version: "3.8"

secrets:
  SMTP_PASSWORD:
    file: ../secrets/mail/SMTP_PASSWORD

services:
  generate-secrets:
    volumes:
      - ../secrets/mail/maddy/SMTP_PASSWORD:/secrets/mail/maddy/SMTP_PASSWORD

  backup:
    volumes:
      - ../data/mail:/mnt/backup/src/mail:ro

  caddy:
    volumes:
      - ./mail/Proxyfile:/etc/caddy.d/mail:ro

  maddy:
    image: foxcpp/maddy:latest
    secrets: [SMTP_PASSWORD]
    restart: unless-stopped
    depends_on:
      generate-secrets:
        condition: 'service_completed_successfully'
    environment:
      - MADDY_HOSTNAME=mx.mail.${DOMAIN}
      - MADDY_DOMAIN=mail.${DOMAIN}
    volumes:
      - ../data/mail/maddy:/data
      # TODO: get from caddy?
      #- ../secrets/tls/fullchain.pem:/data/tls/fullchain.pem:ro
      #- ../secrets/tls/privkey.pem:/data/tls/privkey.pem:ro
    ports:
      - 25:25
      - 143:143
      - 587:587
      - 993:993

  roundcube:
    image: roundcube/roundcubemail:1.6.x-apache
    environment:
      ROUNDCUBEMAIL_DEFAULT_HOST: ssl://mx.mail.${DOMAIN}
      ROUNDCUBEMAIL_DEFAULT_PORT: 993
      ROUNDCUBEMAIL_SMTP_SERVER: tls://mx.mail.${DOMAIN}
      ROUNDCUBEMAIL_SMTP_PORT: 587
      ROUNDCUBEMAIL_DB_TYPE: sqlite
    volumes:
      - ../data/mail/roundcube/db:/var/roundcube/db
    ports:
      - 9002:80

  check-secrets:
    secrets: 
      - SMTP_PASSWORD