services:
  mailhog:
    image: mailhog/mailhog:latest
    restart: unless-stopped
    ports:
      - mode: ingress
        target: 8025
        published: "${MAILHOG_PUBLISHED_PORT:-8025}"
        protocol: tcp
    labels:
      traefik.docker.network: traefik-public
      traefik.port: "{$MAILHOG_PUBLISHED_PORT:-8025}"
      traefik.enable: "true"
      traefik.http.routers.mailhog-http.entrypoints: http
      traefik.http.routers.mailhog-http.middlewares: https-redirect
      traefik.http.routers.mailhog-http.rule: Host(`${MAILHOG_HOSTNAME}`)
      traefik.http.routers.mailhog-http.service: mailhog
      traefik.http.routers.mailhog-https.entrypoints: https
      traefik.http.routers.mailhog-https.rule: Host(`${MAILHOG_HOSTNAME}`)
      traefik.http.routers.mailhog-https.service: mailhog
      traefik.http.routers.mailhog-https.tls: "true"
      traefik.http.routers.mailhog-https.tls.certresolver: le
      traefik.http.services.mailhog.loadbalancer.server.port: "8025"
    networks:
      - mailhog-network
      - traefik-public
    volumes:
      - type: volume
        source: mailhog-data
        target: /sessions
        volume: {}

networks:
  mailhog-network:
    name: mailhog-network
    external: false
  traefik-public:
    name: traefik-public
    external: true

volumes:
  mailhog-data:
    name: mailhog-data