services:
  cloudflared:
    image: cloudflare/cloudflared:latest
    restart: unless-stopped
    networks:
      - 'default'
      - 'tunnel'
    volumes:
      - ./config.yml:/etc/cloudflared/config.yml
      - ./${TUNNEL_ID}.json:/etc/cloudflared/${TUNNEL_ID}.json   # Use environment variable for tunnel ID
    command: tunnel --no-autoupdate --config /etc/cloudflared/config.yml run
    env_file:
      - .env  # Reference the .env file to inject environment variables

networks:
  tunnel:
    external: true