Init Mailcow

Signed-off-by: Georg <georg@lysergic.dev>

5 files changed, 989 insertions, 0 deletions

diff --git a/mailcow/data/conf/nginx/custom_sogo_external.conf b/mailcow/data/conf/nginx/custom_sogo_external.conf
new file mode 100644
index 0000000..4965263
--- /dev/null
+++ b/mailcow/data/conf/nginx/custom_sogo_external.conf
@@ -0,0 +1,52 @@
+server {
+  listen 8081;
+  #server_name sogo.zz0.email;
+  location ^~ /SOGo/ {
+    location ~* ^/SOGo/so/.*\.(xml|js|html|xhtml)$ {
+      include /etc/nginx/conf.d/sogo_proxy_auth.active;
+      include /etc/nginx/conf.d/sogo.active;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header Host $http_host;
+      proxy_set_header x-webobjects-server-protocol HTTP/1.0;
+      proxy_set_header x-webobjects-remote-host $remote_addr;
+      proxy_set_header x-webobjects-server-name $server_name;
+      proxy_set_header x-webobjects-server-url $client_req_scheme://$http_host;
+      proxy_set_header x-webobjects-server-port $server_port;
+      proxy_hide_header Content-Type;
+      add_header Content-Type text/plain;
+      break;
+    }
+    include /etc/nginx/conf.d/sogo_proxy_auth.active;
+    include /etc/nginx/conf.d/sogo.active;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header Host $http_host;
+    proxy_set_header x-webobjects-server-protocol HTTP/1.0;
+    proxy_set_header x-webobjects-remote-host $remote_addr;
+    proxy_set_header x-webobjects-server-name $server_name;
+    proxy_set_header x-webobjects-server-url $client_req_scheme://$http_host;
+    proxy_set_header x-webobjects-server-port $server_port;
+    proxy_send_timeout 3600;
+    proxy_read_timeout 3600;
+    client_body_buffer_size 128k;
+    client_max_body_size 0;
+    break;
+  }
+
+  location /SOGo.woa/WebServerResources/ {
+    alias /usr/lib/GNUstep/SOGo/WebServerResources/;
+  }
+
+  location /.woa/WebServerResources/ {
+    alias /usr/lib/GNUstep/SOGo/WebServerResources/;
+  }
+
+  location /SOGo/WebServerResources/ {
+    alias /usr/lib/GNUstep/SOGo/WebServerResources/;
+  }
+
+  location (^/SOGo/so/ControlPanel/Products/[^/]*UI/Resources/.*\.(jpg|png|gif|css|js)$) {
+    alias /usr/lib/GNUstep/SOGo/$1.SOGo/Resources/$2;
+  }
+}
diff --git a/mailcow/data/conf/postfix/extra.cf b/mailcow/data/conf/postfix/extra.cf
new file mode 100644
index 0000000..112bae0
--- /dev/null
+++ b/mailcow/data/conf/postfix/extra.cf
@@ -0,0 +1,4 @@
+myhostname = 3gy.de
+
+mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 [fe80::]/10 172.22.1.0/24 [fd4d:6169:6c63:6f77::]/64 192.168.0.0/24 172.16.9.2 [2a03:4000:53:64::] 172.16.9.8/29 172.16.24.0/29
+mail_name = FREEDOM
diff --git a/mailcow/docker-compose.yml b/mailcow/docker-compose.yml
new file mode 100644
index 0000000..3d747c5
--- /dev/null
+++ b/mailcow/docker-compose.yml
@@ -0,0 +1,675 @@
+version: '2.1'
+services:
+
+    unbound-mailcow:
+      image: mailcow/unbound:1.13
+      environment:
+        - TZ=${TZ}
+      volumes:
+        - ./data/hooks/unbound:/hooks:Z
+        - ./data/conf/unbound/unbound.conf:/etc/unbound/unbound.conf:ro,Z
+      restart: always
+      tty: true
+      networks:
+        mailcow-network:
+          ipv4_address: ${IPV4_NETWORK:-172.22.1}.254
+          aliases:
+            - unbound
+
+    mysql-mailcow:
+      image: mariadb:10.5
+      depends_on:
+        - unbound-mailcow
+      stop_grace_period: 45s
+      volumes:
+        - mysql-vol-1:/var/lib/mysql/:Z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+        - ./data/conf/mysql/:/etc/mysql/conf.d/:ro,Z
+      environment:
+        - TZ=${TZ}
+        - MYSQL_ROOT_PASSWORD=${DBROOT}
+        - MYSQL_DATABASE=${DBNAME}
+        - MYSQL_USER=${DBUSER}
+        - MYSQL_PASSWORD=${DBPASS}
+        - MYSQL_INITDB_SKIP_TZINFO=1
+      restart: always
+      ports:
+        - "${SQL_PORT:-127.0.0.1:13306}:3306"
+      networks:
+        mailcow-network:
+          aliases:
+            - mysql
+
+    redis-mailcow:
+      image: redis:5-alpine
+      volumes:
+        - redis-vol-1:/data/:Z
+      restart: always
+      ports:
+        - "${REDIS_PORT:-127.0.0.1:7654}:6379"
+      environment:
+        - TZ=${TZ}
+      networks:
+        mailcow-network:
+          ipv4_address: ${IPV4_NETWORK:-172.22.1}.249
+          aliases:
+            - redis
+
+    clamd-mailcow:
+      image: mailcow/clamd:1.40
+      restart: always
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      environment:
+        - TZ=${TZ}
+        - SKIP_CLAMD=${SKIP_CLAMD:-n}
+      volumes:
+        - ./data/conf/clamav/:/etc/clamav/:Z
+      networks:
