[DOCKER][MAIL] Setup docker mail server

dockermail/.env

@@ -0,0 +1,13 @@
+MYSQL_DATABASE=mailserver
+MYSQL_USER=mailserver
+MYSQL_PASSWORD=changeme
+MYSQL_ROOT_PASSWORD=changeme
+MAILNAME=mail.example.com
+POSTMASTER=postmaster@example.com
+RELAYHOST=false
+FILTER_MIME=false
+FILTER_VIRUS=true
+ENABLE_IMAP=true
+ENABLE_POP3=true
+CONTROLLER_PASSWORD=changeme
+WAITSTART_TIMEOUT=2m

dockermail/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Jeffrey Boehm
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

dockermail/README

@@ -1,6 +1,9 @@
-To start, run setup.sh choose name and domain and create the first email account. Then open mailserver/ and run 'docker-compose up'
-To change settings read mailserver/env-mailserver
-
-To update, run update.sh
-
-Add more accounts with add_account.sh and send mails with send_mail.sh
+POP3 STARTTLS		 		127.0.0.1:110
+POP3S 						127.0.0.1:995
+IMAP STARTTLS		 		127.0.0.1:143
+IMAPS 						127.0.0.1:993
+SMTP 						127.0.0.1:25
+Mail Submission STARTTLS 	127.0.0.1:587
+Management Interface 		127.0.0.1:81/manager/
+Webmail 					127.0.0.1:81/webmail/
+Rspamd interface 			127.0.0.1:81/rspamd/

dockermail/add_account.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-read -p "EMAIL:         " user
-read -s -p "PASS:         " password
-printf "\n"
-
-bash mailserver/setup.sh email add "$user" "$password"
-

dockermail/db/Dockerfile

@@ -0,0 +1,10 @@
+FROM mysql:5.7
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+
+ENV MYSQL_DATABASE=mailserver \
+    MYSQL_USER=mailserver \
+    MYSQL_PASSWORD=changeme \
+    MYSQL_ROOT_PASSWORD=changeme
+
+COPY rootfs/ /
+VOLUME /run/mysqld

dockermail/db/rootfs/docker-entrypoint-initdb.d/001_mailserver.sql

@@ -0,0 +1,82 @@
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+
+
+# Export von Tabelle mail_aliases
+# ------------------------------------------------------------
+
+DROP TABLE IF EXISTS `mail_aliases`;
+
+CREATE TABLE `mail_aliases` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `domain_id` int(11) DEFAULT NULL,
+  `name` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+  `destination` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `alias_idx` (`domain_id`,`name`,`destination`),
+  KEY `IDX_85AF3A56115F0EE5` (`domain_id`),
+  CONSTRAINT `FK_5F12BB39115F0EE5` FOREIGN KEY (`domain_id`) REFERENCES `mail_domains` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+# Export von Tabelle mail_domains
+# ------------------------------------------------------------
+
+DROP TABLE IF EXISTS `mail_domains`;
+
+CREATE TABLE `mail_domains` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `UNIQ_56C63EF25E237E06` (`name`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+# Export von Tabelle mail_users
+# ------------------------------------------------------------
+
+DROP TABLE IF EXISTS `mail_users`;
+
+CREATE TABLE `mail_users` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `domain_id` int(11) DEFAULT NULL,
+  `name` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+  `password` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `user_idx` (`name`,`domain_id`),
+  KEY `IDX_20400786115F0EE5` (`domain_id`),
+  CONSTRAINT `FK_1483A5E9115F0EE5` FOREIGN KEY (`domain_id`) REFERENCES `mail_domains` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+# Export von Tabelle migration_versions
+# ------------------------------------------------------------
+
+DROP TABLE IF EXISTS `migration_versions`;
+
+CREATE TABLE `migration_versions` (
+  `version` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+  PRIMARY KEY (`version`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+LOCK TABLES `migration_versions` WRITE;
+/*!40000 ALTER TABLE `migration_versions` DISABLE KEYS */;
+
+INSERT INTO `migration_versions` (`version`)
+VALUES
+	('20180320164351'),
+	('20180320171339');
+
+/*!40000 ALTER TABLE `migration_versions` ENABLE KEYS */;
+UNLOCK TABLES;
+
+
+
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

dockermail/db/rootfs/docker-entrypoint-initdb.d/002_webmail.sql

@@ -0,0 +1,226 @@
+-- Roundcube Webmail initial database structure
+
+
+/*!40014  SET FOREIGN_KEY_CHECKS=0 */;
+
+-- Table structure for table `session`
+
+CREATE TABLE `session` (
+ `sess_id` varchar(128) NOT NULL,
+ `changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+ `ip` varchar(40) NOT NULL,
+ `vars` mediumtext NOT NULL,
+ PRIMARY KEY(`sess_id`),
+ INDEX `changed_index` (`changed`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `users`
+
+CREATE TABLE `users` (
+ `user_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+ `username` varchar(128) BINARY NOT NULL,
+ `mail_host` varchar(128) NOT NULL,
+ `created` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+ `last_login` datetime DEFAULT NULL,
+ `failed_login` datetime DEFAULT NULL,
+ `failed_login_counter` int(10) UNSIGNED DEFAULT NULL,
+ `language` varchar(5),
+ `preferences` longtext,
+ PRIMARY KEY(`user_id`),
+ UNIQUE `username` (`username`, `mail_host`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `cache`
+
+CREATE TABLE `cache` (
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `cache_key` varchar(128) BINARY NOT NULL,
+ `expires` datetime DEFAULT NULL,
+ `data` longtext NOT NULL,
+ PRIMARY KEY (`user_id`, `cache_key`),
+ CONSTRAINT `user_id_fk_cache` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ INDEX `expires_index` (`expires`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `cache_shared`
+
+CREATE TABLE `cache_shared` (
+ `cache_key` varchar(255) BINARY NOT NULL,
+ `expires` datetime DEFAULT NULL,
+ `data` longtext NOT NULL,
+ PRIMARY KEY (`cache_key`),
+ INDEX `expires_index` (`expires`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `cache_index`
+
+CREATE TABLE `cache_index` (
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `mailbox` varchar(255) BINARY NOT NULL,
+ `expires` datetime DEFAULT NULL,
+ `valid` tinyint(1) NOT NULL DEFAULT '0',
+ `data` longtext NOT NULL,
+ CONSTRAINT `user_id_fk_cache_index` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ INDEX `expires_index` (`expires`),
+ PRIMARY KEY (`user_id`, `mailbox`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `cache_thread`
+
+CREATE TABLE `cache_thread` (
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `mailbox` varchar(255) BINARY NOT NULL,
+ `expires` datetime DEFAULT NULL,
+ `data` longtext NOT NULL,
+ CONSTRAINT `user_id_fk_cache_thread` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ INDEX `expires_index` (`expires`),
+ PRIMARY KEY (`user_id`, `mailbox`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `cache_messages`
+
+CREATE TABLE `cache_messages` (
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `mailbox` varchar(255) BINARY NOT NULL,
+ `uid` int(11) UNSIGNED NOT NULL DEFAULT '0',
+ `expires` datetime DEFAULT NULL,
+ `data` longtext NOT NULL,
+ `flags` int(11) NOT NULL DEFAULT '0',
+ CONSTRAINT `user_id_fk_cache_messages` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ INDEX `expires_index` (`expires`),
+ PRIMARY KEY (`user_id`, `mailbox`, `uid`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `contacts`
+
+CREATE TABLE `contacts` (
+ `contact_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+ `changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+ `del` tinyint(1) NOT NULL DEFAULT '0',
+ `name` varchar(128) NOT NULL DEFAULT '',
+ `email` text NOT NULL,
+ `firstname` varchar(128) NOT NULL DEFAULT '',
+ `surname` varchar(128) NOT NULL DEFAULT '',
+ `vcard` longtext NULL,
+ `words` text NULL,
+ `user_id` int(10) UNSIGNED NOT NULL,
+ PRIMARY KEY(`contact_id`),
+ CONSTRAINT `user_id_fk_contacts` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ INDEX `user_contacts_index` (`user_id`,`del`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+-- Table structure for table `contactgroups`
+
+CREATE TABLE `contactgroups` (
+  `contactgroup_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+  `user_id` int(10) UNSIGNED NOT NULL,
+  `changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+  `del` tinyint(1) NOT NULL DEFAULT '0',
+  `name` varchar(128) NOT NULL DEFAULT '',
+  PRIMARY KEY(`contactgroup_id`),
+  CONSTRAINT `user_id_fk_contactgroups` FOREIGN KEY (`user_id`)
+    REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  INDEX `contactgroups_user_index` (`user_id`,`del`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+CREATE TABLE `contactgroupmembers` (
+  `contactgroup_id` int(10) UNSIGNED NOT NULL,
+  `contact_id` int(10) UNSIGNED NOT NULL,
+  `created` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+  PRIMARY KEY (`contactgroup_id`, `contact_id`),
+  CONSTRAINT `contactgroup_id_fk_contactgroups` FOREIGN KEY (`contactgroup_id`)
+    REFERENCES `contactgroups`(`contactgroup_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `contact_id_fk_contacts` FOREIGN KEY (`contact_id`)
+    REFERENCES `contacts`(`contact_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  INDEX `contactgroupmembers_contact_index` (`contact_id`)
+) /*!40000 ENGINE=INNODB */;
+
+
+-- Table structure for table `identities`
+
+CREATE TABLE `identities` (
+ `identity_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
+ `del` tinyint(1) NOT NULL DEFAULT '0',
+ `standard` tinyint(1) NOT NULL DEFAULT '0',
+ `name` varchar(128) NOT NULL,
+ `organization` varchar(128) NOT NULL DEFAULT '',
+ `email` varchar(128) NOT NULL,
+ `reply-to` varchar(128) NOT NULL DEFAULT '',
+ `bcc` varchar(128) NOT NULL DEFAULT '',
+ `signature` longtext,
+ `html_signature` tinyint(1) NOT NULL DEFAULT '0',
+ PRIMARY KEY(`identity_id`),
+ CONSTRAINT `user_id_fk_identities` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ INDEX `user_identities_index` (`user_id`, `del`),
+ INDEX `email_identities_index` (`email`, `del`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `dictionary`
+
+CREATE TABLE `dictionary` (
+  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, -- redundant, for compat. with Galera Cluster
+  `user_id` int(10) UNSIGNED DEFAULT NULL, -- NULL here is for "shared dictionaries"
+  `language` varchar(5) NOT NULL,
+  `data` longtext NOT NULL,
+  CONSTRAINT `user_id_fk_dictionary` FOREIGN KEY (`user_id`)
+    REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+  UNIQUE `uniqueness` (`user_id`, `language`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+
+-- Table structure for table `searches`
+
+CREATE TABLE `searches` (
+ `search_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `type` int(3) NOT NULL DEFAULT '0',
+ `name` varchar(128) NOT NULL,
+ `data` text,
+ PRIMARY KEY(`search_id`),
+ CONSTRAINT `user_id_fk_searches` FOREIGN KEY (`user_id`)
+   REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ UNIQUE `uniqueness` (`user_id`, `type`, `name`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+-- Table structure for table `filestore`
+
+CREATE TABLE `filestore` (
+ `file_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+ `user_id` int(10) UNSIGNED NOT NULL,
+ `context` varchar(32) NOT NULL,
+ `filename` varchar(128) NOT NULL,
+ `mtime` int(10) NOT NULL,
+ `data` longtext NOT NULL,
+ PRIMARY KEY (`file_id`),
+ CONSTRAINT `user_id_fk_filestore` FOREIGN KEY (`user_id`)
+   REFERENCES `users` (`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ UNIQUE `uniqueness` (`user_id`, `context`, `filename`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+-- Table structure for table `system`
+
+CREATE TABLE `system` (
+ `name` varchar(64) NOT NULL,
+ `value` mediumtext,
+ PRIMARY KEY(`name`)
+) /*!40000 ENGINE=INNODB */ /*!40101 CHARACTER SET utf8 COLLATE utf8_general_ci */;
+
+/*!40014 SET FOREIGN_KEY_CHECKS=1 */;
+
+INSERT INTO `system` (`name`, `value`) VALUES ('roundcube-version', '2019092900');

dockermail/docker-compose.yml

@@ -0,0 +1,125 @@
+version: '3.5'
+
+services:
+  # Creates self signed tls certificates. Remove if you
+  # use your own.
+  ssl:
+    image: jeboehm/mailserver-ssl:latest
+    build: ./ssl
+    env_file: .env
+    volumes:
+      - data-tls:/media/tls:rw
+
+  # Responsible for storing users and their aliases. Remove
+  # if you already have a MySQL server.
+  db:
+    image: jeboehm/mailserver-db:latest
+    build: ./db
+    restart: on-failure:5
+    env_file: .env
+    volumes:
+      - data-db:/var/lib/mysql
+
+  # The Mail Transfer Agent (Postfix) receives incoming mail
+  # on TCP port 25.
+  mta:
+    image: jeboehm/mailserver-mta:latest
+    build: ./mta
+    restart: on-failure:5
+    env_file: .env
+    volumes:
+      - data-tls:/media/tls:ro
+      # For using external certificates uncomment the following lines
+      # and change the path on the left side of the colon.
+      # - /home/user/certs/mail.example.com.crt:/media/tls/mailserver.crt:ro
+      # - /home/user/certs/mail.example.com.key:/media/tls/mailserver.key:ro
+    ports:
+      - "0.0.0.0:25:25"
+
+  # The Mail Delivery Agent (Dovecot) is responsible for storing
+  # incoming mail into a users mailbox and also delivers them
+  # via POP3 or IMAP4.
+  mda:
+    image: jeboehm/mailserver-mda:latest
+    build: ./mda
+    restart: on-failure:5
+    env_file: .env
+    volumes:
+      - data-mail:/var/vmail
+      - data-tls:/media/tls:ro
+      # For using external certificates uncomment the following lines
+      # and change the path on the left side of the colon.
+      # - /home/user/certs/mail.example.com.crt:/media/tls/mailserver.crt:ro
+      # - /home/user/certs/mail.example.com.key:/media/tls/mailserver.key:ro
+    ports:
+      - "0.0.0.0:143:143"
+      - "0.0.0.0:993:993"
+      - "0.0.0.0:110:110"
+      - "0.0.0.0:995:995"
+      - "0.0.0.0:587:587"
+
+  # The admin (mailserver-admin) and webmail (roundcube) interfaces
+  # live here. Can be removed if not needed.
+  web:
+    image: jeboehm/mailserver-web:latest
+    build: ./web
+    restart: on-failure:5
+    env_file: .env
+    volumes:
+      - data-dkim:/media/dkim
+    # For use with jwilder/nginx-proxy.
+    # environment:
+    #   - VIRTUAL_HOST=mail.example.com
+    ports:
+      - "0.0.0.0:81:80"
+
+  # Incoming spam is (hopefully) filtered by rspamd which runs
+  # in this service.
+  filter:
+    image: jeboehm/mailserver-filter:latest
+    build: ./filter
+    restart: on-failure:5
+    env_file: .env
+    volumes:
+      - data-filter:/var/lib/rspamd
+      - data-dkim:/media/dkim
+    links:
+      - virus:virus.local
+
+  # Incoming viruses or malware is detected and rejected by
+  # this service. Can be removed if FILTER_VIRUS is set to false.
+  virus:
+    image: jeboehm/mailserver-virus:latest
+    build: ./virus
+    restart: on-failure:5
+    env_file: .env
+    volumes:
+      - data-virusdb:/var/lib/clamav
+
+  # If you want unhealthy containers to be restarted automatically
+  # just uncomment the following lines.
+  # autoheal:
+  #   image: willfarrell/autoheal:latest
+  #   restart: always
+  #   networks: []
+  #   volumes:
+  #     - /var/run/docker.sock:/var/run/docker.sock:ro
+  #   environment:
+  #     - AUTOHEAL_CONTAINER_LABEL=de.ressourcenkonflikt.docker-mailserver.autoheal
+
+  # Optional service: extend ClamAV (used in the virus service)
+  # by downloading additional databases provided by different
+  # companys. Run it regulary.
+  # virus_unof_sig_updater:
+  #   build: ./virus/contrib/unofficial-sigs
+  #   env_file: .env
+  #   volumes:
+  #     - data-virusdb:/var/lib/clamav
+
+volumes:
+  data-db:
+  data-dkim:
+  data-mail:
+  data-tls:
+  data-filter:
+  data-virusdb:

dockermail/filter/Dockerfile

@@ -0,0 +1,45 @@
+ARG DOCKERIZE_VER=0.6.0
+ARG ALPINE_VER=3.9
+
+FROM jwilder/dockerize:${DOCKERIZE_VER} AS dockerize
+FROM alpine:${ALPINE_VER}
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+LABEL de.ressourcenkonflikt.docker-mailserver.autoheal="true"
+
+ENV FILTER_VIRUS=false \
+    FILTER_VIRUS_HOST=virus.local \
+    WAITSTART_TIMEOUT=1m \
+    CONTROLLER_PASSWORD=changeme
+
+RUN apk --no-cache add \
+      openssl \
+      rspamd \
+      rspamd-client \
+      rspamd-controller \
+      rspamd-proxy && \
+    mkdir /run/rspamd && \
+    touch \
+      /etc/rspamd/local.d/antivirus.conf \
+      /etc/rspamd/local.d/worker-controller.inc && \
+    chown -R rspamd \
+      /run/rspamd \
+      /var/lib/rspamd \
+      /etc/rspamd/local.d/antivirus.conf \
+      /etc/rspamd/local.d/worker-controller.inc && \
+    wget -O /usr/share/rspamd/bayes.spam.sqlite https://rspamd.com/rspamd_statistics/bayes.spam.sqlite && \
+    wget -O /usr/share/rspamd/bayes.ham.sqlite https://rspamd.com/rspamd_statistics/bayes.ham.sqlite && \
+    apk --no-cache del \
+      openssl
+
+COPY --from=dockerize /usr/local/bin/dockerize /usr/local/bin
+COPY rootfs/ /
+
+EXPOSE 11332 11334
+USER rspamd
+
+VOLUME ["/var/lib/rspamd"]
+
+HEALTHCHECK CMD wget -O- -T 10 http://127.0.0.1:11334/stat
+CMD ["/usr/local/bin/entrypoint.sh"]

