From e8a29cf134f7df1a1e7637083f6d7adf64949b7c Mon Sep 17 00:00:00 2001
From: jmontoya <jmontoya@ispconfig3>
Date: Wed, 04 Aug 2010 12:57:28 -0400
Subject: [PATCH] Adding new functions to the Remoting class
---
server/plugins-available/apache2_plugin.inc.php | 48 +++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 43 insertions(+), 5 deletions(-)
diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 2f106ef..a404060 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -825,6 +825,10 @@
}
$vhost_file = escapeshellcmd($web_config["vhost_conf_dir"].'/'.$data["new"]["domain"].'.vhost');
+ //* Make a backup copy of vhost file
+ copy($vhost_file,$vhost_file.'~');
+
+ //* Write vhost file
file_put_contents($vhost_file,$tpl->grab());
$app->log("Writing the vhost file: $vhost_file",LOGLEVEL_DEBUG);
unset($tpl);
@@ -879,14 +883,36 @@
if($data["new"]["stats_type"] == 'awstats' && $data["new"]["type"] == "vhost") {
$this->awstats_update($data,$web_config);
}
+
+ if($web_config['check_apache_config'] == 'y') {
+ //* Test if apache starts with the new configuration file
+ $apache_online_status_before_restart = $this->_checkTcp('localhost',80);
+ $app->log("Apache status is: ".$apache_online_status_before_restart,LOGLEVEL_DEBUG);
-
- if($apache_chrooted) {
- $app->services->restartServiceDelayed('httpd','restart');
+ $app->services->restartService('httpd','restart');
+
+ //* Check if apache restarted successfully if it was online before
+ $apache_online_status_after_restart = $this->_checkTcp('localhost',80);
+ $app->log("Apache online status after restart is: ".$apache_online_status_after_restart,LOGLEVEL_DEBUG);
+ if($apache_online_status_before_restart && !$apache_online_status_after_restart) {
+ $app->log("Apache did not restart after the configuration change for website ".$data["new"]["domain"].' Reverting the configuration. Saved not working config as '.$vhost_file.'.err',LOGLEVEL_WARN);
+ copy($vhost_file,$vhost_file.'.err');
+ copy($vhost_file.'~',$vhost_file);
+ $app->services->restartService('httpd','restart');
+ }
} else {
- // request a httpd reload when all records have been processed
- $app->services->restartServiceDelayed('httpd','reload');
+ //* We do not check the apache config after changes (is faster)
+ if($apache_chrooted) {
+ $app->services->restartServiceDelayed('httpd','restart');
+ } else {
+ // request a httpd reload when all records have been processed
+ $app->services->restartServiceDelayed('httpd','reload');
+ }
}
+
+ // Remove the backup copy of the config file.
+ unlink($vhost_file.'~');
+
//* Unset action to clean it for next processed vhost.
$this->action = '';
@@ -1283,6 +1309,18 @@
$app->log("exec: ".$command,LOGLEVEL_DEBUG);
exec($command);
}
+
+ private function _checkTcp ($host,$port) {
+
+ $fp = @fsockopen ($host, $port, $errno, $errstr, 2);
+
+ if ($fp) {
+ fclose($fp);
+ return true;
+ } else {
+ return false;
+ }
+ }
} // end class
--
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