* fix(listing): continue versioned delimiter listings from raw key
Versioned listings with a delimiter could end a page with
IsTruncated=false while keys remained past the folded scan window.
Continue from the last raw scanned key; a folded prefix cannot
advance forward_past on versioned walks.
Fixes#8423
* fix(listing): filter resumed version prefixes
Apply the ListObjectVersions CommonPrefixes key-marker boundary before
page truncation and resume at the last raw key represented by the final
returned prefix.
Refs rustfs/backlog#2791
Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>
---------
Co-authored-by: RustFS <hello@rustfs.com>
Co-authored-by: Hauser <housemecn@gmail.com>
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
* fix(lifecycle): coordinate tier free-version recovery scans
* fix(lifecycle): remove obsolete recovery enqueue entry point
* test(upgrade): wait for writers after each rolling replacement
* fix(ecstore): keep object deletes running when the caller is dropped
DeleteObject and DeleteObjects commit on every disk and then run a
separate cleanup pass, both inside the request future. When the client
disconnects, hyper drops that future and the delete stops between the
two passes: xl.meta is gone, but the rollback backup and the marked data
dir stay on disk, hidden from listings and never reclaimed (#6898).
Run the ECStore delete entry points on a detached task tracked by the
instance context. The task owns the object locks, both disk passes and
any rollback, so dropping the caller only stops the wait. Server
shutdown waits up to 30s for detached deletes after the HTTP drain.
Two smaller leaks of the same kind: a cancelled data-dir delete no
longer leaves its snapshot-lease entry marked as deleting forever, and
DiskStore::delete_versions releases its waiting slot through a guard.
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
* fix(ecstore): finish committed delete residue on repeated deletes
Residue that an older build stranded (#6898) has no xl.meta, so deleting
the key again reports it missing and leaves everything in place. On a
disk, a delete-data.<T> marker in one of the object's data dirs proves
that transaction T removed the metadata there and committed: the data it
marked can no longer be read, healed or rolled back on that disk.
When delete_versions or delete_version finds no xl.meta, remove what the
cleanup pass of every transaction proven that way would have removed,
under the object's metadata lease. The rollback backup goes before the
marked data dirs, so an attempt cut short still leaves the marker for
the next one. Reserved markers, rollback backups without a committed
marker and directories that also hold xl.meta or other keys are left
alone. The disk result stays FileNotFound; the extra cost is one
directory read per missing key inside the disk call that already runs,
with no new RPC, and the read stops at the first child that is not a
data dir. Finished transactions are counted in
rustfs_disk_delete_residue_finished_total instead of logged per object.
A single DeleteObject in an unversioned bucket answers a missing key
from the metadata read quorum without reaching the disks, so existing
residue is reclaimed by DeleteObjects or by the empty-listing purge.
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
* fix(ecstore): purge the rollback backup of a committed delete on listing
After an empty listing, the orphan purge (#7955, #8261) already removes
data dirs that carry a committed delete-data.<T> marker, but it treated
the <object>/<T>/xl.meta.bkp rollback backup of the same delete as data
and blocked the whole object directory and its ancestors. Residue left
by an abandoned delete (#6898) therefore survived the listing, and
DeleteBucket kept failing with BucketNotEmpty.
Treat a UUID dir that holds only xl.meta.bkp as purgeable when a
purgeable data dir of the same object on the same disk carries the
committed marker of that transaction. A backup without such a marker
still blocks as before, since it may be needed to roll the delete back.
The other purge gates are unchanged: every disk of the set must be
online, and the backoff applies. xl.meta or unmarked data on any disk
blocks that directory and its ancestors on every disk. Like a marked
data dir before, a backup below such a directory is still removed from
a disk that holds no xl.meta there and proves the transaction with its
own marker.
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
* fix(ecstore): move caller-held delete locks into the detached delete
A force (recursive) delete takes the bucket lifecycle write lock in the
S3 handler and passes only its fence down, so the store does not take
that lock again. Since the delete runs on a detached task, dropping the
request released the lock while the delete kept running: a PUT under
the same prefix could succeed and then be removed by the old delete.
Lifecycle expiry had the same shape with its table-bucket publication
read lock, of which only the lock-lost signal reaches the delete.
Add ECStore::delete_object_with_tier_delete_journal_and_guards. It
moves the caller's guards into the detached task and releases them
after the delete and its listing bookkeeping. The force-delete handler
and lifecycle expiry hand their guards over; DeleteObjects holds none.
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
* fix(startup): keep unclean-shutdown markers while deletes still run
Shutdown waits up to 30s for detached deletes, but it cleared the
unclean-shutdown markers even when that wait timed out. A delete then
cut short by the runtime teardown went unnoticed: the next startup
skipped the erasure-set heal that the marker triggers.
Clear the markers only when the heal handoff completed and every
detached mutation finished, and log that they are kept otherwise. Wait
after the FTP, FTPS, SFTP and WebDAV servers have stopped as well,
since their deletes take the same detached path.
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
* test(ecstore): simulate tier-delete crashes below the detached delete
The chunk crash-boundary tests model a crash by aborting the task that
runs delete_object_with_tier_delete_journal while it is paused at a
TierDeleteChunkTestBarrier. That entry point now runs the delete on a
detached task, so aborting the caller no longer stops it: the delete
resumed on the old store once the barrier was dropped, and building the
restarted store on the same disks tripped the tier-delete journal proof
assertion (tier_delete_chunk_crash_boundaries_resume_without_skipping_sources
failed in CI).
Run the delete through handle_delete_object_with_journal, the body
below the detached task, so the abort stops it at the barrier as before.
tier_delete_chunk_missing_child_with_journals_fails_closed used the same
pattern; its resumed delete only failed fast because the tier rejects
removes, so it gets the same change.
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
---------
Signed-off-by: Petr Slavyagin <disident47@gmail.com>
Reuse the existing UTF-8 byte minimum for credential creation so long service account secrets remain intact. Keep generated secrets at 40 bytes and document older receiver and import constraints.
overtrue