Mailu/setup/flavors/compose/docker-compose.yml

{% set env='mailu.env' %}
# This file is auto-generated by the Mailu configuration wizard.
# Please read the documentation before attempting any change.
# Generated for {{ flavor }} flavor

version: '2.2'

services:

  # External dependencies
  redis:
    image: redis:alpine
    restart: always
    volumes:
      - "{{ root }}/redis:/data"
    
  # Core services
  front:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}nginx:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    logging:
      driver: {{ log_driver or 'json-file' }}
    ports:
    {% for port in (80, 443, 25, 465, 587, 110, 995, 143, 993) %}
    {% if bind4 %}
      - "{{ bind4 }}:{{ port }}:{{ port }}"
    {% endif %}
    {% if ipv6_enabled and bind6 %}
      - "{{ bind6 }}:{{ port }}:{{ port }}"
    {% endif %}
    {% endfor %}
    volumes:
      - "{{ root }}/certs:/certs"
      - "{{ root }}/overrides/nginx:/overrides:ro"

  {% if resolver_enabled %}
  resolver:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}unbound:${MAILU_VERSION:-{{ version }}}
    env_file: {{ env }}
    restart: always
    networks:
      default:
        ipv4_address: {{ dns }}
  {% endif %}

  admin:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}admin:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    {% if not admin_enabled %}
    ports:
      - 127.0.0.1:8080:80
    {% endif %}
    volumes:
      - "{{ root }}/data:/data"
      - "{{ root }}/dkim:/dkim"
    depends_on:
      - redis

  imap:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}dovecot:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/mail:/mail"
      - "{{ root }}/overrides/dovecot:/overrides:ro"
    depends_on:
      - front

  smtp:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}postfix:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/mailqueue:/queue"
      - "{{ root }}/overrides/postfix:/overrides:ro"
    depends_on:
      - front
    {% if resolver_enabled %}
      - resolver
    dns:
      - {{ dns }}
    {% endif %}

  antispam:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}rspamd:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/filter:/var/lib/rspamd"
      - "{{ root }}/dkim:/dkim:ro"
      - "{{ root }}/overrides/rspamd:/etc/rspamd/override.d:ro"
    depends_on:
      - front
    {% if resolver_enabled %}
      - resolver
    dns:
      - {{ dns }}
    {% endif %}

  # Optional services
  {% if antivirus_enabled %}
  antivirus:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}clamav:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/filter:/data"
    {% if resolver_enabled %}
    depends_on:
      - resolver
    dns:
      - {{ dns }}
    {% endif %}
  {% endif %}

  {% if webdav_enabled %}
  webdav:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}radicale:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/dav:/data"
  {% endif %}

  {% if fetchmail_enabled %}
  fetchmail:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}fetchmail:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    {% if resolver_enabled %}
    depends_on:
      - resolver
    dns:
      - {{ dns }}
    {% endif %}
  {% endif %}

  # Webmail
  {% if webmail_type != 'none' %}
  webmail:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}{{ webmail_type }}:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/webmail:/data"
    depends_on:
      - imap
  {% endif %}

  {% if db_flavor == 'postgresql' and postgresql == 'internal' %}
  database:
    image: ${DOCKER_ORG:-mailu}/${DOCKER_PREFIX:-}postgresql:${MAILU_VERSION:-{{ version }}}
    restart: always
    env_file: {{ env }}
    volumes:
      - "{{ root }}/data/psql_db:/data"
      - "{{ root }}/data/psql_backup:/backup"
   {% endif %}

networks:
  default:
    {% if ipv6_enabled %}
    enable_ipv6: true
    {% endif %}
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: {{ subnet }}
        {% if ipv6_enabled %}
        - subnet: {{ subnet6 }}
        {% endif %}