dockermail/filter/rootfs/etc/rspamd/local.d/antivirus.conf.templ

@@ -0,0 +1,11 @@
+{{ $filter_virus := eq (or ($.Env.FILTER_VIRUS) "") "true" }}
+
+{{ if $filter_virus }}
+clamav {
+ scan_mime_parts = false;
+ symbol = "CLAM_VIRUS";
+ type = "clamav";
+ action = "reject";
+ servers = "{{$.Env.FILTER_VIRUS_HOST}}:3310";
+}
+{{ end }}

dockermail/filter/rootfs/etc/rspamd/local.d/classifier-bayes.conf

@@ -0,0 +1 @@
+autolearn = true;

dockermail/filter/rootfs/etc/rspamd/local.d/dkim_signing.conf

@@ -0,0 +1,2 @@
+path = "/media/dkim/$domain.$selector.key";
+selector_map = "/media/dkim/dkim_selectors.map";

dockermail/filter/rootfs/etc/rspamd/local.d/logging.inc

@@ -0,0 +1 @@
+type = console

dockermail/filter/rootfs/etc/rspamd/local.d/metrics.conf

@@ -0,0 +1,11 @@
+group "rbl" {
+    symbol "RBL_NIXSPAM_BAD" {
+        weight = 7.0;
+        description = "From address is listed in ix.dnsbl.manitu.net BL";
+    }
+
+    symbol "RBL_NIXSPAM" {
+        weight = 0.0;
+        description = "Unrecognised result from ix.dnsbl.manitu.net BL";
+    }
+}

dockermail/filter/rootfs/etc/rspamd/local.d/milter_headers.conf

@@ -0,0 +1 @@
+extended_spam_headers = true;

dockermail/filter/rootfs/etc/rspamd/local.d/options.inc

@@ -0,0 +1,7 @@
+dns {
+    timeout = 1s;
+    sockets = 16;
+    retransmits = 2;
+    nameserver = [ "8.8.8.8:53", "8.8.4.4:53", "1.1.1.1:53", "1.0.0.1:53" ];
+}
+

dockermail/filter/rootfs/etc/rspamd/local.d/rbl.conf

@@ -0,0 +1,9 @@
+rbls {
+    nixspam {
+        symbol = "RBL_NIXSPAM";
+        rbl = "ix.dnsbl.manitu.net";
+        returncodes {
+            RBL_NIXSPAM_BAD = "127.0.0.2";
+        }
+    }
+}

dockermail/filter/rootfs/etc/rspamd/local.d/worker-controller.inc.templ

@@ -0,0 +1,5 @@
+bind_socket = "*:11334";
+secure_ip = "127.0.0.1";
+secure_ip = "::1";
+secure_ip = "172.16.0.0/12";
+password = "{{$.Env.CONTROLLER_PASSWORD_ENC}}"

dockermail/filter/rootfs/etc/rspamd/local.d/worker-proxy.inc

@@ -0,0 +1 @@
+bind_socket = "*:11332";

dockermail/filter/rootfs/usr/local/bin/entrypoint.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+FILTER_VIRUS_ARGS=""
+if [ ${FILTER_VIRUS} == "true" ]
+then
+    FILTER_VIRUS_ARGS="-wait tcp://${FILTER_VIRUS_HOST}:3310"
+fi
+
+if ! [ -f /var/lib/rspamd/bayes.spam.sqlite ]
+then
+    cp /usr/share/rspamd/bayes.spam.sqlite /var/lib/rspamd/bayes.spam.sqlite
+fi
+
+if ! [ -f /var/lib/rspamd/bayes.ham.sqlite ]
+then
+    cp /usr/share/rspamd/bayes.ham.sqlite /var/lib/rspamd/bayes.ham.sqlite
+fi
+
+if [ "${CONTROLLER_PASSWORD}" == "changeme" ]
+then
+    # q1 is disabled in rspamd.
+    export CONTROLLER_PASSWORD_ENC="q1"
+else
+    export CONTROLLER_PASSWORD_ENC=`rspamadm pw -e -p ${CONTROLLER_PASSWORD}`
+fi
+
+dockerize \
+  -template /etc/rspamd/local.d/antivirus.conf.templ:/etc/rspamd/local.d/antivirus.conf \
+  -template /etc/rspamd/local.d/worker-controller.inc.templ:/etc/rspamd/local.d/worker-controller.inc \
+  ${FILTER_VIRUS_ARGS} \
+  -timeout ${WAITSTART_TIMEOUT} \
+  /usr/sbin/rspamd -c /etc/rspamd/rspamd.conf -f

dockermail/mda/Dockerfile

@@ -0,0 +1,47 @@
+ARG DOCKERIZE_VER=0.6.0
+ARG ALPINE_VER=3.9
+
+FROM jwilder/dockerize:${DOCKERIZE_VER} AS dockerize
+
+FROM alpine:${ALPINE_VER}
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+LABEL de.ressourcenkonflikt.docker-mailserver.autoheal="true"
+
+ENV MYSQL_HOST=db \
+    MYSQL_USER=root \
+    MYSQL_PASSWORD=changeme \
+    MYSQL_DATABASE=mailserver \
+    MAILNAME=mail.example.com \
+    POSTMASTER=postmaster@example.com \
+    SUBMISSION_HOST=mta \
+    ENABLE_POP3=true \
+    ENABLE_IMAP=true \
+    SSL_CERT=/media/tls/mailserver.crt \
+    SSL_KEY=/media/tls/mailserver.key \
+    WAITSTART_TIMEOUT=1m
+
+RUN apk --no-cache add \
+         curl \
+         dovecot \
+         dovecot-lmtpd \
+         dovecot-mysql \
+         dovecot-pigeonhole-plugin \
+         dovecot-pop3d \
+         dovecot-submissiond && \
+    adduser -h /var/vmail -u 5000 -D vmail && \
+    rm -rf /etc/ssl/dovecot && \
+    openssl dhparam -out /etc/dovecot/dh.pem 2048
+
+COPY --from=dockerize /usr/local/bin/dockerize /usr/local/bin
+COPY rootfs/ /
+
+RUN sievec /etc/dovecot/sieve/global/spam-to-folder.sieve && \
+    sievec /etc/dovecot/sieve/global/learn-ham.sieve && \
+    sievec /etc/dovecot/sieve/global/learn-spam.sieve
+
+EXPOSE 2003 4190 143 110 993 995
+VOLUME ["/var/vmail"]
+
+HEALTHCHECK CMD echo "? LOGOUT" | nc 127.0.0.1 143 | grep "Dovecot ready."
+CMD ["/usr/local/bin/entrypoint.sh"]

dockermail/mda/rootfs/etc/dovecot/conf.d/10-auth.conf

@@ -0,0 +1,3 @@
+auth_mechanisms = plain login
+
+!include auth-sql.conf.ext

dockermail/mda/rootfs/etc/dovecot/conf.d/10-logging.conf

@@ -0,0 +1,2 @@
+log_path = /dev/stderr
+info_log_path = /dev/stdout

dockermail/mda/rootfs/etc/dovecot/conf.d/10-mail.conf

@@ -0,0 +1,10 @@
+mail_location = maildir:/var/vmail/%d/%n/Maildir
+mail_home = /var/vmail/%d/%n
+mail_uid = vmail
+mail_gid = vmail
+mail_privileged_group = vmail
+mail_plugins = $mail_plugins quota
+
+namespace inbox {
+  inbox = yes
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/10-master.conf.templ

@@ -0,0 +1,56 @@
+protocols = lmtp submission
+
+{{ $enable_pop3 := eq (or ($.Env.ENABLE_POP3) "") "true" }}
+{{ $enable_imap := eq (or ($.Env.ENABLE_IMAP) "") "true" }}
+
+{{ if $enable_imap }}
+service imap-login {
+  inet_listener imap {
+    #port = 143
+  }
+
+  inet_listener imaps {
+    #port = 993
+    #ssl = yes
+  }
+}
+
+service imap {
+}
+
+protocols = $protocols imap
+{{ end }}
+
+{{ if $enable_pop3 }}
+service pop3-login {
+  inet_listener pop3 {
+    #port = 110
+  }
+
+  inet_listener pop3s {
+    #port = 995
+    #ssl = yes
+  }
+}
+
+service pop3 {
+}
+
+protocols = $protocols pop3
+{{ end }}
+
+service submission-login {
+  inet_listener submission {
+    #port = 587
+  }
+}
+
+service submission {
+  #process_limit = 1024
+}
+
+service lmtp {
+  inet_listener lmtp {
+    port = 2003
+  }
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/10-ssl.conf

@@ -0,0 +1,4 @@
+ssl = yes
+ssl_cert = </media/tls/mailserver.crt
+ssl_key = </media/tls/mailserver.key
+ssl_dh = </etc/dovecot/dh.pem

dockermail/mda/rootfs/etc/dovecot/conf.d/15-lda.conf.templ

@@ -0,0 +1,5 @@
+postmaster_address = {{ .Env.POSTMASTER }}
+hostname = {{ .Env.MAILNAME }}
+submission_host = {{ .Env.SUBMISSION_HOST }}
+lda_mailbox_autosubscribe = yes
+recipient_delimiter = -

dockermail/mda/rootfs/etc/dovecot/conf.d/15-mailboxes.conf

@@ -0,0 +1,24 @@
+namespace inbox {
+  mailbox Drafts {
+    auto = subscribe
+    special_use = \Drafts
+  }
+
+  mailbox Junk {
+    auto = subscribe
+    special_use = \Junk
+  }
+
+  mailbox Trash {
+    auto = subscribe
+    special_use = \Trash
+  }
+
+  mailbox Sent {
+    special_use = \Sent
+  }
+
+  mailbox "Sent Messages" {
+    special_use = \Sent
+  }
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/20-imap.conf