+        mailcow-network:
+          aliases:
+            - clamd
+
+    rspamd-mailcow:
+      image: mailcow/rspamd:1.76
+      stop_grace_period: 30s
+      depends_on:
+        - dovecot-mailcow
+      environment:
+        - TZ=${TZ}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - IPV6_NETWORK=${IPV6_NETWORK:-fd4d:6169:6c63:6f77::/64}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+      volumes:
+        - ./data/hooks/rspamd:/hooks:Z
+        - ./data/conf/rspamd/custom/:/etc/rspamd/custom:z
+        - ./data/conf/rspamd/override.d/:/etc/rspamd/override.d:Z
+        - ./data/conf/rspamd/local.d/:/etc/rspamd/local.d:Z
+        - ./data/conf/rspamd/plugins.d/:/etc/rspamd/plugins.d:Z
+        - ./data/conf/rspamd/lua/:/etc/rspamd/lua/:ro,Z
+        - ./data/conf/rspamd/rspamd.conf.local:/etc/rspamd/rspamd.conf.local:Z
+        - ./data/conf/rspamd/rspamd.conf.override:/etc/rspamd/rspamd.conf.override:Z
+        - rspamd-vol-1:/var/lib/rspamd:z
+      restart: always
+      hostname: rspamd
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      networks:
+        mailcow-network:
+          aliases:
+            - rspamd
+
+    php-fpm-mailcow:
+      image: mailcow/phpfpm:1.75
+      command: "php-fpm -d date.timezone=${TZ} -d expose_php=0"
+      depends_on:
+        - redis-mailcow
+      volumes:
+        - ./data/hooks/phpfpm:/hooks:Z
+        - ./data/web:/web:z
+        - ./data/conf/rspamd/dynmaps:/dynmaps:ro,z
+        - ./data/conf/rspamd/custom/:/rspamd_custom_maps:z
+        - rspamd-vol-1:/var/lib/rspamd:z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+        - ./data/conf/sogo/:/etc/sogo/:z
+        - ./data/conf/rspamd/meta_exporter:/meta_exporter:ro,z
+        - ./data/conf/phpfpm/sogo-sso/:/etc/sogo-sso/:z
+        - ./data/conf/phpfpm/php-fpm.d/pools.conf:/usr/local/etc/php-fpm.d/z-pools.conf:Z
+        - ./data/conf/phpfpm/php-conf.d/opcache-recommended.ini:/usr/local/etc/php/conf.d/opcache-recommended.ini:Z
+        - ./data/conf/phpfpm/php-conf.d/upload.ini:/usr/local/etc/php/conf.d/upload.ini:Z
+        - ./data/conf/phpfpm/php-conf.d/other.ini:/usr/local/etc/php/conf.d/zzz-other.ini:Z
+        - ./data/conf/dovecot/global_sieve_before:/global_sieve/before:z
+        - ./data/conf/dovecot/global_sieve_after:/global_sieve/after:z
+        - ./data/assets/templates:/tpls:z
+        - ./data/conf/ejabberd/autogen:/ejabberd/:z
+        - ./data/conf/nginx/:/etc/nginx/conf.d/:z
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      environment:
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+        - LOG_LINES=${LOG_LINES:-9999}
+        - TZ=${TZ}
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - MAILCOW_PASS_SCHEME=${MAILCOW_PASS_SCHEME:-BLF-CRYPT}
+        - IMAP_PORT=${IMAP_PORT:-143}
+        - IMAPS_PORT=${IMAPS_PORT:-993}
+        - POP_PORT=${POP_PORT:-110}
+        - POPS_PORT=${POPS_PORT:-995}
+        - SIEVE_PORT=${SIEVE_PORT:-4190}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - IPV6_NETWORK=${IPV6_NETWORK:-fd4d:6169:6c63:6f77::/64}
+        - SUBMISSION_PORT=${SUBMISSION_PORT:-587}
+        - SMTPS_PORT=${SMTPS_PORT:-465}
+        - SMTP_PORT=${SMTP_PORT:-25}
+        - XMPP_C2S_PORT=${XMPP_C2S_PORT:-5222}
+        - XMPP_S2S_PORT=${XMPP_S2S_PORT:-5269}
+        - API_KEY=${API_KEY:-invalid}
+        - API_KEY_READ_ONLY=${API_KEY_READ_ONLY:-invalid}
+        - API_ALLOW_FROM=${API_ALLOW_FROM:-invalid}
+        - COMPOSE_PROJECT_NAME=${COMPOSE_PROJECT_NAME:-mailcow-dockerized}
+        - SKIP_SOLR=${SKIP_SOLR:-y}
+        - SKIP_CLAMD=${SKIP_CLAMD:-n}
+        - SKIP_SOGO=${SKIP_SOGO:-n}
+        - ALLOW_ADMIN_EMAIL_LOGIN=${ALLOW_ADMIN_EMAIL_LOGIN:-n}
+        - MASTER=${MASTER:-y}
+      restart: always
+      networks:
+        mailcow-network:
+          aliases:
+            - phpfpm
+
+    sogo-mailcow:
+      image: mailcow/sogo:1.99
+      environment:
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+        - TZ=${TZ}
+        - LOG_LINES=${LOG_LINES:-9999}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - MAILCOW_PASS_SCHEME=${MAILCOW_PASS_SCHEME:-BLF-CRYPT}
+        - ACL_ANYONE=${ACL_ANYONE:-disallow}
+        - ALLOW_ADMIN_EMAIL_LOGIN=${ALLOW_ADMIN_EMAIL_LOGIN:-n}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - SOGO_EXPIRE_SESSION=${SOGO_EXPIRE_SESSION:-480}
+        - SKIP_SOGO=${SKIP_SOGO:-n}
+        - MASTER=${MASTER:-y}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      volumes:
+        - ./data/conf/sogo/:/etc/sogo/:z
+        - ./data/web/inc/init_db.inc.php:/init_db.inc.php:Z
