services:
  app:
    build: .
    restart: unless-stopped
    volumes:
      # Mount media directory for book covers
      - media:/app/media
      # Mount instance directory for config and database persistence
      - instance:/app/instance
      # Mount shared directory for static files that Caddy can access
      - static:/shared/static
      # Mount caddy_file for Caddy configuration
      - caddy_file:/app/caddy
    expose:
      - "5000"
    environment:
      - FLASK_ENV=production
      - GOOGLE_BOOKS_API_KEY=${GOOGLE_BOOKS_API_KEY}
    networks:
      - hxbooks
    # Health check to ensure app is ready
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "wget --no-verbose --tries=1 --spider http://127.0.0.1:5000/ || exit 1",
        ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  caddy:
    image: caddy:2-alpine
    restart: unless-stopped
    ports:
      - "5123:443"
    volumes:
      # Caddyfile configuration
      - caddy_file:/etc/caddy
      # Media files served directly by Caddy
      - media:/var/www/media:ro
      # Static files served directly by Caddy (populated by app container)
      - static:/var/www/static:ro
      # Caddy data for TLS certificates
      - caddy_data:/data
      - caddy_config:/config
    networks:
      - hxbooks
    depends_on:
      app:
        condition: service_healthy

networks:
  hxbooks:
    driver: bridge

volumes:
  media:
    driver: local
  instance:
    driver: local
  static:
    driver: local
  caddy_data:
    driver: local
  caddy_config:
    driver: local
  caddy_file:
    driver: local