From 76720f3e947384816769696cf251eac6d1361d22 Mon Sep 17 00:00:00 2001
From: Michael Kuron <m.kuron@gmx.de>
Date: Mon, 17 Apr 2017 13:16:54 +0200
Subject: [PATCH 01/26] Forwarding hosts in web interface

---
 data/web/admin.php             | 68 ++++++++++++++++++++++++++++++++++
 data/web/delete.php            | 17 +++++++++
 data/web/inc/functions.inc.php | 67 +++++++++++++++++++++++++++++++++
 data/web/inc/init.sql          |  5 +++
 data/web/inc/triggers.inc.php  |  6 +++
 data/web/lang/lang.en.php      |  6 +++
 6 files changed, 169 insertions(+)

diff --git a/data/web/admin.php b/data/web/admin.php
index e0e04aee..6d0bdf82 100644
--- a/data/web/admin.php
+++ b/data/web/admin.php
@@ -183,6 +183,8 @@ $tfa_data = get_tfa();
   </div>
 
   <h4><span class="glyphicon glyphicon-wrench" aria-hidden="true"></span> <?=$lang['admin']['configuration'];?></h4>
+  <div class="panel-group" id="accordion_access">
+  
   <div class="panel panel-default">
   <div class="panel-heading"><?=$lang['admin']['dkim_keys'];?></div>
   <div id="collapseDKIM" class="panel-collapse">
@@ -298,6 +300,72 @@ $tfa_data = get_tfa();
   </div>
   </div>
   </div>
+  
+  <div class="panel panel-default">
+  <div style="cursor:pointer;" class="panel-heading" data-toggle="collapse" data-parent="#accordion_access" data-target="#collapseForwardingHosts">
+    <span class="accordion-toggle"><?=$lang['admin']['forwarding_hosts'];?></span>
+  </div>
+    <div id="collapseForwardingHosts" class="panel-collapse collapse">
+      <div class="panel-body">
+        <p style="margin-bottom:40px"><?=$lang['admin']['forwarding_hosts_hint'];?></p>
+        <form method="post">
+          <div class="table-responsive">
+          <table class="table table-striped" id="forwardinghoststable">
+            <thead>
+            <tr>
+              <th style="min-width: 100px;"><?=$lang['edit']['hostname'];?></th>
+              <th style="text-align: right; min-width: 200px;"><?=$lang['admin']['action'];?></th>
+            </tr>
+            </thead>
+            <tbody>
+              <?php
+              $forwarding_hosts = get_forwarding_hosts();
+              if ($forwarding_hosts) {
+              foreach ($forwarding_hosts as $host) {
+              ?>
+              <tr id="data">
+                <td><?=htmlspecialchars(strtolower($host));?></td>
+                <td style="text-align: right;">
+                  <div class="btn-group">
+                    <a href="delete.php?forwardinghost=<?=$host;?>" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash"></span> <?=$lang['admin']['remove'];?></a>
+                  </div>
+                </td>
+                </td>
+              </tr>
+
+              <?php
+              }
+              } else {
+              ?>
+                <tr id="no-data"><td colspan="4" style="text-align: center; font-style: italic;"><?=$lang['admin']['no_record'];?></td></tr>
+              <?php
+              }
+              ?>
+            </tbody>
+          </table>
+          </div>
+        </form>
+        <small>
+        <legend><?=$lang['admin']['add_forwarding_host'];?></legend>
+        <form class="form-horizontal" role="form" method="post">
+          <div class="form-group">
+            <label class="control-label col-sm-2" for="hostname"><?=$lang['edit']['hostname'];?>:</label>
+            <div class="col-sm-10">
+              <input type="text" class="form-control" name="hostname" id="hostname" required>
+            </div>
+          </div>
+          <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+              <button type="submit" name="add_forwarding_host" class="btn btn-default"><?=$lang['admin']['add'];?></button>
+            </div>
+          </div>
+        </form>
+        </small>
+      </div>
+    </div>
+    </div>
+  </div>
+
 </div> <!-- /container -->
 <script type='text/javascript'>
 <?php
diff --git a/data/web/delete.php b/data/web/delete.php
index 6ba93d31..bfacad0c 100644
--- a/data/web/delete.php
+++ b/data/web/delete.php
@@ -105,6 +105,23 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
 				</form>
 				<?php
 		}
+		// DELETE DOMAIN ADMIN
+		elseif (isset($_GET["forwardinghost"]) &&
+			!empty($_GET["forwardinghost"]) &&
+        $_SESSION['mailcow_cc_role'] == "admin") {
+				$host = $_GET["forwardinghost"];
+				?>
+				<div class="alert alert-warning" role="alert"><?=sprintf($lang['delete']['remove_forwardinghost_warning'], htmlspecialchars($_GET["forwardinghost"]));?></div>
+				<form class="form-horizontal" role="form" method="post" action="/admin.php">
+				<input type="hidden" name="forwardinghost" value="<?=htmlspecialchars($host);?>">
+					<div class="form-group">
+						<div class="col-sm-offset-1 col-sm-10">
+							<button type="submit" name="delete_forwarding_host" class="btn btn-default btn-sm"><?=$lang['delete']['remove_button'];?></button>
+						</div>
+					</div>
+				</form>
+				<?php
+		}
 		// DELETE MAILBOX
 		elseif (isset($_GET["mailbox"]) &&
 			filter_var($_GET["mailbox"], FILTER_VALIDATE_EMAIL) &&
diff --git a/data/web/inc/functions.inc.php b/data/web/inc/functions.inc.php
index 465ab2ac..f031af8d 100644
--- a/data/web/inc/functions.inc.php
+++ b/data/web/inc/functions.inc.php
@@ -124,6 +124,9 @@ function init_db_schema() {
   if ($num_results == 0) {
     $pdo->query("ALTER TABLE `tfa` ADD `key_id` VARCHAR(255) DEFAULT 'unidentified'");
   }
+  
+  // Add newly added tables
+  $stmt = $pdo->query("CREATE TABLE IF NOT EXISTS `forwarding_hosts` (`host` VARCHAR(255) NOT NULL, PRIMARY KEY (`host`)) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC");
 }
 function verify_ssha256($hash, $password) {
 	// Remove tag if any
@@ -5039,4 +5042,68 @@ function get_u2f_registrations($username) {
   $sel->execute(array($username));
   return $sel->fetchAll(PDO::FETCH_OBJ);
 }
+function get_forwarding_hosts() {
+	global $pdo;
+  $sel = $pdo->prepare("SELECT host FROM `forwarding_hosts`");
+  $sel->execute();
+  return $sel->fetchAll(PDO::FETCH_COLUMN);
+}
+function add_forwarding_host($postarray) {
+	global $pdo;
+	global $lang;
+	if ($_SESSION['mailcow_cc_role'] != "admin") {
+		$_SESSION['return'] = array(
+			'type' => 'danger',
+			'msg' => sprintf($lang['danger']['access_denied'])
+		);
+		return false;
+	}
+	$host = $postarray['hostname'];
+	try {
+		$stmt = $pdo->prepare("INSERT INTO `forwarding_hosts` (`host`) VALUES (:host)");
+		$stmt->execute(array(
+			':host' => $host,
+		));
+	}
+	catch (PDOException $e) {
+		$_SESSION['return'] = array(
+			'type' => 'danger',
+			'msg' => 'MySQL: '.$e
+		);
+		return false;
+	}
+	$_SESSION['return'] = array(
+		'type' => 'success',
+		'msg' => sprintf($lang['success']['forwarding_host_added'], htmlspecialchars($host))
+	);
+}
+function delete_forwarding_host($postarray) {
+	global $pdo;
+	global $lang;
+	if ($_SESSION['mailcow_cc_role'] != "admin") {
+		$_SESSION['return'] = array(
+			'type' => 'danger',
+			'msg' => sprintf($lang['danger']['access_denied'])
+		);
+		return false;
+	}
+	$host = $postarray['forwardinghost'];
+	try {
+		$stmt = $pdo->prepare("DELETE FROM `forwarding_hosts` WHERE `host` = :host");
+		$stmt->execute(array(
+			':host' => $host,
+		));
+	}
+	catch (PDOException $e) {
+		$_SESSION['return'] = array(
+			'type' => 'danger',
+			'msg' => 'MySQL: '.$e
+		);
+		return false;
+	}
+	$_SESSION['return'] = array(
+		'type' => 'success',
+		'msg' => sprintf($lang['success']['forwarding_host_removed'], htmlspecialchars($host))
+	);
+}
 ?>
diff --git a/data/web/inc/init.sql b/data/web/inc/init.sql
index 84e19f74..bdce3e9c 100644
--- a/data/web/inc/init.sql
+++ b/data/web/inc/init.sql
@@ -140,6 +140,11 @@ CREATE TABLE IF NOT EXISTS `tfa` (
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
 
+CREATE TABLE IF NOT EXISTS `forwarding_hosts` (
+  `host` VARCHAR(255) NOT NULL,
+  PRIMARY KEY (`host`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
+
 DROP VIEW IF EXISTS grouped_mail_aliases;
 DROP VIEW IF EXISTS grouped_sender_acl;
 DROP VIEW IF EXISTS grouped_domain_alias_address;
diff --git a/data/web/inc/triggers.inc.php b/data/web/inc/triggers.inc.php
index 2895420d..5d8e7b7d 100644
--- a/data/web/inc/triggers.inc.php
+++ b/data/web/inc/triggers.inc.php
@@ -72,6 +72,12 @@ if (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == "admi
 	if (isset($_POST["delete_domain_admin"])) {
 		delete_domain_admin($_POST);
 	}
+	if (isset($_POST["add_forwarding_host"])) {
+		add_forwarding_host($_POST);
+	}
+	if (isset($_POST["delete_forwarding_host"])) {
+		delete_forwarding_host($_POST);
+	}
 }
 if (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == "user") {
 	if (isset($_POST["edit_user_account"])) {
diff --git a/data/web/lang/lang.en.php b/data/web/lang/lang.en.php
index 978ee713..120f35cf 100644
--- a/data/web/lang/lang.en.php
+++ b/data/web/lang/lang.en.php
@@ -468,4 +468,10 @@ $lang['admin']['set_rr_failed'] = 'Cannot set Postfix restrictions';
 $lang['admin']['no_record'] = 'No record';
 $lang['admin']['filter_table'] = 'Filter table';
 $lang['admin']['empty'] = 'No results';
+$lang['admin']['forwarding_hosts'] = 'Forwarding Hosts';
+$lang['admin']['forwarding_hosts_hint'] = 'Specify any networks (in CIDR notation) from which you unconditionally want to accept incoming messages. These hosts are then not checked against DNSBLs or subjected to greylisting. Spam received from them is never rejected and always filed into the Junk folder. The most common use for this is to specify mail servers on which you have set up a forwarding rule.';
+$lang['admin']['add_forwarding_host'] = 'Add Forwarding Host';
+$lang['delete']['remove_forwardinghost_warning'] = '<b>Warning:</b> You are about to remove the forwarding host <b>%s</b>!';
+$lang['success']['forwarding_host_removed'] = "Forwarding host %s has been removed";
+$lang['success']['forwarding_host_added'] = "Forwarding host %s has been added";
 ?>

From 8822eb57c88d6e2ae8077d704bcb0ba5d9e030bb Mon Sep 17 00:00:00 2001
From: Michael Kuron <m.kuron@gmx.de>
Date: Mon, 17 Apr 2017 15:11:36 +0200
Subject: [PATCH 02/26] Forwarding hosts in rspamd

---
 data/conf/rspamd/dynmaps/settings.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/data/conf/rspamd/dynmaps/settings.php b/data/conf/rspamd/dynmaps/settings.php
index 9be1f696..80b046df 100644
--- a/data/conf/rspamd/dynmaps/settings.php
+++ b/data/conf/rspamd/dynmaps/settings.php
@@ -31,6 +31,30 @@ catch (PDOException $e) {
 
 ?>
 settings {
+	whitelist_forwarding_hosts {
+		priority = high;
+<?php
+try {
+	$stmt = $pdo->query("SELECT `host` FROM `forwarding_hosts`");
+	$rows = $stmt->fetchAll(PDO::FETCH_COLUMN);
+}
+catch (PDOException $e) {
+	$rows = array();
+}
+
+foreach ($rows as $host) {
+	echo "\t\t" . 'ip = "' . $host . '";' . "\n";
+}
+?>
+		apply "default" {
+			actions {
+				reject = 999.9;
+			}
+		}
+		symbols [
+			"WHITELIST_FORWARDING_HOST"
+		]
+	}
 <?php
 $stmt = $pdo->query("SELECT DISTINCT `object` FROM `filterconf` WHERE `option` = 'highspamlevel' OR `option` = 'lowspamlevel'");
 $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

From a75d916b74a78f3d1f9a07eaf7920f113569bc9f Mon Sep 17 00:00:00 2001
From: Michael Kuron <m.kuron@gmx.de>
Date: Mon, 17 Apr 2017 15:42:35 +0200
Subject: [PATCH 03/26] Forwarding hosts in postscreen

---
 data/Dockerfiles/postfix/Dockerfile           |  1 +
 data/conf/postfix/main.cf                     |  2 +-
 data/conf/postfix/master.cf                   |  2 +
 .../conf/postfix/whitelist_forwardinghosts.sh | 11 ++++
 data/conf/rspamd/dynmaps/forwardinghosts.php  | 53 +++++++++++++++++++
 5 files changed, 68 insertions(+), 1 deletion(-)
 create mode 100755 data/conf/postfix/whitelist_forwardinghosts.sh
 create mode 100644 data/conf/rspamd/dynmaps/forwardinghosts.php

diff --git a/data/Dockerfiles/postfix/Dockerfile b/data/Dockerfiles/postfix/Dockerfile
index 0fcdc893..ba004827 100644
--- a/data/Dockerfiles/postfix/Dockerfile
+++ b/data/Dockerfiles/postfix/Dockerfile
@@ -23,6 +23,7 @@ RUN apt-get install -y --no-install-recommends supervisor \
 	gnupg \
 	python-gpgme \
 	sudo \
+	curl \
 	dirmngr
 
 RUN addgroup --system --gid 600 zeyple
diff --git a/data/conf/postfix/main.cf b/data/conf/postfix/main.cf
index b28f6eb9..52e86681 100644
--- a/data/conf/postfix/main.cf
+++ b/data/conf/postfix/main.cf
@@ -24,7 +24,7 @@ milter_default_action = accept
 milter_protocol = 6
 minimal_backoff_time = 300s
 plaintext_reject_code = 550
-postscreen_access_list = permit_mynetworks, cidr:/opt/postfix/conf/postscreen_access.cidr
+postscreen_access_list = permit_mynetworks, cidr:/opt/postfix/conf/postscreen_access.cidr, tcp:127.0.0.1:10027
 postscreen_bare_newline_enable = no
 postscreen_blacklist_action = drop
 postscreen_cache_cleanup_interval = 24h
diff --git a/data/conf/postfix/master.cf b/data/conf/postfix/master.cf
index 3802c9a0..61aeb592 100644
--- a/data/conf/postfix/master.cf
+++ b/data/conf/postfix/master.cf
@@ -55,3 +55,5 @@ zeyple    unix  -       n       n       -       -       pipe
   -o smtpd_recipient_restrictions=permit_mynetworks,reject
   -o mynetworks=127.0.0.0/8
   -o smtpd_authorized_xforward_hosts=127.0.0.0/8
+
+127.0.0.1:10027 inet  n       n       n       -       0      spawn user=nobody argv=/opt/postfix/conf/whitelist_forwardinghosts.sh
diff --git a/data/conf/postfix/whitelist_forwardinghosts.sh b/data/conf/postfix/whitelist_forwardinghosts.sh
new file mode 100755
index 00000000..aa9df608
--- /dev/null
+++ b/data/conf/postfix/whitelist_forwardinghosts.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+while true; do
+	read QUERY
+	QUERY=($QUERY)
+	if [ "${QUERY[0]}" != "get" ]; then
+		echo "500 dunno"
+		continue
+	fi
+	echo $(curl -s http://172.22.1.251:8081/forwardinghosts.php?host=${QUERY[1]})
+done
diff --git a/data/conf/rspamd/dynmaps/forwardinghosts.php b/data/conf/rspamd/dynmaps/forwardinghosts.php
new file mode 100644
index 00000000..95773e45
--- /dev/null
+++ b/data/conf/rspamd/dynmaps/forwardinghosts.php
@@ -0,0 +1,53 @@
+<?php
+header('Content-Type: text/plain');
+require_once "vars.inc.php";
+
+ini_set('error_reporting', 0);
+
+function in_net($addr, $net)
+{
+	$net = explode('/', $net);
+	$mask = $net[1];
+	$net = inet_pton($net[0]);
+	$addr = inet_pton($addr);
+
+	$length = strlen($net); // 4 for IPv4, 16 for IPv6
+	if (strlen($net) != strlen($addr))
+		return FALSE;
+
+	$addr_bin = '';
+	$net_bin = '';
+	for ($i = 0; $i < $length; ++$i)
+	{
+		$addr_bin .= str_pad(decbin(ord(substr($addr, $i, $i+1))), 8, '0', STR_PAD_LEFT);
+		$net_bin .= str_pad(decbin(ord(substr($net, $i, $i+1))), 8, '0', STR_PAD_LEFT);
+	}
+
+	return substr($addr_bin, 0, $mask) == substr($net_bin, 0, $mask);
+}
+
+$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
+$opt = [
+    PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+    PDO::ATTR_EMULATE_PREPARES   => false,
+];
+try {
+  $pdo = new PDO($dsn, $database_user, $database_pass, $opt);
+  $stmt = $pdo->query("SELECT * FROM `forwarding_hosts`");
+  $networks = $stmt->fetchAll(PDO::FETCH_COLUMN);
+  foreach ($networks as $network)
+  {
+    if (in_net($_GET['host'], $network))
+    {
+      echo '200 permit';
+      exit;
+    }
+  }
+  echo '200 dunno';
+}
+catch (PDOException $e) {
+  echo 'settings { }';
+  exit;
+}
+?>

From 7273fcaafcf7719699d394da708b8d0e1911aaed Mon Sep 17 00:00:00 2001
From: chaosbunker <ufo@chaosbunker.com>
Date: Tue, 18 Apr 2017 18:42:20 +0200
Subject: [PATCH 04/26] ported from  mailcow 0.14 to work with
 mailcow-dockerized

