hosts.example.ini

[webservers]
example.com

[webservers:vars]
ansible_python_interpreter=/usr/bin/python3

gandi_api_key=your-gandi-api-key
acme_email=your@email.com
acme_domain=example.com
acme_provider=example # Comment this line to completly disable acme

traefik_api_url=dashboard.example.com
traefik_api_user=demo
traefik_api_password=my-secret-password

WATCHTOWER_NOTIFICATIONS=slack
WATCHTOWER_NOTIFICATION_SLACK_HOOK_URL=https://hooks.slack.com/services/xxx/yyyyyyyyyyyyyyy
WATCHTOWER_NOTIFICATION_SLACK_IDENTIFIER=watchtower-server-1