From 2655f9315464236f2e41d2b6467d9cf97cb2b34b Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Fri, 30 Mar 2012 11:15:14 -0400
Subject: [PATCH] - nginx: added function to merge duplicate locations in the nginx vhost configuration.
---
server/plugins-available/nginx_plugin.inc.php | 190 +++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 182 insertions(+), 8 deletions(-)
diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 149a4d1..69cd032 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -712,7 +712,20 @@
if($data['new']['ipv6_address'] != '') $tpl->setVar('ipv6_enabled', 1);
// PHP-FPM
- $pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+ // Support for multiple PHP versions
+ if(trim($data['new']['fastcgi_php_version']) != ''){
+ $default_php_fpm = false;
+ list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
+ if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+ } else {
+ $default_php_fpm = true;
+ }
+
+ if($default_php_fpm){
+ $pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+ } else {
+ $pool_dir = $custom_php_fpm_pool_dir;
+ }
if(substr($pool_dir,-1) != '/') $pool_dir .= '/';
$pool_name = 'web'.$data['new']['domain_id'];
$socket_dir = escapeshellcmd($web_config['php_fpm_socket_dir']);
@@ -898,7 +911,7 @@
if(file_exists($vhost_file)) copy($vhost_file,$vhost_file.'~');
//* Write vhost file
- file_put_contents($vhost_file,$tpl->grab());
+ file_put_contents($vhost_file,$this->nginx_merge_locations($tpl->grab()));
$app->log('Writing the vhost file: '.$vhost_file,LOGLEVEL_DEBUG);
unset($tpl);
@@ -1386,18 +1399,33 @@
global $app, $conf;
//$reload = false;
+ if(trim($data['new']['fastcgi_php_version']) != ''){
+ $default_php_fpm = false;
+ list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['new']['fastcgi_php_version']));
+ if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+ } else {
+ $default_php_fpm = true;
+ }
+
+ $app->uses("getconf");
+ $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
+
if($data['new']['php'] == 'no'){
if(@is_file($pool_dir.$pool_name.'.conf')){
unlink($pool_dir.$pool_name.'.conf');
//$reload = true;
}
+ if($data['old']['php'] != 'no'){
+ if(!$default_php_fpm){
+ $app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
+ } else {
+ $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+ }
+ }
//if($reload == true) $app->services->restartService('php-fpm','reload');
return;
}
-
- $app->uses("getconf");
- $web_config = $app->getconf->get_server_config($conf["server_id"], 'web');
-
+
$app->load('tpl');
$tpl = new tpl();
$tpl->newTemplate('php_fpm_pool.conf.master');
@@ -1474,6 +1502,38 @@
file_put_contents($pool_dir.$pool_name.'.conf',$tpl->grab());
$app->log('Writing the PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
unset($tpl);
+
+ // delete pool in all other PHP versions
+ $default_pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+ if(substr($default_pool_dir,-1) != '/') $default_pool_dir .= '/';
+ if($default_pool_dir != $pool_dir){
+ if ( @is_file($default_pool_dir.$pool_name.'.conf') ) {
+ unlink($default_pool_dir.$pool_name.'.conf');
+ $app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+ $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+ }
+ }
+ $php_versions = $app->db->queryAllRecords("SELECT * FROM server_php WHERE php_fpm_init_script != '' AND php_fpm_ini_dir != '' AND php_fpm_pool_dir != '' AND server_id = ".$conf["server_id"]);
+ if(is_array($php_versions) && !empty($php_versions)){
+ foreach($php_versions as $php_version){
+ if(substr($php_version['php_fpm_pool_dir'],-1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
+ if($php_version['php_fpm_pool_dir'] != $pool_dir){
+ if ( @is_file($php_version['php_fpm_pool_dir'].$pool_name.'.conf') ) {
+ unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
+ $app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
+ $app->services->restartService('php-fpm','reload:'.$php_version['php_fpm_init_script']);
+ }
+ }
+ }
+ }
+ // Reload current PHP-FPM after all others
+ sleep(1);
+ if(!$default_php_fpm){
+ $app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
+ } else {
+ $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+ }
+
//$reload = true;
//if($reload == true) $app->services->restartService('php-fpm','reload');
@@ -1481,17 +1541,131 @@
//* Delete the PHP-FPM pool configuration file
private function php_fpm_pool_delete ($data,$web_config) {
- global $app;
+ global $app, $conf;
- $pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+ if(trim($data['old']['fastcgi_php_version']) != ''){
+ $default_php_fpm = false;
+ list($custom_php_fpm_name, $custom_php_fpm_init_script, $custom_php_fpm_ini_dir, $custom_php_fpm_pool_dir) = explode(':', trim($data['old']['fastcgi_php_version']));
+ if(substr($custom_php_fpm_ini_dir,-1) != '/') $custom_php_fpm_ini_dir .= '/';
+ } else {
+ $default_php_fpm = true;
+ }
+
+ if($default_php_fpm){
+ $pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+ } else {
+ $pool_dir = $custom_php_fpm_pool_dir;
+ }
+
if(substr($pool_dir,-1) != '/') $pool_dir .= '/';
$pool_name = 'web'.$data['old']['domain_id'];
if ( @is_file($pool_dir.$pool_name.'.conf') ) {
unlink($pool_dir.$pool_name.'.conf');
$app->log('Removed PHP-FPM config file: '.$pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+
//$app->services->restartService('php-fpm','reload');
}
+
+ // delete pool in all other PHP versions
+ $default_pool_dir = escapeshellcmd($web_config['php_fpm_pool_dir']);
+ if(substr($default_pool_dir,-1) != '/') $default_pool_dir .= '/';
+ if($default_pool_dir != $pool_dir){
+ if ( @is_file($default_pool_dir.$pool_name.'.conf') ) {
+ unlink($default_pool_dir.$pool_name.'.conf');
+ $app->log('Removed PHP-FPM config file: '.$default_pool_dir.$pool_name.'.conf',LOGLEVEL_DEBUG);
+ $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+ }
+ }
+ $php_versions = $app->db->queryAllRecords("SELECT * FROM server_php WHERE php_fpm_init_script != '' AND php_fpm_ini_dir != '' AND php_fpm_pool_dir != '' AND server_id = ".$data['old']['server_id']);
+ if(is_array($php_versions) && !empty($php_versions)){
+ foreach($php_versions as $php_version){
+ if(substr($php_version['php_fpm_pool_dir'],-1) != '/') $php_version['php_fpm_pool_dir'] .= '/';
+ if($php_version['php_fpm_pool_dir'] != $pool_dir){
+ if ( @is_file($php_version['php_fpm_pool_dir'].$pool_name.'.conf') ) {
+ unlink($php_version['php_fpm_pool_dir'].$pool_name.'.conf');
+ $app->log('Removed PHP-FPM config file: '.$php_version['php_fpm_pool_dir'].$pool_name.'.conf',LOGLEVEL_DEBUG);
+ $app->services->restartService('php-fpm','reload:'.$php_version['php_fpm_init_script']);
+ }
+ }
+ }
+ }
+
+ // Reload current PHP-FPM after all others
+ sleep(1);
+ if(!$default_php_fpm){
+ $app->services->restartService('php-fpm','reload:'.$custom_php_fpm_init_script);
+ } else {
+ $app->services->restartService('php-fpm','reload:'.$conf['init_scripts'].'/'.$web_config['php_fpm_init_script']);
+ }
+ }
+
+ private function nginx_merge_locations($vhost_conf){
+
+ $lines = explode("\n", $vhost_conf);
+
+ if(is_array($lines) && !empty($lines)){
+
+ $locations = array();
+ $islocation = false;
+ $linecount = sizeof($lines);
+
+ for($i=0;$i<$linecount;$i++){
+ $l = trim($lines[$i]);
+ if(substr($l, 0, 8) == 'location' && !$islocation){
+
+ $islocation = true;
+ $level = 0;
+
+ // Remove unnecessary whitespace
+ $l = preg_replace('/\s\s+/', ' ', $l);
+
+ $loc_parts = explode(' ', $l);
+ // see http://wiki.nginx.org/HttpCoreModule#location
+ if($loc_parts[1] == '=' || $loc_parts[1] == '~' || $loc_parts[1] == '~*' || $loc_parts[1] == '^~'){
+ $location = $loc_parts[1].' '.$loc_parts[2];
+ } else {
+ $location = $loc_parts[1];
+ }
+ unset($loc_parts);
+
+ if(!isset($locations[$location]['open_tag'])) $locations[$location]['open_tag'] = ' location '.$location.' {';
+ if(!isset($locations[$location]['location'])) $locations[$location]['location'] = '';
+ if(!isset($locations[$location]['end_tag'])) $locations[$location]['end_tag'] = ' }';
+ if(!isset($locations[$location]['start_line'])) $locations[$location]['start_line'] = $i;
+ unset($lines[$i]);
+
+ } else {
+
+ if($islocation){
+ if(strpos($l, '{') !== false){
+ $level += 1;
+ }
+ if(strpos($l, '}') !== false && $level > 0){
+ $level -= 1;
+ $locations[$location]['location'] .= $lines[$i]."\n";
+ } elseif(strpos($l, '}') !== false && $level == 0){
+ $islocation = false;
+ } else {
+ $locations[$location]['location'] .= $lines[$i]."\n";
+ }
+ unset($lines[$i]);
+ }
+
+ }
+ }
+
+ if(is_array($locations) && !empty($locations)){
+ foreach($locations as $key => $val){
+ $new_location = $val['open_tag']."\n".$val['location'].$val['end_tag'];
+ $lines[$val['start_line']] = $new_location;
+ }
+ }
+ ksort($lines);
+ $vhost_conf = implode("\n", $lines);
+ }
+
+ return $vhost_conf;
}
function client_delete($event_name,$data) {
--
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