docker-mail/test/docker-compose.yml

#
# upgrade: docker-compose run --rm sentry upgrade
#

version: '2.2'
services:

  openldap:
    image: osixia/openldap:1.5.0
    container_name: openldap
    domainname: "example.org" # important: same as hostname
    hostname: "example.org"
    restart: unless-stopped
    cpus: 2
    mem_limit: 100MB
    environment:
        LDAP_LOG_LEVEL: "256"
        LDAP_ORGANISATION: "Example"
        LDAP_DOMAIN: "example.org"
        LDAP_BASE_DN: ""
        LDAP_ADMIN_PASSWORD: "admin"
        LDAP_CONFIG_PASSWORD: "config"
        LDAP_READONLY_USER: "false"
        LDAP_READONLY_USER_USERNAME: "readonly"
        LDAP_READONLY_USER_PASSWORD: "readonly"
        LDAP_RFC2307BIS_SCHEMA: "false"
        LDAP_BACKEND: "mdb"
        LDAP_TLS: "true"
        LDAP_TLS_CRT_FILENAME: "ldap.crt"
        LDAP_TLS_KEY_FILENAME: "ldap.key"
        LDAP_TLS_CA_CRT_FILENAME: "ca.crt"
        LDAP_TLS_ENFORCE: "false"
        LDAP_TLS_CIPHER_SUITE: "SECURE256:-VERS-SSL3.0"
        LDAP_TLS_PROTOCOL_MIN: "3.1"
        LDAP_TLS_VERIFY_CLIENT: "demand"
        LDAP_REPLICATION: "false"
        #LDAP_REPLICATION_CONFIG_SYNCPROV: "binddn="cn=admin,cn=config" bindmethod=simple credentials=$LDAP_CONFIG_PASSWORD searchbase="cn=config" type=refreshAndPersist retry="60 +" timeout=1 starttls=critical"
        #LDAP_REPLICATION_DB_SYNCPROV: "binddn="cn=admin,$LDAP_BASE_DN" bindmethod=simple credentials=$LDAP_ADMIN_PASSWORD searchbase="$LDAP_BASE_DN" type=refreshAndPersist interval=00:00:00:10 retry="60 +" timeout=1 starttls=critical"
        #docker-compose.ymlLDAP_REPLICATION_HOSTS: "#PYTHON2BASH:['ldap://ldap.example.org','ldap://ldap2.example.org']"
        KEEP_EXISTING_CONFIG: "false"
        LDAP_REMOVE_CONFIG_AFTER_SETUP: "false"
        LDAP_SSL_HELPER_PREFIX: "ldap"
    tty: true
    stdin_open: true
    volumes:
      - ldap_data:/var/lib/ldap
      - ldap_config:/etc/ldap/slapd.d
      - ldap_certs:/container/service/slapd/assets/certs/
      - ./ldif:/container/service/slapd/assets/config/bootstrap/ldif/custom/
    expose:
      - 389
      - 636
    networks:
      - default

  phpldapadmin:
    image: osixia/phpldapadmin:latest
    container_name: phpldapadmin
    depends_on:
      - openldap
    restart: unless-stopped
    cpus: 2
    mem_limit: 100MB
    environment:
      PHPLDAPADMIN_LDAP_HOSTS: openldap
      PHPLDAPADMIN_HTTPS: "false"
    ports:
      - "127.0.0.1:8080:80"
    networks:
      - default


  mail: 
    image: test/mail:latest
    container_name: mail
    depends_on:
      - openldap
    links:
      - mysql
    build:
      context: .
      dockerfile: dockerfile
    restart: unless-stopped
    cpus: 2
    mem_limit: 512MB
    hostname: test.nodomain.org
    volumes:
      - mail_store:/srv/mail:rw
      - mail_ssl:/certs
      - sa_learn:/var/spool/spamassassin
      - mail_backup:/backup
      - mail_log:/var/log
    ports:
      # SMTP
      - '25:25'
      # IMAP
      - "993:993"
      # Submission
      - "587:587"
      # ManageSieve
      - "4190:4190"
    environment:
      POST_MASTER_EMAIL: postmaster@example.org
      USE_FETCHMAIL_PL: "true"
    networks:
      - default

  mysql:
    image: mysql:5.7
    container_name: mysql
    restart: unless-stopped
    cpus: 2
    mem_limit: 350MB
    volumes:
      - mysql_data:/var/lib/mysql
    expose:
      - 5432
      - 3306
    environment:
      - MYSQL_ROOT_PASSWORD=admin
      - MYSQL_DATABASE=roundcube
      - MYSQL_USER=roundcube
      - MYSQL_PASSWORD=roundcube

  roundcube:
    image: roundcube/roundcubemail:1.5.x-fpm-alpine
    container_name: roundcube
    restart: unless-stopped
    cpus: 2
    mem_limit: 100MB
    depends_on:
      - mysql
      - mail
    links:
      - mysql
    expose:
      - 9000
    volumes:
      - roundcube_www:/var/www/html
      - ./config.inc.php:/var/www/html/config/config.inc.php:ro
    environment:
      - ROUNDCUBEMAIL_DB_TYPE=mysql
      - ROUNDCUBEMAIL_DB_HOST=mysql
      - ROUNDCUBEMAIL_DB_NAME=roundcube
      - ROUNDCUBEMAIL_DB_USER=roundcube
      - ROUNDCUBEMAIL_DB_PASSWORD=roundcube
      - ROUNDCUBEMAIL_SKIN=larry
      - ROUNDCUBEMAIL_DEFAULT_HOST=ssl://mail
      - ROUNDCUBEMAIL_SMTP_SERVER=tls://mail
      - ROUNDCUBEMAIL_PLUGINS=acl,additional_message_headers,managesieve,show_additional_headers

  nginx:
    image: nginx:1.21-alpine
    container_name: nginx
    restart: unless-stopped
    cpus: 2
    mem_limit: 100MB
    ports:
      - 80:80
      # If you need SSL connection
      # - '443:443'
    depends_on:
      - roundcube
    links:
      - roundcube
    volumes:
      - roundcube_www:/var/www/html
      - ./nginx/templates:/etc/nginx/templates
      - ngnix_log:/var/log
      # Provide a custom nginx conf
      # - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      # If you need SSL connection, you can provide your own certificates
      # - ./certs:/etc/letsencrypt
      # - ./certs-data:/data/letsencrypt
    environment:
      - NGINX_HOST=localhost # set your local domain or your live domain
      - NGINX_PHP_CGI=roundcube:9000 # same as roundcubemail container name

volumes:
  ldap_data:
  ldap_config:
  ldap_certs:
  mail_store:
  mail_ssl:
  clamav_db:
  sa_learn:
  mail_backup:
  mail_log:
  mysql_data:
  roundcube_www:
  nginx_www:
  ngnix_log: