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traveler 2025-04-17 17:29:05 -05:00
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174
data/conf/rspamd/dynmaps/aliasexp.php Executable file
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<?php
// File size is limited by Nginx site to 10M
// To speed things up, we do not include prerequisites
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Do not show errors, we log to using error_log
ini_set('error_reporting', 0);
// Init database
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";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);
}
catch (PDOException $e) {
error_log("ALIASEXP: " . $e . PHP_EOL);
http_response_code(501);
exit;
}
// Init Redis
$redis = new Redis();
$redis->connect('redis-mailcow', 6379);
function parse_email($email) {
if(!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
$a = strrpos($email, '@');
return array('local' => substr($email, 0, $a), 'domain' => substr(substr($email, $a), 1));
}
if (!function_exists('getallheaders')) {
function getallheaders() {
if (!is_array($_SERVER)) {
return array();
}
$headers = array();
foreach ($_SERVER as $name => $value) {
if (substr($name, 0, 5) == 'HTTP_') {
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
}
}
return $headers;
}
}
// Read headers
$headers = getallheaders();
// Get rcpt
$rcpt = $headers['Rcpt'];
// Remove tag
$rcpt = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $rcpt);
// Parse email address
$parsed_rcpt = parse_email($rcpt);
// Create array of final mailboxes
$rcpt_final_mailboxes = array();
// Skip if not a mailcow handled domain
try {
if (!$redis->hGet('DOMAIN_MAP', $parsed_rcpt['domain'])) {
exit;
}
}
catch (RedisException $e) {
error_log("ALIASEXP: " . $e . PHP_EOL);
http_response_code(504);
exit;
}
// Always assume rcpt is not a final mailbox but an alias for a mailbox or further aliases
//
// rcpt
// |
// mailbox <-- goto ---> alias1, alias2, mailbox2
// | |
// mailbox3 |
// |
// alias3 ---> mailbox4
//
try {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :rcpt AND `active` = '1'");
$stmt->execute(array(
':rcpt' => $rcpt
));
$gotos = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
if (empty($gotos)) {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :rcpt AND `active` = '1'");
$stmt->execute(array(
':rcpt' => '@' . $parsed_rcpt['domain']
));
$gotos = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
}
if (empty($gotos)) {
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = :rcpt AND `active` = '1'");
$stmt->execute(array(':rcpt' => $parsed_rcpt['domain']));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['target_domain'];
if ($goto_branch) {
$gotos = $parsed_rcpt['local'] . '@' . $goto_branch;
}
}
$gotos_array = explode(',', $gotos);
$loop_c = 0;
while (count($gotos_array) != 0 && $loop_c <= 20) {
// Loop through all found gotos
foreach ($gotos_array as $index => &$goto) {
error_log("ALIAS EXPANDER: http pipe: query " . $goto . " as username from mailbox" . PHP_EOL);
$stmt = $pdo->prepare("SELECT `username` FROM `mailbox` WHERE `username` = :goto AND (`active`= '1' OR `active`= '2');");
$stmt->execute(array(':goto' => $goto));
$username = $stmt->fetch(PDO::FETCH_ASSOC)['username'];
if (!empty($username)) {
error_log("ALIAS EXPANDER: http pipe: mailbox found: " . $username . PHP_EOL);
// Current goto is a mailbox, save to rcpt_final_mailboxes if not a duplicate
if (!in_array($username, $rcpt_final_mailboxes)) {
$rcpt_final_mailboxes[] = $username;
}
}
else {
$parsed_goto = parse_email($goto);
if (!$redis->hGet('DOMAIN_MAP', $parsed_goto['domain'])) {
error_log("ALIAS EXPANDER:" . $goto . " is not a mailcow handled mailbox or alias address" . PHP_EOL);
}
else {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :goto AND `active` = '1'");
$stmt->execute(array(':goto' => $goto));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
if ($goto_branch) {
error_log("ALIAS EXPANDER: http pipe: goto address " . $goto . " is an alias branch for " . $goto_branch . PHP_EOL);
$goto_branch_array = explode(',', $goto_branch);
} else {
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = :domain AND `active` AND '1'");
$stmt->execute(array(':domain' => $parsed_goto['domain']));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['target_domain'];
if ($goto_branch) {
error_log("ALIAS EXPANDER: http pipe: goto domain " . $parsed_goto['domain'] . " is a domain alias branch for " . $goto_branch . PHP_EOL);
$goto_branch_array = array($parsed_goto['local'] . '@' . $goto_branch);
}
}
}
}
// goto item was processed, unset
unset($gotos_array[$index]);
}
// Merge goto branch array derived from previous loop (if any), filter duplicates and unset goto branch array
if (!empty($goto_branch_array)) {
$gotos_array = array_unique(array_merge($gotos_array, $goto_branch_array));
unset($goto_branch_array);
}
// Reindex array
$gotos_array = array_values($gotos_array);
// Force exit if loop cannot be solved
// Postfix does not allow for alias loops, so this should never happen.
$loop_c++;
error_log("ALIAS EXPANDER: http pipe: goto array count on loop #". $loop_c . " is " . count($gotos_array) . PHP_EOL);
}
}
catch (PDOException $e) {
error_log("ALIAS EXPANDER: " . $e->getMessage() . PHP_EOL);
http_response_code(502);
exit;
}
// Does also return the mailbox name if question == answer (query == mailbox)
if (count($rcpt_final_mailboxes) == 1) {
error_log("ALIASEXP: direct alias " . $rcpt . " expanded to " . $rcpt_final_mailboxes[0] . PHP_EOL);
echo trim($rcpt_final_mailboxes[0]);
}

88
data/conf/rspamd/dynmaps/bcc.php Executable file
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<?php
// File size is limited by Nginx site to 10M
// To speed things up, we do not include prerequisites
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Do not show errors, we log to using error_log
ini_set('error_reporting', 0);
// Init database
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";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);
}
catch (PDOException $e) {
error_log("BCC MAP SQL ERROR: " . $e . PHP_EOL);
http_response_code(501);
exit;
}
function parse_email($email) {
if(!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
$a = strrpos($email, '@');
return array('local' => substr($email, 0, $a), 'domain' => substr(substr($email, $a), 1));
}
if (!function_exists('getallheaders')) {
function getallheaders() {
if (!is_array($_SERVER)) {
return array();
}
$headers = array();
foreach ($_SERVER as $name => $value) {
if (substr($name, 0, 5) == 'HTTP_') {
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
}
}
return $headers;
}
}
// Read headers
$headers = getallheaders();
// Get rcpt
$rcpt = $headers['Rcpt'];
// Get from
$from = $headers['From'];
// Remove tags
$rcpt = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $rcpt);
$from = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $from);
try {
if (!empty($rcpt)) {
$stmt = $pdo->prepare("SELECT `bcc_dest` FROM `bcc_maps` WHERE `type` = 'rcpt' AND `local_dest` = :local_dest AND `active` = '1'");
$stmt->execute(array(
':local_dest' => $rcpt
));
$bcc_dest = $stmt->fetch(PDO::FETCH_ASSOC)['bcc_dest'];
if (!empty($bcc_dest) && filter_var($bcc_dest, FILTER_VALIDATE_EMAIL)) {
error_log("BCC MAP: returning ". $bcc_dest . " for " . $rcpt . PHP_EOL);
http_response_code(201);
echo trim($bcc_dest);
exit;
}
}
if (!empty($from)) {
$stmt = $pdo->prepare("SELECT `bcc_dest` FROM `bcc_maps` WHERE `type` = 'sender' AND `local_dest` = :local_dest AND `active` = '1'");
$stmt->execute(array(
':local_dest' => $from
));
$bcc_dest = $stmt->fetch(PDO::FETCH_ASSOC)['bcc_dest'];
if (!empty($bcc_dest) && filter_var($bcc_dest, FILTER_VALIDATE_EMAIL)) {
error_log("BCC MAP: returning ". $bcc_dest . " for " . $from . PHP_EOL);
http_response_code(201);
echo trim($bcc_dest);
exit;
}
}
}
catch (PDOException $e) {
error_log("BCC MAP SQL ERROR: " . $e->getMessage() . PHP_EOL);
http_response_code(502);
exit;
}

