---
services:
  watchtower:
    container_name: watchtower
    image: v2tec/watchtower
    restart: unless-stopped
    hostname: omv
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /etc/localtime:/etc/localtime:ro
    environment:
      - PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
      - WATCHTOWER_NOTIFICATIONS=email
      - WATCHTOWER_NOTIFICATION_EMAIL_FROM=watchtower@omv
      - WATCHTOWER_NOTIFICATION_EMAIL_SERVER=smtp.gmail.com
      - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT=587
      - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER=changeme@gmail.com
      - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD=changeme
      - WATCHTOWER_NOTIFICATION_EMAIL_TO=changeme@gmail.com
      - WATCHTOWER_CLEANUP=true
      - WATCHTOWER_INCLUDE_RESTARTING=true
      - WATCHTOWER_POLL_INTERVAL=86400