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andryyy
2017-03-02 11:21:46 +01:00
parent dfc88ccfa2
commit 5f7fb2e7c2
155 changed files with 2916 additions and 26539 deletions
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22
data/conf/rspamd/dynmaps/authoritative.php
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<?php
ini_set('error_reporting', 0);
header('Content-Type: text/plain');
require_once "vars.inc.php";
$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,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
$stmt = $pdo->query("SELECT `domain` FROM `domain`");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
echo strtolower(trim($row['domain'])) . PHP_EOL;
}
$stmt = $pdo->query("SELECT `alias_domain` FROM `alias_domain`");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
echo strtolower(trim($row['alias_domain'])) . PHP_EOL;
}
?>

224
data/conf/rspamd/dynmaps/settings.php
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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.
*/
ini_set('error_reporting', '0');
header('Content-Type: text/plain');
require_once "vars.inc.php";
$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,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
?>
settings {
<?php
$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 = low;
<?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);
$stmt = $pdo->prepare("SELECT GROUP_CONCAT(REPLACE(`value`, '*', '.*') SEPARATOR '|') AS `value` FROM `filterconf`
WHERE (`object`= :object OR `object`= :object_domain)
AND (`option` = 'blacklist_from' OR `option` = 'whitelist_from')");
$stmt->execute(array(':object' => $row['object'], ':object_domain' => substr(strrchr($row['object'], "@"), 1)));
$grouped_lists = $stmt->fetchAll(PDO::FETCH_COLUMN);
$value_sane = preg_replace("/\.\./", ".", (preg_replace("/\*/", ".*", $grouped_lists[0])));
?>
from = "/^((?!<?=$value_sane;?>).)*$/";
rcpt = "<?=$row['object'];?>";
<?php
$stmt = $pdo->prepare("SELECT `address` FROM `alias` WHERE `goto` = :object_goto AND `address` NOT LIKE '@%' AND `address` != :object_address");
$stmt->execute(array(':object_goto' => $row['object'], ':object_address' => $row['object']));
$rows_aliases_1 = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row_aliases_1 = array_shift($rows_aliases_1)) {
?>
rcpt = "<?=$row_aliases_1['address'];?>";
<?php
}
$stmt = $pdo->prepare("SELECT CONCAT(`local_part`, '@', `alias_domain`.`alias_domain`) AS `aliases` FROM `mailbox`
LEFT OUTER JOIN `alias_domain` on `mailbox`.`domain` = `alias_domain`.`target_domain`
WHERE `mailbox`.`username` = :object");
$stmt->execute(array(':object' => $row['object']));
$rows_aliases_2 = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_aliases_2);
while ($row_aliases_2 = array_shift($rows_aliases_2)) {
if (!empty($row_aliases_2['aliases'])) {
?>
rcpt = "<?=$row_aliases_2['aliases'];?>";
<?php
}
}
?>
apply "default" {
actions {
reject = <?=$spamscore['highspamlevel'][0];?>;
greylist = <?=$spamscore['lowspamlevel'][0] - 1;?>;
"add header" = <?=$spamscore['lowspamlevel'][0];?>;
}
}
}
<?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
$stmt = $pdo->prepare("SELECT GROUP_CONCAT(REPLACE(`value`, '*', '.*') SEPARATOR '|') AS `value` FROM `filterconf`
WHERE `object`= :object
AND `option` = 'whitelist_from'");
$stmt->execute(array(':object' => $row['object']));
$grouped_lists = $stmt->fetchAll(PDO::FETCH_COLUMN);
$value_sane = preg_replace("/\.\./", ".", (preg_replace("/\*/", ".*", $grouped_lists[0])));
?>
from = "/(<?=$value_sane;?>)/";
<?php
if (!filter_var(trim($row['object']), FILTER_VALIDATE_EMAIL)) {
?>
priority = medium;
rcpt = "/.*@<?=$row['object'];?>/";
<?php
$stmt = $pdo->prepare("SELECT `alias_domain` FROM `alias_domain`
WHERE `target_domain` = :object");
$stmt->execute(array(':object' => $row['object']));
$rows_domain_aliases = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_domain_aliases);
while ($row_domain_aliases = array_shift($rows_domain_aliases)) {
?>
rcpt = "/.*@<?=$row_domain_aliases['alias_domain'];?>/";
<?php
}
}
else {
?>
priority = high;
rcpt = "<?=$row['object'];?>";
<?php
}
$stmt = $pdo->prepare("SELECT `address` FROM `alias` WHERE `goto` = :object_goto AND `address` NOT LIKE '@%' AND `address` != :object_address");
$stmt->execute(array(':object_goto' => $row['object'], ':object_address' => $row['object']));
$rows_aliases_wl_1 = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_aliases_wl_1);
while ($row_aliases_wl_1 = array_shift($rows_aliases_wl_1)) {
?>
rcpt = "<?=$row_aliases_wl_1['address'];?>";
<?php
}
$stmt = $pdo->prepare("SELECT CONCAT(`local_part`, '@', `alias_domain`.`alias_domain`) AS `aliases` FROM `mailbox`
LEFT OUTER JOIN `alias_domain` on `mailbox`.`domain` = `alias_domain`.`target_domain`
WHERE `mailbox`.`username` = :object");
$stmt->execute(array(':object' => $row['object']));
$rows_aliases_wl_2 = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_aliases_wl_2);
while ($row_aliases_wl_2 = array_shift($rows_aliases_wl_2)) {
if (!empty($row_aliases_wl_2['aliases'])) {
?>
rcpt = "<?=$row_aliases_wl_2['aliases'];?>";
<?php
}
}
?>
apply "default" {
MAILCOW_MOO = -999.0;
}
}
<?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
$stmt = $pdo->prepare("SELECT GROUP_CONCAT(REPLACE(`value`, '*', '.*') SEPARATOR '|') AS `value` FROM `filterconf`
WHERE `object`= :object
AND `option` = 'blacklist_from'");
$stmt->execute(array(':object' => $row['object']));
$grouped_lists = $stmt->fetchAll(PDO::FETCH_COLUMN);
$value_sane = preg_replace("/\.\./", ".", (preg_replace("/\*/", ".*", $grouped_lists[0])));
?>
from = "/(<?=$value_sane;?>)/";
<?php
if (!filter_var(trim($row['object']), FILTER_VALIDATE_EMAIL)) {
?>
priority = medium;
rcpt = "/.*@<?=$row['object'];?>/";
<?php
$stmt = $pdo->prepare("SELECT `alias_domain` FROM `alias_domain`
WHERE `target_domain` = :object");
$stmt->execute(array(':object' => $row['object']));
$rows_domain_aliases = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_domain_aliases);
while ($row_domain_aliases = array_shift($rows_domain_aliases)) {
?>
rcpt = "/.*@<?=$row_domain_aliases['alias_domain'];?>/";
<?php
}
}
else {
?>
priority = high;
rcpt = "<?=$row['object'];?>";
<?php
}
$stmt = $pdo->prepare("SELECT `address` FROM `alias` WHERE `goto` = :object_goto AND `address` NOT LIKE '@%' AND `address` != :object_address");
$stmt->execute(array(':object_goto' => $row['object'], ':object_address' => $row['object']));
$rows_aliases_bl_1 = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_aliases_bl_1);
while ($row_aliases_bl_1 = array_shift($rows_aliases_bl_1)) {
?>
rcpt = "<?=$row_aliases_bl_1['address'];?>";
<?php
}
$stmt = $pdo->prepare("SELECT CONCAT(`local_part`, '@', `alias_domain`.`alias_domain`) AS `aliases` FROM `mailbox`
LEFT OUTER JOIN `alias_domain` on `mailbox`.`domain` = `alias_domain`.`target_domain`
WHERE `mailbox`.`username` = :object");
$stmt->execute(array(':object' => $row['object']));
$rows_aliases_bl_2 = $stmt->fetchAll(PDO::FETCH_ASSOC);
array_filter($rows_aliases_bl_2);
while ($row_aliases_bl_2 = array_shift($rows_aliases_bl_2)) {
if (!empty($row_aliases_bl_2['aliases'])) {
?>
rcpt = "<?=$row_aliases_bl_2['aliases'];?>";
<?php
}
}
?>
apply "default" {
MAILCOW_MOO = 999.0;
}
}
<?php
}
?>
}

22
data/conf/rspamd/dynmaps/tags.php
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<?php
ini_set('error_reporting', 0);
header('Content-Type: text/plain');
require_once "vars.inc.php";
$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,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
$stmt = $pdo->query("SELECT `username` FROM `mailbox` WHERE `wants_tagged_subject` = '1'");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
echo strtolower(trim($row['username'])) . PHP_EOL;
}
$stmt = $pdo->query("SELECT CONCAT(mailbox.local_part, '@', alias_domain.alias_domain) as `tag_ad` FROM `mailbox` INNER JOIN `alias_domain` ON mailbox.domain = alias_domain.target_domain WHERE mailbox.wants_tagged_subject='1';");
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
while ($row = array_shift($rows)) {
echo strtolower(trim($row['tag_ad'])) . PHP_EOL;
}
?>

1
data/conf/rspamd/dynmaps/vars.inc.php
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@@ -1 +0,0 @@
../../../web/inc/vars.inc.php

34
data/conf/rspamd/local.d/dkim.conf
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sign_condition =<<EOD
return function(task)
local smtp_from = task:get_from('smtp')
local mime_from = task:get_from('mime')
local rspamd_logger = require "rspamd_logger"
if smtp_from[1]['domain'] ~= nil and smtp_from[1]['domain'] ~= '' then
domain = smtp_from[1]['domain']
rspamd_logger.infox(task, "set domain found in smtp from field to %s", domain)
if not task:get_user() then
rspamd_logger.infox(task, "found domain in smtp header field, but user is not authenticated - skipped")
return false
end
elseif mime_from[1]['domain'] ~= nil and mime_from[1]['domain'] ~= '' then
domain = mime_from[1]['domain']
rspamd_logger.infox(task, "set domain found in mime from field to %s", domain)
else
rspamd_logger.infox(task, "cannot determine domain for dkim signing")
return false
end
local keyfile = io.open("/data/dkim/keys/" .. domain .. ".dkim")
if keyfile then
rspamd_logger.infox(task, "found dkim key file for domain %s", domain)
keyfile:close()
return {
key = "/data/dkim/keys/" .. domain .. ".dkim",
domain = domain,
selector = "dkim"
}
else
rspamd_logger.infox(task, "no key file for domain %s - skipped", domain)
end
return false
end
EOD;

19
data/conf/rspamd/local.d/metrics.conf
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actions {
reject = 15;
add_header = 5;
greylist = 4;
}
symbol "MAILCOW_AUTH" {
description = "mailcow authenticated";
score = -20.0;
}
group "bayes" {
symbol "BAYES_SPAM" {
weight = 7.5;
description = "Message probably spam, probability: ";
}
symbol "BAYES_HAM" {
weight = -2.5;
description = "Message probably ham, probability: ";
}
}

3
data/conf/rspamd/local.d/options.inc
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dns {
enable_dnssec = true;
}

1
data/conf/rspamd/local.d/redis.conf
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servers = "redis:6379";

1
data/conf/rspamd/local.d/rspamd.conf.local
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# rspamd.conf.local

59
data/conf/rspamd/local.d/statistic.conf
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@@ -1,59 +0,0 @@
classifier "bayes" {
tokenizer {
name = "osb";
}
backend = "redis";
servers = "redis:6379";
min_tokens = 11;
min_learns = 20;
autolearn = true;
per_user = <<EOD
return function(task)
local rcpt = task:get_recipients(1)
if rcpt then
one_rcpt = rcpt[1]
if one_rcpt['domain'] then
return one_rcpt['domain']
end
end
return nil
end
EOD
statfile {
symbol = "BAYES_HAM";
spam = false;
}
statfile {
symbol = "BAYES_SPAM";
spam = true;
}
learn_condition =<<EOD
return function(task, is_spam, is_unlearn)
local prob = task:get_mempool():get_variable('bayes_prob', 'double')
if prob then
local in_class = false
local cl
if is_spam then
cl = 'spam'
in_class = prob >= 0.95
else
cl = 'ham'
in_class = prob <= 0.05
end
if in_class then
return false,string.format('already in class %s; probability %.2f%%',
cl, math.abs((prob - 0.5) * 200.0))
end
end
return true
end
EOD
}

75
data/conf/rspamd/lua/rspamd.local.lua
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rspamd_config.MAILCOW_AUTH = {
callback = function(task)
local uname = task:get_user()
if uname then
return 1
end
end
}
rspamd_config.MAILCOW_MOO = function (task)
return true
end
local modify_subject_map = rspamd_config:add_map({
url = 'http://nginx:8081/tags.php',
type = 'map',
description = 'Map of users to use subject tags for'
})
local auth_domain_map = rspamd_config:add_map({
url = 'http://nginx:8081/authoritative.php',
type = 'map',
description = 'Map of domains we are authoritative for'
})
rspamd_config.ADD_DELIMITER_TAG = {
callback = function(task)
local util = require("rspamd_util")
local rspamd_logger = require "rspamd_logger"
local user_env_tagged = task:get_recipients(1)[1]['user']
local user_to_tagged = task:get_recipients(2)[1]['user']
local domain = task:get_recipients(1)[1]['domain']
local user_env, tag_env = user_env_tagged:match("([^+]+)+(.*)")
local user_to, tag_to = user_to_tagged:match("([^+]+)+(.*)")
local authdomain = auth_domain_map:get_key(domain)
if tag_env then
tag = tag_env
user = user_env
elseif tag_to then
tag = tag_to
user = user_env
end
if tag and authdomain then
rspamd_logger.infox("Domain %s is part of mailcow, start reading tag settings", domain)
local user_untagged = user .. '@' .. domain
rspamd_logger.infox("Querying tag settings for user %1", user_untagged)
if modify_subject_map:get_key(user_untagged) then
rspamd_logger.infox("User wants subject modified for tagged mail")
local sbj = task:get_header('Subject')
if tag then
rspamd_logger.infox("Found tag %1, will modify subject header", tag)
new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
task:set_rmilter_reply({
remove_headers = {['Subject'] = 1},
add_headers = {['Subject'] = new_sbj}
})
end
else
rspamd_logger.infox("Add X-Moo-Tag header")
task:set_rmilter_reply({
add_headers = {['X-Moo-Tag'] = 'YES'}
})
end
else
rspamd_logger.infox("Skip delimiter handling for untagged message or authenticated user")
end
return false
end
}

3
data/conf/rspamd/override.d/logging.inc
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@@ -1,3 +0,0 @@
type = "console";
systemd = false;
.include "$CONFDIR/logging.inc"

7
data/conf/rspamd/override.d/worker-controller.inc
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@@ -1,7 +0,0 @@
bind_socket = "*:11334";
enable_password = "$2$pppq86q9uns51zd5ekfxecj7bxwaefo3$p7f9xdhamydjhtypcr639it3kqeiknx3dk9on7skjypyi8uwwcmy";
secure_ip = "192.168.0.0/16";
secure_ip = "172.16.0.0/12";
secure_ip = "10.0.0.0/8";
secure_ip = "127.0.0.1";
secure_ip = "::1";

1
data/conf/rspamd/override.d/worker-normal.inc
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@@ -1 +0,0 @@
bind_socket = "*:11333";