public function bootstrap()
{
//log
$logfile = SIM_ROOT . '/var/log/' . $this->app . '_' . $this->mypid . '.log';
Log::logfile($logfile);
Log::level(Log::INFO);
//process exists
$pid_files = glob(SIM_ROOT . '/var/pid/' . $this->app . "*.pid");
if (is_array($pid_files) && count($pid_files) >= $this->max) {
$text = "pid file(" . $pid_files[0] . ") existed.";
Log::fatal($text);
exit;
}
//pid
$pid_file = SIM_ROOT . '/var/pid/' . $this->app . '_' . $this->mypid . '.pid';
if (file_put_contents($pid_file, $this->mypid)) {
$this->pid_file = $pid_file;
} else {
Log::fatal("Unable to write pid to " . $pid_file);
exit;
}
}
