacache listing that misses quorum purely because the volume or path
is absent on a quorum of drives (every drive reports VolumeNotFound or
FileNotFound) is a benign, expected outcome: list_path_raw already returns
VolumeNotFound/FileNotFound and lets the caller decide how to react.
The common trigger is a startup race where the system bucket (.rustfs.sys)
is not yet created on every drive when an early reader such as the IAM
config loader lists config/iam/. Logging that at error prints a scary
message during normal boot and, in #5076, misled a user into blaming it
for unrelated upload failures.
Add is_benign_not_found_listing_failure() and demote the pure not-found
case to debug (state = "quorum_not_found"), keeping error for listings
that failed for a real reason (I/O, timeout, corruption). Return value and
control flow are unchanged. Add a unit test for the classifier.
Refs: #5076
Bind provider exact GET and DELETE capability to tier operation leases and reject non-empty remote versions before committing transition metadata when the provider cannot address exact versions.
Co-authored-by: heihutu <[email protected]>
Keep LocalCommitStarted transition transaction records retained when the local source cannot prove the commit, so recovery does not classify the record as failed or delete the remote candidate without cleanup proof.
Co-authored-by: heihutu <[email protected]>
Keep recovered tier mutation blocks installed until the local publish transition has atomically established draining for the affected tiers, so old-generation leases cannot slip in after peer commit replay and before local publish.
Delay committed intent cleanup until local publish succeeds. If peer replay succeeds but local publish fails, the durable committed intent remains available for retry and the runtime block stays fail-closed.
Co-authored-by: heihutu <[email protected]>
* fix: fail closed legacy tier mutations without etag
Reject non-add tier config mutations when the loaded durable snapshot has no current config ETag. This keeps legacy JSON/no-ETag paths from being saved as creation-style updates before coordinator intent state can bind an old config revision.
Co-Authored-By: heihutu <[email protected]>
* fix(tier): allow empty clear without config etag
Allow empty tier clears to initialize the binary config under the namespace coordinator lock while keeping non-empty legacy config mutations fail-closed when no current ETag exists.
Co-Authored-By: heihutu <[email protected]>
---------
Co-authored-by: heihutu <[email protected]>
Record local read_dir entry counts and duration for live-walker ListObjects scans so wide root/prefix amplification can be measured below the cross-set merge layer.
Add a focused LocalDisk scan_dir test showing a page limit of one still observes the whole parent directory enumeration, plus metric helper coverage.
Co-authored-by: heihutu <[email protected]>
Add machine-readable storage, listing, usage, and workload component diagnostics to the admin cluster snapshot response while keeping the external S3 API untouched.
Co-authored-by: heihutu <[email protected]>
The peer health snapshot now reports CapabilityState::Supported for
local nodes (no probing needed), but the cluster_snapshot test still
expected Unknown. Update the assertion to match the new behavior
introduced in commit 7805cf5ae.
Add idempotent terminal transition handling for tier mutation intents and a compare-and-swap record update helper backed by config-object ETags. Cover commit and abort retries, conflicting terminal updates, stale ETag rejection, and exact-limit scan pagination.
Co-authored-by: heihutu <[email protected]>
Add an internal durable tier mutation intent model for the #1357 distributed fencing work. The new model validates schema, checksum, canonical targets, mutation-specific target identity shape, config ETags, expiry, and prepared-to-terminal state transitions without changing the production mutation path yet.
Co-authored-by: heihutu <[email protected]>
Retry cleanup-pending transition transaction recovery after restart, keeping committed remote bodies when local metadata already references them and preserving records when remote cleanup fails.
Co-authored-by: heihutu <[email protected]>
* fix(ilm): accept null version transition sources
Treat nil/null source version IDs as null-version transition sources when building transition transaction source identity, while preserving fail-closed validation for truly missing IDs on versioned sources.
Co-Authored-By: heihutu <[email protected]>
* fix(ilm): preserve multipart source versions
Propagate bucket versioning into CompleteMultipartUpload, assign a concrete version ID for versioned multipart completions, and classify unversioned FileInfo sources as null-version transition sources.
Co-Authored-By: heihutu <[email protected]>
* fix(ilm): normalize multipart completion versions
Treat nil staged version IDs as missing for versioned multipart completion and clear staged version IDs when completion publishes a null-version object under suspended or unversioned semantics.
Co-Authored-By: heihutu <[email protected]>
---------
Co-authored-by: heihutu <[email protected]>
* fix(ilm): recover uploaded transition transactions
Persist transition transaction records through production transition uploads, use transaction-scoped remote object names, and start a conservative recovery loop for uploaded candidates.
Co-Authored-By: heihutu <[email protected]>
* fix(ilm): reconcile committed transition records
Drop LocalCommitStarted transaction records only after object metadata confirms that the local transition commit already points at the same tier object and version.
Co-Authored-By: heihutu <[email protected]>
---------
Co-authored-by: heihutu <[email protected]>
* chore(deps): refresh workspace dependencies
Refresh compatible workspace dependencies while preserving the requested
version pins. Update async-nats and Hyper, and replace the temporary Hyper
Git patch with the released crate.
Co-Authored-By: heihutu <[email protected]>
* chore(deps): bump hotpath to 0.21.5
Co-Authored-By: heihutu <[email protected]>
---------
Co-authored-by: heihutu <[email protected]>
fix(site-replication): inject local deployment into replicate-add payload when omitted
The web console's "Set Up Site Replication" flow posts only the remote peer(s) to
/rustfs/admin/v3/site-replication/add and omits the local deployment. The add
preflight requires the local deployment to be present
(validate_add_preflight_topology), so the console's request failed with
"site replication add request must include the local deployment" and no
replication was configured from the web UI.
Inject the local site into the sites list when the payload does not already
include it (matched by endpoint identity), before validation. `mc admin
replicate add` always sends every site, so this is a no-op for the CLI; the
local site carries no credentials (validate_add_sites already skips credential
checks for it).
Adds unit tests for inject-when-missing and no-op-when-already-present.
Co-authored-by: Claude Opus 4.8 <[email protected]>
* fix(tiering): make rejected upload cleanup durable
* fix(tiering): close transition upload cancellation gap
* test(tiering): cover failed upload without candidate
* test(tiering): synchronize cancelled cleanup recovery
* test(tiering): stabilize cancelled cleanup recovery
Prefer cancellation when the tier delete journal recovery worker is racing an immediate tick, and build the cancelled-cleanup regression store with an already-cancelled token so production recovery cannot consume the test journal.
Co-Authored-By: heihutu <[email protected]>
---------
Co-authored-by: houseme <[email protected]>
Co-authored-by: heihutu <[email protected]>
