Replaces K8s CronJobs as job scheduler and adds infrastructure for
future async work. Postgres-backed, so no new broker service.
clearsessions and send_expiration_reminders become periodic tasks
with exponential retry, preserving the old CronJobs' OnFailure
semantics. Tests swap in an InMemoryConnector via autouse fixture;
the SQLite dev fallback skips the Postgres-only migrations.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

feat(deploy): replace CronJobs with procrastinate worker 6afdd6e032

Single servala-worker Deployment runs periodic tasks and future
deferred jobs. First rollout: worker crash-loops until the web pod
has run migrate; delete the old CronJobs manually if apply does not
prune.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs: document procrastinate background worker a516e929eb

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tobru added 2 commits

2026-07-06 11:42:12 +00:00

fix(core): allow manual defer of periodic tasks 8832cd836f

The periodic scheduler injects a timestamp kwarg but manual .defer()
passes no arguments, so a required timestamp parameter made every
manually deferred job fail with TypeError and burn through its
retries.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

fix(core): surface procrastinate logs on the console

Tests / test (push) Successful in 1m31s

Details

de2cde6751

Task failures were completely invisible: procrastinate logs through
Python logging, which had no console handler, so the worker appeared
to silently ignore jobs while they were actually failing and
retrying.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tobru added 1 commit

2026-07-06 11:50:30 +00:00

feat(core): configurable task crons, timestamped worker logs

Tests / test (push) Successful in 1m23s

Details

24e1f768ed

Cron schedules move to settings with SERVALA_TASK_*_CRON env
overrides so schedule changes need no code change. Console log
format gains timestamp/level/logger, matching Django dev-server
output.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tobru changed title from ~~WIP: Task Runner for Deferred or Periodic Tasks~~ to Task Runner for Deferred or Periodic Tasks

2026-07-06 11:50:40 +00:00

tobru merged commit 6d80513fa2 into main

2026-07-06 11:51:37 +00:00

tobru deleted branch feature/task-runner

2026-07-06 11:51:38 +00:00

tobru referenced this pull request from a commit

2026-07-06 11:51:39 +00:00

Merge pull request 'Task Runner for Deferred or Periodic Tasks' (#597) from feature/task-runner into main

tobru referenced this pull request

2026-07-15 06:31:29 +00:00

Cron handling improvements #425