version: '3.8'

services:
  mailserver:
    image: docker.io/mailserver/docker-mailserver:latest
    container_name: mailserver
    hostname: mail
    # Change this to your domain, it is used for your email accounts (eg: [email protected]):
    domainname: i.king-jam.io
    ports:
      - "25:25"
      - "587:587"
      - "465:465"
    volumes:
      - ./docker-data/dms/mail-data/:/var/mail/
      - ./docker-data/dms/mail-state/:/var/mail-state/
      - ./docker-data/dms/mail-logs/:/var/log/mail/
      - ./docker-data/dms/config/:/tmp/docker-mailserver/
      # The "from" path will vary based on where your certs are locally:
      - ./docker-data/certbot/certs/:/etc/letsencrypt
      - /etc/localtime:/etc/localtime:ro
    environment:
      - ENABLE_FAIL2BAN=1
      # Using letsencrypt for SSL/TLS certificates
      - SSL_TYPE=letsencrypt
      # Allow sending emails from other docker containers
      # Beware creating an Open Relay: https://docker-mailserver.github.io/docker-mailserver/edge/config/environment/#permit_docker
      - PERMIT_DOCKER=network
      # All env below are default settings:
      - ONE_DIR=1
      - ENABLE_POSTGREY=0
      - ENABLE_CLAMAV=0
      - ENABLE_SPAMASSASSIN=0
      # You may want to enable this: https://docker-mailserver.github.io/docker-mailserver/edge/config/environment/#spoof_protection
      # See step 8 below, which demonstrates setup with enabled/disabled SPOOF_PROTECTION:
      - SPOOF_PROTECTION=0
      - TLS_LEVEL=intermediate
    cap_add:
      - NET_ADMIN # For Fail2Ban to work