version: "3.8"

services:
  mailserver:
    image: mailserver/docker-mailserver:latest
    container_name: mailserver
    hostname: mail.crabs-games.art
    env_file: mailserver.env
    ports:
      - "25:25"
      - "587:587"
      - "465:465"
      - "110:110"
      - "995:995"
      - "143:143"
      - "993:993"
    environment:
      - SSL_TYPE=self-signed
      - SSL_DOMAIN=mail.crabs-games.art
    volumes:
      - ./data:/var/mail
      - ./config:/tmp/docker-mailserver
      - ./ssl/:/etc/letsencrypt/
      # Если есть свои сертификаты:
      # - ./ssl/fullchain.pem:/etc/ssl/certs/ssl-cert-snakeoil.pem:ro
      # - ./ssl/privkey.pem:/etc/ssl/private/ssl-cert-snakeoil.key:ro
    cap_add:
      - NET_ADMIN
    restart: always