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fix(scheduled-tasks): prevent dual-server double dispatch of daily tasks (#2713)

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* fix(scheduled-tasks): claim schedule occurrences across server instances

Two OpenChamber servers sharing project config each armed timers and both
dispatched the same daily/weekly/cron/once slot (#2710). Claim the occurrence
in shared config under a cross-process write lock before creating a session.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* fix(scheduled-tasks): harden occurrence claim failure and lock ownership

Address PR review blockers: release running-slot bookkeeping when claim
throws, avoid silently dropping an armed occurrence after a due-slack sync,
verify lock-file ownership on release, and cover real on-disk lock behavior.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* fix(scheduled-tasks): always release running slot on state-write failures

Wrap runTask bookkeeping in finally so claim, manual-start, and completion
lock timeouts cannot stuck-run a task; drop the diskNext claim guard that
suppressed later occurrences; recover unparseable locks via mtime age.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* fix(scheduled-tasks): stop re-arming past nextRunAt and clear stuck running

Only schedule future nextRunAt values so once-task losers and claim-failed
paths cannot spin delay-0 retries. Clear past once nextRunAt on claim, and on
completion-write failure retry terminal status so manual runNow still returns
the session instead of a hard 500 with lastStatus stuck running.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

* fix(scheduled-tasks): release write chain on lock acquire timeout

withProjectWriteLock left the in-process promise chain pending when
acquireProjectFileLock timed out, wedging every later project write and
stranding runTask before finally. Always release the chain; surface
persistError on run; record once claim failures in task state.

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>

---------

Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>
This commit is contained in:
Serhii Dziupin
2026-08-13 16:14:42 +03:00
committed by GitHub
co-authored by Serhii Dziupin
parent 86e6a2ae76
commit e99f6560be
20 changed files with 1436 additions and 117 deletions
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packages/ui/src/lib/i18n/messages/fr.ts
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@@ -68,6 +68,7 @@ export const dict = {
'sessions.scheduledTasks.dialog.toast.deleted': 'Tâche planifiée supprimée',
'sessions.scheduledTasks.dialog.toast.deleteFailed': 'Échec de la suppression de la tâche',
'sessions.scheduledTasks.dialog.toast.started': 'Tâche démarrée',
'sessions.scheduledTasks.dialog.toast.startedPersistWarning': 'Tâche démarrée, mais son statut n’a pas pu être enregistré. Elle peut encore apparaître comme en cours jusqu’à la prochaine exécution réussie.',
'sessions.scheduledTasks.dialog.toast.runFailed': 'Échec de l\'exécution de la tâche',
'sessions.scheduledTasks.dialog.confirm.deleteTask': 'Supprimer la tâche planifiée « {taskName} » ?',
'sessions.scheduledTasks.dialog.confirm.deleteLoopFile': 'Supprimer la tâche en boucle « {taskName} » et son fichier Markdown ?',