Add scripts/docker-prune.sh (build cache >72h capped at 4g, unreferenced images >7d, stopped containers >24h; never volumes), run it after every CI deploy and compose update, and schedule a nightly prune from the host-side jobs-worker. Tighten the deployment contract tests to assert the scoped-prune boundaries.
- Use floating node:alpine that tracks the latest supported LTS; pnpm
bootstrap follows package.json's packageManager pin.
- Drop corepack (removed from node:26), install pnpm via npm global.
- Add pnpm fetch + offline install for stable dependency-layer caching.
- Run as non-root nextjs (UID/GID 33 = host www-data) with tini as PID 1
for correct signal handling.
- Open node engines to >=20.9.0 so patches/minors float automatically.
- Add docker-preflight.sh (per-VPS checks incl. --fix) and gate docker-update.sh
so Node major upgrades require explicit review while patches deploy silently.
Simo
openhands