---
 data/misc/mailcow-setup-relayhost.sh | 87 ++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100755 data/misc/mailcow-setup-relayhost.sh

diff --git a/data/misc/mailcow-setup-relayhost.sh b/data/misc/mailcow-setup-relayhost.sh
new file mode 100755
index 00000000..ab721ab4
--- /dev/null
+++ b/data/misc/mailcow-setup-relayhost.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# Postfix smtp_tls_security_level should be set to "may" to try an
+# encrypted connection.
+
+if [ "$EUID" -ne 0 ]
+	then echo "Please run as root"
+	exit 1
+fi
+
+# move into mailcow-dockerized base directory
+cd ../../
+
+if [[ ${1} == "reset" ]]; then
+	# Reset modified values to their defaults
+	sed -i "s/^relayhost\ \=.*/relayhost\ \=/" data/conf/postfix/main.cf
+	sed -i "s/^smtp\_sasl\_password\_maps.*/smtp\_sasl\_password\_maps\ \=/" data/conf/postfix/main.cf
+	sed -i "s/^smtp\_sasl\_security\_options.*/smtp\_sasl\_security\_options\ \=\ noplaintext\,\ noanonymous/" data/conf/postfix/main.cf
+	sed -i "s/^smtp\_sasl\_auth\_enable.*/smtp\_sasl\_auth\_enable\ \=\ no/" data/conf/postfix/main.cf
+	# Also delete the plaintext password file
+	rm -f data/conf/postfix/smarthost_passwd*
+	docker-compose exec postfix-mailcow postfix reload
+	# Exit last exit code
+	exit $?
+elif [[ ${1} == "restore-string" ]]; then
+	# Set parameter value of smtp_sasl_password_maps
+	SMTPSASLPWDMAP="data/conf/postfix/smarthost_passwd"
+	# Get parameter value of relayhost
+	RELAYHOSTCFG=$(grep "relayhost\ =" data/conf/postfix/main.cf | awk '{print $3}')
+	# Exit if empty/unset
+	[[ -z ${RELAYHOSTCFG} ]] && exit 0
+	# Replace ':' by ' ' (white space)
+	RELAYHOSTCFG=${RELAYHOSTCFG//\:/ }
+	# Replace '[' by '' (empty)
+	RELAYHOSTCFG=${RELAYHOSTCFG//\[/}
+	# Replace ']' by '' (empty) and create array of result
+	RELAYHOSTCFGARR=(${RELAYHOSTCFG//\]/})
+	# Get 'username:password' from SASL password maps
+	# Grep relayhost without port and '[', ']' or ':' from SASL password map file without map type (e.g. 'hash:')
+	USRPWD=$(grep ${RELAYHOSTCFGARR[0]} $SMTPSASLPWDMAP | awk {'print $2'})
+	# Replace ':' by ' ' and create array of result
+	USRPWDARR=(${USRPWD//:/ })
+	# Echo script name, all values in RELAYHOSTCFGARR, first and second value in USRPWDARR
+	# Why?
+	# Host and port are required, so we can print the whole array RELAYHOSTCFGARR.
+	# Password might be empty, so we print them separately.
+	echo ${0} ${RELAYHOSTCFGARR[@]} \'${USRPWDARR[0]}\' \'${USRPWDARR[1]}\'
+	exit 0
+elif [[ -z ${1} ]] || [[ -z ${2} ]]; then
+	# Exit with code 1 if host and port are missing
+	echo "Usage: ${0} relayhost port (username) (password)"
+	echo "Username and password are optional parameters."
+	exit 1
+else
+	# Try a simple connection to host:port but don't recieve any data
+	# Abort after 3 seconds
+	if ! nc -z -v -w3 ${1} ${2} 2>/dev/null; then
+		echo "Connection to relayhost ${1} failed, aborting..."
+		exit 1
+	fi
+	# Use exact hostname as relayhost, don't lookup the MX record of relayhost
+	sed -i "s/relayhost\ \=.*/relayhost\ \=\ \[${1}\]\:${2}/" data/conf/postfix/main.cf
+	if grep -q "smtp_sasl_password_maps" data/conf/postfix/main.cf
+	then
+		sed -i "s/^smtp\_sasl\_password\_maps.*/smtp_sasl\_password\_maps\ \=\ hash\:\/opt\/postfix\/conf\/smarthost\_passwd/" data/conf/postfix/main.cf
+	else
+		echo "smtp_sasl_password_maps = hash:/opt/postfix/conf/smarthost_passwd" >>  data/conf/postfix/main.cf
+	fi
+	if grep -q "smtp_sasl_auth_enable" data/conf/postfix/main.cf
+	then
+		sed -i "s/^smtp\_sasl\_auth\_enable.*/smtp\_sasl\_auth\_enable\ \=\ yes/" data/conf/postfix/main.cf
+	else
+		echo "smtp_sasl_auth_enable = yes" >>  data/conf/postfix/main.cf
+	fi
+	docker-compose exec postfix-mailcow postconf -e "smtp_sasl_password_maps = hash:/opt/postfix/conf/smarthost_passwd"
+	# We can use anonymous and plain-text authentication, too (be warned)
+	docker-compose exec postfix-mailcow postconf -e "smtp_sasl_security_options = "
+	docker-compose exec postfix-mailcow postconf -e "smtp_sasl_auth_enable = yes"
+	if [[ ! -z ${3} ]]; then
+		echo ${1} ${3}:${4} > data/conf/postfix/smarthost_passwd
+		docker-compose exec postfix-mailcow postmap /opt/postfix/conf/smarthost_passwd
+	fi
+	docker-compose exec postfix-mailcow chown root:postfix /opt/postfix/conf/smarthost_passwd /opt/postfix/conf/smarthost_passwd.db
+	docker-compose exec postfix-mailcow chmod 660 /opt/postfix/conf/smarthost_passwd /opt/postfix/conf/smarthost_passwd.db
+	docker-compose exec postfix-mailcow postfix reload
+	exit $?
+fi

From a3bbd76537809cdc7207f9c80adefbf4c91fdd79 Mon Sep 17 00:00:00 2001
From: chaosbunker <ufo@chaosbunker.com>
Date: Tue, 18 Apr 2017 20:56:35 +0200
Subject: [PATCH 05/26] fixes

---
 data/misc/mailcow-setup-relayhost.sh | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/data/misc/mailcow-setup-relayhost.sh b/data/misc/mailcow-setup-relayhost.sh
index ab721ab4..5aa2f09d 100755
--- a/data/misc/mailcow-setup-relayhost.sh
+++ b/data/misc/mailcow-setup-relayhost.sh
@@ -8,8 +8,10 @@ if [ "$EUID" -ne 0 ]
 	exit 1
 fi
 
-# move into mailcow-dockerized base directory
-cd ../../
+# Find script directory and move to base directory of mailcow-dockerized
+# so docker-compose is executed from the right location
+DIR=$(echo $( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) | sed 's/mailcow-dockerized.*/mailcow-dockerized/')
+cd $DIR
 
 if [[ ${1} == "reset" ]]; then
 	# Reset modified values to their defaults
@@ -62,7 +64,7 @@ else
 	sed -i "s/relayhost\ \=.*/relayhost\ \=\ \[${1}\]\:${2}/" data/conf/postfix/main.cf
 	if grep -q "smtp_sasl_password_maps" data/conf/postfix/main.cf
 	then
-		sed -i "s/^smtp\_sasl\_password\_maps.*/smtp_sasl\_password\_maps\ \=\ hash\:\/opt\/postfix\/conf\/smarthost\_passwd/" data/conf/postfix/main.cf
+		sed -i "s/^smtp\_sasl\_password\_maps.*/smtp\_sasl\_password\_maps\ \=\ hash\:\/opt\/postfix\/conf\/smarthost\_passwd/" data/conf/postfix/main.cf
 	else
 		echo "smtp_sasl_password_maps = hash:/opt/postfix/conf/smarthost_passwd" >>  data/conf/postfix/main.cf
 	fi
@@ -72,10 +74,12 @@ else
 	else
 		echo "smtp_sasl_auth_enable = yes" >>  data/conf/postfix/main.cf
 	fi
-	docker-compose exec postfix-mailcow postconf -e "smtp_sasl_password_maps = hash:/opt/postfix/conf/smarthost_passwd"
-	# We can use anonymous and plain-text authentication, too (be warned)
-	docker-compose exec postfix-mailcow postconf -e "smtp_sasl_security_options = "
-	docker-compose exec postfix-mailcow postconf -e "smtp_sasl_auth_enable = yes"
+	if grep -q "smtp_sasl_security_options" data/conf/postfix/main.cf
+	then
+		sed -i "s/^smtp\_sasl\_security\_options.*/smtp\_sasl\_security\_options\ \=/" data/conf/postfix/main.cf
+	else
+		echo "smtp_sasl_security_options =" >>  data/conf/postfix/main.cf
+	fi
 	if [[ ! -z ${3} ]]; then
 		echo ${1} ${3}:${4} > data/conf/postfix/smarthost_passwd
 		docker-compose exec postfix-mailcow postmap /opt/postfix/conf/smarthost_passwd

From e24862bdae65f5eb13b918b9ffa82e4d3c835661 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Thu, 20 Apr 2017 21:11:49 +0200
Subject: [PATCH 06/26] New reset admin routine

---
 docs/u_and_e.md | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/docs/u_and_e.md b/docs/u_and_e.md
index 3f52b05e..c0a7a804 100644
--- a/docs/u_and_e.md
+++ b/docs/u_and_e.md
@@ -75,7 +75,7 @@ Beware that a mailbox user can login to mailcow and override a domain policy fil
 Make your changes in `data/Dockerfiles/$service` and build the image locally:
 
 ```
-docker build data/Dockerfiles/service -t andryyy/mailcow-dockerized:$service
+docker build data/Dockerfiles/service -t mailcow/$service
 ```
 
 Now auto-recreate modified containers:
@@ -311,14 +311,11 @@ Running `docker-compose down -v` will **destroy all mailcow: dockerized volumes*
 ## Reset admin password
 Reset mailcow admin to `admin:moohoo`:
 
-1\. Drop admin table
 ```
-source mailcow.conf
-docker-compose exec mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DROP TABLE admin;"
+cd mailcow_path
+bash reset_admin.sh
 ```
 
-2\. Open mailcow UI to auto-init the db
-
 ## Rspamd
 
 ### Learn spam and ham

From 01bcc5e6531d683c4e807b6e1ef346914097a525 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Thu, 20 Apr 2017 21:11:53 +0200
Subject: [PATCH 07/26] New reset admin routine

---
 reset_admin.sh | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 reset_admin.sh

diff --git a/reset_admin.sh b/reset_admin.sh
new file mode 100644
index 00000000..7ce1def8
--- /dev/null
+++ b/reset_admin.sh
@@ -0,0 +1,36 @@
+#/bin/bash
+if [[ ! -f mailcow.conf ]]; then
+        echo "Cannot find mailcow.conf, make sure this script is run from within the mailcow folder."
+        exit 1
+fi
+
+echo -n "Checking MySQL service... "
+docker-compose ps -q mysql-mailcow > /dev/null 2>&1
+
+if [[ $? -ne 0 ]]; then
+        echo "failed"
+        echo "MySQL (mysql-mailcow) is not up and running, exiting..."
+        exit 1
+fi
+
+echo "OK"
+read -r -p "Are you sure you want to reset the mailcow administrator account? [y/N] " response
+response=${response,,}    # tolower
+if [[ "$response" =~ ^(yes|y)$ ]]; then
+        echo -e "\nWorking, please wait..."
+        source mailcow.conf
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM admin;"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "INSERT INTO admin (username, password, superadmin, created, modified, active) VALUES ('admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1);"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM domain_admins WHERE username='admin';"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "INSERT INTO domain_admins (username, domain, created, active) VALUES ('admin', 'ALL', NOW(), 1);"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM tfa WHERE username='admin';"
+        echo "
+Reset credentials:
+---
+Username: admin
+Password: moohoo
+TFA: none
+"
+else
+        echo "Operation canceled."
+fi

From 7676fe2dd2e86767ff847406cdc26a4426192937 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Thu, 20 Apr 2017 21:12:59 +0200
Subject: [PATCH 08/26] New index, Fail2ban setup

---
 docs/first_steps.md | 78 +++++++++++++++++++++++++++++++++++++++++++++
 docs/index.md       |  5 ++-
 2 files changed, 82 insertions(+), 1 deletion(-)

