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<?php |
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/* |
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* MikoPBX - free phone system for small business |
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* Copyright (C) 2017-2020 Alexey Portnov and Nikolay Beketov |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along with this program. |
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* If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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namespace MikoPBX\Core\System\Configs; |
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use MikoPBX\Core\System\Processes; |
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use MikoPBX\Core\System\System; |
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use MikoPBX\Core\System\Util; |
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use Phalcon\Di; |
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use Phalcon\Di\Injectable; |
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class SyslogConf extends Injectable |
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{ |
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public const CONF_FILE ='/etc/rsyslog.conf'; |
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public const PROC_NAME ='rsyslogd'; |
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public const SYS_LOG_LINK='/var/log/messages'; |
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/** |
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* Restarts syslog daemon |
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*/ |
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public function reStart(): void |
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{ |
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$this->generateConfigFile(); |
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$pidSyslogD = Processes::getPidOfProcess('syslogd', self::PROC_NAME); |
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if(!empty($pidSyslogD)){ |
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$logreadPath = Util::which('logread'); |
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Processes::mwExec("$logreadPath >> " . self::SYS_LOG_LINK); |
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Processes::killByName('syslogd'); |
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} |
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Processes::safeStartDaemon(self::PROC_NAME, '-n'); |
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} |
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/** |
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* Генерация конфигурационного файла. |
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*/ |
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private function generateConfigFile():void{ |
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$pathScript = $this->createRotateScript(); |
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$log_file = self::getSyslogFile(); |
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file_put_contents($log_file, '', FILE_APPEND); |
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$conf = ''.PHP_EOL. |
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'$ModLoad imuxsock'.PHP_EOL. |
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'template(name="mikopbx" type="string"'.PHP_EOL. |
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' string="%TIMESTAMP:::date-rfc3164% %syslogfacility-text%.%syslogseverity-text% %syslogtag% %msg%\n"'."\n". |
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')'.PHP_EOL. |
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'$ActionFileDefaultTemplate mikopbx'.PHP_EOL. |
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'$IncludeConfig /etc/rsyslog.d/*.conf'.PHP_EOL. |
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'*.* '.$log_file.PHP_EOL. |
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PHP_EOL. |
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'$outchannel log_rotation,'.$log_file.',2621440,'.$pathScript.PHP_EOL |
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.'*.* :omfile:$log_rotation'.PHP_EOL; |
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Util::fileWriteContent(self::CONF_FILE, $conf); |
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Util::createUpdateSymlink($log_file, self::SYS_LOG_LINK); |
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Util::mwMkdir('/etc/rsyslog.d'); |
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} |
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/** |
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* Returns Syslog file path |
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* @return string |
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*/ |
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public static function getSyslogFile(): string |
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{ |
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$logDir = System::getLogDir() . '/system'; |
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Util::mwMkdir($logDir); |
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return "$logDir/messages"; |
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} |
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/** |
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* Скрипт ротации логов. |
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* @return string |
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*/ |
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public function createRotateScript(): string |
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{ |
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$mvPath = Util::which('mv'); |
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$chmodPath = Util::which('chmod'); |
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$di = Di::getDefault(); |
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$logFile = self::getSyslogFile(); |
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$textScript = '#!/bin/sh'.PHP_EOL. |
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"logName='{$logFile}';".PHP_EOL. |
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'if [ ! -f "$logName" ]; then exit; fi'.PHP_EOL. |
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'for srcId in 5 4 3 2 1 ""; do'.PHP_EOL. |
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' dstId=$((srcId + 1));'.PHP_EOL. |
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' if [ "x" != "${srcId}x" ]; then'.PHP_EOL. |
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' srcId=".${srcId}"'.PHP_EOL. |
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' fi'.PHP_EOL. |
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' srcFilename="${logName}${srcId}"'.PHP_EOL. |
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' if [ -f "$srcFilename" ];then'.PHP_EOL. |
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' dstFilename="${logName}.${dstId}"'.PHP_EOL. |
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' '.$mvPath.' -f "$srcFilename" "$dstFilename"'.PHP_EOL. |
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' fi'.PHP_EOL. |
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'done'.PHP_EOL. |
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PHP_EOL; |
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if($di){ |
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$varEtcDir = $di->getShared('config')->path('core.varEtcDir'); |
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}else{ |
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$varEtcDir = '/etc'; |
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} |
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$pathScript = $varEtcDir . '/'.self::PROC_NAME.'_logrotate.sh'; |
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file_put_contents($pathScript, $textScript); |
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Processes::mwExec("$chmodPath +x $pathScript"); |
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return $pathScript; |
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} |
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} |
mikopbx /
Core