113
data/conf/rspamd/dynmaps/footer.php Executable file
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<?php
// File size is limited by Nginx site to 10M
// To speed things up, we do not include prerequisites
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Do not show errors, we log to using error_log
ini_set('error_reporting', 0);
// Init database
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";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);
}
catch (PDOException $e) {
error_log("FOOTER: " . $e . PHP_EOL);
http_response_code(501);
exit;
}
if (!function_exists('getallheaders')) {
function getallheaders() {
if (!is_array($_SERVER)) {
return array();
}
$headers = array();
foreach ($_SERVER as $name => $value) {
if (substr($name, 0, 5) == 'HTTP_') {
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
}
}
return $headers;
}
}
// Read headers
$headers = getallheaders();
// Get Domain
$domain = $headers['Domain'];
// Get Username
$username = $headers['Username'];
// Get From
$from = $headers['From'];
// define empty footer
$empty_footer = json_encode(array(
'html' => '',
'plain' => '',
'skip_replies' => 0,
'vars' => array()
));
error_log("FOOTER: checking for domain " . $domain . ", user " . $username . " and address " . $from . PHP_EOL);
try {
// try get $target_domain if $domain is an alias_domain
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain`
WHERE `alias_domain` = :alias_domain");
$stmt->execute(array(
':alias_domain' => $domain
));
$alias_domain = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$alias_domain) {
$target_domain = $domain;
} else {
$target_domain = $alias_domain['target_domain'];
}
// get footer associated with the domain
$stmt = $pdo->prepare("SELECT `plain`, `html`, `mbox_exclude`, `alias_domain_exclude`, `skip_replies` FROM `domain_wide_footer`
WHERE `domain` = :domain");
$stmt->execute(array(
':domain' => $target_domain
));
$footer = $stmt->fetch(PDO::FETCH_ASSOC);
// check if the sender is excluded
if (in_array($from, json_decode($footer['mbox_exclude']))){
$footer = false;
}
if (in_array($domain, json_decode($footer['alias_domain_exclude']))){
$footer = false;
}
if (empty($footer)){
echo $empty_footer;
exit;
}
error_log("FOOTER: " . json_encode($footer) . PHP_EOL);
// footer will be applied
// get custom mailbox attributes to insert into the footer
$stmt = $pdo->prepare("SELECT `custom_attributes` FROM `mailbox` WHERE `username` = :username");
$stmt->execute(array(
':username' => $username
));
$custom_attributes = $stmt->fetch(PDO::FETCH_ASSOC)['custom_attributes'];
if (empty($custom_attributes)){
$custom_attributes = (object)array();
}
}
catch (Exception $e) {
error_log("FOOTER: " . $e->getMessage() . PHP_EOL);
http_response_code(502);
exit;
}
// return footer
$footer["vars"] = $custom_attributes;
echo json_encode($footer);

57
data/conf/rspamd/dynmaps/forwardinghosts.php Executable file
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<?php
header('Content-Type: text/plain');
ini_set('error_reporting', 0);
$redis = new Redis();
$redis->connect('redis-mailcow', 6379);
function in_net($addr, $net) {
$net = explode('/', $net);
if (count($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 = '';
$net_bin = '';
for ($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, $mask);
}
if (isset($_GET['host'])) {
try {
foreach ($redis->hGetAll('WHITELISTED_FWD_HOST') as $host => $source) {
if (in_net($_GET['host'], $host)) {
echo '200 PERMIT';
exit;
}
}
echo '200 DUNNO';
}
catch (RedisException $e) {
echo '200 DUNNO';
exit;
}
} else {
try {
echo '240.240.240.240' . PHP_EOL;
foreach ($redis->hGetAll('WHITELISTED_FWD_HOST') as $host => $source) {
echo $host . PHP_EOL;
}
}
catch (RedisException $e) {
echo '240.240.240.240' . PHP_EOL;
exit;
}
}
?>

2
data/conf/rspamd/dynmaps/index.html Executable file
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<html>
</html>

2
data/conf/rspamd/dynmaps/sasl_logs.php Executable file
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<?php
// PoC