diff --git a/docs/first_steps.md b/docs/first_steps.md
index ab7876dc..22e4f192 100644
--- a/docs/first_steps.md
+++ b/docs/first_steps.md
@@ -158,6 +158,84 @@ docker-compose exec postfix-mailcow chmod 660 /opt/postfix/conf/smarthost_passwd
 docker-compose exec postfix-mailcow postfix reload
 ```
 
+## Optional: Log to Syslog
+
+Enable Rsyslog to receive logs on 524/tcp:
+
+```
+# This setting depends on your Rsyslog version and configuration format.
+# For most Debian derivates it will work like this...
+$ModLoad imtcp
+$TCPServerAddress 127.0.0.1
+$InputTCPServerRun 524
+
+# ...while for Ubuntu 16.04 it looks like this:
+module(load="imtcp")
+input(type="imtcp" address="127.0.0.1" port="524")
+
+# No matter your Rsyslog version, you should set this option to off
+# if you plan to use Fail2ban
+$RepeatedMsgReduction off
+```
+
+Restart rsyslog after enabling the TCP listener.
+
+Now setup Docker daemon to start with the syslog driver.
+This enables the syslog driver for all containers!
+
+Debian users can change the startup configuration in `/etc/default/docker` while CentOS users find it in `/etc/sysconfig/docker`:
+```
+...
+DOCKER_OPTS="--log-driver=syslog --log-opt syslog-address=tcp://127.0.0.1:524"
+...
+```
+
+**Caution:** For some reason Ubuntu 16.04 and some, but not all, systemd based distros do not read the defaults file parameters.
+
+Just run `systemctl edit docker.service` and add the following content to fix it.
+
+**Note:** If "systemctl edit" is not available, just copy the content to `/etc/systemd/system/docker.service.d/override.conf`.
+
+The first empty ExecStart parameter is not a mistake.
+
+```
+[Service]
+EnvironmentFile=/etc/default/docker
+ExecStart=
+ExecStart=/usr/bin/docker daemon -H fd:// $DOCKER_OPTS
+```
+
+Restart the Docker daemon and run `docker-compose down && docker-compose up -d` to recreate the containers.
+
+### Use Fail2ban
+
+**This is a subsection of "Log to Syslog", which is required for Fail2ban to work.**
+
+Open `/etc/fail2ban/filter.d/common.conf` and search for the prefix_line parameter, change it to ".*":
+
+```
+__prefix_line = .*
+```
+
+Create `/etc/fail2ban/jail.d/dovecot.conf`...
+```
+[dovecot]
+enabled = true
+filter  = dovecot
+logpath = /var/log/syslog
+chain = FORWARD
+```
+
+and `jail.d/postfix-sasl.conf`:
+```
+[postfix-sasl]
+enabled = true
+filter  = postfix-sasl
+logpath = /var/log/syslog
+chain = FORWARD
+```
+
+Restart Fail2ban.
 
 ## Install a local MTA
 
diff --git a/docs/index.md b/docs/index.md
index f4aea569..4a5943f0 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,6 +1,8 @@
 # mailcow: dockerized - 🐮 + 🐋 = 💕
 
-[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=JWBSYHF4SMC68)
+[![Servercow](https://www.servercow.de/img/cow_globe_200.svg)](https://www.servercow.de)
+
+If you want to support mailcow, consider hosting mailcow on a Servercow virtual machine @ Servercow!
 
 ## Screenshots
 
@@ -30,6 +32,7 @@ mailcow dockerized comes with **11 containers** linked in **one bridged network*
 - mysql-vol-1
 - rspamd-vol-1
 - postfix-vol-1
+- crypt-vol-1
 
 The integrated **mailcow UI** allows administrative work on your mail server instance as well as separated domain administrator and mailbox user access:
 

From cae7ff7816e6a79300665e3117b7594d89d4dffc Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Thu, 20 Apr 2017 21:13:41 +0200
Subject: [PATCH 09/26] Initial clamd container

---
 data/Dockerfiles/clamav/Dockerfile   | 16 ++++++--------
 data/Dockerfiles/clamav/bootstrap.sh | 32 ++--------------------------
 data/Dockerfiles/clamav/dl_files.sh  | 32 ++++++++++++++++++++++++++++
 3 files changed, 40 insertions(+), 40 deletions(-)
 create mode 100755 data/Dockerfiles/clamav/dl_files.sh

diff --git a/data/Dockerfiles/clamav/Dockerfile b/data/Dockerfiles/clamav/Dockerfile
index 5fc44d9a..170b7d8f 100755
--- a/data/Dockerfiles/clamav/Dockerfile
+++ b/data/Dockerfiles/clamav/Dockerfile
@@ -1,8 +1,8 @@
-FROM debian:latest
+FROM debian:stretch-slim
 MAINTAINER https://m-ko.de Markus Kosmal <code@cnfg.io>
 
 # Debian Base to use
-ENV DEBIAN_VERSION jessie
+ENV DEBIAN_VERSION stretch
 
 # initial install of av daemon
 RUN echo "deb http://http.debian.net/debian/ $DEBIAN_VERSION main contrib non-free" > /etc/apt/sources.list && \
@@ -13,15 +13,14 @@ RUN echo "deb http://http.debian.net/debian/ $DEBIAN_VERSION main contrib non-fr
         clamav-daemon \
         clamav-freshclam \
         libclamunrar7 \
-        wget && \
+        curl && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
 # initial update of av databases
-RUN wget -O /var/lib/clamav/main.cvd http://db.local.clamav.net/main.cvd && \
-    wget -O /var/lib/clamav/daily.cvd http://db.local.clamav.net/daily.cvd && \
-    wget -O /var/lib/clamav/bytecode.cvd http://db.local.clamav.net/bytecode.cvd && \
-    chown clamav:clamav /var/lib/clamav/*.cvd
+COPY dl_files.sh /dl_files.sh
+RUN chmod +x /dl_files.sh
+RUN /dl_files.sh
 
 # permission juggling
 RUN mkdir /var/run/clamav && \
@@ -33,9 +32,6 @@ RUN sed -i 's/^Foreground .*$/Foreground true/g' /etc/clamav/clamd.conf && \
     echo "TCPSocket 3310" >> /etc/clamav/clamd.conf && \
     sed -i 's/^Foreground .*$/Foreground true/g' /etc/clamav/freshclam.conf
 
-# volume provision
-VOLUME ["/var/lib/clamav"]
-
 # port provision
 EXPOSE 3310
 
diff --git a/data/Dockerfiles/clamav/bootstrap.sh b/data/Dockerfiles/clamav/bootstrap.sh
index 635e93ea..bc5d1b32 100755
--- a/data/Dockerfiles/clamav/bootstrap.sh
+++ b/data/Dockerfiles/clamav/bootstrap.sh
@@ -1,35 +1,7 @@
 #!/bin/bash
-# bootstrap clam av service and clam av database updater shell script
-# presented by mko (Markus Kosmal<code@cnfg.io>)
-set -m
+trap "kill 0" SIGINT
 
-# start clam service itself and the updater in background as daemon
 freshclam -d &
 clamd &
 
-# recognize PIDs
-pidlist=`jobs -p`
-
-# initialize latest result var
-latest_exit=0
-
-# define shutdown helper
-function shutdown() {
-    trap "" SUBS
-
-    for single in $pidlist; do
-        if ! kill -0 $pidlist 2>/dev/null; then
-            wait $pidlist
-            exitcode=$?
-        fi
-    done
-
-    kill $pidlist 2>/dev/null
-}
-
-# run shutdown
-trap terminate SUBS
-wait
-
-# return received result
-exit $latest_exit
+sleep inf
diff --git a/data/Dockerfiles/clamav/dl_files.sh b/data/Dockerfiles/clamav/dl_files.sh
new file mode 100755
index 00000000..09d61241
--- /dev/null
+++ b/data/Dockerfiles/clamav/dl_files.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+declare -a DB_MIRRORS=(
+  "switch.clamav.net"
+  "clamavdb.heanet.ie"
+  "clamav.iol.cz"
+  "clamav.univ-nantes.fr"
+  "clamav.easynet.fr"
+  "clamav.begi.net"
+)
+declare -a DB_MIRRORS=( $(shuf -e "${DB_MIRRORS[@]}") )
+
+DB_FILES=(
+  "bytecode.cvd"
+  "daily.cvd"
+  "main.cvd"
+)
+
+for i in "${DB_MIRRORS[@]}"; do
+  for j in "${DB_FILES[@]}"; do
+  [[ -f "/var/lib/clamav/${j}" && -s "/var/lib/clamav/${j}" ]] && continue;
+  if [[ $(curl -o /dev/null --connect-timeout 1 \
+    --max-time 1 \
+    --silent \
+    --head \
+    --write-out "%{http_code}\n" "${i}/${j}") == 200 ]]; then
+    curl "${i}/${j}" -o "/var/lib/clamav/${j}" -#
+  fi
+  done
+done
+
+chown clamav:clamav /var/lib/clamav/*.cvd

From babad4f13732aa86a4ee082661cb4f1b7de0fae3 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Thu, 20 Apr 2017 21:14:20 +0200
Subject: [PATCH 10/26] Anti-Virus local configuration for Rspamd, container
 not enabled by default

---
 data/conf/rspamd/local.d/antivirus.conf | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 data/conf/rspamd/local.d/antivirus.conf

diff --git a/data/conf/rspamd/local.d/antivirus.conf b/data/conf/rspamd/local.d/antivirus.conf
new file mode 100644
index 00000000..51bc46f9
--- /dev/null
+++ b/data/conf/rspamd/local.d/antivirus.conf
@@ -0,0 +1,8 @@
+clamav {
+  attachments_only = false;
+  max_size = 20000000;
+  symbol = "CLAM_VIRUS";
+  type = "clamav";
+  log_clean = true;
+  servers = "clamd:3310";
+}

From 95cbfe366130023acaa42f59617dd6d9e11a53bc Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Fri, 21 Apr 2017 10:19:07 +0200
Subject: [PATCH 11/26] Move mail to spam when DKIM fails, ignore when
 white/blacklist and honor other actions

---
 data/conf/rspamd/local.d/force_actions.conf | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 data/conf/rspamd/local.d/force_actions.conf

diff --git a/data/conf/rspamd/local.d/force_actions.conf b/data/conf/rspamd/local.d/force_actions.conf
new file mode 100644
index 00000000..7b97e437
--- /dev/null
+++ b/data/conf/rspamd/local.d/force_actions.conf
@@ -0,0 +1,7 @@
+rules {
+  DKIM_FAIL {
+    action = "add header";
+    expression = "R_DKIM_REJECT & !MAILLIST & !MAILCOW_WHITE & !MAILCOW_BLACK";
+    require_action = ["no action", "greylist"];
+  }
+}

From be28877f685d764be8f9ef39331cac44fe5e3213 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Fri, 21 Apr 2017 10:19:24 +0200
Subject: [PATCH 12/26] Remove permanent moo symbol

---
 data/conf/rspamd/lua/rspamd.local.lua | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/data/conf/rspamd/lua/rspamd.local.lua b/data/conf/rspamd/lua/rspamd.local.lua
index 7d6aaa20..09cf9d10 100644
--- a/data/conf/rspamd/lua/rspamd.local.lua
+++ b/data/conf/rspamd/lua/rspamd.local.lua
@@ -7,10 +7,6 @@ rspamd_config.MAILCOW_AUTH = {
 	end
 }
 
-rspamd_config.MAILCOW_MOO = function (task)
-	return true
-end
-
 modify_subject_map = rspamd_config:add_map({
   url = 'http://172.22.1.251:8081/tags.php',
   type = 'map',

From 8adcc4fcd3668c48a45372a81cd2b62c92b01dc0 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Fri, 21 Apr 2017 10:19:45 +0200
Subject: [PATCH 13/26] Force add mailcow_black/white

---
 data/conf/rspamd/dynmaps/settings.php | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/data/conf/rspamd/dynmaps/settings.php b/data/conf/rspamd/dynmaps/settings.php
index 9be1f696..21377e00 100644
--- a/data/conf/rspamd/dynmaps/settings.php
+++ b/data/conf/rspamd/dynmaps/settings.php
@@ -207,8 +207,11 @@ while ($row = array_shift($rows)) {
 	}
 ?>
 		apply "default" {
-			MAILCOW_MOO = -999.0;
+			MAILCOW_WHITE = -999.0;
 		}
+		symbols [
+			"MAILCOW_WHITE"
+		]
 	}
 <?php
 }
@@ -302,10 +305,13 @@ while ($row = array_shift($rows)) {
 	}
 ?>
 		apply "default" {
-			MAILCOW_MOO = 999.0;
+			MAILCOW_BLACK = 999.0;
 		}
+		symbols [
+			"MAILCOW_BLACK"
+		]
 	}
 <?php
 }
 ?>
-}
\ No newline at end of file
+}

From 790c92237524ba99efb359fa5bc4b48082ca256b Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Fri, 21 Apr 2017 10:20:31 +0200
Subject: [PATCH 14/26] New db init system

---
 data/web/inc/functions.inc.php     | 153 ++------
 data/web/inc/init_db.inc.php       | 584 +++++++++++++++++++++++++++++
 data/web/inc/prerequisites.inc.php |  17 +-
 3 files changed, 621 insertions(+), 133 deletions(-)
 create mode 100644 data/web/inc/init_db.inc.php

diff --git a/data/web/inc/functions.inc.php b/data/web/inc/functions.inc.php
index 465ab2ac..a7f8f54f 100644
--- a/data/web/inc/functions.inc.php
+++ b/data/web/inc/functions.inc.php
@@ -62,69 +62,6 @@ function hasMailboxObjectAccess($username, $role, $object) {
 	}
 	return false;
 }
-function init_db_schema() {
-  // This will be much better in future releases...
-	global $pdo;
-	try {
-		$stmt = $pdo->prepare("SELECT NULL FROM `admin`, `imapsync`, `tfa`");
-		$stmt->execute();
-	}
-	catch (Exception $e) {
-		$lines = file('/web/inc/init.sql');
-		$data = '';
-		foreach ($lines as $line) {
-			if (substr($line, 0, 2) == '--' || $line == '') {
-				continue;
-			}
-			$data .= $line;
-			if (substr(trim($line), -1, 1) == ';') {
-				$pdo->query($data);
-				$data = '';
-			}
-		}
-    // Create index if not exists
-		$stmt = $pdo->query("SHOW INDEX FROM sogo_acl WHERE KEY_NAME = 'sogo_acl_c_folder_id_idx'");
-		$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-		if ($num_results == 0) {
-			$pdo->query("CREATE INDEX sogo_acl_c_folder_id_idx ON sogo_acl(c_folder_id)");
-		}
-		$stmt = $pdo->query("SHOW INDEX FROM sogo_acl WHERE KEY_NAME = 'sogo_acl_c_uid_idx'");
-		$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-		if ($num_results == 0) {
-			$pdo->query("CREATE INDEX sogo_acl_c_uid_idx ON sogo_acl(c_uid)");
-		}
-		$_SESSION['return'] = array(
-			'type' => 'success',
-			'msg' => 'Database initialization completed.'
-		);
-	}
-  // Add newly added columns
-  $stmt = $pdo->query("SHOW COLUMNS FROM `mailbox` LIKE 'kind'");
-  $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-  if ($num_results == 0) {
-    $pdo->query("ALTER TABLE `mailbox` ADD `kind` VARCHAR(100) NOT NULL DEFAULT ''");
-  }
-  $stmt = $pdo->query("SHOW COLUMNS FROM `mailbox` LIKE 'multiple_bookings'");
-  $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-  if ($num_results == 0) {
-    $pdo->query("ALTER TABLE `mailbox` ADD `multiple_bookings` tinyint(1) NOT NULL DEFAULT '0'");
-  }
-  $stmt = $pdo->query("SHOW COLUMNS FROM `imapsync` LIKE 'delete1'");
-  $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-  if ($num_results == 0) {
-    $pdo->query("ALTER TABLE `imapsync` ADD `delete1` tinyint(1) NOT NULL DEFAULT '0'");
-  }
-  $stmt = $pdo->query("SHOW COLUMNS FROM `mailbox` LIKE 'wants_tagged_subject'");
-  $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-  if ($num_results == 0) {
-    $pdo->query("ALTER TABLE `mailbox` ADD `wants_tagged_subject` tinyint(1) NOT NULL DEFAULT '0'");
-  }
-  $stmt = $pdo->query("SHOW COLUMNS FROM `tfa` LIKE 'key_id'");
-  $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
-  if ($num_results == 0) {
-    $pdo->query("ALTER TABLE `tfa` ADD `key_id` VARCHAR(255) DEFAULT 'unidentified'");
-  }
-}
 function verify_ssha256($hash, $password) {
 	// Remove tag if any
 	$hash = ltrim($hash, '{SSHA256}');
@@ -287,13 +224,11 @@ function edit_admin_account($postarray) {
 		$password_hashed = hash_password($password);
 		try {
 			$stmt = $pdo->prepare("UPDATE `admin` SET 
-				`modified` = :modified,
 				`password` = :password_hashed,
 				`username` = :username1
 					WHERE `username` = :username2");
 			$stmt->execute(array(
 				':password_hashed' => $password_hashed,
-				':modified' => date('Y-m-d H:i:s'),
 				':username1' => $username,
 				':username2' => $username_now
 			));
@@ -309,12 +244,10 @@ function edit_admin_account($postarray) {
 	else {
 		try {
 			$stmt = $pdo->prepare("UPDATE `admin` SET 
-				`modified` = :modified,
 				`username` = :username1
 					WHERE `username` = :username2");
 			$stmt->execute(array(
 				':username1' => $username,
-				':modified' => date('Y-m-d H:i:s'),
 				':username2' => $username_now
 			));
 		}
@@ -608,10 +541,9 @@ function edit_user_account($postarray) {
 			}
 			$password_hashed = hash_password($password_new);
 			try {
-				$stmt = $pdo->prepare("UPDATE `mailbox` SET `modified` = :modified, `password` = :password_hashed WHERE `username` = :username");
+				$stmt = $pdo->prepare("UPDATE `mailbox` SET `password` = :password_hashed WHERE `username` = :username");
 				$stmt->execute(array(
 					':password_hashed' => $password_hashed,
-					':modified' => date('Y-m-d H:i:s'),
 					':username' => $username
 				));
 			}
@@ -1633,13 +1565,11 @@ function add_domain_admin($postarray) {
 			}
 		}
 		try {
-			$stmt = $pdo->prepare("INSERT INTO `admin` (`username`, `password`, `superadmin`, `created`, `modified`, `active`)
-				VALUES (:username, :password_hashed, '0', :created, :modified, :active)");
+			$stmt = $pdo->prepare("INSERT INTO `admin` (`username`, `password`, `superadmin`, `active`)
+				VALUES (:username, :password_hashed, '0', :active)");
 			$stmt->execute(array(
 				':username' => $username,
 				':password_hashed' => $password_hashed,
-				':created' => date('Y-m-d H:i:s'),
-				':modified' => date('Y-m-d H:i:s'),
 				':active' => $active
 			));
 		}
@@ -2228,12 +2158,11 @@ function edit_domain_admin($postarray) {
       }
       $password_hashed = hash_password($password);
       try {
-        $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username1, `modified` = :modified, `active` = :active, `password` = :password_hashed WHERE `username` = :username2");
+        $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username1, `active` = :active, `password` = :password_hashed WHERE `username` = :username2");
         $stmt->execute(array(
           ':password_hashed' => $password_hashed,
           ':username1' => $username,
           ':username2' => $username_now,
-          ':modified' => date('Y-m-d H:i:s'),
           ':active' => $active
         ));
         if (isset($postarray['disable_tfa'])) {
@@ -2255,11 +2184,10 @@ function edit_domain_admin($postarray) {
     }
     else {
       try {
-        $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username1, `modified` = :modified, `active` = :active WHERE `username` = :username2");
+        $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username1, `active` = :active WHERE `username` = :username2");
         $stmt->execute(array(
           ':username1' => $username,
           ':username2' => $username_now,
-          ':modified' => date('Y-m-d H:i:s'),
           ':active' => $active
         ));
         if (isset($postarray['disable_tfa'])) {
@@ -2321,10 +2249,9 @@ function edit_domain_admin($postarray) {
       }
       $password_hashed = hash_password($password_new);
       try {
-        $stmt = $pdo->prepare("UPDATE `admin` SET `modified` = :modified, `password` = :password_hashed WHERE `username` = :username");
+        $stmt = $pdo->prepare("UPDATE `admin` SET `password` = :password_hashed WHERE `username` = :username");
         $stmt->execute(array(
           ':password_hashed' => $password_hashed,
-          ':modified' => date('Y-m-d H:i:s'),
           ':username' => $username
         ));
       }
@@ -2356,7 +2283,7 @@ function get_admin_details() {
     return false;
   }
   try {
-    $stmt = $pdo->prepare("SELECT `username`, `modified`, `created` FROM `admin`WHERE `superadmin`='1' AND active='1'");
+    $stmt = $pdo->prepare("SELECT `username`, `modified`, `created` FROM `admin` WHERE `superadmin`='1' AND active='1'");