+        - ./data/conf/sogo/custom-favicon.ico:/usr/lib/GNUstep/SOGo/WebServerResources/img/sogo.ico:z
+        - ./data/conf/sogo/custom-theme.js:/usr/lib/GNUstep/SOGo/WebServerResources/js/theme.js:z
+        - ./data/conf/sogo/custom-sogo.js:/usr/lib/GNUstep/SOGo/WebServerResources/js/custom-sogo.js:z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+        - sogo-web-vol-1:/sogo_web:z
+        - sogo-userdata-backup-vol-1:/sogo_backup:Z
+      labels:
+        ofelia.enabled: "true"
+        ofelia.job-exec.sogo_sessions.schedule: "@every 1m"
+        ofelia.job-exec.sogo_sessions.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu sogo /usr/sbin/sogo-tool expire-sessions $${SOGO_EXPIRE_SESSION} || exit 0\""
+        ofelia.job-exec.sogo_ealarms.schedule: "@every 1m"
+        ofelia.job-exec.sogo_ealarms.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu sogo /usr/sbin/sogo-ealarms-notify -p /etc/sogo/sieve.creds || exit 0\""
+        ofelia.job-exec.sogo_eautoreply.schedule: "@every 24h"
+        ofelia.job-exec.sogo_eautoreply.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu sogo /usr/sbin/sogo-tool update-autoreply -p /etc/sogo/sieve.creds || exit 0\""
+        ofelia.job-exec.sogo_backup.schedule: "@every 24h"
+        ofelia.job-exec.sogo_backup.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu sogo /usr/sbin/sogo-tool backup /sogo_backup ALL || exit 0\""
+      restart: always
+      ports:
+        - 127.0.0.2:20000:20000
+      networks:
+        mailcow-network:
+          ipv4_address: ${IPV4_NETWORK:-172.22.1}.248
+          aliases:
+            - sogo
+
+    dovecot-mailcow:
+      image: mailcow/dovecot:1.145
+      depends_on:
+        - mysql-mailcow
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      cap_add:
+        - NET_BIND_SERVICE
+      volumes:
+        - ./data/hooks/dovecot:/hooks:Z
+        - ./data/conf/dovecot:/etc/dovecot:z
+        - ./data/assets/ssl:/etc/ssl/mail/:ro,z
+        - ./data/conf/sogo/:/etc/sogo/:z
+        - ./data/conf/phpfpm/sogo-sso/:/etc/phpfpm/:z
+        - vmail-vol-1:/var/vmail:Z
+        - vmail-index-vol-1:/var/vmail_index:Z
+        - crypt-vol-1:/mail_crypt/:z
+        - ./data/conf/rspamd/custom/:/etc/rspamd/custom:z
+        - ./data/assets/templates:/templates:z
+        - rspamd-vol-1:/var/lib/rspamd:z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+      environment:
+        - DOVECOT_MASTER_USER=${DOVECOT_MASTER_USER:-}
+        - DOVECOT_MASTER_PASS=${DOVECOT_MASTER_PASS:-}
+        - LOG_LINES=${LOG_LINES:-9999}
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+        - TZ=${TZ}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - MAILCOW_PASS_SCHEME=${MAILCOW_PASS_SCHEME:-BLF-CRYPT}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - ALLOW_ADMIN_EMAIL_LOGIN=${ALLOW_ADMIN_EMAIL_LOGIN:-n}
+        - MAILDIR_GC_TIME=${MAILDIR_GC_TIME:-1440}
+        - ACL_ANYONE=${ACL_ANYONE:-disallow}
+        - SKIP_SOLR=${SKIP_SOLR:-y}
+        - MAILDIR_SUB=${MAILDIR_SUB:-}
+        - MASTER=${MASTER:-y}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+        - COMPOSE_PROJECT_NAME=${COMPOSE_PROJECT_NAME:-mailcow-dockerized}
+      ports:
+        - "${DOVEADM_PORT:-127.0.0.1:19991}:12345"
+        - "${IMAP_PORT:-143}:143"
+        - "${IMAPS_PORT:-993}:993"
+        - "${POP_PORT:-110}:110"
+        - "${POPS_PORT:-995}:995"
+        - "${SIEVE_PORT:-4190}:4190"
+      restart: always
+      tty: true
+      labels:
+        ofelia.enabled: "true"
+        ofelia.job-exec.dovecot_imapsync_runner.schedule: "@every 1m"
+        ofelia.job-exec.dovecot_imapsync_runner.no-overlap: "true"
+        ofelia.job-exec.dovecot_imapsync_runner.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu nobody /usr/local/bin/imapsync_runner.pl || exit 0\""
+        ofelia.job-exec.dovecot_trim_logs.schedule: "@every 1m"
+        ofelia.job-exec.dovecot_trim_logs.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu vmail /usr/local/bin/trim_logs.sh || exit 0\""
+        ofelia.job-exec.dovecot_quarantine.schedule: "@every 20m"
+        ofelia.job-exec.dovecot_quarantine.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu vmail /usr/local/bin/quarantine_notify.py || exit 0\""
+        ofelia.job-exec.dovecot_clean_q_aged.schedule: "@every 24h"
+        ofelia.job-exec.dovecot_clean_q_aged.command: "/bin/bash -c \"[[ $${MASTER} == y ]] && /usr/local/bin/gosu vmail /usr/local/bin/clean_q_aged.sh || exit 0\""
+        ofelia.job-exec.dovecot_maildir_gc.schedule: "@every 30m"