471
data/conf/rspamd/dynmaps/settings.php Executable file
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<?php
/*
The match section performs AND operation on different matches: for example, if you have from and rcpt in the same rule,
then the rule matches only when from AND rcpt match. For similar matches, the OR rule applies: if you have multiple rcpt matches,
then any of these will trigger the rule. If a rule is triggered then no more rules are matched.
*/
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Getting headers sent by the client.
ini_set('error_reporting', 0);
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";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 '1' FROM `filterconf`");
}
catch (PDOException $e) {
echo 'settings { }';
exit;
}
// Check if db changed and return header
$stmt = $pdo->prepare("SELECT GREATEST(COALESCE(MAX(UNIX_TIMESTAMP(UPDATE_TIME)), 1), COALESCE(MAX(UNIX_TIMESTAMP(CREATE_TIME)), 1)) AS `db_update_time` FROM `information_schema`.`tables`
WHERE (`TABLE_NAME` = 'filterconf' OR `TABLE_NAME` = 'settingsmap' OR `TABLE_NAME` = 'sogo_quick_contact' OR `TABLE_NAME` = 'alias')
AND TABLE_SCHEMA = :dbname;");
$stmt->execute(array(
':dbname' => $database_name
));
$db_update_time = $stmt->fetch(PDO::FETCH_ASSOC)['db_update_time'];
if (empty($db_update_time)) {
$db_update_time = 1572048000;
}
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && (strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $db_update_time)) {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $db_update_time).' GMT', true, 304);
exit;
} else {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $db_update_time).' GMT', true, 200);
}
function parse_email($email) {
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
$a = strrpos($email, '@');
return array('local' => substr($email, 0, $a), 'domain' => substr($email, $a));
}
function normalize_email($email) {
$email = strtolower(str_replace('/', '\/', $email));
$gm = "@gmail.com";
if (substr_compare($email, $gm, -strlen($gm)) == 0) {
$email = explode('@', $email);
$email[0] = str_replace('.', '', $email[0]);
$email = implode('@', $email);
}
$gm_alt = "@googlemail.com";
if (substr_compare($email, $gm_alt, -strlen($gm_alt)) == 0) {
$email = explode('@', $email);
$email[0] = str_replace('.', '', $email[0]);
$email[1] = str_replace('@', '', $gm);
$email = implode('@', $email);
}
if (str_contains($email, "+")) {
$email = explode('@', $email);
$user = explode('+', $email[0]);
$email[0] = $user[0];
$email = implode('@', $email);
}
return $email;
}
function wl_by_sogo() {
global $pdo;
$rcpt = array();
$stmt = $pdo->query("SELECT DISTINCT(`sogo_folder_info`.`c_path2`) AS `user`, GROUP_CONCAT(`sogo_quick_contact`.`c_mail`) AS `contacts` FROM `sogo_folder_info`
INNER JOIN `sogo_quick_contact` ON `sogo_quick_contact`.`c_folder_id` = `sogo_folder_info`.`c_folder_id`
GROUP BY `c_path2`");
$sogo_contacts = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($sogo_contacts)) {
foreach (explode(',', $row['contacts']) as $contact) {
if (!filter_var($contact, FILTER_VALIDATE_EMAIL)) {
continue;
}
// Explicit from, no mime_from, no regex - envelope must match
// mailcow white and blacklists also cover mime_from
$rcpt[$row['user']][] = normalize_email($contact);
}
}
return $rcpt;
}
function ucl_rcpts($object, $type) {
global $pdo;
$rcpt = array();
if ($type == 'mailbox') {
// Standard aliases
$stmt = $pdo->prepare("SELECT `address` FROM `alias`
WHERE `goto` = :object_goto
AND `address` NOT LIKE '@%'");
$stmt->execute(array(
':object_goto' => $object
));
$standard_aliases = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($standard_aliases)) {
$local = parse_email($row['address'])['local'];
$domain = parse_email($row['address'])['domain'];
if (!empty($local) && !empty($domain)) {
$rcpt[] = '/^' . str_replace('/', '\/', $local) . '[+].*' . str_replace('/', '\/', $domain) . '$/i';
}
$rcpt[] = str_replace('/', '\/', $row['address']);
}
// Aliases by alias domains
$stmt = $pdo->prepare("SELECT CONCAT(`local_part`, '@', `alias_domain`.`alias_domain`) AS `alias` FROM `mailbox`
LEFT OUTER JOIN `alias_domain` ON `mailbox`.`domain` = `alias_domain`.`target_domain`
WHERE `mailbox`.`username` = :object");
$stmt->execute(array(
':object' => $object
));
$by_domain_aliases = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($by_domain_aliases);
while ($row = array_shift($by_domain_aliases)) {
if (!empty($row['alias'])) {
$local = parse_email($row['alias'])['local'];
$domain = parse_email($row['alias'])['domain'];
if (!empty($local) && !empty($domain)) {
$rcpt[] = '/^' . str_replace('/', '\/', $local) . '[+].*' . str_replace('/', '\/', $domain) . '$/i';
}
$rcpt[] = str_replace('/', '\/', $row['alias']);
}
}
}
elseif ($type == 'domain') {
// Domain self
$rcpt[] = '/.*@' . $object . '/i';
$stmt = $pdo->prepare("SELECT `alias_domain` FROM `alias_domain`
WHERE `target_domain` = :object");
$stmt->execute(array(':object' => $object));
$alias_domains = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($alias_domains);
while ($row = array_shift($alias_domains)) {
$rcpt[] = '/.*@' . $row['alias_domain'] . '/i';
}
}
return $rcpt;
}
?>
settings {
watchdog {
priority = 10;
rcpt_mime = "/null@localhost/i";
from_mime = "/watchdog@localhost/i";
apply "default" {
symbols_disabled = ["HISTORY_SAVE", "ARC", "ARC_SIGNED", "DKIM", "DKIM_SIGNED", "CLAM_VIRUS"];
want_spam = yes;
actions {
reject = 9999.0;
greylist = 9998.0;
"add header" = 9997.0;
}
}
}
<?php
/*
// Start custom scores for users
*/
$stmt = $pdo->query("SELECT DISTINCT `object` FROM `filterconf` WHERE `option` = 'highspamlevel' OR `option` = 'lowspamlevel'");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
$username_sane = preg_replace("/[^a-zA-Z0-9]+/", "", $row['object']);
?>
score_<?=$username_sane;?> {
priority = 4;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
$stmt = $pdo->prepare("SELECT `option`, `value` FROM `filterconf`
WHERE (`option` = 'highspamlevel' OR `option` = 'lowspamlevel')
AND `object`= :object");
$stmt->execute(array(':object' => $row['object']));
$spamscore = $stmt->fetchAll(PDO::FETCH_COLUMN|PDO::FETCH_GROUP);
?>
apply "default" {
actions {
reject = <?=$spamscore['highspamlevel'][0];?>;
greylist = <?=$spamscore['lowspamlevel'][0] - 1;?>;
"add header" = <?=$spamscore['lowspamlevel'][0];?>;
}
}
}
<?php
}
/*
// Start SOGo contacts whitelist
// Priority 4, lower than a domain whitelist (5) and lower than a mailbox whitelist (6)
*/
foreach (wl_by_sogo() as $user => $contacts) {
$username_sane = preg_replace("/[^a-zA-Z0-9]+/", "", $user);
?>
whitelist_sogo_<?=$username_sane;?> {
<?php
foreach ($contacts as $contact) {
?>
from = <?=json_encode($contact, JSON_UNESCAPED_SLASHES);?>;
<?php
}
?>
priority = 4;
<?php
foreach (ucl_rcpts($user, 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
?>
apply "default" {
SOGO_CONTACT = -99.0;
}
symbols [
"SOGO_CONTACT"
]
}
<?php
}
/*
// Start whitelist
*/
$stmt = $pdo->query("SELECT DISTINCT `object` FROM `filterconf` WHERE `option` = 'whitelist_from'");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
$username_sane = preg_replace("/[^a-zA-Z0-9]+/", "", $row['object']);
?>
whitelist_<?=$username_sane;?> {
<?php
$list_items = array();
$stmt = $pdo->prepare("SELECT `value` FROM `filterconf`
WHERE `object`= :object
AND `option` = 'whitelist_from'");
$stmt->execute(array(':object' => $row['object']));
$list_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($list_items as $item) {
?>
from = "/<?='^' . str_replace('\*', '.*', preg_quote($item['value'], '/')) . '$' ;?>/i";
<?php
}
if (!filter_var(trim($row['object']), FILTER_VALIDATE_EMAIL)) {
?>
priority = 5;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
else {
?>
priority = 6;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
?>
apply "default" {
MAILCOW_WHITE = -999.0;
}
symbols [
"MAILCOW_WHITE"
]
}
whitelist_mime_<?=$username_sane;?> {
<?php
foreach ($list_items as $item) {
?>
from_mime = "/<?='^' . str_replace('\*', '.*', preg_quote($item['value'], '/')) . '$' ;?>/i";
<?php
}
if (!filter_var(trim($row['object']), FILTER_VALIDATE_EMAIL)) {
?>
priority = 5;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
else {
?>
priority = 6;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
?>
apply "default" {
MAILCOW_WHITE = -999.0;
}
symbols [
"MAILCOW_WHITE"
]
}
<?php
}
/*
// Start blacklist
*/
$stmt = $pdo->query("SELECT DISTINCT `object` FROM `filterconf` WHERE `option` = 'blacklist_from'");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
$username_sane = preg_replace("/[^a-zA-Z0-9]+/", "", $row['object']);
?>
blacklist_<?=$username_sane;?> {
<?php
$list_items = array();
$stmt = $pdo->prepare("SELECT `value` FROM `filterconf`
WHERE `object`= :object
AND `option` = 'blacklist_from'");
$stmt->execute(array(':object' => $row['object']));
$list_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($list_items as $item) {
?>
from = "/<?='^' . str_replace('\*', '.*', preg_quote($item['value'], '/')) . '$' ;?>/i";
<?php
}
if (!filter_var(trim($row['object']), FILTER_VALIDATE_EMAIL)) {
?>
priority = 5;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
else {
?>
priority = 6;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
?>
apply "default" {
MAILCOW_BLACK = 999.0;
}
symbols [
"MAILCOW_BLACK"
]
}
blacklist_header_<?=$username_sane;?> {
<?php
foreach ($list_items as $item) {
?>
from_mime = "/<?='^' . str_replace('\*', '.*', preg_quote($item['value'], '/')) . '$' ;?>/i";
<?php
}
if (!filter_var(trim($row['object']), FILTER_VALIDATE_EMAIL)) {
?>
priority = 5;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
else {
?>
priority = 6;
<?php
foreach (ucl_rcpts($row['object'], strpos($row['object'], '@') === FALSE ? 'domain' : 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
}
?>
apply "default" {
MAILCOW_BLACK = 999.0;
}
symbols [
"MAILCOW_BLACK"
]
}
<?php
}
/*
// Start traps
*/
?>
ham_trap {
<?php
foreach (ucl_rcpts('ham@localhost', 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
?>
priority = 9;
apply "default" {
symbols_enabled = ["HISTORY_SAVE"];
}
symbols [
"HAM_TRAP"
]
}
spam_trap {
<?php
foreach (ucl_rcpts('spam@localhost', 'mailbox') as $rcpt) {
?>
rcpt = <?=json_encode($rcpt, JSON_UNESCAPED_SLASHES);?>;
<?php
}
?>
priority = 9;
apply "default" {
symbols_enabled = ["HISTORY_SAVE"];
}
symbols [
"SPAM_TRAP"
]
}
<?php
// Start additional content
$stmt = $pdo->query("SELECT `id`, `content` FROM `settingsmap` WHERE `active` = '1'");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
$username_sane = preg_replace("/[^a-zA-Z0-9]+/", "", $row['id']);
?>
additional_settings_<?=intval($row['id']);?> {
<?php
$content = preg_split('/\r\n|\r|\n/', $row['content']);
foreach ($content as $line) {
echo ' ' . $line . PHP_EOL;
}
?>
}
<?php
}
?>
}

6
data/conf/rspamd/dynmaps/vars.inc.php Executable file
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@ -0,0 +1,6 @@
<?php
require_once('../../../web/inc/vars.inc.php');
if (file_exists('../../../web/inc/vars.local.inc.php')) {
include_once('../../../web/inc/vars.local.inc.php');
}
?>

16
data/conf/rspamd/lua/ratelimit.lua Executable file
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@ -0,0 +1,16 @@
local custom_keywords = {}
custom_keywords.mailcow = function(task)
local rspamd_logger = require "rspamd_logger"
local dyn_rl_symbol = task:get_symbol("DYN_RL")
if dyn_rl_symbol then
local rl_value = dyn_rl_symbol[1].options[1]
local rl_object = dyn_rl_symbol[1].options[2]
if rl_value and rl_object then
rspamd_logger.infox(rspamd_config, "DYN_RL symbol has value %s for object %s, returning %s...", rl_value, rl_object, "rs_dynrl_" .. rl_object)
return "rs_dynrl_" .. rl_object, rl_value
end
end
end
return custom_keywords

701
data/conf/rspamd/lua/rspamd.local.lua Executable file
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@ -0,0 +1,701 @@
rspamd_config.MAILCOW_AUTH = {
callback = function(task)
local uname = task:get_user()
if uname then
return 1
end
end
}
local monitoring_hosts = rspamd_config:add_map{
url = "/etc/rspamd/custom/monitoring_nolog.map",
description = "Monitoring hosts",
type = "regexp"
}
rspamd_config:register_symbol({
name = 'SMTP_ACCESS',
type = 'postfilter',
callback = function(task)
local util = require("rspamd_util")
local rspamd_logger = require "rspamd_logger"
local rspamd_ip = require 'rspamd_ip'
local uname = task:get_user()
local limited_access = task:get_symbol("SMTP_LIMITED_ACCESS")
if not uname then
return false
end
if not limited_access then
return false
end
local hash_key = 'SMTP_ALLOW_NETS_' .. uname
local redis_params = rspamd_parse_redis_server('smtp_access')
local ip = task:get_from_ip()
if ip == nil or not ip:is_valid() then
return false
end
local from_ip_string = tostring(ip)
smtp_access_table = {from_ip_string}
local maxbits = 128
local minbits = 32
if ip:get_version() == 4 then
maxbits = 32
minbits = 8
end
for i=maxbits,minbits,-1 do
local nip = ip:apply_mask(i):to_string() .. "/" .. i
table.insert(smtp_access_table, nip)
end
local function smtp_access_cb(err, data)
if err then
rspamd_logger.infox(rspamd_config, "smtp_access query request for ip %s returned invalid or empty data (\"%s\") or error (\"%s\")", ip, data, err)
return false
else
rspamd_logger.infox(rspamd_config, "checking ip %s for smtp_access in %s", from_ip_string, hash_key)
for k,v in pairs(data) do
if (v and v ~= userdata and v == '1') then
rspamd_logger.infox(rspamd_config, "found ip in smtp_access map")
task:insert_result(true, 'SMTP_ACCESS', 0.0, from_ip_string)
return true
end
end
rspamd_logger.infox(rspamd_config, "couldnt find ip in smtp_access map")
task:insert_result(true, 'SMTP_ACCESS', 999.0, from_ip_string)
return true
end
end
table.insert(smtp_access_table, 1, hash_key)
local redis_ret_user = rspamd_redis_make_request(task,
redis_params, -- connect params
hash_key, -- hash key
false, -- is write
smtp_access_cb, --callback
'HMGET', -- command
smtp_access_table -- arguments
)
if not redis_ret_user then
rspamd_logger.infox(rspamd_config, "cannot check smtp_access redis map")
end
end,
priority = 10
})
rspamd_config:register_symbol({
name = 'POSTMASTER_HANDLER',
type = 'prefilter',
callback = function(task)
local rcpts = task:get_recipients('smtp')
local rspamd_logger = require "rspamd_logger"
local lua_util = require "lua_util"
local from = task:get_from(1)
-- not applying to mails with more than one rcpt to avoid bypassing filters by addressing postmaster
if rcpts and #rcpts == 1 then
for _,rcpt in ipairs(rcpts) do
local rcpt_split = rspamd_str_split(rcpt['addr'], '@')
if #rcpt_split == 2 then
if rcpt_split[1] == 'postmaster' then
task:set_pre_result('accept', 'whitelisting postmaster smtp rcpt')
return
end
end
end
end
if from then
for _,fr in ipairs(from) do
local fr_split = rspamd_str_split(fr['addr'], '@')
if #fr_split == 2 then
if fr_split[1] == 'postmaster' and task:get_user() then
-- no whitelist, keep signatures
task:insert_result(true, 'POSTMASTER_FROM', -2500.0)
return
end
end
end
end
end,
priority = 10
})
rspamd_config:register_symbol({
name = 'KEEP_SPAM',
type = 'prefilter',
callback = function(task)
local util = require("rspamd_util")
local rspamd_logger = require "rspamd_logger"
local rspamd_ip = require 'rspamd_ip'
local uname = task:get_user()
if uname then
return false
end
local redis_params = rspamd_parse_redis_server('keep_spam')
local ip = task:get_from_ip()
if ip == nil or not ip:is_valid() then
return false
end
local from_ip_string = tostring(ip)
ip_check_table = {from_ip_string}
local maxbits = 128
local minbits = 32
if ip:get_version() == 4 then
maxbits = 32
minbits = 8
end
for i=maxbits,minbits,-1 do
local nip = ip:apply_mask(i):to_string() .. "/" .. i
table.insert(ip_check_table, nip)
end
local function keep_spam_cb(err, data)
if err then
rspamd_logger.infox(rspamd_config, "keep_spam query request for ip %s returned invalid or empty data (\"%s\") or error (\"%s\")", ip, data, err)
return false
else
for k,v in pairs(data) do
if (v and v ~= userdata and v == '1') then
rspamd_logger.infox(rspamd_config, "found ip in keep_spam map, setting pre-result")
task:set_pre_result('accept', 'ip matched with forward hosts')
end
end
end
end
table.insert(ip_check_table, 1, 'KEEP_SPAM')
local redis_ret_user = rspamd_redis_make_request(task,
redis_params, -- connect params
'KEEP_SPAM', -- hash key
false, -- is write
keep_spam_cb, --callback
'HMGET', -- command
ip_check_table -- arguments
)
if not redis_ret_user then
rspamd_logger.infox(rspamd_config, "cannot check keep_spam redis map")
end
end,
priority = 19
})
rspamd_config:register_symbol({
name = 'TLS_HEADER',
type = 'postfilter',
callback = function(task)
local rspamd_logger = require "rspamd_logger"
local tls_tag = task:get_request_header('TLS-Version')
if type(tls_tag) == 'nil' then
task:set_milter_reply({
add_headers = {['X-Last-TLS-Session-Version'] = 'None'}
})
else
task:set_milter_reply({
add_headers = {['X-Last-TLS-Session-Version'] = tostring(tls_tag)}
})
end
end,
priority = 12
})
rspamd_config:register_symbol({
name = 'TAG_MOO',
type = 'postfilter',
callback = function(task)
local util = require("rspamd_util")
local rspamd_logger = require "rspamd_logger"
local redis_params = rspamd_parse_redis_server('taghandler')
local rspamd_http = require "rspamd_http"
local rcpts = task:get_recipients('smtp')
local lua_util = require "lua_util"
local tagged_rcpt = task:get_symbol("TAGGED_RCPT")
local mailcow_domain = task:get_symbol("RCPT_MAILCOW_DOMAIN")
local function remove_moo_tag()
local moo_tag_header = task:get_header('X-Moo-Tag', false)
if moo_tag_header then
task:set_milter_reply({
remove_headers = {['X-Moo-Tag'] = 0},
})
end
return true
end
if tagged_rcpt and tagged_rcpt[1].options and mailcow_domain then
local tag = tagged_rcpt[1].options[1]
rspamd_logger.infox("found tag: %s", tag)
local action = task:get_metric_action('default')
rspamd_logger.infox("metric action now: %s", action)
if action ~= 'no action' and action ~= 'greylist' then
rspamd_logger.infox("skipping tag handler for action: %s", action)
remove_moo_tag()
return true
end
local function http_callback(err_message, code, body, headers)
if body ~= nil and body ~= "" then
rspamd_logger.infox(rspamd_config, "expanding rcpt to \"%s\"", body)
local function tag_callback_subject(err, data)
if err or type(data) ~= 'string' then
rspamd_logger.infox(rspamd_config, "subject tag handler rcpt %s returned invalid or empty data (\"%s\") or error (\"%s\") - trying subfolder tag handler...", body, data, err)
local function tag_callback_subfolder(err, data)
if err or type(data) ~= 'string' then
rspamd_logger.infox(rspamd_config, "subfolder tag handler for rcpt %s returned invalid or empty data (\"%s\") or error (\"%s\")", body, data, err)
remove_moo_tag()
else
rspamd_logger.infox("Add X-Moo-Tag header")
task:set_milter_reply({
add_headers = {['X-Moo-Tag'] = 'YES'}
})
end
end
local redis_ret_subfolder = rspamd_redis_make_request(task,
redis_params, -- connect params
body, -- hash key
false, -- is write
tag_callback_subfolder, --callback
'HGET', -- command
{'RCPT_WANTS_SUBFOLDER_TAG', body} -- arguments
)
if not redis_ret_subfolder then
rspamd_logger.infox(rspamd_config, "cannot make request to load tag handler for rcpt")
remove_moo_tag()
end
else
rspamd_logger.infox("user wants subject modified for tagged mail")
local sbj = task:get_header('Subject')
new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
task:set_milter_reply({
remove_headers = {
['Subject'] = 1,
['X-Moo-Tag'] = 0
},
add_headers = {['Subject'] = new_sbj}
})
end
end
local redis_ret_subject = rspamd_redis_make_request(task,
redis_params, -- connect params
body, -- hash key
false, -- is write
tag_callback_subject, --callback
'HGET', -- command
{'RCPT_WANTS_SUBJECT_TAG', body} -- arguments
)
if not redis_ret_subject then
rspamd_logger.infox(rspamd_config, "cannot make request to load tag handler for rcpt")
remove_moo_tag()
end
end
end
if rcpts and #rcpts == 1 then
for _,rcpt in ipairs(rcpts) do
local rcpt_split = rspamd_str_split(rcpt['addr'], '@')
if #rcpt_split == 2 then
if rcpt_split[1] == 'postmaster' then
rspamd_logger.infox(rspamd_config, "not expanding postmaster alias")
remove_moo_tag()
else
rspamd_http.request({
task=task,
url='http://nginx:8081/aliasexp.php',
body='',
callback=http_callback,
headers={Rcpt=rcpt['addr']},
})
end
end
end
end
else
remove_moo_tag()
end
end,
priority = 19
})
rspamd_config:register_symbol({
name = 'BCC',
type = 'postfilter',
callback = function(task)
local util = require("rspamd_util")
local rspamd_http = require "rspamd_http"
local rspamd_logger = require "rspamd_logger"
local from_table = {}
local rcpt_table = {}
if task:has_symbol('ENCRYPTED_CHAT') then
return -- stop
end
local send_mail = function(task, bcc_dest)
local lua_smtp = require "lua_smtp"
local function sendmail_cb(ret, err)
if not ret then
rspamd_logger.errx(task, 'BCC SMTP ERROR: %s', err)
else
rspamd_logger.infox(rspamd_config, "BCC SMTP SUCCESS TO %s", bcc_dest)
end
end
if not bcc_dest then
return -- stop
