services:
  watchtower:
    image: containrrr/watchtower
    container_name: watchtower
    extends:
      file: "../base.yml"
      service: base
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - TZ=Europe/Rome
      - WATCHTOWER_SCHEDULE=0 0 4 * * *
      - WATCHTOWER_CLEANUP=true
      - WATCHTOWER_LABEL_ENABLE=true
      - WATCHTOWER_NOTIFICATIONS=shoutrrr
      - WATCHTOWER_NOTIFICATION_URL=telegram://${BOT_TOKEN}@telegram/?channels=${CHAT_ID}
    labels:
      - "com.centurylinklabs.watchtower.enable=true"