+        ofelia.job-exec.dovecot_maildir_gc.command: "/bin/bash -c \"source /source_env.sh ; /usr/local/bin/gosu vmail /usr/local/bin/maildir_gc.sh\""
+        ofelia.job-exec.dovecot_sarules.schedule: "@every 24h"
+        ofelia.job-exec.dovecot_sarules.command: "/bin/bash -c \"/usr/local/bin/sa-rules.sh\""
+        ofelia.job-exec.dovecot_fts.schedule: "@every 24h"
+        ofelia.job-exec.dovecot_fts.command: "/usr/bin/curl http://solr:8983/solr/dovecot-fts/update?optimize=true"
+        ofelia.job-exec.dovecot_repl_health.schedule: "@every 5m"
+        ofelia.job-exec.dovecot_repl_health.command: "/bin/bash -c \"/usr/local/bin/gosu vmail /usr/local/bin/repl_health.sh\""
+      ulimits:
+        nproc: 65535
+        nofile:
+          soft: 20000
+          hard: 40000
+      networks:
+        mailcow-network:
+          ipv4_address: ${IPV4_NETWORK:-172.22.1}.250
+          aliases:
+            - dovecot
+
+    postfix-mailcow:
+      image: mailcow/postfix:1.61
+      depends_on:
+        - mysql-mailcow
+      volumes:
+        - ./data/hooks/postfix:/hooks:Z
+        - ./data/conf/postfix:/opt/postfix/conf:z
+        - ./data/assets/ssl:/etc/ssl/mail/:ro,z
+        - postfix-vol-1:/var/spool/postfix:z
+        - crypt-vol-1:/var/lib/zeyple:z
+        - rspamd-vol-1:/var/lib/rspamd:z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+      environment:
+        - LOG_LINES=${LOG_LINES:-9999}
+        - TZ=${TZ}
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+      cap_add:
+        - NET_BIND_SERVICE
+      ports:
+        - "${SMTP_PORT:-25}:25"
+        - "${SMTPS_PORT:-465}:465"
+        - "${SUBMISSION_PORT:-587}:587"
+      restart: always
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      networks:
+        mailcow-network:
+          aliases:
+            - postfix
+
+    memcached-mailcow:
+      image: memcached:alpine
+      restart: always
+      environment:
+        - TZ=${TZ}
+      networks:
+        mailcow-network:
+          aliases:
+            - memcached
+
+    nginx-mailcow:
+      depends_on:
+        - sogo-mailcow
+        - php-fpm-mailcow
+        - redis-mailcow
+      image: nginx:mainline-alpine
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      command: /bin/sh -c "envsubst < /etc/nginx/conf.d/templates/listen_plain.template > /etc/nginx/conf.d/listen_plain.active &&
+        envsubst < /etc/nginx/conf.d/templates/listen_ssl.template > /etc/nginx/conf.d/listen_ssl.active &&
+        envsubst < /etc/nginx/conf.d/templates/sogo.template > /etc/nginx/conf.d/sogo.active &&
+        . /etc/nginx/conf.d/templates/sogo.auth_request.template.sh > /etc/nginx/conf.d/sogo_proxy_auth.active &&
+        . /etc/nginx/conf.d/templates/server_name.template.sh > /etc/nginx/conf.d/server_name.active &&
+        . /etc/nginx/conf.d/templates/sites.template.sh > /etc/nginx/conf.d/sites.active &&
+        . /etc/nginx/conf.d/templates/sogo_eas.template.sh > /etc/nginx/conf.d/sogo_eas.active &&
+        nginx -qt &&
+        until ping phpfpm -c1 > /dev/null; do sleep 1; done &&
+        until ping sogo -c1 > /dev/null; do sleep 1; done &&
+        until ping redis -c1 > /dev/null; do sleep 1; done &&
+        until ping rspamd -c1 > /dev/null; do sleep 1; done &&
+        until ping ejabberd -c1 > /dev/null; do sleep 1; done &&
+        exec nginx -g 'daemon off;'"
+      environment:
+        - HTTPS_PORT=${HTTPS_PORT:-443}
+        - HTTP_PORT=${HTTP_PORT:-80}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - TZ=${TZ}
+        - SKIP_SOGO=${SKIP_SOGO:-n}
+        - ALLOW_ADMIN_EMAIL_LOGIN=${ALLOW_ADMIN_EMAIL_LOGIN:-n}
+        - ADDITIONAL_SERVER_NAMES=${ADDITIONAL_SERVER_NAMES:-}
+      volumes:
+        - ./data/web:/web:ro,z
+        - ./data/conf/rspamd/dynmaps:/dynmaps:ro,z
+        - ./data/assets/ssl/:/etc/ssl/mail/:ro,z
+        - ./data/conf/nginx/:/etc/nginx/conf.d/:z
+        - ./data/conf/rspamd/meta_exporter:/meta_exporter:ro,z
+        - sogo-web-vol-1:/usr/lib/GNUstep/SOGo/:z
+      ports:
+        - "${HTTPS_BIND:-:}:${HTTPS_PORT:-443}:${HTTPS_PORT:-443}"
+        - "${HTTP_BIND:-:}:${HTTP_PORT:-80}:${HTTP_PORT:-80}"
+        - 127.0.0.2:8081:8081
+      restart: always
+      networks:
+        mailcow-network:
+          aliases:
+            - nginx
+
+    acme-mailcow:
+      depends_on:
+        - nginx-mailcow
+      image: mailcow/acme:1.79
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      environment:
+        - LOG_LINES=${LOG_LINES:-9999}
+        - ACME_CONTACT=${ACME_CONTACT:-}
+        - ADDITIONAL_SAN=${ADDITIONAL_SAN}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+        - SKIP_LETS_ENCRYPT=${SKIP_LETS_ENCRYPT:-n}