     $stmt->execute();
     $data = $stmt->fetch(PDO::FETCH_ASSOC);
   }
@@ -2601,8 +2528,8 @@ function mailbox_add_domain($postarray) {
 	}
 
 	try {
-		$stmt = $pdo->prepare("INSERT INTO `domain` (`domain`, `description`, `aliases`, `mailboxes`, `maxquota`, `quota`, `transport`, `backupmx`, `created`, `modified`, `active`, `relay_all_recipients`)
-			VALUES (:domain, :description, :aliases, :mailboxes, :maxquota, :quota, 'virtual', :backupmx, :created, :modified, :active, :relay_all_recipients)");
+		$stmt = $pdo->prepare("INSERT INTO `domain` (`domain`, `description`, `aliases`, `mailboxes`, `maxquota`, `quota`, `transport`, `backupmx`, `active`, `relay_all_recipients`)
+			VALUES (:domain, :description, :aliases, :mailboxes, :maxquota, :quota, 'virtual', :backupmx, :active, :relay_all_recipients)");
 		$stmt->execute(array(
 			':domain' => $domain,
 			':description' => $description,
@@ -2612,8 +2539,6 @@ function mailbox_add_domain($postarray) {
 			':quota' => $quota,
 			':backupmx' => $backupmx,
 			':active' => $active,
-			':created' => date('Y-m-d H:i:s'),
-			':modified' => date('Y-m-d H:i:s'),
 			':relay_all_recipients' => $relay_all_recipients
 		));
 		$_SESSION['return'] = array(
@@ -2789,16 +2714,14 @@ function mailbox_add_alias($postarray) {
 		$goto = implode(",", $gotos);
 
 		try {
-			$stmt = $pdo->prepare("INSERT INTO `alias` (`address`, `goto`, `domain`, `created`, `modified`, `active`)
-				VALUES (:address, :goto, :domain, :created, :modified, :active)");
+			$stmt = $pdo->prepare("INSERT INTO `alias` (`address`, `goto`, `domain`, `active`)
+				VALUES (:address, :goto, :domain, :active)");
 
 			if (!filter_var($address, FILTER_VALIDATE_EMAIL) === true) {
 				$stmt->execute(array(
 					':address' => '@'.$domain,
 					':goto' => $goto,
 					':domain' => $domain,
-					':created' => date('Y-m-d H:i:s'),
-					':modified' => date('Y-m-d H:i:s'),
 					':active' => $active
 				));
 			}
@@ -2807,8 +2730,6 @@ function mailbox_add_alias($postarray) {
 					':address' => $address,
 					':goto' => $goto,
 					':domain' => $domain,
-					':created' => date('Y-m-d H:i:s'),
-					':modified' => date('Y-m-d H:i:s'),
 					':active' => $active
 				));
 			}
@@ -2909,13 +2830,11 @@ function mailbox_add_alias_domain($postarray) {
 	}
 
 	try {
-		$stmt = $pdo->prepare("INSERT INTO `alias_domain` (`alias_domain`, `target_domain`, `created`, `modified`, `active`)
-			VALUES (:alias_domain, :target_domain, :created, :modified, :active)");
+		$stmt = $pdo->prepare("INSERT INTO `alias_domain` (`alias_domain`, `target_domain`, `active`)
+			VALUES (:alias_domain, :target_domain, :active)");
 		$stmt->execute(array(
 			':alias_domain' => $alias_domain,
 			':target_domain' => $target_domain,
-			':created' => date('Y-m-d H:i:s'),
-			':modified' => date('Y-m-d H:i:s'),
 			':active' => $active
 		));
 		$_SESSION['return'] = array(
@@ -3118,8 +3037,8 @@ function mailbox_add_mailbox($postarray) {
 	}
 
 	try {
-		$stmt = $pdo->prepare("INSERT INTO `mailbox` (`username`, `password`, `name`, `maildir`, `quota`, `local_part`, `domain`, `created`, `modified`, `active`) 
-			VALUES (:username, :password_hashed, :name, :maildir, :quota_b, :local_part, :domain, :created, :modified, :active)");
+		$stmt = $pdo->prepare("INSERT INTO `mailbox` (`username`, `password`, `name`, `maildir`, `quota`, `local_part`, `domain`, `active`) 
+			VALUES (:username, :password_hashed, :name, :maildir, :quota_b, :local_part, :domain, :active)");
 		$stmt->execute(array(
 			':username' => $username,
 			':password_hashed' => $password_hashed,
@@ -3128,8 +3047,6 @@ function mailbox_add_mailbox($postarray) {
 			':quota_b' => $quota_b,
 			':local_part' => $local_part,
 			':domain' => $domain,
-			':created' => date('Y-m-d H:i:s'),
-			':modified' => date('Y-m-d H:i:s'),
 			':active' => $active
 		));
 
@@ -3137,14 +3054,12 @@ function mailbox_add_mailbox($postarray) {
 			VALUES (:username, '0', '0')");
 		$stmt->execute(array(':username' => $username));
 
-		$stmt = $pdo->prepare("INSERT INTO `alias` (`address`, `goto`, `domain`, `created`, `modified`, `active`)
-			VALUES (:username1, :username2, :domain, :created, :modified, :active)");
+		$stmt = $pdo->prepare("INSERT INTO `alias` (`address`, `goto`, `domain`, `active`)
+			VALUES (:username1, :username2, :domain, :active)");
 		$stmt->execute(array(
 			':username1' => $username,
 			':username2' => $username,
 			':domain' => $domain,
-			':created' => date('Y-m-d H:i:s'),
-			':modified' => date('Y-m-d H:i:s'),
 			':active' => $active
 		));
 
@@ -3274,15 +3189,13 @@ function mailbox_add_resource($postarray) {
 	}
 
 	try {
-		$stmt = $pdo->prepare("INSERT INTO `mailbox` (`username`, `password`, `name`, `maildir`, `quota`, `local_part`, `domain`, `created`, `modified`, `active`, `multiple_bookings`, `kind`) 
-			VALUES (:name, 'RESOURCE', :description, 'RESOURCE', 0, :local_part, :domain, :created, :modified, :active, :multiple_bookings, :kind)");
+		$stmt = $pdo->prepare("INSERT INTO `mailbox` (`username`, `password`, `name`, `maildir`, `quota`, `local_part`, `domain`, `active`, `multiple_bookings`, `kind`) 
+			VALUES (:name, 'RESOURCE', :description, 'RESOURCE', 0, :local_part, :domain, :active, :multiple_bookings, :kind)");
 		$stmt->execute(array(
 			':name' => $name,
 			':description' => $description,
 			':local_part' => $local_part,
 			':domain' => $domain,
-			':created' => date('Y-m-d H:i:s'),
-			':modified' => date('Y-m-d H:i:s'),
 			':active' => $active,
 			':kind' => $kind,
 			':multiple_bookings' => $multiple_bookings
@@ -3373,12 +3286,10 @@ function mailbox_edit_alias_domain($postarray) {
 	try {
 		$stmt = $pdo->prepare("UPDATE `alias_domain` SET
       `alias_domain` = :alias_domain,
-      `active` = :active,
-      `modified` = :modified
+      `active` = :active
         WHERE `alias_domain` = :alias_domain_now");
 		$stmt->execute(array(
 			':alias_domain' => $alias_domain,
-      ':modified' => date('Y-m-d H:i:s'),
 			':alias_domain_now' => $alias_domain_now,
 			':active' => $active
 		));
@@ -3454,14 +3365,12 @@ function mailbox_edit_alias($postarray) {
 	try {
 		$stmt = $pdo->prepare("UPDATE `alias` SET
       `goto` = :goto,
-      `active`= :active,
-      `modified` = :modified
+      `active`= :active
         WHERE `address` = :address");
 		$stmt->execute(array(
 			':goto' => $goto,
 			':active' => $active,
-			':address' => $address,
-      ':modified' => date('Y-m-d H:i:s'),
+			':address' => $address
 		));
 		$_SESSION['return'] = array(
 			'type' => 'success',
@@ -3506,11 +3415,9 @@ function mailbox_edit_domain($postarray) {
     isset($postarray['active']) ? $active = '1' : $active = '0';
     try {
       $stmt = $pdo->prepare("UPDATE `domain` SET 
-      `modified`= :modified,
       `description` = :description
         WHERE `domain` = :domain");
       $stmt->execute(array(
-        ':modified' => date('Y-m-d H:i:s'),
         ':description' => $description,
         ':domain' => $domain
       ));
@@ -3614,7 +3521,6 @@ function mailbox_edit_domain($postarray) {
     }
     try {
       $stmt = $pdo->prepare("UPDATE `domain` SET 
-      `modified`= :modified,
       `relay_all_recipients` = :relay_all_recipients,
       `backupmx` = :backupmx,
       `active` = :active,
@@ -3632,7 +3538,6 @@ function mailbox_edit_domain($postarray) {
         ':maxquota' => $maxquota,
         ':mailboxes' => $mailboxes,
         ':aliases' => $aliases,
-        ':modified' => date('Y-m-d H:i:s'),
         ':description' => $description,
         ':domain' => $domain
       ));
@@ -3844,23 +3749,19 @@ function mailbox_edit_mailbox($postarray) {
 		$password_hashed = hash_password($password);
 		try {
 			$stmt = $pdo->prepare("UPDATE `alias` SET
-					`modified` = :modified,
 					`active` = :active
 						WHERE `address` = :address");
 			$stmt->execute(array(
 				':address' => $username,
-				':modified' => date('Y-m-d H:i:s'),
 				':active' => $active
 			));
 			$stmt = $pdo->prepare("UPDATE `mailbox` SET
-					`modified` = :modified,
 					`active` = :active,
 					`password` = :password_hashed,
 					`name`= :name,
 					`quota` = :quota_b
 						WHERE `username` = :username");
 			$stmt->execute(array(
-				':modified' => date('Y-m-d H:i:s'),
 				':password_hashed' => $password_hashed,
 				':active' => $active,
 				':name' => $name,
@@ -3883,23 +3784,19 @@ function mailbox_edit_mailbox($postarray) {
 	}
 	try {
 		$stmt = $pdo->prepare("UPDATE `alias` SET
-				`modified` = :modified,
 				`active` = :active
 					WHERE `address` = :address");
 		$stmt->execute(array(
 			':address' => $username,
-			':modified' => date('Y-m-d H:i:s'),
 			':active' => $active
 		));
 		$stmt = $pdo->prepare("UPDATE `mailbox` SET
-				`modified` = :modified,
 				`active` = :active,
 				`name`= :name,
 				`quota` = :quota_b
 					WHERE `username` = :username");
 		$stmt->execute(array(
 			':active' => $active,
-			':modified' => date('Y-m-d H:i:s'),
 			':name' => $name,
 			':quota_b' => $quota_b,
 			':username' => $username
@@ -3962,7 +3859,6 @@ function mailbox_edit_resource($postarray) {
 
 	try {
 		$stmt = $pdo->prepare("UPDATE `mailbox` SET
-				`modified` = :modified,
 				`active` = :active,
 				`name`= :description,
 				`kind`= :kind,
@@ -3970,7 +3866,6 @@ function mailbox_edit_resource($postarray) {
           WHERE `username` = :name");
 		$stmt->execute(array(
 			':active' => $active,
-			':modified' => date('Y-m-d H:i:s'),
 			':description' => $description,
 			':multiple_bookings' => $multiple_bookings,
 			':kind' => $kind,
@@ -4796,12 +4691,10 @@ function mailbox_delete_mailbox($postarray) {
 			}
 			$gotos_rebuild = implode(',', $goto_exploded);
 			$stmt = $pdo->prepare("UPDATE `alias` SET
-        `goto` = :goto,
-        `modified` = :modified,
+        `goto` = :goto
           WHERE `address` = :address");
 			$stmt->execute(array(
 				':goto' => $gotos_rebuild,
-        ':modified' => date('Y-m-d H:i:s'),
 				':address' => $gotos['address']
 			));
 		}
diff --git a/data/web/inc/init_db.inc.php b/data/web/inc/init_db.inc.php
new file mode 100644
index 00000000..37c04a12
--- /dev/null
+++ b/data/web/inc/init_db.inc.php
@@ -0,0 +1,584 @@
+<?php
+function init_db_schema() {
+  try {
+    global $pdo;
+
+    $db_version = "20042017_1926";
+
+    $stmt = $pdo->query("SHOW TABLES LIKE 'versions'"); 
+    $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+    if ($num_results != 0) {
+      $stmt = $pdo->query("SELECT `version` FROM `versions`");
+      if ($stmt->fetch(PDO::FETCH_ASSOC)['version'] == $db_version) {
+        return true;
+      }
+    }
+
+    $views = array(
+    "grouped_mail_aliases" => "CREATE VIEW grouped_mail_aliases (username, aliases) AS
+      SELECT goto, IFNULL(GROUP_CONCAT(address SEPARATOR ' '), '') AS address FROM alias
+      WHERE address!=goto
+      AND active = '1'
+      AND address NOT LIKE '@%'
+      GROUP BY goto;",
+    "grouped_sender_acl" => "CREATE VIEW grouped_sender_acl (username, send_as) AS
+      SELECT logged_in_as, IFNULL(GROUP_CONCAT(send_as SEPARATOR ' '), '') AS send_as FROM sender_acl
+      WHERE send_as NOT LIKE '@%'
+      GROUP BY logged_in_as;",
+    "grouped_domain_alias_address" => "CREATE VIEW grouped_domain_alias_address (username, ad_alias) AS
+      SELECT username, IFNULL(GROUP_CONCAT(local_part, '@', alias_domain SEPARATOR ' '), '') AS ad_alias FROM mailbox
+      LEFT OUTER JOIN alias_domain on target_domain=domain GROUP BY username;"
+    );
+
+    $tables = array(
+      "versions" => array(
+        "cols" => array(
+          "application" => "VARCHAR(255) NOT NULL",
+          "version" => "VARCHAR(100) NOT NULL",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("application")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "admin" => array(
+        "cols" => array(
+          "username" => "VARCHAR(255) NOT NULL",
+          "password" => "VARCHAR(255) NOT NULL",
+          "superadmin" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "modified" => "DATETIME ON UPDATE NOW(0)",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("username")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "alias" => array(
+        "cols" => array(
+          "address" => "VARCHAR(255) NOT NULL",
+          "goto" => "TEXT NOT NULL",
+          "domain" => "VARCHAR(255) NOT NULL",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("address")
+          ),
+          "key" => array(
+            "domain" => array("domain")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sender_acl" => array(
+        "cols" => array(
+          "logged_in_as" => "VARCHAR(255) NOT NULL",
+          "send_as" => "VARCHAR(255) NOT NULL"
+        ),
+        "keys" => array(),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "domain" => array(
+        "cols" => array(
+          "domain" => "VARCHAR(255) NOT NULL",
+          "description" => "VARCHAR(255)",
+          "aliases" => "INT(10) NOT NULL DEFAULT '0'",
+          "mailboxes" => "INT(10) NOT NULL DEFAULT '0'",
+          "maxquota" => "BIGINT(20) NOT NULL DEFAULT '0'",
+          "quota" => "BIGINT(20) NOT NULL DEFAULT '0'",
+          "transport" => "VARCHAR(255) NOT NULL",
+          "backupmx" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "relay_all_recipients" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("domain")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "alias_domain" => array(
+        "cols" => array(
+          "alias_domain" => "VARCHAR(255) NOT NULL",
+          "target_domain" => "VARCHAR(255) NOT NULL",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("alias_domain")
+          ),
+          "key" => array(
+            "active" => array("active"),
+            "target_domain" => array("target_domain")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "spamalias" => array(
+        "cols" => array(
+          "address" => "VARCHAR(255) NOT NULL",
+          "goto" => "TEXT NOT NULL",
+          "validity" => "INT(11) NOT NULL"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("address")
+          ),
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "filterconf" => array(
+        "cols" => array(
+          "object" => "VARCHAR(255) NOT NULL DEFAULT ''",
+          "option" => "VARCHAR(50) NOT NULL DEFAULT ''",
+          "value" => "VARCHAR(100) NOT NULL DEFAULT ''",
+          "prefid" => "INT(11) NOT NULL AUTO_INCREMENT"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("prefid")
+          ),
+          "key" => array(
+            "object" => array("object")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "quota2" => array(
+        "cols" => array(
+          "username" => "VARCHAR(255) NOT NULL",
+          "bytes" => "BIGINT(20) NOT NULL DEFAULT '0'",
+          "messages" => "BIGINT(20) NOT NULL DEFAULT '0'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("username")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "mailbox" => array(
+        "cols" => array(
+          "username" => "VARCHAR(255) NOT NULL",
+          "password" => "VARCHAR(255) NOT NULL",
+          "name" => "VARCHAR(255)",
+          "maildir" => "VARCHAR(255) NOT NULL",
+          "quota" => "BIGINT(20) NOT NULL DEFAULT '0'",
+          "local_part" => "VARCHAR(255) NOT NULL",
+          "domain" => "VARCHAR(255) NOT NULL",
+          "tls_enforce_in" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "tls_enforce_out" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "kind" => "VARCHAR(100) NOT NULL DEFAULT ''",
+          "multiple_bookings" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "wants_tagged_subject" => "TINYINT(1) NOT NULL DEFAULT '0'",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("username")
+          ),
+          "key" => array(
+            "domain" => array("domain")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "domain_admins" => array(
+        "cols" => array(
+          "username" => "VARCHAR(255) NOT NULL",
+          "domain" => "VARCHAR(255) NOT NULL",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "key" => array(
+            "username" => array("username")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "imapsync" => array(
+        "cols" => array(
+          "id" => "INT NOT NULL AUTO_INCREMENT",
+          "user2" => "VARCHAR(255) NOT NULL",
+          "host1" => "VARCHAR(255) NOT NULL",
+          "authmech1" => "ENUM('PLAIN','LOGIN','CRAM-MD5') DEFAULT 'PLAIN'",
+          "regextrans2" => "VARCHAR(255) DEFAULT ''",
+          "authmd51" => "TINYINT(1) NOT NULL DEFAULT 0",
+          "domain2" => "VARCHAR(255) NOT NULL DEFAULT ''",
+          "subfolder2" => "VARCHAR(255) NOT NULL DEFAULT ''",
+          "user1" => "VARCHAR(255) NOT NULL",
+          "password1" => "VARCHAR(255) NOT NULL",
+          "exclude" => "VARCHAR(500) NOT NULL DEFAULT ''",
+          "maxage" => "SMALLINT NOT NULL DEFAULT '0'",
+          "mins_interval" => "VARCHAR(50) NOT NULL",
+          "port1" => "SMALLINT NOT NULL",
+          "enc1" => "ENUM('TLS','SSL','PLAIN') DEFAULT 'TLS'",
+          "delete2duplicates" => "TINYINT(1) NOT NULL DEFAULT '1'",
+          "returned_text" => "TEXT",
+          "last_run" => "TIMESTAMP NULL DEFAULT NULL",
+          "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
+          "modified" => "DATETIME ON UPDATE CURRENT_TIMESTAMP",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '0'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("id")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "tfa" => array(
+        "cols" => array(
+          "id" => "INT NOT NULL AUTO_INCREMENT",
+          "username" => "VARCHAR(255) NOT NULL",
+          "authmech" => "ENUM('yubi_otp', 'u2f', 'hotp', 'totp')",
+          "secret" => "VARCHAR(255) DEFAULT NULL",
+          "keyHandle" => "VARCHAR(255) DEFAULT NULL",
+          "publicKey" => "VARCHAR(255) DEFAULT NULL",
+          "counter" => "INT NOT NULL DEFAULT '0'",
