docker-compose/__swarm/mailu3/mailu3-swarm.yml

networks:
  default:
    driver: overlay
  clamav:
    driver: overlay
  fts_attachments:
    driver: overlay
    internal: true
  oletools:
    driver: overlay
    internal: true
  radicale:
    driver: overlay
  webmail:
    driver: overlay

services:

  admin:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}admin:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    depends_on:
      - redis
      - resolver
    dns: 
      - 192.168.205.254
    volumes:
      - /share/docker_data/mailu3/data:/data
      - /share/docker_data/mailu3/dkim:/dkim
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  antispam:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}rspamd:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    depends_on:
      - front
      - redis
      - oletools
      - antivirus
      - resolver
    dns:
      - 192.168.205.254
    networks:
      - default
      - oletools
      - clamav
    volumes:
      - /share/docker_data/mailu3/filter:/var/lib/rspamd
      - /share/docker_data/mailu3/overrides/rspamd:/overrides:ro
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  antivirus:
    image: ${DOCKER_REGISTRY:-}clamav/clamav-debian:1.2.0-6
    networks:
      - clamav
    volumes:
      - /share/docker_data/mailu3/filter/clamav:/var/lib/clamav
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  fetchmail:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}fetchmail:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    depends_on:
      - admin
      - smtp
      - imap
      - resolver
    dns: 
      - 192.168.205.254
    volumes:
      - /share/docker_data/mailu3/data/fetchmail:/data
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  front:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}nginx:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    dns:
      - 192.168.205.254
    networks:
      - default
      - webmail
      - radicale
    ports:
      - "8880:80"
      - "8443:443"
      - "25:25"
      - "465:465"
      - "587:587"
      - "110:110"
      - "995:995"
      - "143:143"
      - "993:993"
      - "4190:4190"
    volumes:
      - /share/docker_data/mailu3/certs:/certs
      - /share/docker_data/mailu3/overrides/nginx:/overrides:ro
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  fts_attachments:
    image: ${DOCKER_REGISTRY:-}apache/tika:2.9.2.1-full
    networks:
      - fts_attachments
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  imap:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}dovecot:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    dns:
      - 192.168.205.254
    networks:
      - default
      - fts_attachments
    volumes:
      - /share/docker_data/mailu3/mail:/mail
      - /share/docker_data/mailu3/overrides/dovecot:/overrides:ro
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  oletools:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}oletools:${MAILU_VERSION:-2024.06}
    networks:
      - oletools
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  redis:
    image: ${DOCKER_REGISTRY:-}redis:alpine
    volumes:
      - /share/docker_data/mailu3/redis:/data
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  resolver:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}unbound:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    networks:
      - default
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  smtp:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}postfix:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    dns:
      - 192.168.205.254
    volumes:
      - /share/docker_data/mailu3/mailqueue:/queue
      - /share/docker_data/mailu3/overrides/postfix:/overrides:ro
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  webdav:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}radicale:${MAILU_VERSION:-2024.06}
    networks:
      - radicale
    volumes:
      - /share/docker_data/mailu3/dav:/data
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]

  webmail:
    image: ${DOCKER_REGISTRY:-}ghcr.io/mailu/${DOCKER_PREFIX:-}webmail:${MAILU_VERSION:-2024.06}
    env_file: stack.env
    networks:
      - webmail
    volumes:
      - /share/docker_data/mailu3/webmail:/data
      - /share/docker_data/mailu3/overrides/roundcube:/overrides:ro
    deploy:
      restart_policy:
        condition: any
      placement:
        constraints: [node.role == manager]