@@ -0,0 +1,3 @@
+protocol imap {
+  mail_plugins = $mail_plugins imap_sieve imap_quota
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/20-lmtp.conf

@@ -0,0 +1,3 @@
+protocol lmtp {
+  mail_plugins = $mail_plugins sieve
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/20-managesieve.conf

@@ -0,0 +1,7 @@
+protocols = $protocols sieve
+
+service managesieve-login {
+  inet_listener sieve {
+    port = 4190
+  }
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/20-submission.conf.templ

@@ -0,0 +1,6 @@
+submission_relay_host = {{ .Env.SUBMISSION_HOST }}
+submission_relay_port = 25
+submission_relay_trusted = yes
+
+protocol submission {
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/90-quota.conf

@@ -0,0 +1,4 @@
+plugin {
+  quota = maildir:User quota
+  quota_exceeded_message = "Benutzer %u hat das Speichervolumen überschritten. / User %u has exhausted allowed storage space."
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/90-sieve.conf

@@ -0,0 +1,20 @@
+plugin {
+  sieve_plugins = sieve_imapsieve sieve_extprograms
+  sieve_global_extensions = +vnd.dovecot.pipe
+  sieve = file:~/sieve;active=~/.dovecot.sieve
+  sieve_before = /etc/dovecot/sieve/global/spam-to-folder.sieve
+  sieve_pipe_bin_dir = /usr/lib/dovecot/sieve
+  sieve_pipe_exec_timeout = 60s
+  recipient_delimiter = -
+
+  # From somewhere to junk folder
+  imapsieve_mailbox1_name = Junk
+  imapsieve_mailbox1_causes = COPY
+  imapsieve_mailbox1_before = file:/etc/dovecot/sieve/global/learn-spam.sieve
+
+  # From junk folder to elsewhere
+  imapsieve_mailbox2_name = *
+  imapsieve_mailbox2_from = Junk
+  imapsieve_mailbox2_causes = COPY
+  imapsieve_mailbox2_before = file:/etc/dovecot/sieve/global/learn-ham.sieve
+}

dockermail/mda/rootfs/etc/dovecot/conf.d/auth-sql.conf.ext

@@ -0,0 +1,9 @@
+passdb {
+  driver = sql
+  args = /etc/dovecot/dovecot-sql.conf.ext
+}
+
+userdb {
+  driver = sql
+  args = /etc/dovecot/dovecot-sql.conf.ext
+}

dockermail/mda/rootfs/etc/dovecot/dovecot-sql.conf.ext.templ

@@ -0,0 +1,6 @@
+driver = mysql
+connect = host={{ .Env.MYSQL_HOST }} dbname={{ .Env.MYSQL_DATABASE }} user={{ .Env.MYSQL_USER }} password={{ .Env.MYSQL_PASSWORD }}
+default_pass_scheme = SHA256-CRYPT
+password_query = SELECT mail_users.name AS user, mail_domains.name AS domain, password FROM mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id WHERE mail_users.name = '%n' AND mail_domains.name = '%d' AND enabled = 1 AND NOT (send_only = 1 AND "%s" in ('imap', 'pop3'));
+user_query = SELECT concat('*:storage=', quota, 'M') AS quota_rule FROM mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id WHERE mail_users.name = '%n' AND mail_domains.name = '%d';
+iterate_query = SELECT mail_users.name AS username, mail_domains.name AS domain FROM mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id;

dockermail/mda/rootfs/etc/dovecot/sieve/global/learn-ham.sieve

@@ -0,0 +1,2 @@
+require ["vnd.dovecot.pipe", "copy", "imapsieve"];
+pipe :copy "rspamc" ["learnham"];

dockermail/mda/rootfs/etc/dovecot/sieve/global/learn-spam.sieve

@@ -0,0 +1,2 @@
+require ["vnd.dovecot.pipe", "copy", "imapsieve"];
+pipe :copy "rspamc" ["learnspam"];

dockermail/mda/rootfs/etc/dovecot/sieve/global/spam-to-folder.sieve

@@ -0,0 +1,6 @@
+require ["fileinto","mailbox"];
+
+if header :contains "X-Spam" "YES" {
+    fileinto :create "Junk";
+    stop;
+}

dockermail/mda/rootfs/usr/lib/dovecot/sieve/rspamc

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+ACTION=${1}
+
+curl -q -s --connect-timeout 60 --data-binary @- http://filter:11334/${ACTION}

dockermail/mda/rootfs/usr/local/bin/dh.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+set -e
+
+openssl dhparam -out /etc/dovecot/dh.pem.tmp 4096
+mv /etc/dovecot/dh.pem.tmp /etc/dovecot/dh.pem
+touch /etc/dovecot/dh.pem.created
+
+echo "The Diffie Hellman file was generated."
+echo "YOU SHOULD RESTART THIS CONTAINER NOW."
+
+exit 0

dockermail/mda/rootfs/usr/local/bin/entrypoint.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+if ! [ -r /etc/dovecot/dh.pem.created ]
+then
+  echo "Using pre-generated Diffie Hellman parameters until the new one is generated."
+  /usr/local/bin/dh.sh &
+fi
+
+rm -f /run/dovecot/master.pid
+
+dockerize \
+  -template /etc/dovecot/conf.d/10-master.conf.templ:/etc/dovecot/conf.d/10-master.conf \
+  -template /etc/dovecot/conf.d/15-lda.conf.templ:/etc/dovecot/conf.d/15-lda.conf \
+  -template /etc/dovecot/conf.d/20-submission.conf.templ:/etc/dovecot/conf.d/20-submission.conf \
+  -template /etc/dovecot/dovecot-sql.conf.ext.templ:/etc/dovecot/dovecot-sql.conf.ext \
+  -wait tcp://${MYSQL_HOST}:3306 \
+  -wait file://${SSL_CERT} \
+  -wait file://${SSL_KEY} \
+  -timeout ${WAITSTART_TIMEOUT} \
+  /usr/sbin/dovecot -F

dockermail/mta/Dockerfile

@@ -0,0 +1,66 @@
+ARG DOCKERIZE_VER=0.6.0
+ARG ALPINE_VER=3.9
+
+FROM jwilder/dockerize:${DOCKERIZE_VER} AS dockerize
+FROM alpine:${ALPINE_VER}
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+LABEL de.ressourcenkonflikt.docker-mailserver.autoheal="true"
+
+ENV MAILNAME=mail.example.com \
+    MYNETWORKS=127.0.0.0/8\ 10.0.0.0/8\ 172.16.0.0/12\ 192.168.0.0/16 \
+    MYSQL_HOST=db \
+    MYSQL_USER=root \
+    MYSQL_PASSWORD=changeme \
+    MYSQL_DATABASE=mailserver \
+    FILTER_MIME=false \
+    RSPAMD_HOST=filter \
+    MDA_HOST=mda \
+    MTA_HOST=mta \
+    RELAYHOST=false \
+    SSL_CERT=/media/tls/mailserver.crt \
+    SSL_KEY=/media/tls/mailserver.key \
+    WAITSTART_TIMEOUT=1m
+
+RUN apk --no-cache add \
+      postfix-mysql \
+      postfix \
+      supervisor && \
+    postconf virtual_mailbox_domains=mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf && \
+    postconf virtual_mailbox_maps=mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf && \
+    postconf virtual_alias_maps=mysql:/etc/postfix/mysql-virtual-alias-maps.cf,mysql:/etc/postfix/mysql-email2email.cf && \
+    postconf smtpd_recipient_restrictions="check_recipient_access mysql:/etc/postfix/mysql-recipient-access.cf" && \
+    postconf smtputf8_enable=no && \
+    postconf smtpd_milters="inet:${RSPAMD_HOST}:11332" && \
+    postconf non_smtpd_milters="inet:${RSPAMD_HOST}:11332" && \
+    postconf milter_protocol=6 && \
+    postconf milter_mail_macros="i {mail_addr} {client_addr} {client_name} {auth_authen}" && \
+    postconf milter_default_action=accept && \
+    postconf virtual_transport="lmtp:${MDA_HOST}:2003" && \
+    postconf smtp_tls_security_level=may && \
+    postconf smtpd_tls_security_level=may && \
+    postconf smtpd_tls_auth_only=yes && \
+    postconf smtpd_tls_cert_file="${SSL_CERT}" && \
+    postconf smtpd_tls_key_file="${SSL_KEY}" && \
+    postconf smtpd_discard_ehlo_keywords="silent-discard, dsn" && \
+    postconf soft_bounce=no && \
+    postconf message_size_limit=52428800 && \
+    postconf mailbox_size_limit=0 && \
+    postconf recipient_delimiter=- && \
+    postconf mynetworks="$MYNETWORKS" && \
+    postconf maximal_queue_lifetime=1h && \
+    postconf bounce_queue_lifetime=1h && \
+    postconf maximal_backoff_time=15m && \
+    postconf minimal_backoff_time=5m && \
+    postconf queue_run_delay=5m && \
+    newaliases
+
+COPY --from=dockerize /usr/local/bin/dockerize /usr/local/bin
+COPY rootfs/ /
+
+EXPOSE 25
+VOLUME ["/var/spool/postfix"]
+
+HEALTHCHECK CMD postfix status || exit 1
+CMD ["/usr/local/bin/entrypoint.sh"]