+          "certificate" => "TEXT",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '0'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("id")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_acl" => array(
+        "cols" => array(
+          "c_folder_id" => "INT NOT NULL",
+          "c_object" => "VARCHAR(255) NOT NULL",
+          "c_uid" => "VARCHAR(255) NOT NULL",
+          "c_role" => "VARCHAR(80) NOT NULL"
+        ),
+        "keys" => array(
+          "key" => array(
+            "sogo_acl_c_folder_id_idx" => array("c_folder_id"),
+            "sogo_acl_c_uid_idx" => array("c_uid")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_alarms_folder" => array(
+        "cols" => array(
+          "c_path" => "VARCHAR(255) NOT NULL",
+          "c_name" => "VARCHAR(255) NOT NULL",
+          "c_uid" => "VARCHAR(255) NOT NULL",
+          "c_recurrence_id" => "INT(11) DEFAULT NULL",
+          "c_alarm_number" => "INT(11) NOT NULL",
+          "c_alarm_date" => "INT(11) NOT NULL"
+        ),
+        "keys" => array(),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_cache_folder" => array(
+        "cols" => array(
+          "c_uid" => "VARCHAR(255) NOT NULL",
+          "c_path" => "VARCHAR(255) NOT NULL",
+          "c_parent_path" => "VARCHAR(255) DEFAULT NULL",
+          "c_type" => "TINYINT(3) unsigned NOT NULL",
+          "c_creationdate" => "INT(11) NOT NULL",
+          "c_lastmodified" => "INT(11) NOT NULL",
+          "c_version" => "INT(11) NOT NULL DEFAULT '0'",
+          "c_deleted" => "TINYINT(4) NOT NULL DEFAULT '0'",
+          "c_content" => "LONGTEXT"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_uid", "c_path")
+          ),
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_folder_info" => array(
+        "cols" => array(
+          "c_folder_id" => "BIGINT(20) unsigned NOT NULL AUTO_INCREMENT",
+          "c_path" => "VARCHAR(255) NOT NULL",
+          "c_path1" => "VARCHAR(255) NOT NULL",
+          "c_path2" => "VARCHAR(255) DEFAULT NULL",
+          "c_path3" => "VARCHAR(255) DEFAULT NULL",
+          "c_path4" => "VARCHAR(255) DEFAULT NULL",
+          "c_foldername" => "VARCHAR(255) NOT NULL",
+          "c_location" => "INT NULL",
+          "c_quick_location" => "VARCHAR(2048) DEFAULT NULL",
+          "c_acl_location" => "VARCHAR(2048) DEFAULT NULL",
+          "c_folder_type" => "VARCHAR(255) NOT NULL"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_path")
+          ),
+          "unique" => array(
+            "c_folder_id" => array("c_folder_id")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_quick_appointment" => array(
+        "cols" => array(
+          "c_folder_id" => "INT NOT NULL",
+          "c_name" => "VARCHAR(255) NOT NULL",
+          "c_uid" => "VARCHAR(255) NOT NULL",
+          "c_startdate" => "INT",
+          "c_enddate" => "INT",
+          "c_cycleenddate" => "INT",
+          "c_title" => "VARCHAR(1000) NOT NULL",
+          "c_participants" => "TEXT",
+          "c_isallday" => "INT",
+          "c_iscycle" => "INT",
+          "c_cycleinfo" => "TEXT",
+          "c_classification" => "INT NOT NULL",
+          "c_isopaque" => "INT NOT NULL",
+          "c_status" => "INT NOT NULL",
+          "c_priority" => "INT",
+          "c_location" => "VARCHAR(255)",
+          "c_orgmail" => "VARCHAR(255)",
+          "c_partmails" => "TEXT",
+          "c_partstates" => "TEXT",
+          "c_category" => "VARCHAR(255)",
+          "c_sequence" => "INT",
+          "c_component" => "VARCHAR(10) NOT NULL",
+          "c_nextalarm" => "INT",
+          "c_description" => "TEXT"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_folder_id", "c_name")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_quick_contact" => array(
+        "cols" => array(
+          "c_folder_id" => "INT NOT NULL",
+          "c_name" => "VARCHAR(255) NOT NULL",
+          "c_givenname" => "VARCHAR(255)",
+          "c_cn" => "VARCHAR(255)",
+          "c_sn" => "VARCHAR(255)",
+          "c_screenname" => "VARCHAR(255)",
+          "c_l" => "VARCHAR(255)",
+          "c_mail" => "VARCHAR(255)",
+          "c_o" => "VARCHAR(255)",
+          "c_ou" => "VARCHAR(255)",
+          "c_telephonenumber" => "VARCHAR(255)",
+          "c_categories" => "VARCHAR(255)",
+          "c_component" => "VARCHAR(10) NOT NULL"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_folder_id", "c_name")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_sessions_folder" => array(
+        "cols" => array(
+          "c_id" => "VARCHAR(255) NOT NULL",
+          "c_value" => "VARCHAR(255) NOT NULL",
+          "c_creationdate" => "INT(11) NOT NULL",
+          "c_lastseen" => "INT(11) NOT NULL"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_id")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_store" => array(
+        "cols" => array(
+          "c_folder_id" => "INT NOT NULL",
+          "c_name" => "VARCHAR(255) NOT NULL",
+          "c_content" => "MEDIUMTEXT NOT NULL",
+          "c_creationdate" => "INT NOT NULL",
+          "c_lastmodified" => "INT NOT NULL",
+          "c_version" => "INT NOT NULL",
+          "c_deleted" => "INT"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_folder_id", "c_name")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
+      "sogo_user_profile" => array(
+        "cols" => array(
+          "c_uid" => "VARCHAR(255) NOT NULL",
+          "c_defaults" => "TEXT",
+          "c_settings" => "TEXT"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("c_uid")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      )
+    );
+
+    foreach ($tables as $table => $properties) {
+      $stmt = $pdo->query("SHOW TABLES LIKE '" . $table . "'"); 
+      $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+      if ($num_results != 0) {
+        foreach($properties['cols'] as $column => $type) {
+          $stmt = $pdo->query("SHOW COLUMNS FROM `" . $table . "` LIKE '" . $column . "'"); 
+          $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+          if ($num_results == 0) {
+            $pdo->query("ALTER TABLE `" . $table . "` ADD `" . $column . "` " . $type);
+          }
+          else {
+            $pdo->query("ALTER TABLE `" . $table . "` MODIFY COLUMN `" . $column . "` " . $type);
+          }
+        }
+        foreach($properties['keys'] as $key_type => $key_content) {
+          if (strtolower($key_type) == 'primary') {
+            foreach ($key_content as $key_values) {
+              $fields = "`" . implode("`, `", $key_values) . "`";
+              $stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = 'PRIMARY'"); 
+              $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+              $is_drop = ($num_results != 0) ? "DROP PRIMARY KEY, " : "";
+              $pdo->query("ALTER TABLE `" . $table . "` " . $is_drop . "ADD PRIMARY KEY (" . $fields . ")");
+            }
+          }
+          if (strtolower($key_type) == 'key') {
+            foreach ($key_content as $key_name => $key_values) {
+              $fields = "`" . implode("`, `", $key_values) . "`";
+              $stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = '" . $key_name . "'"); 
+              $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+              $is_drop = ($num_results != 0) ? "DROP INDEX `" . $key_name . "`, " : "";
+              $pdo->query("ALTER TABLE `" . $table . "` " . $is_drop . "ADD KEY `" . $key_name . "` (" . $fields . ")");
+            }
+          }
+          if (strtolower($key_type) == 'unique') {
+            foreach ($key_content as $key_name => $key_values) {
+              $fields = "`" . implode("`, `", $key_values) . "`";
+              $stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = '" . $key_name . "'"); 
+              $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+              $is_drop = ($num_results != 0) ? "DROP INDEX `" . $key_name . "`, " : "";
+              $pdo->query("ALTER TABLE `" . $table . "` " . $is_drop . "ADD UNIQUE KEY `" . $key_name . "` (" . $fields . ")");
+            }
+          }
+        }
+        // Drop all vanished columns
+        $stmt = $pdo->query("SHOW COLUMNS FROM `" . $table . "`"); 
+        $cols_in_table = $stmt->fetchAll(PDO::FETCH_ASSOC); 
+        while ($row = array_shift($cols_in_table)) {
+          if (!array_key_exists($row['Field'], $properties['cols'])) {
+            $pdo->query("ALTER TABLE `" . $table . "` DROP COLUMN `" . $row['Field'] . "`;");
+          }
+        }
+
+        // Step 1: Get all non-primary keys, that currently exist and those that should exist
+        $stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE `Key_name` != 'PRIMARY'"); 
+        $keys_in_table = $stmt->fetchAll(PDO::FETCH_ASSOC); 
+        $keys_to_exist = array();
+        if (isset($properties['keys']['unique']) && is_array($properties['keys']['unique'])) {
+          foreach ($properties['keys']['unique'] as $key_name => $key_values) {
+             $keys_to_exist[] = $key_name;
+          }
+        }
+        if (isset($properties['keys']['key']) && is_array($properties['keys']['key'])) {
+          foreach ($properties['keys']['key'] as $key_name => $key_values) {
+             $keys_to_exist[] = $key_name;
+          }
+        }
+        // Step 2: Drop all vanished indexes
+        while ($row = array_shift($keys_in_table)) {
+          if (!in_array($row['Key_name'], $keys_to_exist)) {
+            $pdo->query("ALTER TABLE `" . $table . "` DROP INDEX `" . $row['Key_name'] . "`");
+          }
+        }
+        // Step 3: Drop all vanished primary keys
+        if (!isset($properties['keys']['primary'])) {
+          $stmt = $pdo->query("SHOW KEYS FROM `" . $table . "` WHERE Key_name = 'PRIMARY'"); 
+          $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+          if ($num_results != 0) {
+            $pdo->query("ALTER TABLE `" . $table . "` DROP PRIMARY KEY");
+          }
+        }
+      }
+      else {
+        // Create table if it is missing
+        $sql = "CREATE TABLE IF NOT EXISTS `" . $table . "` (";
+        foreach($properties['cols'] as $column => $type) {
+          $sql .= $column . " " . $type . ",";
+        }
+        foreach($properties['keys'] as $key_type => $key_content) {
+          if (strtolower($key_type) == 'primary') {
+            foreach ($key_content as $key_values) {
+              $fields = "`" . implode("`, `", $key_values) . "`";
+              $sql .= "PRIMARY KEY (" . $fields . ")" . ",";
+            }
+          }
+          elseif (strtolower($key_type) == 'key') {
+            foreach ($key_content as $key_name => $key_values) {
+              $fields = "`" . implode("`, `", $key_values) . "`";
+              $sql .= "KEY `" . $key_name . "` (" . $fields . ")" . ",";
+            }
+          }
+          elseif (strtolower($key_type) == 'unique') {
+            foreach ($key_content as $key_name => $key_values) {
+              $fields = "`" . implode("`, `", $key_values) . "`";
+              $sql .= "UNIQUE KEY `" . $key_name . "` (" . $fields . ")" . ",";
+            }
+          }
+        }
+        $sql = rtrim($sql, ",");
+        $sql .= ") " . $properties['attr'];
+        $pdo->query($sql);
+      }
+      // Reset table attributes
+      $pdo->query("ALTER TABLE `" . $table . "` " . $properties['attr'] . ";");
+    }
+
+    // Recreate SQL views
+    foreach ($views as $view => $create) {
+      $pdo->query("DROP VIEW IF EXISTS `" . $view . "`;");
+      $pdo->query($create);
+    }
+
+    // Inject admin if not exists
+    $stmt = $pdo->query("INSERT INTO `admin` (`username`, `password`, `superadmin`, `created`, `modified`, `active`)
+      SELECT 'admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1
+        WHERE NOT EXISTS (SELECT * FROM `admin`);");
+    $stmt = $pdo->query("DELETE FROM `domain_admins`;");
+    $stmt = $pdo->query("INSERT INTO `domain_admins` (`username`, `domain`, `created`, `active`)
+        SELECT `username`, 'ALL', NOW(), 1 FROM `admin`
+          WHERE superadmin='1' AND `username` NOT IN (SELECT `username` FROM `domain_admins`);"); 
+
+    // Insert new DB schema version
+    $stmt = $pdo->query("REPLACE INTO `versions` (`application`, `version`) VALUES ('db_schema', '" . $db_version . "');"); 
+
+    $_SESSION['return'] = array(
+      'type' => 'success',
+      'msg' => 'Database initialisation completed'
+    );
+  }
+  catch (PDOException $e) {
+    $_SESSION['return'] = array(
+      'type' => 'danger',
+      'msg' => 'Database initialisation failed: ' . $e->getMessage()
+    );
+  }
+}
+?>
\ No newline at end of file
diff --git a/data/web/inc/prerequisites.inc.php b/data/web/inc/prerequisites.inc.php
index 1959ae18..c766e780 100644
--- a/data/web/inc/prerequisites.inc.php
+++ b/data/web/inc/prerequisites.inc.php
@@ -29,18 +29,28 @@ require_once 'inc/lib/U2F.php';
 $u2f = new u2flib_server\U2F('https://' . $_SERVER['SERVER_NAME']);
 
 // PDO
-$dsn = "$database_type:host=$database_host;dbname=$database_name";
+// Calculate offset
+$now = new DateTime();
+$mins = $now->getOffset() / 60;
+$sgn = ($mins < 0 ? -1 : 1);
+$mins = abs($mins);
+$hrs = floor($mins / 60);
+$mins -= $hrs * 60;
+$offset = sprintf('%+d:%02d', $hrs*$sgn, $mins);
+
+$dsn = $database_type . ":host=" . $database_host . ";dbname=" . $database_name;
 $opt = [
     PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
     PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
     PDO::ATTR_EMULATE_PREPARES   => false,
+    PDO::MYSQL_ATTR_INIT_COMMAND => "SET time_zone = '" . $offset . "'",
 ];
 try {
 	$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
 }
 catch (PDOException $e) {
 ?>
-<center style='font-family: "Lucida Sans Unicode", "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;'>🐮 Connection failed, database may be in warm-up state, please try again later.<br /><br />The following error was reported:<br/>  <?=$e->getMessage();?></center>
+<center style='font-family: "Lucida Sans Unicode", "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;'>?? Connection failed, database may be in warm-up state, please try again later.<br /><br />The following error was reported:<br/>  <?=$e->getMessage();?></center>
 <?php
 exit;
 }
@@ -106,5 +116,6 @@ if (isset($_GET['lang'])) {
 require_once 'lang/lang.en.php';
 include 'lang/lang.'.$_SESSION['mailcow_locale'].'.php';
 require_once 'inc/functions.inc.php';
+require_once 'inc/init_db.inc.php';
 require_once 'inc/triggers.inc.php';
-(!isset($_SESSION['mailcow_cc_username'])) ? init_db_schema() : null;
+init_db_schema();

From d901bd453b8373e00cace8116b97cb6224b14f95 Mon Sep 17 00:00:00 2001
From: chaosbunker <ufo@chaosbunker.com>
Date: Fri, 21 Apr 2017 11:19:38 +0200
Subject: [PATCH 15/26] Fix: also find base directory, when not called
 'mailcow-dockerized'

---
 data/misc/mailcow-setup-relayhost.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/misc/mailcow-setup-relayhost.sh b/data/misc/mailcow-setup-relayhost.sh
index 5aa2f09d..486435a8 100755
--- a/data/misc/mailcow-setup-relayhost.sh
+++ b/data/misc/mailcow-setup-relayhost.sh
@@ -10,7 +10,7 @@ fi
 
 # Find script directory and move to base directory of mailcow-dockerized
 # so docker-compose is executed from the right location
-DIR=$(echo $( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) | sed 's/mailcow-dockerized.*/mailcow-dockerized/')
+DIR=$(echo $( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) | sed 's/data\/misc.*//')
 cd $DIR
 
 if [[ ${1} == "reset" ]]; then

From 0c7ff2f4b680662b99f01304634f600a2a2f57d7 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Fri, 21 Apr 2017 22:09:09 +0200
Subject: [PATCH 16/26] Added clamd container for testing

---
 data/web/inc/init.sql | 281 ------------------------------------------
 docker-compose.yml    |  11 ++
 2 files changed, 11 insertions(+), 281 deletions(-)
 delete mode 100644 data/web/inc/init.sql

diff --git a/data/web/inc/init.sql b/data/web/inc/init.sql
deleted file mode 100644
index 84e19f74..00000000
--- a/data/web/inc/init.sql
+++ /dev/null
@@ -1,281 +0,0 @@
-CREATE TABLE IF NOT EXISTS `admin` (
-	`username` VARCHAR(255) NOT NULL,
-	`password` VARCHAR(255) NOT NULL,
-	`superadmin` TINYINT(1) NOT NULL DEFAULT '0',
-	`created` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`modified` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`active` TINYINT(1) NOT NULL DEFAULT '1',
-	PRIMARY KEY (`username`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `alias` (
-	`address` VARCHAR(255) NOT NULL,
-	`goto` TEXT NOT NULL,
-	`domain` VARCHAR(255) NOT NULL,
-	`created` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`modified` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`active` TINYINT(1) NOT NULL DEFAULT '1',
-	PRIMARY KEY (`address`),
-	KEY `domain` (`domain`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `sender_acl` (
-	`logged_in_as` VARCHAR(255) NOT NULL,
-	`send_as` VARCHAR(255) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `spamalias` (
-	`address` VARCHAR(255) NOT NULL,
-	`goto` TEXT NOT NULL,
-	`validity` INT(11) NOT NULL,
-	PRIMARY KEY (`address`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `alias_domain` (
-	`alias_domain` VARCHAR(255) NOT NULL,
-	`target_domain` VARCHAR(255) NOT NULL,
-	`created` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`modified` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`active` TINYINT(1) NOT NULL DEFAULT '1',
-	PRIMARY KEY (`alias_domain`),
-	KEY `active` (`active`),
-	KEY `target_domain` (`target_domain`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `domain` (
-	`domain` VARCHAR(255) NOT NULL,
-	`description` VARCHAR(255),
-	`aliases` INT(10) NOT NULL DEFAULT '0',
-	`mailboxes` INT(10) NOT NULL DEFAULT '0',
-	`maxquota` BIGINT(20) NOT NULL DEFAULT '0',
-	`quota` BIGINT(20) NOT NULL DEFAULT '0',
-	`transport` VARCHAR(255) NOT NULL,
-	`backupmx` TINYINT(1) NOT NULL DEFAULT '0',
-	`relay_all_recipients` TINYINT(1) NOT NULL DEFAULT '0',
