services:
  watchtower:
    image: {{ watchtower_image }}
    container_name: watchtower
    restart: unless-stopped
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /data/watchtower/config.json:/config.json
    networks:
      - {{ docker_network_name }}

networks:
  {{ docker_network_name }}:
    external: true