services:
  watchtower:
    image: containrrr/watchtower:latest
    container_name: watchtower
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    restart: always
    environment:
      - TZ=Asia/Shanghai
      - WATCHTOWER_DISABLE_CONTAINERS=windows,clash  # 禁用名为 windows 的容器更新
      - WATCHTOWER_POLL_INTERVAL=3600          # 设置检查间隔为3600秒
      - WATCHTOWER_CLEANUP=true                 # 启用清理未使用的镜像