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sofarr/Dockerfile
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docs: audit and update all documentation to reflect current codebase
ARCHITECTURE.md:
- Node version: 18+ → 22 (Alpine)
- Tech stack: add helmet, express-rate-limit, cookie-parser, testing tools
- Directory structure: add server/app.js, verifyCsrf.js, tokenStore.js,
  sanitizeError.js, tests/, docs/, .gitea/workflows/, vitest.config.js
- §4.1: document app.js factory (createApp) vs index.js entry point;
  CSP nonce, rate limiters, CSRF middleware, trust proxy
- §4.2: add CSRF Required column; document verifyCsrf; fix auth note
- §4.3: add tokenStore.js and sanitizeError.js descriptions
- §6 Auth flow: add rememberMe, rate limiter, stable DeviceId, server-side
  token store, CSRF token issuance, correct cookie TTL (session/30d not 24h)
- §9 API: add csrfToken to login response, rememberMe field, 400/429 codes;
  add GET /api/auth/csrf endpoint; fix /me response; fix /logout CSRF note
- §11 Config: add DATA_DIR, COOKIE_SECRET, TRUST_PROXY, NODE_ENV; split
  into Core / Emby / Service Instances / Tuning sections
- §12 Deployment: update Dockerfile description to multi-stage node:22-alpine;
  add COOKIE_SECRET, TRUST_PROXY, named volume to compose example;
  add security hardening checklist; add CI/CD table

diagrams/seq-auth.puml:
- Add TokenStore participant
- Add rememberMe, CSRF token issuance, stable DeviceId note
- Add login rate limiter note
- Add GET /csrf refresh flow
- Add server-side token revocation on logout

diagrams/class-server.puml:
- Add app.js createApp() factory class
- Add verifyCsrf middleware class
- Add TokenStore and SanitizeError utility classes
- Update auth.js routes (add GET /csrf)
- Fix relationships: entry → appfn → routes

diagrams/component.puml:
- Add app.js factory component
- Add helmet, express-rate-limit components
- Add verifyCsrf middleware component
- Add tokenStore.js and sanitizeError.js utility components
- Fix wiring: entry → createApp() → mounts routes

Dockerfile:
- Fix stale comments referencing better-sqlite3 and SQLite

server/routes/auth.js:
- Fix stale comment: SQLite-backed → JSON file-backed
2026-05-17 08:05:08 +01:00

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2.0 KiB
Docker

# ---------------------------------------------------------------------------
# Stage 1 — deps: install production dependencies only
# ---------------------------------------------------------------------------
FROM node:22-alpine AS deps
WORKDIR /app
# All dependencies are pure JavaScript — no native addons, no build tools.
COPY package.json package-lock.json ./
RUN npm ci --omit=dev
# ---------------------------------------------------------------------------
# Stage 2 — runtime image (minimal attack surface)
# ---------------------------------------------------------------------------
FROM node:22-alpine AS runtime
LABEL org.opencontainers.image.title="sofarr"
LABEL org.opencontainers.image.description="Personal media download dashboard for *arr services"
LABEL org.opencontainers.image.authors="Gordon Bolton"
LABEL org.opencontainers.image.source="https://git.i3omb.com/Gandalf/sofarr"
LABEL org.opencontainers.image.url="https://docker.i3omb.com"
LABEL org.opencontainers.image.vendor="Gordon Bolton"
LABEL org.opencontainers.image.licenses="MIT"
LABEL custom.hardware.requirement="None - runs on any Docker-supported platform including ARM and x86_64"
# Use the built-in non-root 'node' user (UID 1000) from the official image
# The /app directory is owned by root; data directory is owned by node
WORKDIR /app
# Copy production deps from deps stage
COPY --from=deps /app/node_modules ./node_modules
# Copy application source owned by root (read-only at runtime)
COPY --chown=root:root server/ ./server/
COPY --chown=root:root public/ ./public/
COPY --chown=root:root package.json ./
# Persistent data directory owned by node user (token store, logs)
RUN mkdir -p /app/data && chown node:node /app/data
ENV NODE_ENV=production
ENV DATA_DIR=/app/data
# Drop to non-root user for all subsequent operations
USER node
EXPOSE 3001
# HEALTHCHECK — Docker will restart the container if this fails 3 times
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD wget -qO- http://localhost:3001/health || exit 1
CMD ["node", "server/index.js"]