* shell: make every -collection flag parse the same way
The filter vocabulary (comma-separated names, wildcards, regexes,
"_default" for the empty-named collection) already existed in
wildcard.CompileCollectionMatcher, but several commands still did their
own exact-match comparison or sent the raw flag value to servers.
fs.mergeVolumes used a literal string compare, so -collection=_default
silently produced an empty merge plan; it now uses the shared matcher
while keeping "*" as the match-all default. volume.fsck and volume.mark
filter through the matcher too, and volume.vacuum resolves the filter
client-side into per-collection and per-volume requests, since no
Collection value scopes the VacuumVolume RPC to the unnamed collection
alone.
Commands that put one concrete collection name on the wire normalize
"_default" to "" (volume.grow, fs.configure, mq.topic.compact,
collection.delete, ec.rebuild, ec.balance), and the tier -volumeId
commands resolve the volume's actual collection from topology first so
patterns and named-collection requests pass the volume server's
collection check.
* shell: spell the default-collection keyword via CollectionDefault
* shell: address review findings on collection filter handling
volume.fsck keeps a set of every volume the master knows before any
filtering, so a filer entry whose volume was excluded by -collection or
-volumeId is skipped instead of reported "volume not found" and deleted
by -reallyDeleteFilerEntries. The collection filter also no longer
scopes the filer walk to /buckets/<collection>: fs.configure can bind a
collection to any path prefix, and a narrower walk could mark live
chunks as orphans under -reallyDeleteFromVolume.
ec.rebuild and ec.balance resolve -collection through the new
wildcard.ExpandCollectionFilter, which passes literal names through even
when the master does not list them — ec.rebuild must be able to recover
a collection whose shards all lost their index and never registered.
fs.configure and mq.topic.compact now reject _default outright: an empty
Collection means "unset" in both the path-rule merge and the filer's
storage-option fallback chain, so the keyword would have been silently
ignored.
The unnamed-collection vacuum sweep keeps the master's low-disk-space
exception: a volume whose every replica is read-only is probed with
VacuumVolumeCheck and stays eligible when a replica reports
DiskSpaceLow, instead of being dropped outright.
* feat: add collection.mark shell command
Add collection.mark to mark all existing normal volume replicas in a collection as readonly or writable. The command runs in preview mode by default and requires -apply to execute changes. It reuses existing volume mark RPCs, supports default collection aliases, skips EC shards, and adds unit tests for option parsing and target collection logic.
* Revert "feat: add collection.mark shell command"
This reverts commit 50c2bbf94c.
* feat: support marking volumes by collection
Add a -collection option to volume.mark so operators can mark every normal volume replica in a collection using existing topology data and volume mark RPCs.
The change keeps the single-volume path unchanged and adds tests for collection target selection, EC shard exclusion, and argument validation.
Co-authored-by: Codex <noreply@openai.com>
* volume.mark: reuse eachDataNode for collection traversal
* volume.mark: continue past per-volume failures and report progress
Collection marking aborted on the first failed RPC, leaving the
collection half-marked with no record of which volumes succeeded.
Mark every reachable volume, print per-volume progress to the writer,
and return an aggregated error naming the failures.
* volume.mark: let -collection _default target the unnamed collection
Other volume commands use the _default sentinel to match volumes with
no named collection; volume.mark could not reach them at all. Map
_default to the empty collection name in the filter.
---------
Co-authored-by: Chris Lu <chrislusf@users.noreply.github.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Chris Lu <chris.lu@gmail.com>
Chris Lu