dockermail/mta/rootfs/etc/postfix/mime_header_checks

@@ -0,0 +1 @@
+/name=[^>]*\.(bat|com|exe|dll|vbs|docm|doc|dzip)/ REJECT

dockermail/mta/rootfs/etc/postfix/mysql-email2email.cf.templ

@@ -0,0 +1,5 @@
+user = {{ .Env.MYSQL_USER }}
+password = {{ .Env.MYSQL_PASSWORD }}
+hosts = {{ .Env.MYSQL_HOST }}
+dbname = {{ .Env.MYSQL_DATABASE }}
+query = SELECT CONCAT(mail_users.name, '@', mail_domains.name) AS email FROM mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id HAVING email='%s'

dockermail/mta/rootfs/etc/postfix/mysql-recipient-access.cf.templ

@@ -0,0 +1,5 @@
+user = {{ .Env.MYSQL_USER }}
+password = {{ .Env.MYSQL_PASSWORD }}
+hosts = {{ .Env.MYSQL_HOST }}
+dbname = {{ .Env.MYSQL_DATABASE }}
+query = SELECT IF(send_only = true, 'REJECT', 'OK') AS access FROM mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id WHERE mail_users.name = '%u' AND mail_domains.name = '%d'

dockermail/mta/rootfs/etc/postfix/mysql-virtual-alias-maps.cf.templ

@@ -0,0 +1,5 @@
+user = {{ .Env.MYSQL_USER }}
+password = {{ .Env.MYSQL_PASSWORD }}
+hosts = {{ .Env.MYSQL_HOST }}
+dbname = {{ .Env.MYSQL_DATABASE }}
+query = SELECT destination FROM mail_aliases JOIN mail_domains ON mail_aliases.domain_id = mail_domains.id WHERE CONCAT(mail_aliases.name, '@', mail_domains.name) = '%s'

dockermail/mta/rootfs/etc/postfix/mysql-virtual-mailbox-domains.cf.templ

@@ -0,0 +1,5 @@
+user = {{ .Env.MYSQL_USER }}
+password = {{ .Env.MYSQL_PASSWORD }}
+hosts = {{ .Env.MYSQL_HOST }}
+dbname = {{ .Env.MYSQL_DATABASE }}
+query = SELECT 1 FROM mail_domains WHERE name='%s'

dockermail/mta/rootfs/etc/postfix/mysql-virtual-mailbox-maps.cf.templ

@@ -0,0 +1,5 @@
+user = {{ .Env.MYSQL_USER }}
+password = {{ .Env.MYSQL_PASSWORD }}
+hosts = {{ .Env.MYSQL_HOST }}
+dbname = {{ .Env.MYSQL_DATABASE }}
+query = SELECT 1 FROM mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id WHERE mail_users.name = '%u' AND mail_domains.name = '%d' AND enabled = 1

dockermail/mta/rootfs/etc/supervisord.conf

@@ -0,0 +1,18 @@
+[supervisord]
+nodaemon=true
+logfile=/dev/stderr
+logfile_maxbytes=0
+pidfile=/tmp/supervisord.pid
+user=root
+
+[program:syslogd]
+command=/bin/busybox syslogd -n -O - -S
+redirect_stderr=true
+stdout_logfile=/dev/stderr
+stdout_logfile_maxbytes=0
+
+[program:postfix]
+command=/usr/libexec/postfix/master -d
+redirect_stderr=true
+stdout_logfile=/dev/stderr
+stdout_logfile_maxbytes=0

dockermail/mta/rootfs/usr/local/bin/entrypoint.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+set -e
+
+postconf myhostname="${MAILNAME}"
+postconf mynetworks="${MYNETWORKS}"
+
+if [ "${FILTER_MIME}" == "true" ]
+then
+  postconf mime_header_checks=regexp:/etc/postfix/mime_header_checks
+fi
+
+if [ "${RELAYHOST}" != "false" ]
+then
+  postconf relayhost=${RELAYHOST}
+fi
+
+dockerize \
+  -template /etc/postfix/mysql-email2email.cf.templ:/etc/postfix/mysql-email2email.cf \
+  -template /etc/postfix/mysql-virtual-alias-maps.cf.templ:/etc/postfix/mysql-virtual-alias-maps.cf \
+  -template /etc/postfix/mysql-virtual-mailbox-domains.cf.templ:/etc/postfix/mysql-virtual-mailbox-domains.cf \
+  -template /etc/postfix/mysql-virtual-mailbox-maps.cf.templ:/etc/postfix/mysql-virtual-mailbox-maps.cf \
+  -template /etc/postfix/mysql-recipient-access.cf.templ:/etc/postfix/mysql-recipient-access.cf \
+  -wait tcp://${MYSQL_HOST}:3306 \
+  -wait tcp://${MDA_HOST}:2003 \
+  -wait tcp://${RSPAMD_HOST}:11332 \
+  -wait file://${SSL_CERT} \
+  -wait file://${SSL_KEY} \
+  -timeout ${WAITSTART_TIMEOUT} \
+  /usr/bin/supervisord

dockermail/send_mail.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-
-if ! command -v swaks &> /dev/null
-then
-  echo "SWAKS not found."
-  exit
-fi
-
-read -p "TO:         " to_input
-read -p "FROM:       " from_input
-read -s -p "PASS:       " pass_input
-printf "\n"
-read -p "SERVER:     " host_input
-read -p "HEADER:     " header_input
-read -p "BODY:       " body_input
-
-swaks -t "$to_input" -f "$from_input" -s "$host_input" -au "$from_input" -ap "$pass_input" --header "$header_input" --body "$body_input" -tlso

dockermail/setup.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-mkdir ./mailserver
-pushd ./mailserver || exit
-curl -o setup.sh https://raw.githubusercontent.com/tomav/docker-mailserver/master/setup.sh && chmod a+x ./setup.sh
-curl -o docker-compose.yml https://raw.githubusercontent.com/tomav/docker-mailserver/master/docker-compose.yml.dist
-curl -o env-mailserver https://raw.githubusercontent.com/tomav/docker-mailserver/master/env-mailserver.dist
-
-if [ -f .env ]; then
-	rm ./.env
-fi
-
-echo "CONTAINER_NAME=mail" >> .env
-read -r -p "HOSTNAME: "
-echo "HOSTNAME=$REPLY" >> .env
-read -r -p "DOMAIN: "
-echo "DOMAINNAME=$REPLY" >> .env
-
-printf "\nSetup the first account.\n"
-read -r -p "Enter Email: " user
-
-bash ./setup.sh email add "$user"
-bash ./setup.sh config dkim

dockermail/ssl/Dockerfile

@@ -0,0 +1,20 @@
+ARG ALPINE_VER=3.9
+
+FROM alpine:${ALPINE_VER}
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+
+ENV SSL_CERT=/media/tls/mailserver.crt \
+    SSL_KEY=/media/tls/mailserver.key \
+    SSL_CSR=/media/tls/mailserver.csr \
+    SSL_SUBJ_COUNTRY=DE \
+    SSL_SUBJ_STATE=Northrhine-Westfalia \
+    SSL_SUBJ_LOCALITY=Duesseldorf \
+    SSL_SUBJ_ORGANIZATION=Mail \
+    SSL_SUBJ_ORGANIZATIONAL_UNIT=Mail
+
+RUN apk --no-cache add openssl
+COPY create_tls.sh /usr/local/bin
+
+CMD ["/usr/local/bin/create_tls.sh"]

dockermail/ssl/create_tls.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+set -e
+
+if [ -r ${SSL_CERT} ]
+then
+    echo "SSL certificate found. Exiting..."
+    exit 0
+fi
+
+echo "No SSL certificate found. Creating a new one..."
+
+openssl req -nodes -newkey rsa:2048 -keyout ${SSL_KEY} -out ${SSL_CSR} -subj "/C=${SSL_SUBJ_COUNTRY}/ST=${SSL_SUBJ_STATE}/L=${SSL_SUBJ_LOCALITY}/O=${SSL_SUBJ_ORGANIZATION}/OU=${SSL_SUBJ_ORGANIZATIONAL_UNIT}/CN=${MAILNAME}"
+openssl x509 -req -days 3000 -in ${SSL_CSR} -signkey ${SSL_KEY} -out ${SSL_CERT}
+
+echo "SSL certificate was successfully created! Exiting..."
+
+exit 0

