services:
  app:
    image: mauriceboe/trek:latest
    container_name: trek
    read_only: true
    security_opt:
      - no-new-privileges:true
    cap_drop:
      - ALL
    cap_add:
      - CHOWN
      - SETUID
      - SETGID
    tmpfs:
      - /tmp:noexec,nosuid,size=64m
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
      - PORT=3000
      - ENCRYPTION_KEY=${ENCRYPTION_KEY:-} # Recommended. Generate with: openssl rand -hex 32. If unset, falls back to data/.jwt_secret (existing installs) or auto-generates a key (fresh installs).
      - TZ=${TZ:-UTC} # Timezone for logs, reminders and scheduled tasks (e.g. Europe/Berlin)
      - LOG_LEVEL=${LOG_LEVEL:-info} # info = concise user actions; debug = verbose admin-level details
      - ALLOWED_ORIGINS=${ALLOWED_ORIGINS:-} # Comma-separated origins for CORS and email notification links
      - FORCE_HTTPS=true # Redirect HTTP to HTTPS when behind a TLS-terminating proxy
      - TRUST_PROXY=1 # Number of trusted proxies (for X-Forwarded-For / real client IP)
      - ALLOW_INTERNAL_NETWORK=false # Set to true if Immich or other services are hosted on your local network (RFC-1918 IPs). Loopback and link-local addresses remain blocked regardless.
      - OIDC_ISSUER=https://auth.example.com # OpenID Connect provider URL
      - OIDC_CLIENT_ID=trek # OpenID Connect client ID
      - OIDC_CLIENT_SECRET=supersecret # OpenID Connect client secret
      - OIDC_DISPLAY_NAME=SSO # Label shown on the SSO login button
      - OIDC_ONLY=false # Set true to disable local password auth entirely (SSO only)
    volumes:
      - ./data:/app/data
      - ./uploads:/app/uploads
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:3000/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s