+        - COMPOSE_PROJECT_NAME=${COMPOSE_PROJECT_NAME:-mailcow-dockerized}
+        - DIRECTORY_URL=${DIRECTORY_URL:-}
+        - ENABLE_SSL_SNI=${ENABLE_SSL_SNI:-n}
+        - SKIP_IP_CHECK=${SKIP_IP_CHECK:-n}
+        - SKIP_HTTP_VERIFICATION=${SKIP_HTTP_VERIFICATION:-n}
+        - ONLY_MAILCOW_HOSTNAME=${ONLY_MAILCOW_HOSTNAME:-n}
+        - LE_STAGING=${LE_STAGING:-n}
+        - TZ=${TZ}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+        - SNAT_TO_SOURCE=${SNAT_TO_SOURCE:-n}
+        - SNAT6_TO_SOURCE=${SNAT6_TO_SOURCE:-n}
+      volumes:
+        - ./data/web/.well-known/acme-challenge:/var/www/acme:z
+        - ./data/assets/ssl:/var/lib/acme/:z
+        - ./data/assets/ssl-example:/var/lib/ssl-example/:ro,Z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+      restart: always
+      networks:
+        mailcow-network:
+          aliases:
+            - acme
+
+    netfilter-mailcow:
+      image: mailcow/netfilter:1.43
+      stop_grace_period: 30s
+      depends_on:
+        - dovecot-mailcow
+        - postfix-mailcow
+        - sogo-mailcow
+        - php-fpm-mailcow
+        - redis-mailcow
+      restart: always
+      privileged: true
+      environment:
+        - TZ=${TZ}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - IPV6_NETWORK=${IPV6_NETWORK:-fd4d:6169:6c63:6f77::/64}
+        - SNAT_TO_SOURCE=${SNAT_TO_SOURCE:-n}
+        - SNAT6_TO_SOURCE=${SNAT6_TO_SOURCE:-n}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+      network_mode: "host"
+      volumes:
+        - /lib/modules:/lib/modules:ro
+
+    watchdog-mailcow:
+      image: mailcow/watchdog:1.91
+      # Debug
+      #command: /watchdog.sh
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      tmpfs:
+        - /tmp
+      volumes:
+        - rspamd-vol-1:/var/lib/rspamd:z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+        - postfix-vol-1:/var/spool/postfix:z
+        - ./data/assets/ssl:/etc/ssl/mail/:ro,z
+      restart: always
+      environment:
+        - IPV6_NETWORK=${IPV6_NETWORK:-fd4d:6169:6c63:6f77::/64}
+        - LOG_LINES=${LOG_LINES:-9999}
+        - TZ=${TZ}
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+        - DBROOT=${DBROOT}
+        - USE_WATCHDOG=${USE_WATCHDOG:-n}
+        - WATCHDOG_NOTIFY_EMAIL=${WATCHDOG_NOTIFY_EMAIL}
+        - WATCHDOG_NOTIFY_BAN=${WATCHDOG_NOTIFY_BAN:-y}
+        - WATCHDOG_SUBJECT=${WATCHDOG_SUBJECT:-Watchdog ALERT}
+        - WATCHDOG_EXTERNAL_CHECKS=${WATCHDOG_EXTERNAL_CHECKS:-n}
+        - WATCHDOG_MYSQL_REPLICATION_CHECKS=${WATCHDOG_MYSQL_REPLICATION_CHECKS:-n}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - COMPOSE_PROJECT_NAME=${COMPOSE_PROJECT_NAME:-mailcow-dockerized}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - IP_BY_DOCKER_API=${IP_BY_DOCKER_API:-0}
+        - CHECK_UNBOUND=${CHECK_UNBOUND:-1}
+        - SKIP_CLAMD=${SKIP_CLAMD:-n}
+        - SKIP_LETS_ENCRYPT=${SKIP_LETS_ENCRYPT:-n}
+        - SKIP_SOGO=${SKIP_SOGO:-n}
+        - HTTPS_PORT=${HTTPS_PORT:-443}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+        - EXTERNAL_CHECKS_THRESHOLD=${EXTERNAL_CHECKS_THRESHOLD:-1}
+        - NGINX_THRESHOLD=${NGINX_THRESHOLD:-5}
+        - UNBOUND_THRESHOLD=${UNBOUND_THRESHOLD:-5}
+        - REDIS_THRESHOLD=${REDIS_THRESHOLD:-5}
+        - MYSQL_THRESHOLD=${MYSQL_THRESHOLD:-5}
+        - MYSQL_REPLICATION_THRESHOLD=${MYSQL_REPLICATION_THRESHOLD:-1}
+        - SOGO_THRESHOLD=${SOGO_THRESHOLD:-3}
+        - POSTFIX_THRESHOLD=${POSTFIX_THRESHOLD:-8}
+        - CLAMD_THRESHOLD=${CLAMD_THRESHOLD:-15}
+        - DOVECOT_THRESHOLD=${DOVECOT_THRESHOLD:-12}
+        - DOVECOT_REPL_THRESHOLD=${DOVECOT_REPL_THRESHOLD:-20}
+        - PHPFPM_THRESHOLD=${PHPFPM_THRESHOLD:-5}
+        - RATELIMIT_THRESHOLD=${RATELIMIT_THRESHOLD:-1}
+        - FAIL2BAN_THRESHOLD=${FAIL2BAN_THRESHOLD:-1}
+        - ACME_THRESHOLD=${ACME_THRESHOLD:-1}
+        - IPV6NAT_THRESHOLD=${IPV6NAT_THRESHOLD:-1}
+        - RSPAMD_THRESHOLD=${RSPAMD_THRESHOLD:-5}
+        - OLEFY_THRESHOLD=${OLEFY_THRESHOLD:-5}
+        - MAILQ_THRESHOLD=${MAILQ_THRESHOLD:-20}
+        - MAILQ_CRIT=${MAILQ_CRIT:-30}
+      networks:
+        mailcow-network:
+          aliases:
+            - watchdog
+
+    dockerapi-mailcow:
+      image: mailcow/dockerapi:1.38
+      security_opt:
+        - label=disable
+      restart: always
+      oom_kill_disable: true
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      environment:
+        - DBROOT=${DBROOT}
+        - TZ=${TZ}
+      volumes:
