# One command to get running:
#
#   docker compose up -d
#
# Then open http://<your-host>:5888 and register the first account, which
# automatically becomes the instance admin.
services:
  reader:
    # CI publishes branch and commit tags; it does not publish :latest.
    # Pin READER_IMAGE to a published commit tag for repeatable upgrades.
    image: ${READER_IMAGE:-cnb.cool/hectorqin/reader:main}
    # To build from source instead of pulling the published image. The context is
    # the repository root because the image bakes in the H5 client built from
    # ./web as well as the server.
    # build:
    #   context: .
    #   dockerfile: server/Dockerfile
    container_name: reader
    restart: unless-stopped
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"
    ports:
      - "5888:5888"
    environment:
      # Business settings are managed in the administrator UI and persisted in /data.
      LOG_LEVEL: "info"
      # Directory holding the built H5 client, served at `/`. Already set in the
      # image; only override if you build the client separately.
      # WEB_DIR: "/app/web"

    volumes:
      # --- your books ---
      # Use :ro for a browse-only deployment. Use :rw if an administrator
      # should upload, rename, move or delete files from the web file manager.
      - /path/to/your/books:/books:ro
      # Optional media roots, independent of the reading library. After mounting,
      # create media libraries in the UI using /media/video, /media/music, etc.
      # The application only reads media files; keep these mounts read-only.
      # - /path/to/your/videos:/media/video:ro
      # - /path/to/your/music:/media/music:ro
      # - /path/to/your/audiobooks:/media/audiobook:ro
      # --- server-owned writable data ---
      # SQLite database, cover cache, scan journal, upload staging and plugins.
      - ./data:/data
    healthcheck:
      test: ["CMD", "node", "-e", "fetch('http://127.0.0.1:5888/api/v1/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
      interval: 30s
      timeout: 5s
      retries: 3