networks:
  1panel-network:
    external: true

services:
  mailserver:
    image: mailserver/docker-mailserver:15.0.2
    container_name: ${CONTAINER_NAME}
    labels:
      createdBy: "Apps"
    restart: always
    networks:
      - 1panel-network
    stop_grace_period: 1m
    dns:
      - ${DNS1:-223.5.5.5}
      - ${DNS2:-119.29.29.29}
    extra_hosts:
      - ${DOMAIN_HOSTS1:-localhost:127.0.0.1}
    hostname: ${HOSTNAME_FQDN}
    ports:
      - ${PANEL_APP_PORT_SMTP}:25
      - ${PANEL_APP_PORT_IMAP}:143
      - ${PANEL_APP_PORT_SMTPS}:465
      - ${PANEL_APP_PORT_ESMTP}:587
      - ${PANEL_APP_PORT_IPAPS}:993
      - ${PANEL_APP_PORT_POP}:110
      - ${PANEL_APP_PORT_POPS}:995
      - ${PANEL_APP_PORT_MANAGESIEVE}:4190
    env_file:
      - ${GLOBAL_ENV_FILE:-/etc/1panel/envs/global.env}
      - ${APP_ENV_FILE:-/etc/1panel/envs/mailserver/mailserver.env}
      - ${ENV_FILE:-/etc/1panel/envs/default.env}
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - ${MAILSERVER_ROOT_PATH}/dms/mail-data/:/var/mail/
      - ${MAILSERVER_ROOT_PATH}/dms/mail-state/:/var/mail-state/
      - ${MAILSERVER_ROOT_PATH}/dms/mail-logs/:/var/log/mail/
      - ${MAILSERVER_ROOT_PATH}/dms/config/:/tmp/docker-mailserver/
      - ${MAILSERVER_ROOT_PATH}/certs/:/tmp/dms/certs/
      - ${MAILSERVER_ROOT_PATH}/dms-backups/:/backup/
    environment:
      - LOG_LEVEL=info
      - SUPERVISOR_LOGLEVEL=info
      - ACCOUNT_PROVISIONER=FILE
      - SSL_CERT_PATH=/tmp/dms/certs/${CERTS_PUBLIC_CRT:-public.crt}
      - SSL_KEY_PATH=/tmp/dms/certs/${CERTS_PRIVATE_KEY:-private.key}
      - SPOOF_PROTECTION=1
      - HTTPS_PROXY=${HTTP_PROXY:-}
    healthcheck:
      test: "ss --listening --tcp | grep -P 'LISTEN.+:smtp' || exit 1"
      timeout: 3s
      retries: 0