dockermail/test/Dockerfile

@@ -0,0 +1,46 @@
+ARG DOCKERIZE_VER=0.6.0
+ARG ALPINE_VER=3.9
+
+FROM jwilder/dockerize:${DOCKERIZE_VER} AS dockerize
+FROM alpine:${ALPINE_VER}
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+
+ENV MYSQL_HOST=db \
+    MYSQL_USER=root \
+    MYSQL_PASSWORD=changeme \
+    MYSQL_DATABASE=mailserver \
+    WAITSTART_TIMEOUT=1m
+
+# Iconv fix: https://github.com/docker-library/php/issues/240#issuecomment-305038173
+RUN apk add --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/community/ gnu-libiconv
+ENV LD_PRELOAD=/usr/lib/preloadable_libiconv.so
+
+RUN apk --no-cache add \
+      bash \
+      bats \
+      curl \
+      docker \
+      jq \
+      mariadb-client \
+      openssl \
+      perl \
+      perl-net-ssleay \
+      php7 \
+      php7-imap \
+      php7-phar \
+      php7-iconv \
+      php7-openssl \
+    && wget -q -O /usr/local/bin/swaks https://www.jetmore.org/john/code/swaks/files/swaks-20130209.0/swaks \
+    && chmod +x /usr/local/bin/swaks \
+    && wget -q -O /usr/local/bin/imap-tester https://github.com/jeboehm/imap-tester/releases/download/v0.2.1/imap-tester.phar \
+    && chmod +x /usr/local/bin/imap-tester \
+    && mkdir -p /usr/share/fixtures \
+    && wget -q -O /usr/share/fixtures/gtube.txt https://spamassassin.apache.org/gtube/gtube.txt \
+    && wget -q -O /usr/share/fixtures/eicar.com https://secure.eicar.org/eicar.com
+
+COPY --from=dockerize /usr/local/bin/dockerize /usr/local/bin
+COPY rootfs/ /
+
+CMD ["/usr/local/bin/run-tests.sh"]

dockermail/test/rootfs/usr/local/bin/run-tests.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+dockerize \
+  -wait tcp://db:3306 \
+  -wait tcp://mta:25 \
+  -wait tcp://web:80 \
+  -wait tcp://mda:143 \
+  -wait tcp://filter:11334 \
+  -timeout ${WAITSTART_TIMEOUT} \
+  bats /usr/share/tests/*.bats

dockermail/test/rootfs/usr/share/tests/001_tls.bats

@@ -0,0 +1,30 @@
+#!/usr/bin/env bats
+
+@test "certificates were created" {
+    [ -f /media/tls/mailserver.crt ]
+}
+
+@test "connection to imaps" {
+    true | openssl s_client -showcerts -connect mda:993
+    [ "$?" -eq 0 ]
+}
+
+@test "connection to pop3s" {
+    true | openssl s_client -showcerts -connect mda:995
+    [ "$?" -eq 0 ]
+}
+
+@test "connection to pop3 with starttls" {
+    true | openssl s_client -showcerts -connect mda:110 -starttls pop3
+    [ "$?" -eq 0 ]
+}
+
+@test "connection to imap with starttls" {
+    true | openssl s_client -showcerts -connect mda:143 -starttls imap
+    [ "$?" -eq 0 ]
+}
+
+@test "connection to smtp with starttls" {
+    true | openssl s_client -showcerts -connect mta:25 -starttls smtp
+    [ "$?" -eq 0 ]
+}

dockermail/test/rootfs/usr/share/tests/002_database.bats

@@ -0,0 +1,16 @@
+#!/usr/bin/env bats
+
+@test "user table exists" {
+    run mysql --batch -u "${MYSQL_USER}" --password="${MYSQL_PASSWORD}" -h "${MYSQL_HOST}" "${MYSQL_DATABASE}" -e "select * from mail_users;"
+    [ "$status" = 0 ]
+}
+
+@test "alias table exists" {
+    run mysql --batch -u "${MYSQL_USER}" --password="${MYSQL_PASSWORD}" -h "${MYSQL_HOST}" "${MYSQL_DATABASE}" -e "select * from mail_aliases;"
+    [ "$status" = 0 ]
+}
+
+@test "domain table exists" {
+    run mysql --batch -u "${MYSQL_USER}" --password="${MYSQL_PASSWORD}" -h "${MYSQL_HOST}" "${MYSQL_DATABASE}" -e "select * from mail_domains;"
+    [ "$status" = 0 ]
+}

dockermail/test/rootfs/usr/share/tests/003_mta.bats

@@ -0,0 +1,131 @@
+#!/usr/bin/env bats
+
+@test "send mail to local account address" {
+    run swaks -s mta --to admin@example.com --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to local address with extension" {
+    run swaks -s mta --to admin-test@example.com --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "authentification on smtp with disabled account should fail" {
+    run swaks -s mta --to admin@example.com --from disabled@example.com -a -au disabled@example.com -ap test1234 -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 28 ]
+}
+
+@test "authentification on smtp with disabled and send only account should fail" {
+    run swaks -s mta --to admin@example.com --from disabledsendonly@example.com -a -au disabled@example.com -ap test1234 -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 28 ]
+}
+
+@test "send mail to mda with smtp authentification (submission service)" {
+    run swaks -s mda --port 587 --to admin@example.com --from admin@example.com -a -au admin@example.com -ap changeme -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to mda with smtp authentification, with address extension (submission service)" {
+    run swaks -s mda --port 587 --to admin@example.com --from admin-extension@example.com -a -au admin@example.com -ap changeme -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to mda from sendonly account with smtp authentification (submission service)" {
+    run swaks -s mda --port 587 --to admin@example.com --from sendonly@example.com -a -au sendonly@example.com -ap test1234 -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to local alias" {
+    run swaks -s mta --to foo@example.com --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "send junk mail to local address" {
+    run swaks -s mta --to admin@example.com --body "$BATS_TEST_DESCRIPTION" --header "X-Spam: Yes"
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail with too big attachment to quota user" {
+    dd if=/dev/urandom of=/tmp/bigfile bs=1M count=5
+    run swaks -s mta --to quota@example.com --body "$BATS_TEST_DESCRIPTION" --attach /tmp/bigfile
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to disabled user" {
+    run swaks -s mta --to disabled@example.com --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "maildir was created" {
+    sleep 10 # MTA + MDA need some time. :)
+    [ -d /var/vmail/example.com/admin/Maildir/new/ ]
+}
+
+@test "mail to local account address is stored" {
+    run grep -r "send mail to local account address" /var/vmail/example.com/admin/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "mail to local alias is stored" {
+    run grep -r "send mail to local alias" /var/vmail/example.com/admin/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "mail to local address with extension is stored" {
+    run grep -r "send mail to local address with extension" /var/vmail/example.com/admin/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "mail to mda with smtp authentification (submission service) is stored" {
+    run grep -r "send mail to mda with smtp authentification (submission service)" /var/vmail/example.com/admin/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to mda with smtp authentification, with address extension (submission service) is stored" {
+    run grep -r "send mail to mda with smtp authentification, with address extension (submission service)" /var/vmail/example.com/admin/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to mda from sendonly account with smtp authentification (submission service) is stored" {
+    run grep -r "send mail to mda from sendonly account with smtp authentification (submission service)" /var/vmail/example.com/admin/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "junk mail is assorted to the junk folder" {
+    run grep -r "send junk mail to local address" /var/vmail/example.com/admin/Maildir/.Junk/
+    [ "$status" -eq 0 ]
+}
+
+@test "mail with too big attachment is not found" {
+    run grep -r "send mail with too big attachment to quota user" /var/vmail/example.com/quota/Maildir/
+    [ "$status" -ne 0 ]
+}
+
+@test "mail to disabled user is stored anyway" {
+    run grep -r "send mail to disabled user" /var/vmail/example.com/disabled/Maildir/
+    [ "$status" -eq 0 ]
+}
+
+@test "send gtube mail is rejected" {
+    run swaks -s mta --to admin@example.com --data /usr/share/fixtures/gtube.txt
+    [ "$status" -eq 26 ]
+}
+
+@test "mail to send only mailbox is rejected" {
+    run swaks -s mta --to sendonly@example.com --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 24 ]
+}
+
+@test "mail to disabled and send only mailbox is rejected anyway" {
+    run swaks -s mta --to disabledsendonly@example.com --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 24 ]
+}
+
+@test "virus is rejected" {
+    if [ ${FILTER_VIRUS} = "false" ]; then
+        skip
+    fi
+
+    run swaks -s mta --to admin@example.com --attach - < /usr/share/fixtures/eicar.com
+    [ "$status" -eq 26 ]
+}

dockermail/test/rootfs/usr/share/tests/004_web.bats

@@ -0,0 +1,16 @@
+#!/usr/bin/env bats
+
+@test "http connection to manager web interface" {
+    curl -L http://web/manager/ | grep "Email address"
+    [ "$?" -eq 0 ]
+}
+
+@test "http connection to webmail interface" {
+    curl http://web/webmail/ | grep "jeboehm"
+    [ "$?" -eq 0 ]
+}
+
+@test "http connection to rspamd interface" {
+    curl http://web/rspamd/ | grep "Rspamd Web Interface"
+    [ "$?" -eq 0 ]
+}