end
-- dot stuff content before sending
local email_content = tostring(task:get_content())
email_content = string.gsub(email_content, "\r\n%.", "\r\n..")
-- send mail
lua_smtp.sendmail({
task = task,
host = os.getenv("IPV4_NETWORK") .. '.253',
port = 591,
from = task:get_from(stp)[1].addr,
recipients = bcc_dest,
helo = 'bcc',
timeout = 20,
}, email_content, sendmail_cb)
end
-- determine from
local from = task:get_from('smtp')
if from then
for _, a in ipairs(from) do
table.insert(from_table, a['addr']) -- add this rcpt to table
table.insert(from_table, '@' .. a['domain']) -- add this rcpts domain to table
end
else
return -- stop
end
-- determine rcpts
local rcpts = task:get_recipients('smtp')
if rcpts then
for _, a in ipairs(rcpts) do
table.insert(rcpt_table, a['addr']) -- add this rcpt to table
table.insert(rcpt_table, '@' .. a['domain']) -- add this rcpts domain to table
end
else
return -- stop
end
local action = task:get_metric_action('default')
rspamd_logger.infox("metric action now: %s", action)
local function rcpt_callback(err_message, code, body, headers)
if err_message == nil and code == 201 and body ~= nil then
if action == 'no action' or action == 'add header' or action == 'rewrite subject' then
send_mail(task, body)
end
end
end
local function from_callback(err_message, code, body, headers)
if err_message == nil and code == 201 and body ~= nil then
if action == 'no action' or action == 'add header' or action == 'rewrite subject' then
send_mail(task, body)
end
end
end
if rcpt_table then
for _,e in ipairs(rcpt_table) do
rspamd_logger.infox(rspamd_config, "checking bcc for rcpt address %s", e)
rspamd_http.request({
task=task,
url='http://nginx:8081/bcc.php',
body='',
callback=rcpt_callback,
headers={Rcpt=e}
})
end
end
if from_table then
for _,e in ipairs(from_table) do
rspamd_logger.infox(rspamd_config, "checking bcc for from address %s", e)
rspamd_http.request({
task=task,
url='http://nginx:8081/bcc.php',
body='',
callback=from_callback,
headers={From=e}
})
end
end
return true
end,
priority = 20
})
rspamd_config:register_symbol({
name = 'DYN_RL_CHECK',
type = 'prefilter',
callback = function(task)
local util = require("rspamd_util")
local redis_params = rspamd_parse_redis_server('dyn_rl')
local rspamd_logger = require "rspamd_logger"
local envfrom = task:get_from(1)
local uname = task:get_user()
if not envfrom or not uname then
return false
end
local uname = uname:lower()
local env_from_domain = envfrom[1].domain:lower() -- get smtp from domain in lower case
local function redis_cb_user(err, data)
if err or type(data) ~= 'string' then
rspamd_logger.infox(rspamd_config, "dynamic ratelimit request for user %s returned invalid or empty data (\"%s\") or error (\"%s\") - trying dynamic ratelimit for domain...", uname, data, err)
local function redis_key_cb_domain(err, data)
if err or type(data) ~= 'string' then
rspamd_logger.infox(rspamd_config, "dynamic ratelimit request for domain %s returned invalid or empty data (\"%s\") or error (\"%s\")", env_from_domain, data, err)
else
rspamd_logger.infox(rspamd_config, "found dynamic ratelimit in redis for domain %s with value %s", env_from_domain, data)
task:insert_result('DYN_RL', 0.0, data, env_from_domain)
end
end
local redis_ret_domain = rspamd_redis_make_request(task,
redis_params, -- connect params
env_from_domain, -- hash key
false, -- is write
redis_key_cb_domain, --callback
'HGET', -- command
{'RL_VALUE', env_from_domain} -- arguments
)
if not redis_ret_domain then
rspamd_logger.infox(rspamd_config, "cannot make request to load ratelimit for domain")
end
else
rspamd_logger.infox(rspamd_config, "found dynamic ratelimit in redis for user %s with value %s", uname, data)
task:insert_result('DYN_RL', 0.0, data, uname)
end
end
local redis_ret_user = rspamd_redis_make_request(task,
redis_params, -- connect params
uname, -- hash key
false, -- is write
redis_cb_user, --callback
'HGET', -- command
{'RL_VALUE', uname} -- arguments
)
if not redis_ret_user then
rspamd_logger.infox(rspamd_config, "cannot make request to load ratelimit for user")
end
return true
end,
flags = 'empty',
priority = 20
})
rspamd_config:register_symbol({
name = 'NO_LOG_STAT',
type = 'postfilter',
callback = function(task)
local from = task:get_header('From')
if from and (monitoring_hosts:get_key(from) or from == "watchdog@localhost") then
task:set_flag('no_log')
task:set_flag('no_stat')
end
end
})
rspamd_config:register_symbol({
name = 'MOO_FOOTER',
type = 'prefilter',
callback = function(task)
local cjson = require "cjson"
local lua_mime = require "lua_mime"
local lua_util = require "lua_util"
local rspamd_logger = require "rspamd_logger"
local rspamd_http = require "rspamd_http"
local envfrom = task:get_from(1)
local uname = task:get_user()
if not envfrom or not uname then
return false
end
local uname = uname:lower()
local env_from_domain = envfrom[1].domain:lower()
local env_from_addr = envfrom[1].addr:lower()
-- determine newline type
local function newline(task)
local t = task:get_newlines_type()
if t == 'cr' then
return '\r'
elseif t == 'lf' then
return '\n'
end
return '\r\n'
end
-- retrieve footer
local function footer_cb(err_message, code, data, headers)
if err or type(data) ~= 'string' then
rspamd_logger.infox(rspamd_config, "domain wide footer request for user %s returned invalid or empty data (\"%s\") or error (\"%s\")", uname, data, err)
else
-- parse json string
local footer = cjson.decode(data)
if not footer then
rspamd_logger.infox(rspamd_config, "parsing domain wide footer for user %s returned invalid or empty data (\"%s\") or error (\"%s\")", uname, data, err)
else
if footer and type(footer) == "table" and (footer.html and footer.html ~= "" or footer.plain and footer.plain ~= "") then
rspamd_logger.infox(rspamd_config, "found domain wide footer for user %s: html=%s, plain=%s, vars=%s", uname, footer.html, footer.plain, footer.vars)
if footer.skip_replies ~= 0 then
in_reply_to = task:get_header_raw('in-reply-to')
if in_reply_to then
rspamd_logger.infox(rspamd_config, "mail is a reply - skip footer")
return
end
end
local envfrom_mime = task:get_from(2)
local from_name = ""
if envfrom_mime and envfrom_mime[1].name then
from_name = envfrom_mime[1].name
elseif envfrom and envfrom[1].name then
from_name = envfrom[1].name
end
-- default replacements
local replacements = {
auth_user = uname,
from_user = envfrom[1].user,
from_name = from_name,
from_addr = envfrom[1].addr,
from_domain = envfrom[1].domain:lower()
}
-- add custom mailbox attributes
if footer.vars and type(footer.vars) == "string" then
local footer_vars = cjson.decode(footer.vars)
if type(footer_vars) == "table" then
for key, value in pairs(footer_vars) do
replacements[key] = value
end
end
end
if footer.html and footer.html ~= "" then
footer.html = lua_util.jinja_template(footer.html, replacements, true)
end
if footer.plain and footer.plain ~= "" then
footer.plain = lua_util.jinja_template(footer.plain, replacements, true)
end
-- add footer
local out = {}
local rewrite = lua_mime.add_text_footer(task, footer.html, footer.plain) or {}
local seen_cte
local newline_s = newline(task)
local function rewrite_ct_cb(name, hdr)
if rewrite.need_rewrite_ct then
if name:lower() == 'content-type' then
local nct = string.format('%s: %s/%s; charset=utf-8',
'Content-Type', rewrite.new_ct.type, rewrite.new_ct.subtype)
out[#out + 1] = nct
-- update Content-Type header
task:set_milter_reply({
remove_headers = {['Content-Type'] = 0},
})
task:set_milter_reply({
add_headers = {['Content-Type'] = string.format('%s/%s; charset=utf-8', rewrite.new_ct.type, rewrite.new_ct.subtype)}
})
return
elseif name:lower() == 'content-transfer-encoding' then
out[#out + 1] = string.format('%s: %s',
'Content-Transfer-Encoding', 'quoted-printable')
-- update Content-Transfer-Encoding header
task:set_milter_reply({
remove_headers = {['Content-Transfer-Encoding'] = 0},
})
task:set_milter_reply({
add_headers = {['Content-Transfer-Encoding'] = 'quoted-printable'}
})
seen_cte = true
return
end
end
out[#out + 1] = hdr.raw:gsub('\r?\n?$', '')
end
task:headers_foreach(rewrite_ct_cb, {full = true})
if not seen_cte and rewrite.need_rewrite_ct then
out[#out + 1] = string.format('%s: %s', 'Content-Transfer-Encoding', 'quoted-printable')
end
-- End of headers
out[#out + 1] = newline_s
if rewrite.out then
for _,o in ipairs(rewrite.out) do
out[#out + 1] = o
end
else
out[#out + 1] = task:get_rawbody()
end
local out_parts = {}
for _,o in ipairs(out) do
if type(o) ~= 'table' then
out_parts[#out_parts + 1] = o
out_parts[#out_parts + 1] = newline_s
else
local removePrefix = "--\x0D\x0AContent-Type"
if string.lower(string.sub(tostring(o[1]), 1, string.len(removePrefix))) == string.lower(removePrefix) then
o[1] = string.sub(tostring(o[1]), string.len("--\x0D\x0A") + 1)
end
out_parts[#out_parts + 1] = o[1]
if o[2] then
out_parts[#out_parts + 1] = newline_s
end
end
end
task:set_message(out_parts)
else
rspamd_logger.infox(rspamd_config, "domain wide footer request for user %s returned invalid or empty data (\"%s\")", uname, data)
end
end
end
end
-- fetch footer
rspamd_http.request({
task=task,
url='http://nginx:8081/footer.php',
body='',
callback=footer_cb,
headers={Domain=env_from_domain,Username=uname,From=env_from_addr},
})
return true
end,
priority = 1
})

