Files
espocrm/application/Espo/Core/ApplicationRunners/Daemon.php
Taras Machyshyn 6f676c8a2f 2023 year
2023-01-03 16:01:43 +02:00

101 lines
3.1 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\ApplicationRunners;
use Espo\Core\Application\Runner;
use Espo\Core\Utils\Config;
use Espo\Core\Utils\Log;
use Symfony\Component\Process\PhpExecutableFinder;
use Symfony\Component\Process\Process;
/**
* Runs daemon. The daemon runs the cron more often than once a minute.
*/
class Daemon implements Runner
{
use Cli;
public function __construct(private Config $config, private Log $log)
{}
public function run(): void
{
$maxProcessNumber = $this->config->get('daemonMaxProcessNumber');
$interval = $this->config->get('daemonInterval');
$timeout = $this->config->get('daemonProcessTimeout');
$phpExecutablePath = $this->config->get('phpExecutablePath');
if (!$phpExecutablePath) {
$phpExecutablePath = (new PhpExecutableFinder)->find();
}
if (!$maxProcessNumber || !$interval) {
$this->log->error("Daemon config params are not set.");
return;
}
$processList = [];
while (true) { /** @phpstan-ignore-line */
$toSkip = false;
$runningCount = 0;
foreach ($processList as $i => $process) {
if ($process->isRunning()) {
$runningCount++;
} else {
unset($processList[$i]);
}
}
$processList = array_values($processList);
if ($runningCount >= $maxProcessNumber) {
$toSkip = true;
}
if (!$toSkip) {
$process = new Process([$phpExecutablePath, 'cron.php']);
$process->setTimeout($timeout);
$process->start();
$processList[] = $process;
}
sleep($interval);
}
}
}