+        - /var/run/docker.sock:/var/run/docker.sock:ro
+      networks:
+        mailcow-network:
+          aliases:
+            - dockerapi
+
+    solr-mailcow:
+      image: mailcow/solr:1.7
+      restart: always
+      volumes:
+        - solr-vol-1:/opt/solr/server/solr/dovecot-fts/data:Z
+      ports:
+        - "${SOLR_PORT:-127.0.0.1:18983}:8983"
+      environment:
+        - TZ=${TZ}
+        - SOLR_HEAP=${SOLR_HEAP:-1024}
+        - SKIP_SOLR=${SKIP_SOLR:-y}
+      networks:
+        mailcow-network:
+          aliases:
+            - solr
+
+    olefy-mailcow:
+      image: mailcow/olefy:1.7
+      restart: always
+      environment:
+        - TZ=${TZ}
+        - OLEFY_BINDADDRESS=0.0.0.0
+        - OLEFY_BINDPORT=10055
+        - OLEFY_TMPDIR=/tmp
+        - OLEFY_PYTHON_PATH=/usr/bin/python3
+        - OLEFY_OLEVBA_PATH=/usr/bin/olevba3
+        - OLEFY_LOGLVL=20
+        - OLEFY_MINLENGTH=500
+        - OLEFY_DEL_TMP=1
+      networks:
+        mailcow-network:
+          aliases:
+            - olefy
+
+    ejabberd-mailcow:
+      image: mailcow/ejabberd:1.6
+      volumes:
+        - ./data/conf/ejabberd/ejabberd.yml:/home/ejabberd/conf/ejabberd.yml:z
+        - xmpp-vol-1:/home/ejabberd/database:z
+        - xmpp-upload-vol-1:/var/www/upload:z
+        - ./data/assets/ejabberd/sqlite:/sqlite:z
+        - ./data/conf/ejabberd/autogen:/ejabberd/:z
+        - mysql-socket-vol-1:/var/run/mysqld/:z
+        - ./data/assets/ssl:/ssl:ro,z
+      restart: always
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      hostname: ejabberd.mailcow.local
+      labels:
+        ofelia.enabled: "true"
+        ofelia.job-exec.ejabberd_certs.schedule: "@every 168h"
+        ofelia.job-exec.ejabberd_certs.command: "/sbin/su-exec ejabberd /home/ejabberd/bin/ejabberdctl --node ejabberd@$${MAILCOW_HOSTNAME} request-certificate all"
+      extra_hosts:
+        - "${MAILCOW_HOSTNAME}:127.0.0.1"
+      environment:
+        - TZ=${TZ}
+        - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}
+        - MASTER=${MASTER:-y}
+        - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
+        - XMPP_HTTPS_PORT=${XMPP_HTTPS_PORT:-5443}
+        - DBNAME=${DBNAME}
+        - DBUSER=${DBUSER}
+        - DBPASS=${DBPASS}
+      ports:
+        - "${XMPP_C2S_PORT:-5222}:5222"
+        - "${XMPP_S2S_PORT:-5269}:5269"
+        - "${XMPP_HTTPS_PORT:-5443}:5443"
+      networks:
+        mailcow-network:
+          aliases:
+            - ejabberd
+
+    ofelia-mailcow:
+      image: mcuadros/ofelia:latest
+      restart: always
+      command: daemon --docker
+        - TZ=${TZ}
+      depends_on:
+        - sogo-mailcow
+        - dovecot-mailcow
+        - ejabberd-mailcow
+      labels:
+        ofelia.enabled: "true"
+      volumes:
+        - /var/run/docker.sock:/var/run/docker.sock:ro
+      networks:
+        mailcow-network:
+          aliases:
+            - ofelia
+
+    ipv6nat-mailcow:
+      depends_on:
+        - unbound-mailcow
+        - mysql-mailcow
+        - redis-mailcow
+        - clamd-mailcow
+        - rspamd-mailcow
+        - php-fpm-mailcow
+        - sogo-mailcow
+        - dovecot-mailcow
+        - postfix-mailcow
+        - memcached-mailcow
+        - nginx-mailcow
+        - acme-mailcow
+        - netfilter-mailcow
+        - watchdog-mailcow
+        - dockerapi-mailcow
+        - solr-mailcow
+      environment:
+        - TZ=${TZ}
+      image: robbertkl/ipv6nat
+      security_opt:
+        - label=disable
+      restart: always
+      privileged: true
+      network_mode: "host"
+      volumes:
+        - /var/run/docker.sock:/var/run/docker.sock:ro
+        - /lib/modules:/lib/modules:ro
+
+networks:
+  mailcow-network:
+    driver: bridge
+    driver_opts:
+      com.docker.network.bridge.name: br-mailcow
+    enable_ipv6: true
+    ipam:
+      driver: default
+      config:
+        - subnet: ${IPV4_NETWORK:-172.22.1}.0/24
+        - subnet: ${IPV6_NETWORK:-fd4d:6169:6c63:6f77::/64}
+
+volumes:
+  vmail-vol-1:
+  vmail-index-vol-1:
+  mysql-vol-1:
+  mysql-socket-vol-1:
+  redis-vol-1:
+  rspamd-vol-1:
+  solr-vol-1:
+  postfix-vol-1:
+  crypt-vol-1:
+  sogo-web-vol-1:
+  sogo-userdata-backup-vol-1:
+  xmpp-vol-1:
+  xmpp-upload-vol-1:
diff --git a/mailcow/mailcow.conf b/mailcow/mailcow.conf
new file mode 100644
index 0000000..2b1f13b
--- /dev/null
+++ b/mailcow/mailcow.conf
@@ -0,0 +1,244 @@
+# ------------------------------
+# mailcow web ui configuration
+# ------------------------------
+# example.org is _not_ a valid hostname, use a fqdn here.
