mAi
2758c5a500
Async write path for the flexsiebels owner-mode UI: flexsiebels INSERTs into imagen.jobs, the worker on mRiver claims pending rows via LISTEN/NOTIFY + 5s safety poll, runs the same generate pipeline imagen generate uses, and writes the result through internal/cloud into imagen.images. - Schema migration imagen_jobs_init: table + status CHECK + two indexes + owner-scoped RLS + grants + AFTER INSERT trigger publishing on the imagen_jobs channel via pg_notify. - internal/worker: DB-agnostic loop over a Queue interface. Drains the whole pending backlog on each wake. Job-scoped contexts are derived from Background so SIGTERM lets the in-flight generation finish (no half-state). ResetStaleRunning at startup unsticks rows left over from a previous crash. Eight unit tests cover the done / failed / missing-id / drain / NOTIFY-wake / shutdown / transient-error paths against a fake queue (no real Postgres in CI). - cmd/imagen/worker.go: pgx-backed Queue (one dedicated conn for LISTEN + UPDATE), plus the workerPipeline that reuses buildBackend + attachUsageSink + prompt.Apply + buildWriter + maybeCloudSync. The per-job owner_user_id overrides the env-level fallback so each row in imagen.images is attributed correctly. - maybeCloudSync now returns (*cloud.SyncResult, error) so the worker can link imagen.jobs.image_id to the inserted imagen.images row. The CLI generate path keeps printing its stderr summary unchanged. - scripts/imagen-worker.service + .env.example for the systemd --user unit on mRiver. EnvironmentFile lives in ~/.dotfiles and is never committed. - docs/setup-worker-mriver.md walks through installation + the spec's SQL-INSERT smoke; docs/architecture.md grows an "async write path" section. - worker_integration_test.go (env-guarded by IMAGEN_WORKER_INTEGRATION=1) drives one real job through the full pipeline against msupabase using the mock backend, then verifies imagen.images + Storage object landed and the row flipped to done with image_id linked. Verified end-to-end: pickup latency ~7ms, total 74ms, failure path captures error text.
20 lines
527 B
Desktop File
20 lines
527 B
Desktop File
[Unit]
|
|
Description=ImaGen worker (consumes imagen.jobs queue)
|
|
Documentation=https://mgit.msbls.de/m/ImaGen/issues/8
|
|
Wants=network-online.target
|
|
After=network-online.target
|
|
|
|
[Service]
|
|
Type=simple
|
|
ExecStart=%h/dev/ImaGen/bin/imagen worker
|
|
WorkingDirectory=%h/dev/ImaGen
|
|
EnvironmentFile=%h/.dotfiles/.env.imagen-worker
|
|
Restart=on-failure
|
|
RestartSec=5
|
|
# Give the worker time to finish an in-flight generation on shutdown
|
|
# (FLUX dev up to ~30s, plus the cloud-sync write-back).
|
|
TimeoutStopSec=60
|
|
|
|
[Install]
|
|
WantedBy=default.target
|