-	`created` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`modified` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`active` TINYINT(1) NOT NULL DEFAULT '1',
-	PRIMARY KEY (`domain`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `domain_admins` (
-	`username` VARCHAR(255) NOT NULL,
-	`domain` VARCHAR(255) NOT NULL,
-	`created` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`active` TINYINT(1) NOT NULL DEFAULT '1',
-	KEY `username` (`username`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `mailbox` (
-	`username` VARCHAR(255) NOT NULL,
-	`password` VARCHAR(255) NOT NULL,
-	`name` VARCHAR(255),
-	`maildir` VARCHAR(255) NOT NULL,
-	`quota` BIGINT(20) NOT NULL DEFAULT '0',
-	`local_part` VARCHAR(255) NOT NULL,
-	`domain` VARCHAR(255) NOT NULL,
-	`created` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`modified` DATETIME NOT NULL DEFAULT '2016-01-01 00:00:00',
-	`tls_enforce_in` TINYINT(1) NOT NULL DEFAULT '0',
-	`tls_enforce_out` TINYINT(1) NOT NULL DEFAULT '0',
-	`kind` VARCHAR(100) NOT NULL DEFAULT '',
-	`multiple_bookings` TINYINT(1) NOT NULL DEFAULT '0',
-	`wants_tagged_subject` TINYINT(1) NOT NULL DEFAULT '0',
-	`active` TINYINT(1) NOT NULL DEFAULT '1',
-	PRIMARY KEY (`username`),
-	KEY `domain` (`domain`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `quota2` (
-	`username` VARCHAR(100) NOT NULL,
-	`bytes` BIGINT(20) NOT NULL DEFAULT '0',
-	`messages` INT(11) NOT NULL DEFAULT '0',
-	PRIMARY KEY (`username`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `filterconf` (
-	`object` VARCHAR(100) NOT NULL DEFAULT '',
-	`option` VARCHAR(50) NOT NULL DEFAULT '',
-	`value` VARCHAR(100) NOT NULL DEFAULT '',
-	`prefid` INT(11) NOT NULL AUTO_INCREMENT,
-	PRIMARY KEY (`prefid`),
-	KEY `object` (`object`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `imapsync` (
-  `id` INT NOT NULL AUTO_INCREMENT,
-  `user2` VARCHAR(255) NOT NULL,
-  `host1` VARCHAR(255) NOT NULL,
-  `authmech1` ENUM('PLAIN','LOGIN','CRAM-MD5') DEFAULT 'PLAIN',
-  `regextrans2` VARCHAR(255) DEFAULT '',
-  `authmd51` TINYINT(1) NOT NULL DEFAULT 0,
-  `domain2` VARCHAR(255) NOT NULL DEFAULT '',
-  `subfolder2` VARCHAR(255) NOT NULL DEFAULT '',
-  `user1` VARCHAR(255) NOT NULL,
-  `password1` VARCHAR(255) NOT NULL,
-  `exclude` VARCHAR(500) NOT NULL DEFAULT '',
-  `maxage` SMALLINT NOT NULL DEFAULT '0',
-  `mins_interval` VARCHAR(50) NOT NULL,
-  `port1` SMALLINT NOT NULL,
-  `enc1` ENUM('TLS','SSL','PLAIN') DEFAULT 'TLS',
-  `delete2duplicates` TINYINT(1) NOT NULL DEFAULT '1',
-  `returned_text` TEXT,
-  `last_run` TIMESTAMP NULL DEFAULT NULL,
-  `created` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  `modified` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  `active` TINYINT(1) NOT NULL DEFAULT '0',
-  PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS `tfa` (
-  `id` INT NOT NULL AUTO_INCREMENT,
-  `username` VARCHAR(255) NOT NULL,
-  `authmech` ENUM('yubi_otp', 'u2f', 'hotp', 'totp'),
-  `secret` VARCHAR(255) DEFAULT NULL,
-  `keyHandle` VARCHAR(255) DEFAULT NULL,
-  `publicKey` VARCHAR(255) DEFAULT NULL,
-  `counter` INT NOT NULL DEFAULT '0',
-  `certificate` TEXT,
-  `active` TINYINT(1) NOT NULL DEFAULT '0',
-  PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-DROP VIEW IF EXISTS grouped_mail_aliases;
-DROP VIEW IF EXISTS grouped_sender_acl;
-DROP VIEW IF EXISTS grouped_domain_alias_address;
-
-CREATE VIEW grouped_mail_aliases (username, aliases) AS
-SELECT goto, IFNULL(GROUP_CONCAT(address SEPARATOR ' '), '') AS address FROM alias
-WHERE address!=goto
-AND active = '1'
-AND address NOT LIKE '@%'
-GROUP BY goto;
-
-CREATE VIEW grouped_sender_acl (username, send_as) AS
-SELECT logged_in_as, IFNULL(GROUP_CONCAT(send_as SEPARATOR ' '), '') AS send_as FROM sender_acl
-WHERE send_as NOT LIKE '@%'
-GROUP BY logged_in_as;
-
-CREATE VIEW grouped_domain_alias_address (username, ad_alias) AS
-SELECT username, IFNULL(GROUP_CONCAT(local_part, '@', alias_domain SEPARATOR ' '), '') AS ad_alias FROM mailbox
-LEFT OUTER JOIN alias_domain on target_domain=domain GROUP BY username;
-
-CREATE TABLE IF NOT EXISTS sogo_acl (
-	c_folder_id INTEGER NOT NULL,
-	c_object character varying(255) NOT NULL,
-	c_uid character varying(255) NOT NULL,
-	c_role character varying(80) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_alarms_folder (
-	c_path          VARCHAR(255) NOT NULL,
-	c_name          VARCHAR(255) NOT NULL,
-	c_uid           VARCHAR(255) NOT NULL,
-	c_recurrence_id INT(11)      DEFAULT NULL,
-	c_alarm_number  INT(11)      NOT NULL,
-	c_alarm_date    INT(11)      NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_cache_folder (
-	c_uid          VARCHAR(255) NOT NULL,
-	c_path         VARCHAR(255) NOT NULL,
-	c_parent_path  VARCHAR(255) DEFAULT NULL,
-	c_type         TINYINT(3)   unsigned NOT NULL,
-	c_creationdate INT(11)      NOT NULL,
-	c_lastmodified INT(11)      NOT NULL,
-	c_version      INT(11)      NOT NULL DEFAULT '0',
-	c_deleted      TINYINT(4)   NOT NULL DEFAULT '0',
-	c_content      longTEXT,
-	PRIMARY KEY (c_uid,c_path)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_folder_info (
-	c_folder_id      BIGINT(20)    unsigned NOT NULL AUTO_INCREMENT,
-	c_path           VARCHAR(255)  NOT NULL,
-	c_path1          VARCHAR(255)  NOT NULL,
-	c_path2          VARCHAR(255)  DEFAULT NULL,
-	c_path3          VARCHAR(255)  DEFAULT NULL,
-	c_path4          VARCHAR(255)  DEFAULT NULL,
-	c_foldername     VARCHAR(255)  NOT NULL,
-	c_location       INTeger NULL,
-	c_quick_location VARCHAR(2048) DEFAULT NULL,
-	c_acl_location   VARCHAR(2048) DEFAULT NULL,
-	c_folder_type    VARCHAR(255)  NOT NULL,
-	PRIMARY KEY (c_path),
-	UNIQUE KEY c_folder_id (c_folder_id)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_quick_appointment (
-	c_folder_id INTeger NOT NULL,
-	c_name character varying(255) NOT NULL,
-	c_uid character varying(255) NOT NULL,
-	c_startdate INTeger,
-	c_enddate INTeger,
-	c_cycleenddate INTeger,
-	c_title character varying(1000) NOT NULL,
-	c_participants TEXT,
-	c_isallday INTeger,
-	c_iscycle INTeger,
-	c_cycleinfo TEXT,
-	c_classification INTeger NOT NULL,
-	c_isopaque INTeger NOT NULL,
-	c_status INTeger NOT NULL,
-	c_priority INTeger,
-	c_location character varying(255),
-	c_orgmail character varying(255),
-	c_partmails TEXT,
-	c_partstates TEXT,
-	c_category character varying(255),
-	c_sequence INTeger,
-	c_component character varying(10) NOT NULL,
-	c_nextalarm INTeger,
-	c_description TEXT,
-	CONSTRAINT sogo_quick_appointment_pkey PRIMARY KEY (c_folder_id, c_name)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_quick_contact (
-	c_folder_id INTeger NOT NULL,
-	c_name character varying(255) NOT NULL,
-	c_givenname character varying(255),
-	c_cn character varying(255),
-	c_sn character varying(255),
-	c_screenname character varying(255),
-	c_l character varying(255),
-	c_mail character varying(255),
-	c_o character varying(255),
-	c_ou character varying(255),
-	c_telephonenumber character varying(255),
-	c_categories character varying(255),
-	c_component character varying(10) NOT NULL,
-	CONSTRAINT sogo_quick_contact_pkey PRIMARY KEY (c_folder_id, c_name)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_sessions_folder (
-	c_id           VARCHAR(255) NOT NULL,
-	c_value        VARCHAR(255) NOT NULL,
-	c_creationdate INT(11)      NOT NULL,
-	c_lastseen     INT(11)      NOT NULL,
-	PRIMARY KEY (c_id)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_store (
-	c_folder_id INTeger NOT NULL,
-	c_name character varying(255) NOT NULL,
-	c_content mediumTEXT NOT NULL,
-	c_creationdate INTeger NOT NULL,
-	c_lastmodified INTeger NOT NULL,
-	c_version INTeger NOT NULL,
-	c_deleted INTeger,
-	CONSTRAINT sogo_store_pkey PRIMARY KEY (c_folder_id, c_name)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-CREATE TABLE IF NOT EXISTS sogo_user_profile (
-	c_uid      VARCHAR(255) NOT NULL,
-	c_defaults TEXT,
-	c_settings TEXT,
-	PRIMARY KEY (c_uid)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
-
-INSERT INTO `admin` (username, password, superadmin, created, modified, active) SELECT 'admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1 WHERE NOT EXISTS (SELECT * FROM `admin`);
-DELETE FROM `domain_admins`;
-INSERT INTO `domain_admins` (username, domain, created, active) SELECT `username`, 'ALL', NOW(), 1 FROM `admin` WHERE superadmin='1' AND `username` NOT IN (SELECT `username` FROM `domain_admins`);
diff --git a/docker-compose.yml b/docker-compose.yml
index b3d18790..eac8bb29 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -55,6 +55,17 @@ services:
           aliases:
             - redis
 
+#    clamd-mailcow:
+#      image: mailcow/clamd
+#      restart: always
+#      dns:
+#        - 172.22.1.254
+#      dns_search: mailcow-network
+#      networks:
+#        mailcow-network:
+#          aliases:
+#            - clamd
+
     rspamd-mailcow:
       image: mailcow/rspamd
       build: ./data/Dockerfiles/rspamd

From df71e97a09fa9b90b4766875ee20f9ba2345bcc3 Mon Sep 17 00:00:00 2001
From: Michael Kuron <m.kuron@gmx.de>
Date: Sat, 22 Apr 2017 12:33:53 +0200
Subject: [PATCH 17/26] Forwarding hosts: use SPF records if present

---
 data/web/admin.php             |  35 +++++----
 data/web/delete.php            |   2 +-
 data/web/inc/functions.inc.php |  55 ++++++++++----
 data/web/inc/init.sql          |   1 +
 data/web/inc/spf.inc.php       | 127 +++++++++++++++++++++++++++++++++
 data/web/lang/lang.de.php      |  13 +++-
 data/web/lang/lang.en.php      |   5 +-
 7 files changed, 206 insertions(+), 32 deletions(-)
 create mode 100644 data/web/inc/spf.inc.php

diff --git a/data/web/admin.php b/data/web/admin.php
index 6d0bdf82..defe794e 100644
--- a/data/web/admin.php
+++ b/data/web/admin.php
@@ -313,7 +313,8 @@ $tfa_data = get_tfa();
           <table class="table table-striped" id="forwardinghoststable">
             <thead>
             <tr>
-              <th style="min-width: 100px;"><?=$lang['edit']['hostname'];?></th>
+              <th style="min-width: 100px;"><?=$lang['edit']['host'];?></th>
+              <th style="min-width: 100px;"><?=$lang['edit']['source'];?></th>
               <th style="text-align: right; min-width: 200px;"><?=$lang['admin']['action'];?></th>
             </tr>
             </thead>
@@ -321,20 +322,23 @@ $tfa_data = get_tfa();
               <?php
               $forwarding_hosts = get_forwarding_hosts();
               if ($forwarding_hosts) {
-              foreach ($forwarding_hosts as $host) {
-              ?>
-              <tr id="data">
-                <td><?=htmlspecialchars(strtolower($host));?></td>
-                <td style="text-align: right;">
-                  <div class="btn-group">
-                    <a href="delete.php?forwardinghost=<?=$host;?>" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash"></span> <?=$lang['admin']['remove'];?></a>
-                  </div>
-                </td>
-                </td>
-              </tr>
+                foreach ($forwarding_hosts as $host) {
+                  $source = $host->source;
+                  $host = $host->host;
+                ?>
+                <tr id="data">
+                  <td><?=htmlspecialchars(strtolower($host));?></td>
+                  <td><?=htmlspecialchars(strtolower($source));?></td>
+                  <td style="text-align: right;">
+                    <div class="btn-group">
+                      <a href="delete.php?forwardinghost=<?=$host;?>" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash"></span> <?=$lang['admin']['remove'];?></a>
+                    </div>
+                  </td>
+                  </td>
+                </tr>
 
-              <?php
-              }
+                <?php
+                }
               } else {
               ?>
                 <tr id="no-data"><td colspan="4" style="text-align: center; font-style: italic;"><?=$lang['admin']['no_record'];?></td></tr>
@@ -347,9 +351,10 @@ $tfa_data = get_tfa();
         </form>
         <small>
         <legend><?=$lang['admin']['add_forwarding_host'];?></legend>
+        <p style="margin-bottom:10px"><?=$lang['admin']['forwarding_hosts_add_hint'];?></p>
         <form class="form-horizontal" role="form" method="post">
           <div class="form-group">
-            <label class="control-label col-sm-2" for="hostname"><?=$lang['edit']['hostname'];?>:</label>
+            <label class="control-label col-sm-2" for="hostname"><?=$lang['edit']['host'];?>:</label>
             <div class="col-sm-10">
               <input type="text" class="form-control" name="hostname" id="hostname" required>
             </div>
diff --git a/data/web/delete.php b/data/web/delete.php
index bfacad0c..bfeff0f3 100644
--- a/data/web/delete.php
+++ b/data/web/delete.php
@@ -105,7 +105,7 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
 				</form>
 				<?php
 		}
-		// DELETE DOMAIN ADMIN
+		// DELETE FORWARDING HOST
 		elseif (isset($_GET["forwardinghost"]) &&
 			!empty($_GET["forwardinghost"]) &&
         $_SESSION['mailcow_cc_role'] == "admin") {
diff --git a/data/web/inc/functions.inc.php b/data/web/inc/functions.inc.php
index f031af8d..66560a22 100644
--- a/data/web/inc/functions.inc.php
+++ b/data/web/inc/functions.inc.php
@@ -98,6 +98,8 @@ function init_db_schema() {
 			'msg' => 'Database initialization completed.'
 		);
 	}
+  // Add newly added tables
+  $stmt = $pdo->query("CREATE TABLE IF NOT EXISTS `forwarding_hosts` (`host` VARCHAR(255) NOT NULL, PRIMARY KEY (`host`)) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC");
   // Add newly added columns
   $stmt = $pdo->query("SHOW COLUMNS FROM `mailbox` LIKE 'kind'");
   $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
@@ -124,9 +126,11 @@ function init_db_schema() {
   if ($num_results == 0) {
     $pdo->query("ALTER TABLE `tfa` ADD `key_id` VARCHAR(255) DEFAULT 'unidentified'");
   }
-  
-  // Add newly added tables
-  $stmt = $pdo->query("CREATE TABLE IF NOT EXISTS `forwarding_hosts` (`host` VARCHAR(255) NOT NULL, PRIMARY KEY (`host`)) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC");
+  $stmt = $pdo->query("SHOW COLUMNS FROM `forwarding_hosts` LIKE 'source'");
+  $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+  if ($num_results == 0) {
+    $pdo->query("ALTER TABLE `forwarding_hosts` ADD `source` VARCHAR(255) DEFAULT ''");
+  }
 }
 function verify_ssha256($hash, $password) {
 	// Remove tag if any
@@ -5044,11 +5048,12 @@ function get_u2f_registrations($username) {
 }
 function get_forwarding_hosts() {
 	global $pdo;
-  $sel = $pdo->prepare("SELECT host FROM `forwarding_hosts`");
+  $sel = $pdo->prepare("SELECT host, source FROM `forwarding_hosts`");
   $sel->execute();
-  return $sel->fetchAll(PDO::FETCH_COLUMN);
+  return $sel->fetchAll(PDO::FETCH_OBJ);
 }
 function add_forwarding_host($postarray) {
+	require_once 'spf.inc.php';
 	global $pdo;
 	global $lang;
 	if ($_SESSION['mailcow_cc_role'] != "admin") {
@@ -5058,23 +5063,47 @@ function add_forwarding_host($postarray) {
 		);
 		return false;
 	}
+	$source = $postarray['hostname'];
 	$host = $postarray['hostname'];
-	try {
-		$stmt = $pdo->prepare("INSERT INTO `forwarding_hosts` (`host`) VALUES (:host)");
-		$stmt->execute(array(
-			':host' => $host,
-		));
+	$hosts = array();
+	if (preg_match('/^[0-9a-fA-F:\/]+$/', $host)) { // IPv6 address
+		$hosts = array($host);
 	}
-	catch (PDOException $e) {
+	elseif (preg_match('/^[0-9\.\/]+$/', $host)) { // IPv4 address
+		$hosts = array($host);
+	}
+	else {
+		$hosts = get_outgoing_hosts_best_guess($host);
+	}
+	if (!$hosts)
+	{
 		$_SESSION['return'] = array(
 			'type' => 'danger',
-			'msg' => 'MySQL: '.$e
+			'msg' => 'Invalid host specified: '. htmlspecialchars($host)
 		);
 		return false;
 	}
+	foreach ($hosts as $host) {
+		if ($source == $host)
+			$source = '';
+		try {
+			$stmt = $pdo->prepare("INSERT IGNORE INTO `forwarding_hosts` (`host`, `source`) VALUES (:host, :source)");
+			$stmt->execute(array(
+				':host' => $host,
+				':source' => $source,
+			));
+		}
+		catch (PDOException $e) {
+			$_SESSION['return'] = array(
+				'type' => 'danger',
+				'msg' => 'MySQL: '.$e
+			);
+			return false;
+		}
+	}
 	$_SESSION['return'] = array(
 		'type' => 'success',
-		'msg' => sprintf($lang['success']['forwarding_host_added'], htmlspecialchars($host))
+		'msg' => sprintf($lang['success']['forwarding_host_added'], htmlspecialchars(implode(', ', $hosts)))
 	);
 }
 function delete_forwarding_host($postarray) {
diff --git a/data/web/inc/init.sql b/data/web/inc/init.sql
index bdce3e9c..54b227c9 100644
--- a/data/web/inc/init.sql
+++ b/data/web/inc/init.sql
@@ -142,6 +142,7 @@ CREATE TABLE IF NOT EXISTS `tfa` (
 
 CREATE TABLE IF NOT EXISTS `forwarding_hosts` (
   `host` VARCHAR(255) NOT NULL,
+  `source` VARCHAR(255) NOT NULL,
   PRIMARY KEY (`host`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC;
 
diff --git a/data/web/inc/spf.inc.php b/data/web/inc/spf.inc.php
new file mode 100644
index 00000000..0e584b40
--- /dev/null
+++ b/data/web/inc/spf.inc.php
@@ -0,0 +1,127 @@
+<?php
+function get_spf_allowed_hosts($domain)
+{
+	$hosts = array();
+	
+	$records = dns_get_record($domain, DNS_TXT);
+	foreach ($records as $record)
+	{
+		$txt = explode(' ', $record['entries'][0]);
+		if (array_shift($txt) != 'v=spf1') // only handle SPF records
+			continue;
+		
+		foreach ($txt as $mech)
+		{
+			$qual = substr($mech, 0, 1);
+			if ($qual == '-' || $qual == '~') // only handle pass or neutral records
+				continue(2);
+			
+			if ($qual == '+' || $qual == '?')
+				$mech = substr($mech, 1); // remove the qualifier
+			
+			if (strpos($mech, '=') !== FALSE) // handle a modifier
+			{
+				$mod = explode('=', $mech);
+				if ($mod[0] == 'redirect') // handle a redirect
+				{
+					$hosts = get_spf_allowed_hosts($mod[1]);
+					return $hosts;
+				}
+			}
+			else
+			{
+				unset($cidr);
+				if (strpos($mech, ':') !== FALSE) // handle a domain specification
+				{
+					$split = explode(':', $mech);
+					$mech = array_shift($split);
+					$domain = implode(':', $split);