+# Default admin user is "admin"
+# Default password is "moohoo"
+
+MAILCOW_HOSTNAME=3gy.de
+
+# Password hash algorithm
+# Only certain password hash algorithm are supported. For a fully list of supported schemes,
+# see https://mailcow.github.io/mailcow-dockerized-docs/model-passwd/
+MAILCOW_PASS_SCHEME=BLF-CRYPT
+
+# ------------------------------
+# SQL database configuration
+# ------------------------------
+
+DBNAME=mailcow
+DBUSER=mailcow
+
+# Please use long, random alphanumeric strings (A-Za-z0-9)
+
+DBPASS=$DBPASS
+DBROOT=$DBROOT
+
+# ------------------------------
+# HTTP/S Bindings
+# ------------------------------
+
+# You should use HTTPS, but in case of SSL offloaded reverse proxies:
+# Might be important: This will also change the binding within the container.
+# If you use a proxy within Docker, point it to the ports you set below.
+# Do _not_ use IP:PORT in HTTP(S)_BIND or HTTP(S)_PORT
+# IMPORTANT: Do not use port 8081, 9081 or 65510!
+# Example: HTTP_BIND=1.2.3.4
+# For IPv6 see https://mailcow.github.io/mailcow-dockerized-docs/firststeps-ip_bindings/
+
+HTTP_PORT=8080
+HTTP_BIND=127.0.0.2
+
+HTTPS_PORT=4433
+HTTPS_BIND=127.0.0.2
+
+# ------------------------------
+# Other bindings
+# ------------------------------
+# You should leave that alone
+# Format: 11.22.33.44:25 or 12.34.56.78:465 etc.
+
+SMTP_PORT=25
+SMTPS_PORT=465
+SUBMISSION_PORT=587
+IMAP_PORT=127.0.0.9:143
+IMAPS_PORT=993
+POP_PORT=127.0.0.9:110
+POPS_PORT=127.0.0.9:995
+SIEVE_PORT=4190
+DOVEADM_PORT=127.0.0.1:19991
+SQL_PORT=127.0.0.1:13306
+SOLR_PORT=127.0.0.1:18983
+REDIS_PORT=127.0.0.1:7654
+XMPP_C2S_PORT=127.0.0.9:5222
+XMPP_S2S_PORT=127.0.0.9:5269
+XMPP_HTTPS_PORT=127.0.0.9:5443
+
+# Your timezone
+# See https://en.wikipedia.org/wiki/List_of_tz_database_time_zones for a list of timezones
+# Use the row named 'TZ database name' + pay attention for 'Notes' row
+
+TZ=Europe/Berlin
+
+# Fixed project name
+# Please use lowercase letters only
+
+COMPOSE_PROJECT_NAME=mailcowdockerized
+
+# Set this to "allow" to enable the anyone pseudo user. Disabled by default.
+# When enabled, ACL can be created, that apply to "All authenticated users"
+# This should probably only be activated on mail hosts, that are used exclusivly by one organisation.
+# Otherwise a user might share data with too many other users.
+ACL_ANYONE=disallow
+
+# Garbage collector cleanup
+# Deleted domains and mailboxes are moved to /var/vmail/_garbage/timestamp_sanitizedstring
+# How long should objects remain in the garbage until they are being deleted? (value in minutes)
+# Check interval is hourly
+
+MAILDIR_GC_TIME=7200
+
+# Additional SAN for the certificate
+#
+# You can use wildcard records to create specific names for every domain you add to mailcow.
+# Example: Add domains "example.com" and "example.net" to mailcow, change ADDITIONAL_SAN to a value like:
+#ADDITIONAL_SAN=imap.*,smtp.*
+# This will expand the certificate to "imap.example.com", "smtp.example.com", "imap.example.net", "imap.example.net"
+# plus every domain you add in the future.
+#
+# You can also just add static names...
+#ADDITIONAL_SAN=srv1.example.net
+# ...or combine wildcard and static names:
+#ADDITIONAL_SAN=imap.*,srv1.example.com
+#
+
+ADDITIONAL_SAN=
+
+# Additional server names for mailcow UI
+#
+# Specify alternative addresses for the mailcow UI to respond to
+# This is useful when you set mail.* as ADDITIONAL_SAN and want to make sure mail.maildomain.com will always point to the mailcow UI.
+# If the server name does not match a known site, Nginx decides by best-guess and may redirect users to the wrong web root.
+# You can understand this as server_name directive in Nginx.
