Docker distribution: production image, compose recipe, GHCR auto-publishing - #25
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…blishing - Dockerfile on node:20-alpine (~60 MB): production deps only, runs as the unprivileged node user, data isolated in a /app/data volume, built-in HEALTHCHECK, node as PID 1 for correct signal handling - docker-compose.yml for departmental deployments (named volume, restart policy, TRUST_PROXY toggle) - GitHub Actions workflow publishes multi-arch (amd64+arm64) images to ghcr.io on pushes to main (latest + sha tags) and v* release tags (semver); PRs build without publishing as a smoke check - New unauthenticated GET /api/health liveness endpoint - Graceful SIGTERM/SIGINT shutdown: flush sessions, drain connections, 5s hard-stop safety net - README: "Deploy with Docker" section (quick start, compose, volume backups, update/rollback and registry guidance); CHANGELOG entry Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Summary
/app/datavolume, built-in healthcheck, correct PID-1 signal handlinglatest,sha-<commit>) and onv*tags (semver); PR builds act as a smoke checkGET /api/healthliveness endpoint; graceful SIGTERM/SIGINT shutdown that flushes session state before exitTesting
/api/healthverified (200{"status":"ok"})🤖 Generated with Claude Code