+					if (strpos($domain, '/') !== FALSE) // remove CIDR specification
+					{
+						$split = explode('/', $domain);
+						$domain = $split[0];
+						$cidr = $split[1];
+					}
+				}
+				
+				$new_hosts = array();
+				if ($mech == 'include') // handle an inclusion
+				{
+					$new_hosts = get_spf_allowed_hosts($domain);
+				}
+				elseif ($mech == 'a') // handle a mechanism
+				{
+					$new_hosts = get_a_hosts($domain);
+				}
+				elseif ($mech == 'mx') // handle mx mechanism
+				{
+					$new_hosts = get_mx_hosts($domain);
+				}
+				elseif ($mech == 'ip4' || $mech == 'ip6') // handle ip mechanism
+				{
+					$new_hosts = array($domain);
+				}
+				
+				if (isset($cidr)) // add CIDR specification if present
+				{
+					foreach ($new_hosts as &$host)
+					{
+						$host .= '/' . $cidr;
+					}
+					unset($host);
+				}
+				
+				$hosts = array_unique(array_merge($hosts,$new_hosts), SORT_REGULAR);
+			}
+		}
+	}
+	
+	return $hosts;
+}
+
+function get_mx_hosts($domain)
+{
+	$hosts = array();
+	
+	$mx_records = dns_get_record($domain, DNS_MX);
+	foreach ($mx_records as $mx_record)
+	{
+		$new_hosts = get_a_hosts($mx_record['target']);
+		$hosts = array_unique(array_merge($hosts,$new_hosts), SORT_REGULAR);
+	}
+	
+	return $hosts;
+}
+
+function get_a_hosts($domain)
+{
+	$hosts = array();
+	
+	$a_records = dns_get_record($domain, DNS_A);
+	foreach ($a_records as $a_record)
+	{
+		$hosts[] = $a_record['ip'];
+	}
+	$a_records = dns_get_record($domain, DNS_AAAA);
+	foreach ($a_records as $a_record)
+	{
+		$hosts[] = $a_record['ipv6'];
+	}
+	
+	return $hosts;
+}
+
+function get_outgoing_hosts_best_guess($domain)
+{
+	// try the SPF record to get hosts that are allowed to send outgoing mails for this domain
+	$hosts = get_spf_allowed_hosts($domain);
+	if ($hosts) return $hosts;
+	
+	// try the MX record to get mail servers for this domain
+	$hosts = get_mx_hosts($domain);
+	if ($hosts) return $hosts;
+	
+	// fall back to the A record to get the host name for this domain
+	return get_a_hosts($domain);
+}
+?>
\ No newline at end of file
diff --git a/data/web/lang/lang.de.php b/data/web/lang/lang.de.php
index 07d23d70..a14b9143 100644
--- a/data/web/lang/lang.de.php
+++ b/data/web/lang/lang.de.php
@@ -450,11 +450,20 @@ $lang['admin']['unchanged_if_empty'] = 'Unverändert, wenn leer';
 $lang['admin']['yes'] = '&#10004;';
 $lang['admin']['no'] = '&#10008;';
 $lang['admin']['access'] = 'Zugang';
-$lang['admin']['invalid_max_msg_size'] = 'Invalid max. message size'; // NEEDS TRANSLATION
+$lang['admin']['invalid_max_msg_size'] = 'Ungültige maximale Nachrichtengröße';
 $lang['admin']['site_not_found'] = 'Kann mailcow Site-Konfiguration nicht finden';
-$lang['admin']['public_folder_empty'] = 'Public folder name must not be empty'; // NEEDS TRANSLATION
+$lang['admin']['public_folder_empty'] = 'Name des öffentlichen Ordners darf nicht leer sein';
 $lang['admin']['set_rr_failed'] = 'Kann Postfix Restriktionen nicht setzen';
 $lang['admin']['no_record'] = 'Kein Eintrag';
 $lang['admin']['filter_table'] = 'Tabelle Filtern';
 $lang['admin']['empty'] = 'Keine Einträge vorhanden';
+$lang['admin']['forwarding_hosts'] = 'Weiterleitungs-Hosts';
+$lang['admin']['forwarding_hosts_hint'] = 'Eingehende Nachrichten werden von den hier gelisteten Hosts bedingungslos akzeptiert. Diese Hosts werden dann nicht mit DNSBLs abgeglichen oder Greylisting unterworfen. Von ihnen empfangener Spam wird nie abgelehnt und immer in den Spam-Ordner einsortiert. Die übliche Verwendung für diese Funktion ist, um Mailserver anzugeben, auf denen eine Weiterleitung zu Ihrem Mailcow-Server eingerichtet wurde.';
+$lang['admin']['forwarding_hosts_add_hint'] = 'Sie können entweder IPv4/IPv6-Adressen, Netzwerke in CIDR-Notation, Hostnamen (die zu IP-Adressen aufgelöst werden), oder Domainnamen (die zu IP-Adressen aufgelöst werden, indem ihr SPF-Record abgefragt wird oder, in dessen Abwesenheit, ihre MX-Records) angeben.';
+$lang['edit']['host'] = 'Host';
+$lang['edit']['source'] = 'Quelle';
+$lang['admin']['add_forwarding_host'] = 'Weiterleitungs-Host hinzufügen';
+$lang['delete']['remove_forwardinghost_warning'] = '<b>Warnung:</b> Sie entfernen den Weiterleitungs-Host <b>%s</b>!';
+$lang['success']['forwarding_host_removed'] = "Weiterleitungs-Host %s wurde entfernt";
+$lang['success']['forwarding_host_added'] = "Weiterleitungs-Host %s wurde hinzugefügt";
 ?>
diff --git a/data/web/lang/lang.en.php b/data/web/lang/lang.en.php
index 120f35cf..4bc48f2c 100644
--- a/data/web/lang/lang.en.php
+++ b/data/web/lang/lang.en.php
@@ -469,7 +469,10 @@ $lang['admin']['no_record'] = 'No record';
 $lang['admin']['filter_table'] = 'Filter table';
 $lang['admin']['empty'] = 'No results';
 $lang['admin']['forwarding_hosts'] = 'Forwarding Hosts';
-$lang['admin']['forwarding_hosts_hint'] = 'Specify any networks (in CIDR notation) from which you unconditionally want to accept incoming messages. These hosts are then not checked against DNSBLs or subjected to greylisting. Spam received from them is never rejected and always filed into the Junk folder. The most common use for this is to specify mail servers on which you have set up a forwarding rule.';
+$lang['admin']['forwarding_hosts_hint'] = 'Incoming messages are unconditionally accepted from any hosts listed here. These hosts are then not checked against DNSBLs or subjected to greylisting. Spam received from them is never rejected and always filed into the Junk folder. The most common use for this is to specify mail servers on which you have set up a rule that forwards incoming emails to your Mailcow server.';
+$lang['admin']['forwarding_hosts_add_hint'] = 'You can either specify IPv4/IPv6 addresses, networks in CIDR notation, host names (which will be resolved to IP addresses), or domain names (which will be resolved to IP addresses by querying SPF records or, in their absence, MX records).';
+$lang['edit']['host'] = 'Host';
+$lang['edit']['source'] = 'Source';
 $lang['admin']['add_forwarding_host'] = 'Add Forwarding Host';
 $lang['delete']['remove_forwardinghost_warning'] = '<b>Warning:</b> You are about to remove the forwarding host <b>%s</b>!';
 $lang['success']['forwarding_host_removed'] = "Forwarding host %s has been removed";

From 894d6234e9ee6e636679bf4229cc527eb84cc307 Mon Sep 17 00:00:00 2001
From: Michael Kuron <m.kuron@gmx.de>
Date: Sat, 22 Apr 2017 14:28:37 +0200
Subject: [PATCH 18/26] Improvements to forwarding hosts in Postfix

- No more premature EOF and no more leaking of bash processes
- Log result
- Correctly treat non-CIDR entries
- Adapt to schema change from df71e97
- Correctly report SQL failure
---
 data/conf/postfix/whitelist_forwardinghosts.sh | 7 ++++---
 data/conf/rspamd/dynmaps/forwardinghosts.php   | 9 ++++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/data/conf/postfix/whitelist_forwardinghosts.sh b/data/conf/postfix/whitelist_forwardinghosts.sh
index aa9df608..f18139b5 100755
--- a/data/conf/postfix/whitelist_forwardinghosts.sh
+++ b/data/conf/postfix/whitelist_forwardinghosts.sh
@@ -1,11 +1,12 @@
 #!/bin/bash
 
-while true; do
-	read QUERY
+while read QUERY; do
 	QUERY=($QUERY)
 	if [ "${QUERY[0]}" != "get" ]; then
 		echo "500 dunno"
 		continue
 	fi
-	echo $(curl -s http://172.22.1.251:8081/forwardinghosts.php?host=${QUERY[1]})
+	result=$(curl -s http://172.22.1.251:8081/forwardinghosts.php?host=${QUERY[1]})
+	logger -t whitelist_forwardinghosts -p mail.info "Look up ${QUERY[1]} on whitelist, result $result"
+	echo $result
 done
diff --git a/data/conf/rspamd/dynmaps/forwardinghosts.php b/data/conf/rspamd/dynmaps/forwardinghosts.php
index 95773e45..377c5e7e 100644
--- a/data/conf/rspamd/dynmaps/forwardinghosts.php
+++ b/data/conf/rspamd/dynmaps/forwardinghosts.php
@@ -7,13 +7,16 @@ ini_set('error_reporting', 0);
 function in_net($addr, $net)
 {
 	$net = explode('/', $net);
-	$mask = $net[1];
+	if (count($net) > 1)
+		$mask = $net[1];
 	$net = inet_pton($net[0]);
 	$addr = inet_pton($addr);
 
 	$length = strlen($net); // 4 for IPv4, 16 for IPv6
 	if (strlen($net) != strlen($addr))
 		return FALSE;
+	if (!isset($mask))
+		$mask = $length * 8;
 
 	$addr_bin = '';
 	$net_bin = '';
@@ -34,7 +37,7 @@ $opt = [
 ];
 try {
   $pdo = new PDO($dsn, $database_user, $database_pass, $opt);
-  $stmt = $pdo->query("SELECT * FROM `forwarding_hosts`");
+  $stmt = $pdo->query("SELECT host FROM `forwarding_hosts`");
   $networks = $stmt->fetchAll(PDO::FETCH_COLUMN);
   foreach ($networks as $network)
   {
@@ -47,7 +50,7 @@ try {
   echo '200 dunno';
 }
 catch (PDOException $e) {
-  echo 'settings { }';
+  echo '200 dunno';
   exit;
 }
 ?>

From affa52edcf3ce6e41e90e5126d5eb179b2973a78 Mon Sep 17 00:00:00 2001
From: Michael Kuron <m.kuron@gmx.de>
Date: Sat, 22 Apr 2017 18:34:49 +0200
Subject: [PATCH 19/26] =?UTF-8?q?Forwarding=20hosts:=20don=E2=80=99t=20add?=
 =?UTF-8?q?=20configuration=20if=20none=20are=20defined?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 data/conf/rspamd/dynmaps/settings.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/data/conf/rspamd/dynmaps/settings.php b/data/conf/rspamd/dynmaps/settings.php
index 176389db..098ffbd9 100644
--- a/data/conf/rspamd/dynmaps/settings.php
+++ b/data/conf/rspamd/dynmaps/settings.php
@@ -31,8 +31,6 @@ catch (PDOException $e) {
 
 ?>
 settings {
-	whitelist_forwarding_hosts {
-		priority = high;
 <?php
 try {
 	$stmt = $pdo->query("SELECT `host` FROM `forwarding_hosts`");
@@ -42,6 +40,12 @@ catch (PDOException $e) {
 	$rows = array();
 }
 
+if ($rows)
+{
+?>
+	whitelist_forwarding_hosts {
+		priority = high;
+<?php
 foreach ($rows as $host) {
 	echo "\t\t" . 'ip = "' . $host . '";' . "\n";
 }
@@ -56,6 +60,7 @@ foreach ($rows as $host) {
 		]
 	}
 <?php
+}
 $stmt = $pdo->query("SELECT DISTINCT `object` FROM `filterconf` WHERE `option` = 'highspamlevel' OR `option` = 'lowspamlevel'");
 $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
 

From 4516e1b9b97f35b7312184d85a1c05748990df0a Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sat, 22 Apr 2017 23:22:05 +0200
Subject: [PATCH 20/26] Do not delete from source (default)

---
 data/web/add.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/web/add.php b/data/web/add.php
index 39017e98..5f1aa0d6 100644
--- a/data/web/add.php
+++ b/data/web/add.php
@@ -353,7 +353,7 @@ elseif (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] ==
 					<div class="form-group">
 						<div class="col-sm-offset-2 col-sm-10">
 							<div class="checkbox">
-							<label><input type="checkbox" name="delete1" checked> <?=$lang['add']['delete1'];?></label>
+							<label><input type="checkbox" name="delete1"> <?=$lang['add']['delete1'];?></label>
 							</div>
 						</div>
 					</div>

From 55f6384f2a32ed8568fc6245135afc242204d259 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sun, 23 Apr 2017 17:42:50 +0200
Subject: [PATCH 21/26] Change to hostname, connection is not important for
 container start

---
 data/conf/postfix/whitelist_forwardinghosts.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/conf/postfix/whitelist_forwardinghosts.sh b/data/conf/postfix/whitelist_forwardinghosts.sh
index f18139b5..4ad5ab32 100755
--- a/data/conf/postfix/whitelist_forwardinghosts.sh
+++ b/data/conf/postfix/whitelist_forwardinghosts.sh
@@ -6,7 +6,7 @@ while read QUERY; do
 		echo "500 dunno"
 		continue
 	fi
-	result=$(curl -s http://172.22.1.251:8081/forwardinghosts.php?host=${QUERY[1]})
+	result=$(curl -s http://nginx:8081/forwardinghosts.php?host=${QUERY[1]})
 	logger -t whitelist_forwardinghosts -p mail.info "Look up ${QUERY[1]} on whitelist, result $result"
-	echo $result
+	echo ${result}
 done

From 686df83a34a3a12920ff2ecef375bc4000ad5012 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sun, 23 Apr 2017 18:42:39 +0200
Subject: [PATCH 22/26] Add portainer manual

---
 docs/u_and_e.md | 64 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/docs/u_and_e.md b/docs/u_and_e.md
index c0a7a804..d61b81eb 100644
--- a/docs/u_and_e.md
+++ b/docs/u_and_e.md
@@ -462,6 +462,70 @@ For Firefox you will need to install the "U2F Support Add-on" as provided on [mo
 
 U2F works without an internet connection.
 
+## Portainer
+
+In order to enable Portainer, the docker-compose.yml and site.conf for nginx must be modified.
+
+1\. docker-compose.yml: Insert this block for portainer
+```
+    portainer-mailcow:
+      image: portainer/portainer
+      volumes:
+        - /var/run/docker.sock:/var/run/docker.sock
+      restart: always
+      dns:
+        - 172.22.1.254
+      dns_search: mailcow-network
+      networks:
+        mailcow-network:
+          aliases:
+            - portainer
+```
+2a\. data/conf/nginx/site.conf: Just beneath the opening line, at the same level as a server { block, add this:
+```
+upstream portainer {
+  server portainer-mailcow:9000;
+}
+
+map $http_upgrade $connection_upgrade {
+  default upgrade;
+  '' close;
+}
+```
+
+2b\. data/conf/nginx/site.conf: Then, inside **both** (ssl and plain) server blocks, add this:
+```
+  location /portainer/ {
+    proxy_http_version 1.1;
+    proxy_set_header Host              $http_host;   # required for docker client's sake
+    proxy_set_header X-Real-IP         $remote_addr; # pass on real client's IP
+    proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_read_timeout                 900;
+
+    proxy_set_header Connection "";
+    proxy_buffers 32 4k;
+    proxy_pass http://portainer/;
+  }
+
+  location /portainer/api/websocket/ {
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection $connection_upgrade;
+    proxy_pass http://portainer/api/websocket/;
+  }
+```
+
+Now you can simply navigate to https://${MAILCOW_HOSTNAME}/portainer/ to view your Portainer container monitoring page. You’ll then be prompted to specify a new password for the **admin** account. After specifying your password, you’ll then be able to connect to the Portainer UI.
+
+## Change autodiscover setup type
+
+This disables ActiveSync in the autodiscover service for Outlook and configures it with IMAP and SMTP instead:
+
+Open `data/web/autodiscover.php` and set `'useEASforOutlook' => 'yes'` to `'useEASforOutlook' => 'no'`.
+
+To always use IMAP and SMTP instead of EAS, set `'autodiscoverType' => 'imap'`.
+
 ## Why Bind?
 
 For DNS blacklist lookups and DNSSEC.

From 53b6662aeaf0a0dec1fda2d1b66c1e5249ae15eb Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sun, 23 Apr 2017 19:37:45 +0200
Subject: [PATCH 23/26] Minor and temp. workaround for panel

---
 data/misc/mailcow-setup-relayhost.sh |  91 --------------------
 data/web/admin.php                   | 122 +++++++++++++--------------
 data/web/inc/init_db.inc.php         |   2 +-
 3 files changed, 59 insertions(+), 156 deletions(-)
 delete mode 100755 data/misc/mailcow-setup-relayhost.sh

diff --git a/data/misc/mailcow-setup-relayhost.sh b/data/misc/mailcow-setup-relayhost.sh
deleted file mode 100755
index 486435a8..00000000
--- a/data/misc/mailcow-setup-relayhost.sh
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/bin/bash
-
-# Postfix smtp_tls_security_level should be set to "may" to try an
-# encrypted connection.
-
-if [ "$EUID" -ne 0 ]
-	then echo "Please run as root"
-	exit 1
-fi
-
-# Find script directory and move to base directory of mailcow-dockerized
-# so docker-compose is executed from the right location
-DIR=$(echo $( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) | sed 's/data\/misc.*//')
-cd $DIR
-
-if [[ ${1} == "reset" ]]; then
-	# Reset modified values to their defaults
-	sed -i "s/^relayhost\ \=.*/relayhost\ \=/" data/conf/postfix/main.cf
-	sed -i "s/^smtp\_sasl\_password\_maps.*/smtp\_sasl\_password\_maps\ \=/" data/conf/postfix/main.cf
-	sed -i "s/^smtp\_sasl\_security\_options.*/smtp\_sasl\_security\_options\ \=\ noplaintext\,\ noanonymous/" data/conf/postfix/main.cf
-	sed -i "s/^smtp\_sasl\_auth\_enable.*/smtp\_sasl\_auth\_enable\ \=\ no/" data/conf/postfix/main.cf
-	# Also delete the plaintext password file
-	rm -f data/conf/postfix/smarthost_passwd*
-	docker-compose exec postfix-mailcow postfix reload
-	# Exit last exit code
-	exit $?
-elif [[ ${1} == "restore-string" ]]; then
-	# Set parameter value of smtp_sasl_password_maps
-	SMTPSASLPWDMAP="data/conf/postfix/smarthost_passwd"
-	# Get parameter value of relayhost
-	RELAYHOSTCFG=$(grep "relayhost\ =" data/conf/postfix/main.cf | awk '{print $3}')
-	# Exit if empty/unset
-	[[ -z ${RELAYHOSTCFG} ]] && exit 0
-	# Replace ':' by ' ' (white space)
-	RELAYHOSTCFG=${RELAYHOSTCFG//\:/ }
-	# Replace '[' by '' (empty)
-	RELAYHOSTCFG=${RELAYHOSTCFG//\[/}
-	# Replace ']' by '' (empty) and create array of result
-	RELAYHOSTCFGARR=(${RELAYHOSTCFG//\]/})
-	# Get 'username:password' from SASL password maps
-	# Grep relayhost without port and '[', ']' or ':' from SASL password map file without map type (e.g. 'hash:')
-	USRPWD=$(grep ${RELAYHOSTCFGARR[0]} $SMTPSASLPWDMAP | awk {'print $2'})
-	# Replace ':' by ' ' and create array of result
-	USRPWDARR=(${USRPWD//:/ })
-	# Echo script name, all values in RELAYHOSTCFGARR, first and second value in USRPWDARR
-	# Why?
-	# Host and port are required, so we can print the whole array RELAYHOSTCFGARR.
-	# Password might be empty, so we print them separately.
-	echo ${0} ${RELAYHOSTCFGARR[@]} \'${USRPWDARR[0]}\' \'${USRPWDARR[1]}\'
-	exit 0
-elif [[ -z ${1} ]] || [[ -z ${2} ]]; then
-	# Exit with code 1 if host and port are missing
-	echo "Usage: ${0} relayhost port (username) (password)"
-	echo "Username and password are optional parameters."
-	exit 1
-else
-	# Try a simple connection to host:port but don't recieve any data
-	# Abort after 3 seconds
-	if ! nc -z -v -w3 ${1} ${2} 2>/dev/null; then
-		echo "Connection to relayhost ${1} failed, aborting..."
-		exit 1
-	fi
-	# Use exact hostname as relayhost, don't lookup the MX record of relayhost
-	sed -i "s/relayhost\ \=.*/relayhost\ \=\ \[${1}\]\:${2}/" data/conf/postfix/main.cf
-	if grep -q "smtp_sasl_password_maps" data/conf/postfix/main.cf
-	then
-		sed -i "s/^smtp\_sasl\_password\_maps.*/smtp\_sasl\_password\_maps\ \=\ hash\:\/opt\/postfix\/conf\/smarthost\_passwd/" data/conf/postfix/main.cf
