Operator-flagged: /downloads was never mapped in prod and everything worked —
confirmed nothing in the app references a filesystem /downloads (only the
unrelated /api/downloads route). Dropped the dead mount from web/worker/
scheduler, and scoped the new maintenance-long worker to just /images (backups
write to /images/_backups; audits + admin tasks all operate on /images).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Even chunked, a single concurrency-1 maintenance lane is fragile — a 30-min DB
backup or a multi-chunk library audit holds the slot and delays the quick
self-healing recovery sweeps / vacuum (operator-flagged 2026-06-07: long runs
must never block quick maintenance).
Route the long one-shots — backup.*, admin.* (normalize/re-extract/cascade-
delete), library_audit.* — to a new `maintenance_long` queue served by a
dedicated worker (concurrency 1), added to docker-compose (+ dev override). The
scheduler keeps the quick `maintenance` lane (sweeps, vacuum, cleanup) for
itself, so a backup can no longer starve a 5-min vacuum. UI queue list +
routing tests updated.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The constant + comment landed BETWEEN @celery.task(...) and the function def,
which is a syntax error that broke the whole tasks.admin import (cascaded to
lint E999 + every backend/integration test). Move it above the decorator.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Two more maintenance-queue failures from the operator's 24h list:
- vacuum_analyze died with "could not resize shared memory segment to 67MB: No
space left on device" — Docker's default /dev/shm is 64MB, too small for
VACUUM (ANALYZE)'s parallel-worker shared memory. Set the postgres service
shm_size: 512m.
- backup_db_task timed out at its 12-min limit once the DB grew; a pg_dump can't
be chunked, so raise it to 30/35 min. (A long backup still briefly holds the
concurrency-1 lane — the structural fix is a dedicated lane for long one-shots.)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
scan_library_for_rule ran one 2-hour pass that timed out on large libraries and
held the concurrency-1 maintenance queue the whole time, starving vacuum/backup/
normalize (operator-flagged — it was the dominant entry in the 24h failures).
It now runs ~10-min chunks and re-enqueues itself until the library is
exhausted, matching the operator's preferred pattern (reasonable timeout → retry
queued → other things process between). New columns (alembic 0039):
resume_after_id persists the keyset cursor so a chunk continues where the last
left off; last_progress_at lets the recovery sweep tell a progressing multi-
chunk audit from a dead one (it now measures staleness from last_progress_at,
not started_at). Matches accumulate across chunks. soft/hard limits dropped
2h→15/16.7 min so the in-chunk budget fires first; a soft-limit backstop
re-enqueues to resume instead of erroring the whole run.
Tests: time-box → re-enqueue (status stays running); resume carries prior
matches and appends new ones. Existing full-scan tests unchanged (small sets
finish in one chunk).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
normalize_tags_task timed out at the 40-min hard limit on a large back-catalog
(the first run recases the whole booru vocabulary) — operator-flagged, and it
monopolized the concurrency-1 maintenance queue while doing so.
normalize_existing_tags now takes time_budget_seconds: the live run stops
cleanly at the budget and reports {partial, remaining}. The task runs 600s
chunks and re-enqueues itself until nothing remains (idempotent — commits per
group, so the next chunk skips already-canonical groups). Short chunks let the
recovery sweep and other maintenance tasks interleave instead of being blocked
for 40 minutes.
Frontend: the Standardize button is now fire-and-forget ("Queued — runs in the
background; re-run Preview to confirm") instead of poll-until-done, which would
have falsely reported "complete" after the first chunk.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Operator-requested modal/tagging keyboard improvements:
- A2/A3: fandom dialogs autofocus their autocomplete on open; in the character-
creation FandomPicker, picking a fandom (keyboard Enter or click) confirms in
one step. FandomSetDialog stays autofocus-only (its Save can trigger a merge).
- B5: Tab accepts the highlighted autocomplete row (standard convention).
- C9: T or / jumps focus to the tag input from anywhere in the modal.
- C8: ? toggles a keyboard cheatsheet (corner hint advertises it; Esc closes the
cheatsheet first, then the viewer).
Builds on the same-batch regression fixes (kebab #711, ESC-after-accept #700,
autocomplete scroll-into-view). B6 (keep focus after add) is covered — the input
retains focus after adding a tag, and Esc now works after accepting a suggestion.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Two regressions the operator re-flagged (the earlier "fixes" didn't work):
#711 tag-chip kebab: TagPanel's kebab used the #activator + v-bind="props"
v-menu pattern — the exact pattern SuggestionItem's own comment documents as
NEVER toggling inside the teleported ImageViewer modal. Extracted TagChip.vue
using the proven explicit pattern (activator="parent" + :open-on-click="false"
+ a manual v-model), mirroring the working suggestion kebab. Now opens.
#700 ESC-after-accept: the guard suppressed close whenever ANY non-tooltip
overlay was active anywhere in the DOM, so a stray overlay after accepting a
suggestion (focus drops to <body>) blocked Esc. Now key off the event origin —
only defer to an overlay when Esc is pressed from INSIDE its content
(ev.target.closest('.v-overlay__content')); a stray overlay no longer traps the
modal, and dialogs/menus still handle their own Esc.
A1: TagAutocomplete arrow-nav now scrollIntoView's the highlighted row — the
list is capped at 240px and arrowing past the fold left the active item
off-screen (operator-flagged).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen