watchtower
This scans docker images and updates them automaticaly.
YAML
services:
watchtower:
image: containrrr/watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock
environment:
# - WATCHTOWER_MONITOR_ONLY=true
- WATCHTOWER_CLEANUP=true # clean up unused images
- WATCHTOWER_POLL_INTERVAL=300 # this will start running after 300s default is 24h
- WATCHTOWER_NOTIFICATIONS=email
- [email protected]
- [email protected]
- WATCHTOWER_NOTIFICATION_EMAIL_SERVER=mail.example.com
# - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_TLS_SKIP_VERIFY
- WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT=587
- [email protected]
- WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD=dpassword