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data/conf/rspamd/meta_exporter/pipe.php Executable file
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<?php
// File size is limited by Nginx site to 10M
// To speed things up, we do not include prerequisites
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Do not show errors, we log to using error_log
ini_set('error_reporting', 0);
// Init database
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";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);
}
catch (PDOException $e) {
error_log("QUARANTINE: " . $e . PHP_EOL);
http_response_code(501);
exit;
}
// Init Redis
$redis = new Redis();
$redis->connect('redis-mailcow', 6379);
// Functions
function parse_email($email) {
if(!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
$a = strrpos($email, '@');
return array('local' => substr($email, 0, $a), 'domain' => substr(substr($email, $a), 1));
}
if (!function_exists('getallheaders')) {
function getallheaders() {
if (!is_array($_SERVER)) {
return array();
}
$headers = array();
foreach ($_SERVER as $name => $value) {
if (substr($name, 0, 5) == 'HTTP_') {
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
}
}
return $headers;
}
}
$raw_data_content = file_get_contents('php://input');
$raw_data = mb_convert_encoding($raw_data_content, 'HTML-ENTITIES', "UTF-8");
$headers = getallheaders();
$qid = $headers['X-Rspamd-Qid'];
$fuzzy = $headers['X-Rspamd-Fuzzy'];
$subject = iconv_mime_decode($headers['X-Rspamd-Subject']);
$score = $headers['X-Rspamd-Score'];
$rcpts = $headers['X-Rspamd-Rcpt'];
$user = $headers['X-Rspamd-User'];
$ip = $headers['X-Rspamd-Ip'];
$action = $headers['X-Rspamd-Action'];
$sender = $headers['X-Rspamd-From'];
$symbols = $headers['X-Rspamd-Symbols'];
$raw_size = (int)$_SERVER['CONTENT_LENGTH'];
if (empty($sender)) {
error_log("QUARANTINE: Unknown sender, assuming empty-env-from@localhost" . PHP_EOL);
$sender = 'empty-env-from@localhost';
}
if ($fuzzy == 'unknown') {
$fuzzy = '[]';
}
try {
$max_size = (int)$redis->Get('Q_MAX_SIZE');
if (($max_size * 1048576) < $raw_size) {
error_log(sprintf("QUARANTINE: Message too large: %d b exceeds %d b", $raw_size, ($max_size * 1048576)) . PHP_EOL);
http_response_code(505);
exit;
}
if ($exclude_domains = $redis->Get('Q_EXCLUDE_DOMAINS')) {
$exclude_domains = json_decode($exclude_domains, true);
}
$retention_size = (int)$redis->Get('Q_RETENTION_SIZE');
}
catch (RedisException $e) {
error_log("QUARANTINE: " . $e . PHP_EOL);
http_response_code(504);
exit;
}
$rcpt_final_mailboxes = array();
// Loop through all rcpts
foreach (json_decode($rcpts, true) as $rcpt) {
// Remove tag
$rcpt = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $rcpt);
// Break rcpt into local part and domain part
$parsed_rcpt = parse_email($rcpt);
// Skip if not a mailcow handled domain
try {
if (!$redis->hGet('DOMAIN_MAP', $parsed_rcpt['domain'])) {
continue;
}
}
catch (RedisException $e) {
error_log("QUARANTINE: " . $e . PHP_EOL);
http_response_code(504);
exit;
}
// Skip if domain is excluded
if (in_array($parsed_rcpt['domain'], $exclude_domains)) {
error_log(sprintf("QUARANTINE: Skipped domain %s", $parsed_rcpt['domain']) . PHP_EOL);
continue;
}
// Always assume rcpt is not a final mailbox but an alias for a mailbox or further aliases
//
// rcpt
// |
// mailbox <-- goto ---> alias1, alias2, mailbox2
// | |
// mailbox3 |
// |
// alias3 ---> mailbox4
//
try {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :rcpt AND `active` = '1'");
$stmt->execute(array(
':rcpt' => $rcpt
));
$gotos = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
if (empty($gotos)) {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :rcpt AND `active` = '1'");
$stmt->execute(array(
':rcpt' => '@' . $parsed_rcpt['domain']
));
$gotos = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
}
if (empty($gotos)) {
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = :rcpt AND `active` = '1'");
$stmt->execute(array(':rcpt' => $parsed_rcpt['domain']));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['target_domain'];
if ($goto_branch) {
$gotos = $parsed_rcpt['local'] . '@' . $goto_branch;
}
}
$gotos_array = explode(',', $gotos);
$loop_c = 0;
while (count($gotos_array) != 0 && $loop_c <= 20) {
// Loop through all found gotos
foreach ($gotos_array as $index => &$goto) {
error_log("RCPT RESOVLER: http pipe: query " . $goto . " as username from mailbox" . PHP_EOL);
$stmt = $pdo->prepare("SELECT `username` FROM `mailbox` WHERE `username` = :goto AND (`active`= '1' OR `active`= '2');");
$stmt->execute(array(':goto' => $goto));
$username = $stmt->fetch(PDO::FETCH_ASSOC)['username'];
if (!empty($username)) {
error_log("RCPT RESOVLER: http pipe: mailbox found: " . $username . PHP_EOL);
// Current goto is a mailbox, save to rcpt_final_mailboxes if not a duplicate
if (!in_array($username, $rcpt_final_mailboxes)) {
$rcpt_final_mailboxes[] = $username;
}
}
else {
$parsed_goto = parse_email($goto);
if (!$redis->hGet('DOMAIN_MAP', $parsed_goto['domain'])) {
error_log("RCPT RESOVLER:" . $goto . " is not a mailcow handled mailbox or alias address" . PHP_EOL);
}
else {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :goto AND `active` = '1'");
$stmt->execute(array(':goto' => $goto));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
if ($goto_branch) {
error_log("RCPT RESOVLER: http pipe: goto address " . $goto . " is an alias branch for " . $goto_branch . PHP_EOL);
$goto_branch_array = explode(',', $goto_branch);
} else {
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = :domain AND `active` AND '1'");
$stmt->execute(array(':domain' => $parsed_goto['domain']));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['target_domain'];
if ($goto_branch) {
error_log("RCPT RESOVLER: http pipe: goto domain " . $parsed_goto['domain'] . " is a domain alias branch for " . $goto_branch . PHP_EOL);
$goto_branch_array = array($parsed_goto['local'] . '@' . $goto_branch);
}
}
}
}
// goto item was processed, unset
unset($gotos_array[$index]);
}
// Merge goto branch array derived from previous loop (if any), filter duplicates and unset goto branch array
if (!empty($goto_branch_array)) {
$gotos_array = array_unique(array_merge($gotos_array, $goto_branch_array));
unset($goto_branch_array);
}
// Reindex array
$gotos_array = array_values($gotos_array);
// Force exit if loop cannot be solved
// Postfix does not allow for alias loops, so this should never happen.
$loop_c++;
error_log("RCPT RESOVLER: http pipe: goto array count on loop #". $loop_c . " is " . count($gotos_array) . PHP_EOL);
}
}
catch (PDOException $e) {
error_log("RCPT RESOVLER: " . $e->getMessage() . PHP_EOL);
http_response_code(502);
exit;
}
}
foreach ($rcpt_final_mailboxes as $rcpt_final) {
error_log("QUARANTINE: quarantine pipe: processing quarantine message for rcpt " . $rcpt_final . PHP_EOL);
try {
$stmt = $pdo->prepare("INSERT INTO `quarantine` (`qid`, `subject`, `score`, `sender`, `rcpt`, `symbols`, `user`, `ip`, `msg`, `action`, `fuzzy_hashes`)
VALUES (:qid, :subject, :score, :sender, :rcpt, :symbols, :user, :ip, :msg, :action, :fuzzy_hashes)");
$stmt->execute(array(
':qid' => $qid,
':subject' => $subject,
':score' => $score,
':sender' => $sender,
':rcpt' => $rcpt_final,
':symbols' => $symbols,
':user' => $user,
':ip' => $ip,
':msg' => $raw_data,
':action' => $action,
':fuzzy_hashes' => $fuzzy
));
$stmt = $pdo->prepare('DELETE FROM `quarantine` WHERE `rcpt` = :rcpt AND `id` NOT IN (
SELECT `id`
FROM (
SELECT `id`
FROM `quarantine`
WHERE `rcpt` = :rcpt2
ORDER BY id DESC
LIMIT :retention_size
) x
);');
$stmt->execute(array(
':rcpt' => $rcpt_final,
':rcpt2' => $rcpt_final,
':retention_size' => $retention_size
));
}
catch (PDOException $e) {
error_log("QUARANTINE: " . $e->getMessage() . PHP_EOL);
http_response_code(503);
exit;
}
}

48
data/conf/rspamd/meta_exporter/pipe_rl.php Executable file
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<?php
// File size is limited by Nginx site to 10M
// To speed things up, we do not include prerequisites
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Do not show errors, we log to using error_log
ini_set('error_reporting', 0);
// Init Redis
$redis = new Redis();
try {
if (!empty(getenv('REDIS_SLAVEOF_IP'))) {
$redis->connect(getenv('REDIS_SLAVEOF_IP'), getenv('REDIS_SLAVEOF_PORT'));
}
else {
$redis->connect('redis-mailcow', 6379);
}
}
catch (Exception $e) {
exit;
}
$raw_data_content = file_get_contents('php://input');
$raw_data_decoded = json_decode($raw_data_content, true);
$data['time'] = time();
$data['rcpt'] = implode(', ', $raw_data_decoded['rcpt']);
$data['from'] = $raw_data_decoded['from'];
$data['user'] = $raw_data_decoded['user'];
$symbol_rl_key = array_search('RATELIMITED', array_column($raw_data_decoded['symbols'], 'name'));
$data['rl_info'] = implode($raw_data_decoded['symbols'][$symbol_rl_key]['options']);
preg_match('/(.+)\((.+)\)/i', $data['rl_info'], $rl_matches);
if (!empty($rl_matches[1]) && !empty($rl_matches[2])) {
$data['rl_name'] = $rl_matches[1];
$data['rl_hash'] = $rl_matches[2];
}
else {
$data['rl_name'] = 'err';
$data['rl_hash'] = 'err';
}
$data['qid'] = $raw_data_decoded['qid'];
$data['ip'] = $raw_data_decoded['ip'];
$data['message_id'] = $raw_data_decoded['message_id'];
$data['header_subject'] = implode(' ', $raw_data_decoded['header_subject']);
$data['header_from'] = implode(', ', $raw_data_decoded['header_from']);
$redis->lpush('RL_LOG', json_encode($data));
exit;

275
data/conf/rspamd/meta_exporter/pushover.php Executable file
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<?php
// File size is limited by Nginx site to 10M
// To speed things up, we do not include prerequisites
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Do not show errors, we log to using error_log
ini_set('error_reporting', 0);
// Init database
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
$dsn = $database_type . ":unix_socket=" . $database_sock . ";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);
}
catch (PDOException $e) {
error_log("NOTIFY: " . $e . PHP_EOL);
http_response_code(501);
exit;
}
// Init Redis
$redis = new Redis();
$redis->connect('redis-mailcow', 6379);
// Functions
function parse_email($email) {
if(!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
$a = strrpos($email, '@');
return array('local' => substr($email, 0, $a), 'domain' => substr(substr($email, $a), 1));
}
if (!function_exists('getallheaders')) {
function getallheaders() {
if (!is_array($_SERVER)) {
return array();
}
$headers = array();
foreach ($_SERVER as $name => $value) {
if (substr($name, 0, 5) == 'HTTP_') {
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
}
}
return $headers;
}
}
$headers = getallheaders();
$json_body = json_decode(file_get_contents('php://input'));
$qid = $headers['X-Rspamd-Qid'];
$rcpts = $headers['X-Rspamd-Rcpt'];
$sender = $headers['X-Rspamd-From'];
$ip = $headers['X-Rspamd-Ip'];
$subject = iconv_mime_decode($headers['X-Rspamd-Subject']);
$messageid= $json_body->message_id;
$priority = 0;
$symbols_array = json_decode($headers['X-Rspamd-Symbols'], true);
if (is_array($symbols_array)) {
foreach ($symbols_array as $symbol) {
if ($symbol['name'] == 'HAS_X_PRIO_ONE') {
$priority = 1;
break;
}
}
}
$sender_address = $json_body->header_from[0];
$sender_name = '-';
if (preg_match('/(?<name>.*?)<(?<address>.*?)>/i', $sender_address, $matches)) {
$sender_address = $matches['address'];
$sender_name = trim($matches['name'], '"\' ');
}
$to_address = $json_body->header_to[0];
$to_name = '-';
if (preg_match('/(?<name>.*?)<(?<address>.*?)>/i', $to_address, $matches)) {
$to_address = $matches['address'];
$to_name = trim($matches['name'], '"\' ');
}
$rcpt_final_mailboxes = array();
// Loop through all rcpts
foreach (json_decode($rcpts, true) as $rcpt) {
// Remove tag
$rcpt = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $rcpt);
// Break rcpt into local part and domain part
$parsed_rcpt = parse_email($rcpt);
// Skip if not a mailcow handled domain
try {
if (!$redis->hGet('DOMAIN_MAP', $parsed_rcpt['domain'])) {
continue;
}
}
catch (RedisException $e) {
error_log("NOTIFY: " . $e . PHP_EOL);
http_response_code(504);
exit;
}
// Always assume rcpt is not a final mailbox but an alias for a mailbox or further aliases
//
// rcpt
// |
// mailbox <-- goto ---> alias1, alias2, mailbox2
// | |
// mailbox3 |
// |
// alias3 ---> mailbox4
//
try {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :rcpt AND `active` = '1'");
$stmt->execute(array(
':rcpt' => $rcpt
));
$gotos = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
if (empty($gotos)) {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :rcpt AND `active` = '1'");
$stmt->execute(array(
':rcpt' => '@' . $parsed_rcpt['domain']
));
$gotos = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
}
if (empty($gotos)) {
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = :rcpt AND `active` = '1'");
$stmt->execute(array(':rcpt' => $parsed_rcpt['domain']));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['target_domain'];
if ($goto_branch) {
$gotos = $parsed_rcpt['local'] . '@' . $goto_branch;
}
}
$gotos_array = explode(',', $gotos);
$loop_c = 0;
while (count($gotos_array) != 0 && $loop_c <= 20) {
// Loop through all found gotos
foreach ($gotos_array as $index => &$goto) {
error_log("RCPT RESOVLER: http pipe: query " . $goto . " as username from mailbox" . PHP_EOL);
$stmt = $pdo->prepare("SELECT `username` FROM `mailbox` WHERE `username` = :goto AND (`active`= '1' OR `active`= '2');");
$stmt->execute(array(':goto' => $goto));
$username = $stmt->fetch(PDO::FETCH_ASSOC)['username'];
if (!empty($username)) {
error_log("RCPT RESOVLER: http pipe: mailbox found: " . $username . PHP_EOL);
// Current goto is a mailbox, save to rcpt_final_mailboxes if not a duplicate
if (!in_array($username, $rcpt_final_mailboxes)) {
$rcpt_final_mailboxes[] = $username;
}
}
else {
$parsed_goto = parse_email($goto);
if (!$redis->hGet('DOMAIN_MAP', $parsed_goto['domain'])) {
error_log("RCPT RESOVLER:" . $goto . " is not a mailcow handled mailbox or alias address" . PHP_EOL);
}
else {
$stmt = $pdo->prepare("SELECT `goto` FROM `alias` WHERE `address` = :goto AND `active` = '1'");
$stmt->execute(array(':goto' => $goto));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['goto'];
if ($goto_branch) {
error_log("RCPT RESOVLER: http pipe: goto address " . $goto . " is an alias branch for " . $goto_branch . PHP_EOL);
$goto_branch_array = explode(',', $goto_branch);
} else {
$stmt = $pdo->prepare("SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = :domain AND `active` AND '1'");
$stmt->execute(array(':domain' => $parsed_goto['domain']));
$goto_branch = $stmt->fetch(PDO::FETCH_ASSOC)['target_domain'];
if ($goto_branch) {
error_log("RCPT RESOVLER: http pipe: goto domain " . $parsed_goto['domain'] . " is a domain alias branch for " . $goto_branch . PHP_EOL);
$goto_branch_array = array($parsed_goto['local'] . '@' . $goto_branch);
}
}
}
}
// goto item was processed, unset
unset($gotos_array[$index]);
}
// Merge goto branch array derived from previous loop (if any), filter duplicates and unset goto branch array
if (!empty($goto_branch_array)) {
$gotos_array = array_unique(array_merge($gotos_array, $goto_branch_array));
unset($goto_branch_array);
}
// Reindex array
$gotos_array = array_values($gotos_array);
// Force exit if loop cannot be solved
// Postfix does not allow for alias loops, so this should never happen.
$loop_c++;
error_log("RCPT RESOVLER: http pipe: goto array count on loop #". $loop_c . " is " . count($gotos_array) . PHP_EOL);
}
}
catch (PDOException $e) {
error_log("RCPT RESOVLER: " . $e->getMessage() . PHP_EOL);
http_response_code(502);
exit;
}
}
foreach ($rcpt_final_mailboxes as $rcpt_final) {
error_log("NOTIFY: pushover pipe: processing pushover message for rcpt " . $rcpt_final . PHP_EOL);
$stmt = $pdo->prepare("SELECT * FROM `pushover`
WHERE `username` = :username AND `active` = '1'");
$stmt->execute(array(
':username' => $rcpt_final
));
$api_data = $stmt->fetch(PDO::FETCH_ASSOC);
if (isset($api_data['key']) && isset($api_data['token'])) {
$title = (!empty($api_data['title'])) ? $api_data['title'] : 'Mail';
$text = (!empty($api_data['text'])) ? $api_data['text'] : 'You\'ve got mail 📧';
$attributes = json_decode($api_data['attributes'], true);
$senders = explode(',', $api_data['senders']);
$senders = array_filter($senders);
$senders_regex = $api_data['senders_regex'];
$sender_validated = false;
if (empty($senders) && empty($senders_regex)) {
$sender_validated = true;
}
else {
if (!empty($senders)) {
if (in_array($sender, $senders)) {
$sender_validated = true;
}
}
if (!empty($senders_regex) && $sender_validated !== true) {
if (preg_match($senders_regex, $sender)) {
$sender_validated = true;
}
}
}
if ($sender_validated === false) {
error_log("NOTIFY: pushover pipe: skipping unwanted sender " . $sender);
continue;
}
if ($attributes['only_x_prio'] == "1" && $priority == 0) {
error_log("NOTIFY: pushover pipe: mail has no X-Priority: 1 header, skipping");
continue;
}
$post_fields = array(
"token" => $api_data['token'],
"user" => $api_data['key'],
"title" => sprintf("%s", str_replace(
array('{SUBJECT}', '{SENDER}', '{SENDER_NAME}', '{SENDER_ADDRESS}', '{TO_NAME}', '{TO_ADDRESS}', '{MSG_ID}'),
array($subject, $sender, $sender_name, $sender_address, $to_name, $to_address, $messageid), $title)
),
"priority" => $priority,
"message" => sprintf("%s", str_replace(
array('{SUBJECT}', '{SENDER}', '{SENDER_NAME}', '{SENDER_ADDRESS}', '{TO_NAME}', '{TO_ADDRESS}', '{MSG_ID}', '\n'),
array($subject, $sender, $sender_name, $sender_address, $to_name, $to_address, $messageid, PHP_EOL), $text)
),
"sound" => $attributes['sound'] ?? "pushover"
);
if ($attributes['evaluate_x_prio'] == "1" && $priority == 1) {
$post_fields['expire'] = 600;
$post_fields['retry'] = 120;
$post_fields['priority'] = 2;
}
curl_setopt_array($ch = curl_init(), array(
CURLOPT_URL => "https://api.pushover.net/1/messages.json",
CURLOPT_POSTFIELDS => $post_fields,
CURLOPT_SAFE_UPLOAD => true,
CURLOPT_RETURNTRANSFER => true,
));
$result = curl_exec($ch);
$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
error_log("NOTIFY: result: " . $httpcode . PHP_EOL);
}
}

6
data/conf/rspamd/meta_exporter/vars.inc.php Executable file
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<?php
require_once('../../../web/inc/vars.inc.php');
if (file_exists('../../../web/inc/vars.local.inc.php')) {
include_once('../../../web/inc/vars.local.inc.php');
}
?>

1
data/conf/rspamd/plugins.d/README.md Executable file
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This is where you should copy any rspamd custom module

1
data/conf/rspamd/rspamd.conf.local Executable file
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# rspamd.conf.local

2
data/conf/rspamd/rspamd.conf.override Executable file
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# rspamd.conf.override