dockermail/test/rootfs/usr/share/tests/005_mda.bats

@@ -0,0 +1,72 @@
+#!/usr/bin/env bats
+
+@test "send mail to mda from disabled account with smtp authentification (submission service)" {
+    run swaks -s mda --port 587 --to admin@example.com --from disabled@example.com -a -au disabled@example.com -ap test1234 -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 28 ]
+}
+
+@test "send mail to mda without authentification (submission service)" {
+    run swaks -s mda --port 587 --to admin@example.com --from disabled@example.com -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 23 ]
+}
+
+@test "send mail to mda without tls (submission service)" {
+    run swaks -s mda --port 587 --to admin@example.com --from admin@example.com -a -au admin@example.com -ap changeme --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 28 ]
+}
+
+@test "count mails in inbox via imap" {
+    run imap-tester test:count mda 143 admin@example.com changeme INBOX
+    [ "$output" -gt 3 ]
+}
+
+@test "count mails in inbox via imaps" {
+    run imap-tester test:count mda 993 admin@example.com changeme INBOX
+    [ "$output" -gt 3 ]
+}
+
+@test "count mails in inbox via pop3" {
+    run imap-tester test:count mda 110 admin@example.com changeme INBOX
+    [ "$output" -gt 3 ]
+}
+
+@test "count mails in inbox via pop3s" {
+    run imap-tester test:count mda 995 admin@example.com changeme INBOX
+    [ "$output" -gt 3 ]
+}
+
+@test "imap login to send only mailbox is not possible" {
+    run imap-tester test:count mda 143 sendonly@example.com test1234 INBOX
+    [ "$status" -eq 1 ]
+}
+
+@test "pop3 login to send only mailbox is not possible" {
+    run imap-tester test:count mda 110 sendonly@example.com test1234 INBOX
+    [ "$status" -eq 1 ]
+}
+
+@test "pop3 login to quota mailbox is possible" {
+    run imap-tester test:count mda 110 quota@example.com test1234 INBOX
+    [ "$status" -eq 0 ]
+}
+
+@test "imap login to quota mailbox is possible" {
+    run imap-tester test:count mda 143 quota@example.com test1234 INBOX
+    [ "$status" -eq 0 ]
+}
+
+@test "pop3 login to disabled mailbox is not possible" {
+    run imap-tester test:count mda 110 disabled@example.com test1234 INBOX
+    [ "$status" -eq 1 ]
+}
+
+@test "imap login to disabled mailbox is not possible" {
+    run imap-tester test:count mda 143 disabled@example.com test1234 INBOX
+    [ "$status" -eq 1 ]
+}
+
+@test "mails are owned by vmail" {
+    run find /var/vmail/example.com/ -not -user 5000
+    [ "$status" -eq 0 ]
+    [ "$output" = "" ]
+}

dockermail/test/rootfs/usr/share/tests/006_docker.bats

@@ -0,0 +1,18 @@
+#!/usr/bin/env bats
+
+@test "no unhealthy containers exist" {
+    run docker ps -q --filter health=unhealthy
+    [ "$status" -eq 0 ]
+    [ "$output" = "" ]
+}
+
+@test "Virus container is not running when filtering is disabled" {
+    if [ ${FILTER_VIRUS} = "true" ]; then
+        echo '# Filtering is disabled, skipping test' >&3
+        skip
+    fi
+
+    run docker ps -q --filter name=docker-mailserver_virus_1
+    [ "$status" -eq 0 ]
+    [ "$output" = "" ]
+}

dockermail/test/rootfs/usr/share/tests/007_relayhost.bats

@@ -0,0 +1,34 @@
+#!/usr/bin/env bats
+
+@test "check mailhog api for messages" {
+    if [ ${RELAYHOST} = "false" ]; then
+        echo '# Relayhost is disabled, skipping test' >&3
+        skip
+    fi
+
+    run curl "http://mailhog:8025/api/v2/messages"
+    [ "$status" -eq 0 ]
+}
+
+@test "send mail to mda with smtp authentification, external recipient" {
+    if [ ${RELAYHOST} = "false" ]; then
+        echo '# Relayhost is disabled, skipping test' >&3
+        skip
+    fi
+
+    run swaks -s mda --port 587 --to nobody@ressourcenkonflikt.de --from admin@example.com -a -au admin@example.com -ap changeme -tls --body "$BATS_TEST_DESCRIPTION"
+    [ "$status" -eq 0 ]
+}
+
+@test "check mailhog api for outgoing message" {
+    if [ ${RELAYHOST} = "false" ]; then
+        echo '# Relayhost is disabled, skipping test' >&3
+        skip
+    fi
+
+    sleep 5 # Give mailhog some time
+
+    RESULT=$(curl -s "http://mailhog:8025/api/v2/messages" | jq -cr .items[0].Content.Body | tr -d '[:space:]')
+
+    [ "$RESULT" = "sendmailtomdawithsmtpauthentification,externalrecipient" ]
+}

dockermail/test/rootfs/usr/share/tests/008_dkim.bats

@@ -0,0 +1,9 @@
+#!/usr/bin/env bats
+
+@test "check DKIM selector map exists" {
+    [ -r /media/dkim/dkim_selectors.map ]
+}
+
+@test "check DKIM key for example.com exists" {
+    [ -r /media/dkim/example.com.1337.key ]
+}

dockermail/update.sh

@@ -1,6 +0,0 @@
-#|/bin/bash
-
-pushd ./mailserver || exit
-docker-compose down
-docker pull tvial/docker-mailserver:latest
-docker-compose up -d mail

dockermail/virus/Dockerfile

@@ -0,0 +1,26 @@
+ARG ALPINE_VER=3.11
+
+FROM alpine:${ALPINE_VER}
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+LABEL de.ressourcenkonflikt.docker-mailserver.autoheal="true"
+
+ENV FILTER_VIRUS=true
+
+RUN apk --no-cache add \
+      clamav-daemon \
+      clamav-libunrar && \
+    rm -rf /var/log/clamav
+
+COPY rootfs/ /
+
+EXPOSE 3310
+USER clamav
+
+RUN /usr/bin/freshclam -l /dev/null
+
+VOLUME ["/var/lib/clamav"]
+
+HEALTHCHECK CMD echo PING | nc 127.0.0.1 3310 | grep PONG
+CMD ["/usr/local/bin/entrypoint.sh"]

dockermail/virus/contrib/unofficial-sigs/Dockerfile

@@ -0,0 +1,35 @@
+ARG ALPINE_VER=3.9
+
+FROM alpine:${ALPINE_VER}
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+
+# hadolint ignore=DL3003
+RUN apk --no-cache add \
+        bash \
+        bind-tools \
+        clamav-scanner \
+        gnupg \
+        ncurses \
+        rsync \
+        wget && \
+    wget -q -O /tmp/master.tar.gz https://github.com/extremeshok/clamav-unofficial-sigs/archive/master.tar.gz && \
+    cd /tmp && \
+        tar -xvf master.tar.gz && \
+    cd clamav-unofficial-sigs-master && \
+        cp clamav-unofficial-sigs.sh /usr/local/bin/ && \
+        chmod +x /usr/local/bin/clamav-unofficial-sigs.sh && \
+        cp -r config /etc/clamav-unofficial-sigs && \
+        mkdir /var/lib/clamav-unofficial-sigs && \
+        chown clamav /var/lib/clamav-unofficial-sigs && \
+        cp /etc/clamav-unofficial-sigs/os/os.ubuntu.conf /etc/clamav-unofficial-sigs/os.conf && \
+        echo "user_configuration_complete=\"yes\"" >> /etc/clamav-unofficial-sigs/user.conf && \
+        echo "logging_enabled=\"no\"" >> /etc/clamav-unofficial-sigs/user.conf && \
+        echo "enable_random=\"no\"" >> /etc/clamav-unofficial-sigs/user.conf && \
+        echo "reload_dbs=\"no\"" >> /etc/clamav-unofficial-sigs/user.conf && \
+    rm -rf /tmp/* /var/log/* /etc/clamav-unofficial-sigs/os/
+
+USER clamav
+
+CMD ["/usr/local/bin/clamav-unofficial-sigs.sh"]

dockermail/virus/rootfs/etc/clamav/clamd.conf

@@ -0,0 +1,2 @@
+TCPSocket 3310
+Foreground true

dockermail/virus/rootfs/etc/clamav/freshclam.conf

@@ -0,0 +1,4 @@
+DatabaseOwner clamav
+DatabaseMirror database.clamav.net
+ScriptedUpdates yes
+NotifyClamd /etc/clamav/clamd.conf

dockermail/virus/rootfs/usr/local/bin/entrypoint.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ "${FILTER_VIRUS}" = "false" ]
+then
+    echo "Virus filtering is disabled, exiting."
+    exit 0
+fi
+
+/usr/bin/freshclam -d -l /dev/stdout &
+/usr/sbin/clamd

dockermail/web/Dockerfile

@@ -0,0 +1,50 @@
+ARG ROUNDCUBE_VER=1.4.x-fpm
+ARG PHP_VER=7.4
+ARG DOCKERIZE_VER=0.6.0
+
+FROM jwilder/dockerize:${DOCKERIZE_VER} AS dockerize
+
+FROM roundcube/roundcubemail:${ROUNDCUBE_VER} AS roundcube
+
+FROM jeboehm/php-nginx-base:${PHP_VER}
+
+ARG ADMIN_VER=1.6.1
+
+LABEL maintainer="jeff@ressourcenkonflikt.de"
+LABEL vendor="https://github.com/jeboehm/docker-mailserver"
+LABEL de.ressourcenkonflikt.docker-mailserver.autoheal="true"
+
+ENV MYSQL_HOST=db \
+    MYSQL_DATABASE=mailserver \
+    MYSQL_USER=mailserver \
+    MYSQL_PASSWORD=changeme \
+    MTA_HOST=mta \
+    MDA_HOST=mda \
+    FILTER_HOST=filter \
+    SUPPORT_URL=https://github.com/jeboehm/docker-mailserver \
+    APP_ENV=prod \
+    TRUSTED_PROXIES=172.16.0.0/12 \
+    WAITSTART_TIMEOUT=1m \
+    ADMIN_VER=${ADMIN_VER}
+
+COPY --from=roundcube /usr/src/roundcubemail/ /var/www/html/webmail/
+COPY --from=dockerize /usr/local/bin/dockerize /usr/local/bin
+COPY rootfs/ /
+
+WORKDIR /opt/manager
+
+RUN wget -O /tmp/admin.tar.gz -q https://github.com/jeboehm/mailserver-admin/archive/${ADMIN_VER}.tar.gz && \
+    tar -xf /tmp/admin.tar.gz -C /opt/manager --strip=1 && \
+    rm /tmp/admin.tar.gz && \
+    composer install --no-dev -o
+
+RUN ln -s /opt/manager/public /var/www/html/manager && \
+    chown -R www-data \
+        /opt/manager/var/cache/ \
+        /opt/manager/var/log/ \
+        /var/www/html/webmail/temp/ \
+        /var/www/html/webmail/logs/
+
+WORKDIR /var/www/html
+HEALTHCHECK CMD curl -s http://127.0.0.1/login | grep docker-mailserver
+CMD ["/usr/local/bin/entrypoint.sh"]

dockermail/web/README.md

@@ -0,0 +1,6 @@
+# mailserver-web
+
+This image contains
+
+[roundcube](https://roundcube.net)
+and [mailserver-admin](https://github.com/jeboehm/mailserver-admin).

