build_queues() only ran at boot, so a queue a live config upgrade added
had no runtime object in c->qmgr (and the scheduler/apiserver never heard
of it) until the controller restarted. The checkpoint-ordering half of
bug-1469 was fixed in 959b0cda; this is the remaining half.
- reconcile_config_queues(c, notify): creates every queue in the active
config that has no runtime object, leaves existing ones untouched,
returns the number created.
- config_activate_committed() calls it (with notify) after every
successful activation -- verified-marker and no-marker paths alike.
- persist_notify_queue_updated_no_wal(): fires HOOK_DETAIL_QUEUE_UPDATE
under the t_apply_seam_notifying guard, so the scheduler/apiserver are
told while no WAL_QUEUE_CTRL is appended -- config queues are
config-owned, built on every member from the committed config.
- build_queues() now delegates to it without notify, so boot and
activation are idempotent in either order.
New test_config_queue_reconcile.c (RED before: the added queue was never
created): creates the added queue, leaves the existing object untouched,
notifies once, and a second reconcile/build_queues adds nothing.
Controller suite passes.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