-	else
-		echo "smtp_sasl_password_maps = hash:/opt/postfix/conf/smarthost_passwd" >>  data/conf/postfix/main.cf
-	fi
-	if grep -q "smtp_sasl_auth_enable" data/conf/postfix/main.cf
-	then
-		sed -i "s/^smtp\_sasl\_auth\_enable.*/smtp\_sasl\_auth\_enable\ \=\ yes/" data/conf/postfix/main.cf
-	else
-		echo "smtp_sasl_auth_enable = yes" >>  data/conf/postfix/main.cf
-	fi
-	if grep -q "smtp_sasl_security_options" data/conf/postfix/main.cf
-	then
-		sed -i "s/^smtp\_sasl\_security\_options.*/smtp\_sasl\_security\_options\ \=/" data/conf/postfix/main.cf
-	else
-		echo "smtp_sasl_security_options =" >>  data/conf/postfix/main.cf
-	fi
-	if [[ ! -z ${3} ]]; then
-		echo ${1} ${3}:${4} > data/conf/postfix/smarthost_passwd
-		docker-compose exec postfix-mailcow postmap /opt/postfix/conf/smarthost_passwd
-	fi
-	docker-compose exec postfix-mailcow chown root:postfix /opt/postfix/conf/smarthost_passwd /opt/postfix/conf/smarthost_passwd.db
-	docker-compose exec postfix-mailcow chmod 660 /opt/postfix/conf/smarthost_passwd /opt/postfix/conf/smarthost_passwd.db
-	docker-compose exec postfix-mailcow postfix reload
-	exit $?
-fi
diff --git a/data/web/admin.php b/data/web/admin.php
index defe794e..ca20af8a 100644
--- a/data/web/admin.php
+++ b/data/web/admin.php
@@ -183,11 +183,11 @@ $tfa_data = get_tfa();
   </div>
 
   <h4><span class="glyphicon glyphicon-wrench" aria-hidden="true"></span> <?=$lang['admin']['configuration'];?></h4>
+
   <div class="panel-group" id="accordion_access">
-  
+
   <div class="panel panel-default">
   <div class="panel-heading"><?=$lang['admin']['dkim_keys'];?></div>
-  <div id="collapseDKIM" class="panel-collapse">
   <div class="panel-body">
     <p style="margin-bottom:40px"><?=$lang['admin']['dkim_key_hint'];?></p>
     <?php
@@ -299,78 +299,72 @@ $tfa_data = get_tfa();
     </form>
   </div>
   </div>
-  </div>
   
   <div class="panel panel-default">
-  <div style="cursor:pointer;" class="panel-heading" data-toggle="collapse" data-parent="#accordion_access" data-target="#collapseForwardingHosts">
-    <span class="accordion-toggle"><?=$lang['admin']['forwarding_hosts'];?></span>
-  </div>
-    <div id="collapseForwardingHosts" class="panel-collapse collapse">
-      <div class="panel-body">
-        <p style="margin-bottom:40px"><?=$lang['admin']['forwarding_hosts_hint'];?></p>
-        <form method="post">
-          <div class="table-responsive">
-          <table class="table table-striped" id="forwardinghoststable">
-            <thead>
-            <tr>
-              <th style="min-width: 100px;"><?=$lang['edit']['host'];?></th>
-              <th style="min-width: 100px;"><?=$lang['edit']['source'];?></th>
-              <th style="text-align: right; min-width: 200px;"><?=$lang['admin']['action'];?></th>
-            </tr>
-            </thead>
-            <tbody>
-              <?php
-              $forwarding_hosts = get_forwarding_hosts();
-              if ($forwarding_hosts) {
-                foreach ($forwarding_hosts as $host) {
-                  $source = $host->source;
-                  $host = $host->host;
-                ?>
-                <tr id="data">
-                  <td><?=htmlspecialchars(strtolower($host));?></td>
-                  <td><?=htmlspecialchars(strtolower($source));?></td>
-                  <td style="text-align: right;">
-                    <div class="btn-group">
-                      <a href="delete.php?forwardinghost=<?=$host;?>" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash"></span> <?=$lang['admin']['remove'];?></a>
-                    </div>
-                  </td>
-                  </td>
-                </tr>
-
-                <?php
-                }
-              } else {
+    <div class="panel-heading"><?=$lang['admin']['forwarding_hosts'];?></div>
+    <div class="panel-body">
+      <p style="margin-bottom:40px"><?=$lang['admin']['forwarding_hosts_hint'];?></p>
+      <form method="post">
+        <div class="table-responsive">
+        <table class="table table-striped" id="forwardinghoststable">
+          <thead>
+          <tr>
+            <th style="min-width: 100px;"><?=$lang['edit']['host'];?></th>
+            <th style="min-width: 100px;"><?=$lang['edit']['source'];?></th>
+            <th style="text-align: right; min-width: 200px;"><?=$lang['admin']['action'];?></th>
+          </tr>
+          </thead>
+          <tbody>
+            <?php
+            $forwarding_hosts = get_forwarding_hosts();
+            if ($forwarding_hosts) {
+              foreach ($forwarding_hosts as $host) {
+                $source = $host->source;
+                $host = $host->host;
               ?>
-                <tr id="no-data"><td colspan="4" style="text-align: center; font-style: italic;"><?=$lang['admin']['no_record'];?></td></tr>
+              <tr id="data">
+                <td><?=htmlspecialchars(strtolower($host));?></td>
+                <td><?=htmlspecialchars(strtolower($source));?></td>
+                <td style="text-align: right;">
+                  <div class="btn-group">
+                    <a href="delete.php?forwardinghost=<?=$host;?>" class="btn btn-xs btn-danger"><span class="glyphicon glyphicon-trash"></span> <?=$lang['admin']['remove'];?></a>
+                  </div>
+                </td>
+                </td>
+              </tr>
+
               <?php
               }
-              ?>
-            </tbody>
-          </table>
+            } else {
+            ?>
+              <tr id="no-data"><td colspan="4" style="text-align: center; font-style: italic;"><?=$lang['admin']['no_record'];?></td></tr>
+            <?php
+            }
+            ?>
+          </tbody>
+        </table>
+        </div>
+      </form>
+      <legend><?=$lang['admin']['add_forwarding_host'];?></legend>
+      <p class="help-block"><?=$lang['admin']['forwarding_hosts_add_hint'];?></p>
+      <form class="form-horizontal" role="form" method="post">
+        <div class="form-group">
+          <label class="control-label col-sm-2" for="hostname"><?=$lang['edit']['host'];?>:</label>
+          <div class="col-sm-10">
+            <input type="text" class="form-control" name="hostname" id="hostname" required>
           </div>
-        </form>
-        <small>
-        <legend><?=$lang['admin']['add_forwarding_host'];?></legend>
-        <p style="margin-bottom:10px"><?=$lang['admin']['forwarding_hosts_add_hint'];?></p>
-        <form class="form-horizontal" role="form" method="post">
-          <div class="form-group">
-            <label class="control-label col-sm-2" for="hostname"><?=$lang['edit']['host'];?>:</label>
-            <div class="col-sm-10">
-              <input type="text" class="form-control" name="hostname" id="hostname" required>
-            </div>
+        </div>
+        <div class="form-group">
+          <div class="col-sm-offset-2 col-sm-10">
+            <button type="submit" name="add_forwarding_host" class="btn btn-default"><?=$lang['admin']['add'];?></button>
           </div>
-          <div class="form-group">
-            <div class="col-sm-offset-2 col-sm-10">
-              <button type="submit" name="add_forwarding_host" class="btn btn-default"><?=$lang['admin']['add'];?></button>
-            </div>
-          </div>
-        </form>
-        </small>
-      </div>
-    </div>
+        </div>
+      </form>
     </div>
   </div>
 
+  </div>
+
 </div> <!-- /container -->
 <script type='text/javascript'>
 <?php
diff --git a/data/web/inc/init_db.inc.php b/data/web/inc/init_db.inc.php
index 94f1c1c2..3064bd8a 100644
--- a/data/web/inc/init_db.inc.php
+++ b/data/web/inc/init_db.inc.php
@@ -3,7 +3,7 @@ function init_db_schema() {
   try {
     global $pdo;
 
-    $db_version = "20042017_1926";
+    $db_version = "23042017_1807";
 
     $stmt = $pdo->query("SHOW TABLES LIKE 'versions'"); 
     $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));

From c2410a6004431abb63a9e3d79e83a67087ff6e5c Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sun, 23 Apr 2017 19:38:04 +0200
Subject: [PATCH 24/26] Move helper scripts, mark executable

---
 mailcow-reset-admin.sh     | 36 ++++++++++++++++++
 mailcow-setup-relayhost.sh | 76 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100755 mailcow-reset-admin.sh
 create mode 100755 mailcow-setup-relayhost.sh

diff --git a/mailcow-reset-admin.sh b/mailcow-reset-admin.sh
new file mode 100755
index 00000000..7ce1def8
--- /dev/null
+++ b/mailcow-reset-admin.sh
@@ -0,0 +1,36 @@
+#/bin/bash
+if [[ ! -f mailcow.conf ]]; then
+        echo "Cannot find mailcow.conf, make sure this script is run from within the mailcow folder."
+        exit 1
+fi
+
+echo -n "Checking MySQL service... "
+docker-compose ps -q mysql-mailcow > /dev/null 2>&1
+
+if [[ $? -ne 0 ]]; then
+        echo "failed"
+        echo "MySQL (mysql-mailcow) is not up and running, exiting..."
+        exit 1
+fi
+
+echo "OK"
+read -r -p "Are you sure you want to reset the mailcow administrator account? [y/N] " response
+response=${response,,}    # tolower
+if [[ "$response" =~ ^(yes|y)$ ]]; then
+        echo -e "\nWorking, please wait..."
+        source mailcow.conf
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM admin;"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "INSERT INTO admin (username, password, superadmin, created, modified, active) VALUES ('admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1);"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM domain_admins WHERE username='admin';"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "INSERT INTO domain_admins (username, domain, created, active) VALUES ('admin', 'ALL', NOW(), 1);"
+        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM tfa WHERE username='admin';"
+        echo "
+Reset credentials:
+---
+Username: admin
+Password: moohoo
+TFA: none
+"
+else
+        echo "Operation canceled."
+fi
diff --git a/mailcow-setup-relayhost.sh b/mailcow-setup-relayhost.sh
new file mode 100755
index 00000000..6a7f6410
--- /dev/null
+++ b/mailcow-setup-relayhost.sh
@@ -0,0 +1,76 @@
+#/bin/bash
+if [[ ! -f mailcow.conf ]]; then
+        echo "Cannot find mailcow.conf, make sure this script is run from within the mailcow folder."
+        exit 1
+fi
+
+echo -n "Checking Postfix service... "
+docker-compose ps -q postfix-mailcow > /dev/null 2>&1
+
+if [[ $? -ne 0 ]]; then
+        echo "failed"
+        echo "Postfix (postifx-mailcow) is not up and running, exiting..."
+        exit 1
+fi
+
+echo "OK"
+
+if [[ -z ${1} ]]; then
+    echo "Usage:"
+	echo
+	echo "Setup a relayhost:"
+	echo "./${0} relayhost port (username) (password)"
+    echo "Username and password are optional parameters."
+	echo
+	echo "Reset to defaults:"
+	echo "./${0} reset"
+    exit 1
+fi
+
+if [[ ${1} == "reset" ]]; then
+	# Reset modified values to their defaults
+	sed -i "s/^relayhost\ \=.*/relayhost\ \=/" data/conf/postfix/main.cf
+	sed -i "s/^smtp\_sasl\_password\_maps.*/smtp\_sasl\_password\_maps\ \=/" data/conf/postfix/main.cf
+	sed -i "s/^smtp\_sasl\_security\_options.*/smtp\_sasl\_security\_options\ \=\ noplaintext\,\ noanonymous/" data/conf/postfix/main.cf
+	sed -i "s/^smtp\_sasl\_auth\_enable.*/smtp\_sasl\_auth\_enable\ \=\ no/" data/conf/postfix/main.cf
+	# Also delete the plaintext password file
+	rm -f data/conf/postfix/smarthost_passwd*
+	docker-compose exec postfix-mailcow postfix reload
+	# Exit with dc exit code
+	exit $?
+else
+	# Try a simple connection to host:port but don't recieve any data
+	# Abort after 3 seconds
+	if ! nc -z -v -w3 ${1} ${2} 2>/dev/null; then
+		echo "Connection to relayhost ${1} failed, aborting..."
+		exit 1
+	fi
+	# Use exact hostname as relayhost, don't lookup the MX record of relayhost
+	sed -i "s/relayhost\ \=.*/relayhost\ \=\ \[${1}\]\:${2}/" data/conf/postfix/main.cf
+	if grep -q "smtp_sasl_password_maps" data/conf/postfix/main.cf
+	then
+		sed -i "s/^smtp\_sasl\_password\_maps.*/smtp\_sasl\_password\_maps\ \=\ hash\:\/opt\/postfix\/conf\/smarthost\_passwd/" data/conf/postfix/main.cf
+	else
+		echo "smtp_sasl_password_maps = hash:/opt/postfix/conf/smarthost_passwd" >>  data/conf/postfix/main.cf
+	fi
+	if grep -q "smtp_sasl_auth_enable" data/conf/postfix/main.cf
+	then
+		sed -i "s/^smtp\_sasl\_auth\_enable.*/smtp\_sasl\_auth\_enable\ \=\ yes/" data/conf/postfix/main.cf
+	else
+		echo "smtp_sasl_auth_enable = yes" >>  data/conf/postfix/main.cf
+	fi
+	if grep -q "smtp_sasl_security_options" data/conf/postfix/main.cf
+	then
+		sed -i "s/^smtp\_sasl\_security\_options.*/smtp\_sasl\_security\_options\ \=/" data/conf/postfix/main.cf
+	else
+		echo "smtp_sasl_security_options =" >>  data/conf/postfix/main.cf
+	fi
+	if [[ ! -z ${3} ]]; then
+		echo ${1} ${3}:${4} > data/conf/postfix/smarthost_passwd
+		docker-compose exec postfix-mailcow postmap /opt/postfix/conf/smarthost_passwd
+	fi
+	docker-compose exec postfix-mailcow chown root:postfix /opt/postfix/conf/smarthost_passwd /opt/postfix/conf/smarthost_passwd.db
+	docker-compose exec postfix-mailcow chmod 660 /opt/postfix/conf/smarthost_passwd /opt/postfix/conf/smarthost_passwd.db
+	docker-compose exec postfix-mailcow postfix reload
+	exit $?
+fi

From 755da65426050f653ad9198e14ee9f4990b3a9be Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sun, 23 Apr 2017 19:38:27 +0200
Subject: [PATCH 25/26] Change path

---
 data/conf/postfix/master.cf                   |  2 +-
 .../conf/postfix/whitelist_forwardinghosts.sh | 12 -------
 reset_admin.sh                                | 36 -------------------
 3 files changed, 1 insertion(+), 49 deletions(-)
 delete mode 100755 data/conf/postfix/whitelist_forwardinghosts.sh
 delete mode 100644 reset_admin.sh

diff --git a/data/conf/postfix/master.cf b/data/conf/postfix/master.cf
index 61aeb592..955728d1 100644
--- a/data/conf/postfix/master.cf
+++ b/data/conf/postfix/master.cf
@@ -56,4 +56,4 @@ zeyple    unix  -       n       n       -       -       pipe
   -o mynetworks=127.0.0.0/8
   -o smtpd_authorized_xforward_hosts=127.0.0.0/8
 
-127.0.0.1:10027 inet  n       n       n       -       0      spawn user=nobody argv=/opt/postfix/conf/whitelist_forwardinghosts.sh
+127.0.0.1:10027 inet n n n - 0 spawn user=nobody argv=/usr/local/bin/whitelist_forwardinghosts.sh
diff --git a/data/conf/postfix/whitelist_forwardinghosts.sh b/data/conf/postfix/whitelist_forwardinghosts.sh
deleted file mode 100755
index 4ad5ab32..00000000
--- a/data/conf/postfix/whitelist_forwardinghosts.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-while read QUERY; do
-	QUERY=($QUERY)
-	if [ "${QUERY[0]}" != "get" ]; then
-		echo "500 dunno"
-		continue
-	fi
-	result=$(curl -s http://nginx:8081/forwardinghosts.php?host=${QUERY[1]})
-	logger -t whitelist_forwardinghosts -p mail.info "Look up ${QUERY[1]} on whitelist, result $result"
-	echo ${result}
-done
diff --git a/reset_admin.sh b/reset_admin.sh
deleted file mode 100644
index 7ce1def8..00000000
--- a/reset_admin.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#/bin/bash
-if [[ ! -f mailcow.conf ]]; then
-        echo "Cannot find mailcow.conf, make sure this script is run from within the mailcow folder."
-        exit 1
-fi
-
-echo -n "Checking MySQL service... "
-docker-compose ps -q mysql-mailcow > /dev/null 2>&1
-
-if [[ $? -ne 0 ]]; then
-        echo "failed"
-        echo "MySQL (mysql-mailcow) is not up and running, exiting..."
-        exit 1
-fi
-
-echo "OK"
-read -r -p "Are you sure you want to reset the mailcow administrator account? [y/N] " response
-response=${response,,}    # tolower
-if [[ "$response" =~ ^(yes|y)$ ]]; then
-        echo -e "\nWorking, please wait..."
-        source mailcow.conf
-        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM admin;"
-        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "INSERT INTO admin (username, password, superadmin, created, modified, active) VALUES ('admin', '{SSHA256}K8eVJ6YsZbQCfuJvSUbaQRLr0HPLz5rC9IAp0PAFl0tmNDBkMDc0NDAyOTAxN2Rk', 1, NOW(), NOW(), 1);"
-        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM domain_admins WHERE username='admin';"
-        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "INSERT INTO domain_admins (username, domain, created, active) VALUES ('admin', 'ALL', NOW(), 1);"
-        docker-compose exec -T mysql-mailcow mysql -u${DBUSER} -p${DBPASS} ${DBNAME} -e "DELETE FROM tfa WHERE username='admin';"
-        echo "
-Reset credentials:
----
-Username: admin
-Password: moohoo
-TFA: none
-"
-else
-        echo "Operation canceled."
-fi

From 40f86057e50d5da72be6e25b27e5a9813d130aa6 Mon Sep 17 00:00:00 2001
From: andryyy <andre.peters@debinux.de>
Date: Sun, 23 Apr 2017 19:38:47 +0200
Subject: [PATCH 26/26] Move forwarding host script to Docker image

---
 data/Dockerfiles/postfix/Dockerfile                  |  1 +
 .../Dockerfiles/postfix/whitelist_forwardinghosts.sh | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100755 data/Dockerfiles/postfix/whitelist_forwardinghosts.sh

diff --git a/data/Dockerfiles/postfix/Dockerfile b/data/Dockerfiles/postfix/Dockerfile
index ba004827..9da92ad6 100644
--- a/data/Dockerfiles/postfix/Dockerfile
+++ b/data/Dockerfiles/postfix/Dockerfile
@@ -35,6 +35,7 @@ COPY zeyple.py /usr/local/bin/zeyple.py
 COPY zeyple.conf /etc/zeyple.conf
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 COPY postfix.sh /opt/postfix.sh
+COPY whitelist_forwardinghosts.sh /usr/local/bin/whitelist_forwardinghosts.sh
 
 EXPOSE 588
 
diff --git a/data/Dockerfiles/postfix/whitelist_forwardinghosts.sh b/data/Dockerfiles/postfix/whitelist_forwardinghosts.sh
new file mode 100755
index 00000000..4ad5ab32
--- /dev/null
+++ b/data/Dockerfiles/postfix/whitelist_forwardinghosts.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+while read QUERY; do
+	QUERY=($QUERY)
+	if [ "${QUERY[0]}" != "get" ]; then
+		echo "500 dunno"
+		continue
+	fi
+	result=$(curl -s http://nginx:8081/forwardinghosts.php?host=${QUERY[1]})
+	logger -t whitelist_forwardinghosts -p mail.info "Look up ${QUERY[1]} on whitelist, result $result"
+	echo ${result}
+done