docker-compose.dev-mail.yml

version: '3.7'

services:

    ldap:
        ports:
        - 389:389

    mail:
      container_name: smartsla_mail_dev
      image: tvial/docker-mailserver
      hostname: mail
      domainname: open-paas.org
      ports:
          - "20025:25"
          - "20143:143"
          - "20587:587"
          - "20993:993"
      volumes:
          - /var/mail
          - /var/mail-state
          - /tmp/docker-mailserver/
          - ./assets/mail_conf/main.cf:/etc/postfix/main.cf
          - ./assets/mail_conf/10-ssl.conf:/etc/dovecot/conf.d/10-ssl.conf
          - ./assets/mail_conf/10-auth.conf:/etc/dovecot/conf.d/10-auth.conf
          - ./assets/mail_conf/dovecot-ldap.conf.ext:/etc/dovecot/dovecot-ldap.conf.ext
      environment:
          - ENABLE_SPAMASSASSIN=1
          - SPAMASSASSIN_SPAM_TO_INBOX=1
          - ENABLE_CLAMAV=1
          - ENABLE_FAIL2BAN=1
          - ENABLE_POSTGREY=1
          - ONE_DIR=1
          - DMS_DEBUG=0
          - ENABLE_LDAP=1
          - LDAP_SERVER_HOST=ldap
          - LDAP_SEARCH_BASE=ou=users,dc=openpaas,dc=org
          - LDAP_BIND_DN=cn=openpaas,ou=accounts,dc=openpaas,dc=org
          - LDAP_BIND_PW=openpaas
          - LDAP_QUERY_FILTER_USER=(&(mail=%s)(mailEnabled=TRUE))
          - LDAP_QUERY_FILTER_GROUP=(&(mailGroupMember=%s)(mailEnabled=TRUE))
          - LDAP_QUERY_FILTER_ALIAS=(|(&(mailAlias=%s)(objectClass=PostfixBookMailForward))(&(mailAlias=%s)(objectClass=PostfixBookMailAccount)(mailEnabled=TRUE)))
          - LDAP_QUERY_FILTER_DOMAIN=(|(&(mail=*@%s)(objectClass=PostfixBookMailAccount)(mailEnabled=TRUE))(&(mailGroupMember=*@%s)(objectClass=PostfixBookMailAccount)(mailEnabled=TRUE))(&(mailalias=*@%s)(objectClass=PostfixBookMailForward)))
          - DOVECOT_PASS_FILTER=(&(objectClass=PostfixBookMailAccount)(uniqueIdentifier=%n))
          - DOVECOT_USER_FILTER=(&(objectClass=PostfixBookMailAccount)(uniqueIdentifier=%n))
          - ENABLE_SASLAUTHD=1
          - SASLAUTHD_MECHANISMS=ldap
          - SASLAUTHD_LDAP_SERVER=ldap
          - SASLAUTHD_LDAP_BIND_DN=cn=openpaas,ou=accounts,dc=openpaas,dc=org
          - SASLAUTHD_LDAP_PASSWORD=openpaas
          - SASLAUTHD_LDAP_SEARCH_BASE=ou=users,dc=openpaas,dc=org
          - SASLAUTHD_LDAP_FILTER=(&(objectClass=PostfixBookMailAccount)(uniqueIdentifier=%U))
          - POSTMASTER_ADDRESS=postmaster@open-paas.org
          - POSTFIX_MESSAGE_SIZE_LIMIT=100000000

    webmail:
      container_name: smartsla_webmail_dev
      image: robbertkl/roundcube
      ports:
          - "20087:80"
      volumes:
          - ./assets/webmail_conf/config.inc.php:/var/www/config/config.inc.php
      environment:
          - ROUNDCUBE_DEFAULT_HOST=smartsla_mail_dev
          - ROUNDCUBE_SMTP_SERVER=smartsla_mail_dev
          - ROUNDCUBE_SMTP_PORT=25
      labels:
        - "traefik.enable=true"
        - "traefik.openpaas.frontend.rule=Host:webmail.smartsla.local"