dockermail/web/rootfs/etc/nginx/sites-enabled/10-docker.conf

@@ -0,0 +1,68 @@
+server {
+    listen 80;
+    absolute_redirect off;
+
+    root /var/www/html/manager;
+
+    location = /favicon.ico {
+        log_not_found off;
+        access_log off;
+    }
+
+    location /manager {
+        return 301 /;
+    }
+
+    location ~ /\. {
+        deny all;
+        access_log off;
+        log_not_found off;
+    }
+
+    location ~ \.(tpl|yml|ini|log)$ {
+        deny all;
+    }
+
+    location / {
+        try_files $uri /index.php$is_args$args;
+    }
+
+    location /webmail {
+        alias /var/www/html/webmail;
+        index index.php;
+        try_files $uri $uri/ @webmail;
+
+        location ~ \.php$ {
+            include fastcgi_params;
+            # Mitigate httpoxy vulnerability, see: https://httpoxy.org/
+            fastcgi_param HTTP_PROXY "";
+
+            fastcgi_buffers 8 16k;
+            fastcgi_buffer_size 32k;
+
+            client_max_body_size 24M;
+            client_body_buffer_size 128k;
+            fastcgi_param SCRIPT_FILENAME $request_filename;
+            fastcgi_pass php-fpm;
+        }
+    }
+
+    location @webmail {
+        rewrite /webmail/(.*)$ /webmail/index.php?/$1 last;
+    }
+
+    location ~ ^/index\.php(/|$) {
+        fastcgi_pass php-fpm;
+        fastcgi_split_path_info ^(.+\.php)(/.*)$;
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
+        fastcgi_param DOCUMENT_ROOT $realpath_root;
+        internal;
+    }
+
+    location /rspamd/ {
+        proxy_pass http://filter:11334/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+}

dockermail/web/rootfs/usr/local/bin/entrypoint.sh

@@ -0,0 +1,42 @@
+#!/bin/sh
+set -e
+
+manager_init() {
+  cd /opt/manager
+
+  bin/console doctrine:migrations:migrate -n
+  bin/console doctrine:schema:update --force
+}
+
+roundcube_init() {
+  cd /var/www/html/webmail
+  PWD=`pwd`
+
+  bin/initdb.sh --dir=$PWD/SQL || bin/updatedb.sh --dir=$PWD/SQL --package=roundcube || echo "Failed to initialize databse. Please run $PWD/bin/initdb.sh manually."
+}
+
+permissions() {
+  chown -R www-data /media/dkim
+  chmod 777 /media/dkim
+}
+
+dkim_refresh() {
+  cd /opt/manager
+
+  bin/console dkim:refresh
+}
+
+dockerize \
+  -wait tcp://${MYSQL_HOST}:3306 \
+  -wait tcp://${MDA_HOST}:143 \
+  -wait tcp://${MTA_HOST}:25 \
+  -wait tcp://${FILTER_HOST}:11334 \
+  -wait file:///media/dkim/ \
+  -timeout ${WAITSTART_TIMEOUT}
+
+manager_init
+roundcube_init
+permissions
+dkim_refresh
+
+/usr/bin/supervisord

dockermail/web/rootfs/usr/local/bin/fixtures.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+dockerize \
+  -wait tcp://web:80 \
+  -wait tcp://${MYSQL_HOST}:3306 \
+  -timeout ${WAITSTART_TIMEOUT} \
+  ${@}

dockermail/web/rootfs/usr/local/bin/setup.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+/usr/local/bin/fixtures.sh \
+  /opt/manager/bin/console init:setup

dockermail/web/rootfs/var/www/html/webmail/config/config.inc.php

@@ -0,0 +1,39 @@
+<?php
+$config = [];
+$config['smtp_log'] = false;
+$config['log_dir'] = '/tmp/';
+$config['temp_dir'] = '/tmp/';
+$config['imap_cache'] = 'apc';
+$config['db_dsnw'] = sprintf(
+    'mysql://%s:%s@%s/%s',
+    getenv('MYSQL_USER'),
+    getenv('MYSQL_PASSWORD'),
+    getenv('MYSQL_HOST'),
+    getenv('MYSQL_DATABASE')
+);
+$config['default_host'] = 'tls://' . getenv('MDA_HOST');
+$config['smtp_server'] = 'tls://' . getenv('MDA_HOST');
+$config['smtp_port'] = 587;
+$config['smtp_user'] = '%u';
+$config['smtp_pass'] = '%p';
+$config['support_url'] = getenv('SUPPORT_URL');
+$config['plugins'] = [
+    'archive',
+    'zipdownload',
+    'managesieve',
+    'password',
+];
+$config['imap_conn_options'] = [
+    'ssl' => [
+        'verify_peer'       => false,
+        'verify_peer_name'  => false,
+        'allow_self_signed' => false,
+    ],
+];
+$config['smtp_conn_options'] = [
+    'ssl' => [
+        'verify_peer'       => false,
+        'verify_peer_name'  => false,
+        'allow_self_signed' => false,
+    ],
+];

dockermail/web/rootfs/var/www/html/webmail/plugins/managesieve/config.inc.php

@@ -0,0 +1,29 @@
+<?php
+
+$config['managesieve_port'] = 4190;
+$config['managesieve_host'] = '%h';
+$config['managesieve_auth_type'] = 'PLAIN';
+$config['managesieve_auth_cid'] = null;
+$config['managesieve_auth_pw'] = null;
+$config['managesieve_usetls'] = true;
+$config['managesieve_conn_options'] = [
+    'ssl' => [
+        'verify_peer'       => false,
+        'verify_peer_name'  => false,
+        'allow_self_signed' => false,
+    ],
+];
+$config['managesieve_default'] = '/etc/dovecot/sieve/global';
+$config['managesieve_script_name'] = 'managesieve';
+$config['managesieve_mbox_encoding'] = 'UTF-8';
+$config['managesieve_replace_delimiter'] = '';
+$config['managesieve_disabled_extensions'] = [];
+$config['managesieve_debug'] = false;
+$config['managesieve_kolab_master'] = false;
+$config['managesieve_filename_extension'] = '.sieve';
+$config['managesieve_filename_exceptions'] = [];
+$config['managesieve_domains'] = [];
+$config['managesieve_vacation'] = 0;
+$config['managesieve_vacation_interval'] = 0;
+$config['managesieve_vacation_addresses_init'] = false;
+$config['managesieve_notify_methods'] = ['mailto'];

dockermail/web/rootfs/var/www/html/webmail/plugins/password/config.inc.php

@@ -0,0 +1,28 @@
+<?php
+
+$config['password_driver'] = 'sql';
+$config['password_confirm_current'] = true;
+$config['password_minimum_length'] = 6;
+$config['password_require_nonalpha'] = false;
+$config['password_log'] = false;
+$config['password_login_exceptions'] = null;
+$config['password_hosts'] = null;
+$config['password_force_save'] = true;
+$config['password_force_new_user'] = false;
+$config['password_algorithm'] = 'clear';
+$config['password_algorithm_prefix'] = '';
+$config['password_blowfish_cost'] = 12;
+$config['password_disabled'] = false;
+$config['password_db_dsn'] = sprintf(
+    'mysql://%s:%s@%s/%s',
+    getenv('MYSQL_USER'),
+    getenv('MYSQL_PASSWORD'),
+    getenv('MYSQL_HOST'),
+    getenv('MYSQL_DATABASE')
+);
+$config['password_query'] = "UPDATE mail_users JOIN mail_domains ON mail_users.domain_id = mail_domains.id SET password=CONCAT('{SHA256-CRYPT}', ENCRYPT (%p, CONCAT('$5$', SUBSTRING(SHA(RAND()), -16)))) WHERE CONCAT(mail_users.name, '@', mail_domains.name)=%u;";
+$config['password_crypt_hash'] = 'md5';
+$config['password_idn_ascii'] = false;
+$config['password_dovecotpw_with_method'] = false;
+$config['password_hash_algorithm'] = 'sha1';
+$config['password_hash_base64'] = false;