feat: auto-healing system — HEALTHCHECK, rate-limiter cleanup, auto-rollback CI, watchdog

- Dockerfile: add HEALTHCHECK (30s interval, 10s timeout, 3 retries) - rate-limit.ts: auto-cleanup stale entries every 5 min (prevents memory leak) - scripts/auto-heal.sh: watchdog for Synology cron — auto-restarts container, reloads nginx gateway, escalates on excessive failures - CI workflow: auto-rollback on deploy failure (tags :rollback image, reverts if health check fails after deploy)
2026-06-28 02:52:11 +08:00
parent aac485ba30
commit 0098d9ca4a
4 changed files with 249 additions and 13 deletions
@@ -42,6 +42,11 @@ cd /app\n\
 node ./node_modules/prisma/build/index.js db push --skip-generate --accept-data-loss 2>&1\n\
 # Force 0.0.0.0 binding (Docker sets HOSTNAME to container ID)\nexport HOSTNAME=0.0.0.0\nexec node server.js\n' > /app/start.sh && chmod +x /app/start.sh

+# ── Docker HEALTHCHECK ──────────────────────────────────────────
+# Auto-restarts container if health endpoint fails 3 times (30s interval, 10s timeout)
+HEALTHCHECK --interval=30s --timeout=10s --start-period=15s --retries=3 \
+  CMD curl -sf http://localhost:3000/mobile/api/health || exit 1
+
 USER nextjs
 EXPOSE 3000