version: "3"
services:
    watchtower:
        container_name: watchtower
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock
        environment:
            - WATCHTOWER_NOTIFICATIONS=email
            - WATCHTOWER_NOTIFICATION_EMAIL_FROM=loki@smartcraft.me
            - WATCHTOWER_NOTIFICATION_EMAIL_TO=admin@smartcraft.me
            - WATCHTOWER_NOTIFICATION_EMAIL_SERVER=smtp.gmail.com
            - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT=587
            - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER=loki@smartcraft.me
            - WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD=yytn hnql wcrg zwna
            - WATCHTOWER_NOTIFICATION_EMAIL_DELAY=2
            - WATCHTOWER_SCHEDULE=0 0 * * * *
            - WATCHTOWER_LABEL_ENABLE=true
        image: containrrr/watchtower