From 2743621223d852cca4dad85aa6b026870f96d17f Mon Sep 17 00:00:00 2001 From: ftimme <ft@falkotimme.com> Date: Wed, 18 Apr 2012 11:48:12 -0400 Subject: [PATCH] - Added PHP-FPM support for Apache. --- server/plugins-available/apache2_plugin.inc.php | 248 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 248 insertions(+), 0 deletions(-) diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php index f620b57..e048b5f 100644 --- a/server/plugins-available/apache2_plugin.inc.php +++ b/server/plugins-available/apache2_plugin.inc.php @@ -961,6 +961,41 @@ $tpl->setVar('fastcgi_config_syntax',$fastcgi_config['fastcgi_config_syntax']); } + + /** + * PHP-FPM + */ + // 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']); + if(substr($socket_dir,-1) != '/') $socket_dir .= '/'; + + if($data['new']['php_fpm_use_socket'] == 'y'){ + $use_tcp = 0; + $use_socket = 1; + } else { + $use_tcp = 1; + $use_socket = 0; + } + $tpl->setVar('use_tcp', $use_tcp); + $tpl->setVar('use_socket', $use_socket); + $fpm_socket = $socket_dir.$pool_name.'.sock'; + $tpl->setVar('fpm_socket', $fpm_socket); + $tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1); /** * install cgi starter script and add script alias to config. @@ -1153,6 +1188,8 @@ $this->awstats_update($data,$web_config); } + $this->php_fpm_pool_update($data,$web_config,$pool_dir,$pool_name,$socket_dir); + if($web_config['check_apache_config'] == 'y') { //* Test if apache starts with the new configuration file $apache_online_status_before_restart = $this->_checkTcp('localhost',80); @@ -1255,6 +1292,11 @@ if (is_dir($fastcgi_starter_path)) { exec('rm -rf '.$fastcgi_starter_path); } + } + + // remove PHP-FPM pool + if ($data['old']['php'] == 'php-fpm') { + $this->php_fpm_pool_delete($data,$web_config); } //remove the php cgi starter script if available @@ -1879,6 +1921,212 @@ } } + //* Update the PHP-FPM pool configuration file + private function php_fpm_pool_update ($data,$web_config,$pool_dir,$pool_name,$socket_dir) { + 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($data['new']['php'] != 'php-fpm'){ + if(@is_file($pool_dir.$pool_name.'.conf')){ + unlink($pool_dir.$pool_name.'.conf'); + //$reload = true; + } + if($data['old']['php'] == 'php-fpm'){ + if(!$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->load('tpl'); + $tpl = new tpl(); + $tpl->newTemplate('php_fpm_pool.conf.master'); + + if($data['new']['php_fpm_use_socket'] == 'y'){ + $use_tcp = 0; + $use_socket = 1; + if(!is_dir($socket_dir)) exec('mkdir -p '.$socket_dir); + } else { + $use_tcp = 1; + $use_socket = 0; + } + $tpl->setVar('use_tcp', $use_tcp); + $tpl->setVar('use_socket', $use_socket); + + $fpm_socket = $socket_dir.$pool_name.'.sock'; + $tpl->setVar('fpm_socket', $fpm_socket); + + $tpl->setVar('fpm_pool', $pool_name); + $tpl->setVar('fpm_port', $web_config['php_fpm_start_port'] + $data['new']['domain_id'] - 1); + $tpl->setVar('fpm_user', $data['new']['system_user']); + $tpl->setVar('fpm_group', $data['new']['system_group']); + $tpl->setVar('pm_max_children', $data['new']['pm_max_children']); + $tpl->setVar('pm_start_servers', $data['new']['pm_start_servers']); + $tpl->setVar('pm_min_spare_servers', $data['new']['pm_min_spare_servers']); + $tpl->setVar('pm_max_spare_servers', $data['new']['pm_max_spare_servers']); + $tpl->setVar('document_root', $data['new']['document_root']); + $tpl->setVar('security_level',$web_config['security_level']); + $php_open_basedir = ($data['new']['php_open_basedir'] == '')?escapeshellcmd($data['new']['document_root']):escapeshellcmd($data['new']['php_open_basedir']); + $tpl->setVar('php_open_basedir', $php_open_basedir); + if($php_open_basedir != ''){ + $tpl->setVar('enable_php_open_basedir', ''); + } else { + $tpl->setVar('enable_php_open_basedir', ';'); + } + + // Custom php.ini settings + $final_php_ini_settings = array(); + $custom_php_ini_settings = trim($data['new']['custom_php_ini']); + if($custom_php_ini_settings != ''){ + // Make sure we only have Unix linebreaks + $custom_php_ini_settings = str_replace("\r\n", "\n", $custom_php_ini_settings); + $custom_php_ini_settings = str_replace("\r", "\n", $custom_php_ini_settings); + $ini_settings = explode("\n", $custom_php_ini_settings); + if(is_array($ini_settings) && !empty($ini_settings)){ + foreach($ini_settings as $ini_setting){ + list($key, $value) = explode('=', $ini_setting); + if($value){ + $value = escapeshellcmd(trim($value)); + $key = escapeshellcmd(trim($key)); + switch (strtolower($value)) { + case 'on': + case 'off': + case '1': + case '0': + // PHP-FPM might complain about invalid boolean value if you use 0 + $value = 'off'; + case 'true': + case 'false': + case 'yes': + case 'no': + $final_php_ini_settings[] = array('ini_setting' => 'php_admin_flag['.$key.'] = '.$value); + break; + default: + $final_php_ini_settings[] = array('ini_setting' => 'php_admin_value['.$key.'] = '.$value); + } + } + } + } + } + + $tpl->setLoop('custom_php_ini_settings', $final_php_ini_settings); + + file_put_contents($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) $app->services->restartService('php-fpm','reload'); + } + + //* Delete the PHP-FPM pool configuration file + private function php_fpm_pool_delete ($data,$web_config) { + global $app, $conf; + + if(trim($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'].'/'.$web_config['php_fpm_init_script']); + } + } + function client_delete($event_name,$data) { global $app, $conf; -- Gitblit v1.9.1