version: '1'
services:
  webapp:
    image: webapp:latest
    container_name: webapp
    env_file: .env
    restart: always
    labels:
      - traefik.enable=true
      - traefik.http.routers.webapp.rule=Host(`mail.$MAIL_DOMAIN`)
      - traefik.http.routers.webapp.entrypoints=web-secure
      - traefik.http.routers.webapp.tls=true
      - traefik.http.routers.webapp.tls.certResolver=default
      # - traefik.http.routers.webapp.tls.options=strongcipher@file
      # - traefik.http.services.webapp.loadbalancer.server.port=80
    networks:
      - kopano
      - traefik
    volumes:
      - z-push:/var/lib/z-push
networks:
  - kopano:
      external: true
  - traefik:
      external: true
volumes:
  - z-push: