From aa78fde6a92f66b84d626e114d8b54a5fb6ece0c Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 14 Nov 2012 07:19:43 -0500
Subject: [PATCH] - Added function for IPv6 prefixes in multiserver mirror setups to nginx plugin.
---
server/plugins-available/bind_plugin.inc.php | 97 ++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 84 insertions(+), 13 deletions(-)
diff --git a/server/plugins-available/bind_plugin.inc.php b/server/plugins-available/bind_plugin.inc.php
index 7a8c6cd..49ca191 100644
--- a/server/plugins-available/bind_plugin.inc.php
+++ b/server/plugins-available/bind_plugin.inc.php
@@ -39,7 +39,7 @@
function onInstall() {
global $conf;
- if(isset($conf['bind']['installed']) && $conf['bind']['installed'] == true) {
+ if(isset($conf['bind']['installed']) && $conf['bind']['installed'] == true && @is_link('/usr/local/ispconfig/server/mods-enabled/dns_module.inc.php')) {
return true;
} else {
return false;
@@ -105,12 +105,27 @@
$records = $app->db->queryAllRecords("SELECT * FROM dns_rr WHERE zone = ".$zone['id']." AND active = 'Y'");
$tpl->setLoop('zones',$records);
-
- $filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.substr($zone['origin'],0,-1));
- $app->log("Writing BIND domain file: ".$filename,LOGLEVEL_DEBUG);
+ //TODO : change this when distribution information has been integrated into server record
+ if (file_exists('/etc/gentoo-release')) {
+ $filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'],0,-1)));
+ }
+ else {
+ $filename = escapeshellcmd($dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'],0,-1)));
+ }
+
file_put_contents($filename,$tpl->grab());
chown($filename, escapeshellcmd($dns_config['bind_user']));
chgrp($filename, escapeshellcmd($dns_config['bind_group']));
+
+ //* Check the zonefile
+ if(is_file($filename.'.err')) unlink($filename.'.err');
+ exec('named-checkzone '.escapeshellarg($zone['origin']).' '.escapeshellarg($filename),$out,$return_status);
+ if($return_status === 0) {
+ $app->log("Writing BIND domain file: ".$filename,LOGLEVEL_DEBUG);
+ } else {
+ $app->log("Writing BIND domain file failed: ".$filename." ".implode(' ',$out),LOGLEVEL_WARN);
+ rename($filename,$filename.'.err');
+ }
unset($tpl);
unset($records);
unset($records_out);
@@ -124,8 +139,16 @@
//* Delete old domain file, if domain name has been changed
if($data['old']['origin'] != $data['new']['origin']) {
- $filename = $dns_config['bind_zonefiles_dir'].'/pri.'.substr($data['old']['origin'],0,-1);
- if(is_file($filename)) unset($filename);
+ //TODO : change this when distribution information has been integrated into server record
+ if (file_exists('/etc/gentoo-release')) {
+ $filename = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'],0,-1));
+ }
+ else {
+ $filename = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_", substr($zone['origin'],0,-1));
+ }
+
+ if(is_file($filename)) unlink($filename);
+ if(is_file($filename.'.err')) unlink($filename.'.err');
}
//* Reload bind nameserver
@@ -144,8 +167,16 @@
$this->write_named_conf($data,$dns_config);
//* Delete the domain file
- $zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri.'.substr($data['old']['origin'],0,-1);
+ //TODO : change this when distribution information has been integrated into server record
+ if (file_exists('/etc/gentoo-release')) {
+ $zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri/'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
+ }
+ else {
+ $zone_file_name = $dns_config['bind_zonefiles_dir'].'/pri.'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
+ }
+
if(is_file($zone_file_name)) unlink($zone_file_name);
+ if(is_file($zone_file_name.'.err')) unlink($zone_file_name.'.err');
$app->log("Deleting BIND domain file: ".$zone_file_name,LOGLEVEL_DEBUG);
//* Reload bind nameserver
@@ -177,9 +208,26 @@
//* Delete old domain file, if domain name has been changed
if($data['old']['origin'] != $data['new']['origin']) {
- $filename = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.substr($data['old']['origin'],0,-1);
+ //TODO : change this when distribution information has been integrated into server record
+ if (file_exists('/etc/gentoo-release')) {
+ $filename = $dns_config['bind_zonefiles_dir'].'/sec/'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
+ }
+ else {
+ $filename = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
+ }
+
if(is_file($filename)) unset($filename);
}
+
+ //* Ensure that the named slave directory is writable by the named user
+ if (file_exists('/etc/gentoo-release')) {
+ $slave_record_dir = $dns_config['bind_zonefiles_dir'].'/sec';
+ } else {
+ $slave_record_dir = $dns_config['bind_zonefiles_dir'].'/slave';
+ }
+ if(!@is_dir($slave_record_dir)) mkdir($slave_record_dir,0770);
+ chown($slave_record_dir,$dns_config['bind_user']);
+ chgrp($slave_record_dir,$dns_config['bind_group']);
//* Reload bind nameserver
$app->services->restartServiceDelayed('bind','reload');
@@ -198,7 +246,14 @@
$this->write_named_conf($data,$dns_config);
//* Delete the domain file
- $zone_file_name = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.substr($data['old']['origin'],0,-1);
+ //TODO : change this when distribution information has been integrated into server record
+ if (file_exists('/etc/gentoo-release')) {
+ $zone_file_name = $dns_config['bind_zonefiles_dir'].'/sec/'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
+ }
+ else {
+ $zone_file_name = $dns_config['bind_zonefiles_dir'].'/slave/sec.'.str_replace("/", "_",substr($data['old']['origin'],0,-1));
+ }
+
if(is_file($zone_file_name)) unlink($zone_file_name);
$app->log("Deleting BIND domain file for secondary zone: ".$zone_file_name,LOGLEVEL_DEBUG);
@@ -250,19 +305,34 @@
global $app, $conf;
//* Only write the master file for the current server
- $tmps = $app->db->queryAllRecords("SELECT origin, xfer, also_notify FROM dns_soa WHERE active = 'Y' AND server_id=".$conf["server_id"]);
+ $tmps = $app->db->queryAllRecords("SELECT origin, xfer, also_notify, update_acl FROM dns_soa WHERE active = 'Y' AND server_id=".$conf["server_id"]);
$zones = array();
//* Check if the current zone that triggered this function has at least one NS record
+ /* Has been replaced by a better zone check
$rec_num = $app->db->queryOneRecord("SELECT count(id) as ns FROM dns_rr WHERE type = 'NS' AND zone = ".intval($data['new']['id'])." AND active = 'Y'");
if($rec_num['ns'] == 0) {
$exclude_zone = $data['new']['origin'];
} else {
$exclude_zone = '';
}
+ */
+
+ //TODO : change this when distribution information has been integrated into server record
+ if (file_exists('/etc/gentoo-release')) {
+ $pri_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/pri/';
+ $sec_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/sec/';
+
+ }
+ else {
+ $pri_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/pri.';
+ $sec_zonefiles_path = $dns_config['bind_zonefiles_dir'].'/slave/sec.';
+ }
//* Loop trough zones
foreach($tmps as $tmp) {
+
+ $zone_file = $pri_zonefiles_path.str_replace("/", "_",substr($tmp['origin'],0,-1));
$options = '';
if(trim($tmp['xfer']) != '') {
@@ -271,10 +341,11 @@
$options .= " allow-transfer {none;};\n";
}
if(trim($tmp['also_notify']) != '') $options .= ' also-notify {'.str_replace(',',';',$tmp['also_notify']).";};\n";
+ if(trim($tmp['update_acl']) != '') $options .= " allow-update {".str_replace(',',';',$tmp['update_acl']).";};\n";
- if($tmp['origin'] != $exclude_zone) {
+ if(file_exists($zone_file)) {
$zones[] = array( 'zone' => substr($tmp['origin'],0,-1),
- 'zonefile_path' => $dns_config['bind_zonefiles_dir'].'/pri.'.substr($tmp['origin'],0,-1),
+ 'zonefile_path' => $zone_file,
'options' => $options
);
}
@@ -299,7 +370,7 @@
$zones_sec[] = array( 'zone' => substr($tmp['origin'],0,-1),
- 'zonefile_path' => $dns_config['bind_zonefiles_dir'].'/slave/sec.'.substr($tmp['origin'],0,-1),
+ 'zonefile_path' => $sec_zonefiles_path.str_replace("/", "_",substr($tmp['origin'],0,-1)),
'options' => $options
);
--
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