services:
  mailserver:
    image: mailserver/docker-mailserver:latest
    container_name: mailserver
    hostname: mail.crabs-games.art
    environment:
      - SSL_TYPE=manual
      - SSL_DOMAIN=mail.crabs-games.art
      - SSL_CERT_PATH=/etc/letsencrypt/fullchain.pem
      - SSL_KEY_PATH=/etc/letsencrypt/privkey.pem
      - PERMIT_DOCKER=host # Необходимо для работы с прокси в той же сети
      - POSTMASTER_ADDRESS=admin@crabs-games.art
      - ENABLE_SPAMASSASSIN=1
      - ENABLE_CLAMAV=1
      - ENABLE_FAIL2BAN=1
    volumes:
      - ./mail-data:/var/mail
      - ./mail-state:/var/mail-state
      - ./mail-logs:/var/log/mail
    restart: always
    networks:
      - crabs-network
    labels:
      - reproxy.enabled=true
      - reproxy.server=mailserver
      - reproxy.tcp.25=:25,proto=haproxy
      - reproxy.tcp.465=:465,proto=haproxy
      - reproxy.tcp.587=:587,proto=haproxy
      - reproxy.tcp.993=:993,proto=haproxy

networks:
  crabs-network:
    name: crabs-network
    external: true