version: '2'

services:
  mail:
    image: tvial/docker-mailserver:latest
    hostname: ${HOSTNAME}
    domainname: ${DOMAINNAME}
    container_name: ${CONTAINER_NAME}
    links:
    - elk
    labels:
    - "co.elastic.logs/enabled=true"
    - "co.elastic.logs/module=system"
    - "co.elastic.logs/fileset.stdout=syslog"
    ports:
    - "25:25"
    - "143:143"
    - "587:587"
    - "993:993"
    volumes:
    - maildata:/var/mail
    - maillogs:/var/log/mail
    - ./config/:/tmp/docker-mailserver/
    env_file:
    - .env
    - env-mailserver
    cap_add:
    - NET_ADMIN
    - SYS_PTRACE
    restart: always
  filebeat:
    image: docker.elastic.co/beats/filebeat:7.6.1
    user: root
    volumes:
    - ./config/filebeat.docker.yml:/usr/share/filebeat/filebeat.yml:ro
    - /var/run/docker.sock:/var/run/docker.sock:ro
    - /var/lib/docker/containers/:/var/lib/docker/containers/:ro
    command: ["filebeat", "-e", "--strict.perms=false"]
    restart: always
  elk:
     build:
       context: elk
       args:
       - MAXMIND_LICENSE
     ports:
     - "5601:5601"
     - "9200:9200"
     - "5044:5044"
     - "5000:5000"
     env_file:
     - elk/.env
     restart: always

volumes:
  maildata:
    driver: local
  maillogs:
    driver: local