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HealthLog/docs/ops/deploy.md
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Marc-André Bombeck f92e644154 chore(release): v1.4.49 — audit-backlog closure + server reminder suppression + diagnostic endpoint + analytics cold-path fix
Bundles the deferred v1.4.47 Mediums + Lows with the v1.4.48-deferred items
into a single release. Headline: server-side suppression of MEDICATION_REMINDER
APNs for iOS clients that own their local reminders (closes GH #206), a
push_attempts table backing /api/admin/notifications/diagnostic, and a sweep
of v1.4.48 QA forward-findings.

Performance (the user-visible win):
- /api/analytics cold-fallback path splits the heavy single-statement
  aggregate into two parallel queries. The linearly composable columns
  (count / min / max / mean) keep the full-partition scan; the windowed
  7 / 30 / 90-day avg / slope / r² columns take a 90-day outer cap so
  the planner does an index range scan on (user_id, type, measured_at)
  instead of a full-partition sequential scan. Output is bit-identical;
  cold slim slice drops from multi-second to sub-second on tenants with
  large measurement partitions.

Server-side notifications:
- GET + PATCH /api/auth/me/notification-prefs with deep-merge semantics.
  Initial category medication.clientManaged: boolean (default false). Cron
  medicationReminderJob skips dose-due APNs when the flag is true,
  emitting a medication_reminder.suppressed_client_managed wide-event
  annotation per skip.
- push_attempts table backs the diagnostic endpoint. Every APNS /
  Web-Push / Telegram / NTFY sender writes a fire-and-forget row.
  Daily 03:35 Europe/Berlin cleanup prunes rows older than 90 days.
- /api/admin/notifications/diagnostic — admin-only endpoint surfacing
  device APNs token presence (masked), channel config presence, and
  recent push attempts. Registered in OpenAPI.
- Per-channel APNs "Send test" button now fires with
  eventType: "MEDICATION_REMINDER" so the dispatcher's time-sensitive +
  priority-10 branch runs. A successful self-test now exercises the
  exact path production reminders take; an unsuccessful one points the
  user at iOS Settings → Time Sensitive Notifications rather than
  appearing to be a server-side bug.

Withings reliability:
- OAuth callback consumes the nonce atomically (delete-first with
  P2025 catch for the replay branch). The previous read-then-delete
  pattern allowed a race between two concurrent callbacks.
- ?reason=state redirect differentiated into csrf1 / replay / expired /
  cross_user so operators can tell mismatch types apart without DB
  shell access.
- connect endpoint rate-limited to 10/60s/user; row-create failures
  redirect to a consistent error surface.

Observability hardening:
- redactSensitiveFields(body) denylist helper covers password / token /
  secret / apiKey / authorization / csrfState / nonce, recursive,
  case-insensitive. Caught: /api/devices invalid_format issues were
  echoing apnsToken values verbatim into the audit log.
- sanitiseZodIssues(issues, { stripValuesFromMessage: true }) overload
  applied to 14 audit-log sites.

Migrations: 0079 (notification_prefs), 0080 (push_attempts).

Tests: 4815 → 5272 unit + integration. Workout-batch integration suite
that had been red on main since v1.4.45 (three release commits shipped
through it) now green again — updated to match v1.4.42 cross-source
dedup semantics.

Resolves PR #207.
2026-05-23 12:51:41 +02:00

2.6 KiB

Deploy ordering

Coolify handles the standard deploy ordering automatically: the container image is pulled, docker-entrypoint.sh runs prisma migrate deploy against the live database, and only then does the Next.js process bind to the listener. This page documents the ordering explicitly for manual-rollback and partial-deploy scenarios where the operator drives the steps by hand.

Migration ordering

Migrations land before the new app container takes traffic. The canonical command sequence on a single-instance host:

# 1. Pull the new image.
docker pull ghcr.io/marc-bombeck/healthlog:vX.Y.Z

# 2. Run migrations against the live DB using the new image.
docker run --rm --env-file .env.production \
  ghcr.io/marc-bombeck/healthlog:vX.Y.Z \
  pnpm prisma migrate deploy

# 3. Recreate the app container so it picks up the new image.
docker compose up -d app

The entrypoint also runs prisma migrate deploy on container boot, so step 2 is redundant in normal Coolify flow. It's listed explicitly for the manual case so an operator can verify the migration result before flipping traffic.

What goes wrong if you reverse it

If the new app container starts before migrations run, the legacy schema is missing the columns / indexes / enum values the new code expects. Symptoms: Prisma client throws P2022 column does not exist on the first query that touches the new shape, the request path 500s, and the dispatcher logs fill with the same error until the migration catches up. Health checks usually keep the container marked "healthy" because /api/version doesn't exercise the affected tables — so a naïve load balancer will happily route real traffic into the broken shell.

Rollback

Rolling back migrations is generally one-way. Prisma's migration history table tracks applied migrations by hash; the down step is not auto-generated and most HealthLog migrations are forward-only (column drops, enum additions, index rebuilds). If a release has to roll back:

  1. Roll back the app container to the previous image tag.
  2. Leave the database schema at the newer migration. The previous app version reads forward-compatible-ish shapes for nearly every release pair we've shipped on the v1.4.x line; tested in the release-marathon QA pass.
  3. If a column-drop migration ships in the rollback target, hand-roll the column back via a fresh forward migration (pnpm prisma migrate dev --create-only --name vX_Y_Z_rollback_<col>), edit the SQL, commit, and re-deploy. Never migrate resolve --rolled-back against production unless you've taken a fresh pg_dump first.