+# Comma separated list without spaces! Example: ADDITIONAL_SERVER_NAMES=a.b.c,d.e.f
+
+ADDITIONAL_SERVER_NAMES=zz0.email
+
+# Skip running ACME (acme-mailcow, Let's Encrypt certs) - y/n
+
+SKIP_LETS_ENCRYPT=y
+
+# Create seperate certificates for all domains - y/n
+# this will allow adding more than 100 domains, but some email clients will not be able to connect with alternative hostnames
+# see https://wiki.dovecot.org/SSL/SNIClientSupport
+ENABLE_SSL_SNI=n
+
+# Skip IPv4 check in ACME container - y/n
+
+SKIP_LETS_ENCRYPT=y
+
+# Create seperate certificates for all domains - y/n
+# this will allow adding more than 100 domains, but some email clients will not be able to connect with alternative hostnames
+# see https://wiki.dovecot.org/SSL/SNIClientSupport
+ENABLE_SSL_SNI=n
+
+# Skip IPv4 check in ACME container - y/n
+
+SKIP_IP_CHECK=n
+
+# Skip HTTP verification in ACME container - y/n
+
+SKIP_HTTP_VERIFICATION=n
+
+# Skip ClamAV (clamd-mailcow) anti-virus (Rspamd will auto-detect a missing ClamAV container) - y/n
+
+SKIP_CLAMD=n
+
+# Skip SOGo: Will disable SOGo integration and therefore webmail, DAV protocols and ActiveSync support (experimental, unsupported, not fully implemented) - y/n
+
+SKIP_SOGO=n
+
+# Skip Solr on low-memory systems or if you do not want to store a readable index of your mails in solr-vol-1.
+
+SKIP_SOLR=n
+
+# Solr heap size in MB, there is no recommendation, please see Solr docs.
+# Solr is a prone to run OOM and should be monitored. Unmonitored Solr setups are not recommended.
+
+SOLR_HEAP=4096
+
+# Allow admins to log into SOGo as email user (without any password)
+
+ALLOW_ADMIN_EMAIL_LOGIN=n
+
+# Enable watchdog (watchdog-mailcow) to restart unhealthy containers
+
+USE_WATCHDOG=y
+
+# Send watchdog notifications by mail (sent from watchdog@MAILCOW_HOSTNAME)
+# CAUTION:
+# 1. You should use external recipients
+# 2. Mails are sent unsigned (no DKIM)
+# 3. If you use DMARC, create a separate DMARC policy ("v=DMARC1; p=none;" in _dmarc.MAILCOW_HOSTNAME)
+# Multiple rcpts allowed, NO quotation marks, NO spaces
+
+WATCHDOG_NOTIFY_EMAIL=mail@georg-pfuetzenreuter.net,georg@pfuetzenreuter.pw,system@lysergic.dev
+#WATCHDOG_NOTIFY_EMAIL=
+
+# Notify about banned IP (includes whois lookup)
+WATCHDOG_NOTIFY_BAN=y
+
+# Subject for watchdog mails. Defaults to "Watchdog ALERT" followed by the error message.
+WATCHDOG_SUBJECT=Mail ALERT
+
+# Checks if mailcow is an open relay. Requires a SAL. More checks will follow.
+# https://www.servercow.de/mailcow?lang=en
+# https://www.servercow.de/mailcow?lang=de
+# No data is collected. Opt-in and anonymous.
+# Will only work with unmodified mailcow setups.
+WATCHDOG_EXTERNAL_CHECKS=n
+
+# Max log lines per service to keep in Redis logs
+
+LOG_LINES=9999
+
+# Internal IPv4 /24 subnet, format n.n.n (expands to n.n.n.0/24)
+# Use private IPv4 addresses only, see https://en.wikipedia.org/wiki/Private_network#Private_IPv4_addresses
+
+IPV4_NETWORK=172.22.1
+
+# Internal IPv6 subnet in fc00::/7
+# Use private IPv6 addresses only, see https://en.wikipedia.org/wiki/Private_network#Private_IPv6_addresses
+
+IPV6_NETWORK=fd4d:6169:6c63:6f77::/64
+
+# Use this IPv4 for outgoing connections (SNAT)
+
+#SNAT_TO_SOURCE=
+
+# Use this IPv6 for outgoing connections (SNAT)
+
+#SNAT6_TO_SOURCE=
+
+# Create or override an API key for the web UI
+# You _must_ define API_ALLOW_FROM, which is a comma separated list of IPs
+# An API key defined as API_KEY has read-write access
+# An API key defined as API_KEY_READ_ONLY has read-only access
+# Allowed chars for API_KEY and API_KEY_READ_ONLY: a-z, A-Z, 0-9, -
+# You can define API_KEY and/or API_KEY_READ_ONLY
+
+#API_KEY=
+#API_KEY_READ_ONLY=
+#API_ALLOW_FROM=172.22.1.1,127.0.0.1
+
+# mail_home is ~/Maildir
+MAILDIR_SUB=Maildir
+
+# SOGo session timeout in minutes
+SOGO_EXPIRE_SESSION=480
+
+# DOVECOT_MASTER_USER and DOVECOT_MASTER_PASS must both be provided. No special chars.
+# Empty by default to auto-generate master user and password on start.
+# User expands to DOVECOT_MASTER_USER@mailcow.local
+# LEAVE EMPTY IF UNSURE
+DOVECOT_MASTER_USER=
+# LEAVE EMPTY IF UNSURE
+DOVECOT_MASTER_PASS=
+
+# Let's Encrypt registration contact information
+# Optional: Leave empty for none
+# This value is only used on first order!
+# Setting it at a later point will require the following steps:
+# https://mailcow.github.io/mailcow-dockerized-docs/debug-reset-tls/
+ACME_CONTACT=
+
diff --git a/mailcow/mailcow.service b/mailcow/mailcow.service
new file mode 100644
index 0000000..af2d974
--- /dev/null
+++ b/mailcow/mailcow.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Mailcow
+Requires=docker.service
+After=docker.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=true
+WorkingDirectory=/opt/mailcow-dockerized
+ExecStart=/usr/local/bin/docker-compose up -d
+ExecStop=/usr/local/bin/docker-compose down
+
+[Install]
+WantedBy=multi-user.target