/**
* 创建子进程执行定时任务
*/
public function start()
{
$this->start_time = time();
$this->log('start. pid' . getmypid());
$manager = new ProcessManager();
$missions = $this->getMission();
foreach ($missions as $mission) {
$mission_executor = new Mission($mission['cmd'], $mission['output']);
$this->log($mission['cmd']);
$user_name = isset($mission['user_name']) ? $mission['user_name'] : null;
$group_name = isset($mission['group_name']) ? $mission['group_name'] : null;
try {
$manager->fork(new Process([$mission_executor, 'start'], $mission['name']), $user_name, $group_name);
} catch (\Exception $e) {
$this->log($e->getMessage());
}
}
//等待子进程退出
do {
foreach ($manager->getChildren() as $process) {
$iid = $process->getInternalId();
if ($process->isAlive()) {
// echo sprintf('Process %s is running', $iid) . PHP_EOL;
} else {
if ($process->isFinished()) {
// echo sprintf('Process %s is finished', $iid) . PHP_EOL;
}
}
}
sleep(1);
} while ($manager->countAliveChildren());
$this->log('end. pid:' . getmypid());
}
/**
* 创建子进程执行定时任务
*/
public function start($time)
{
$this->start_time = $time;
$this->logger->info("start. pid:" . getmypid());
$manager = new ProcessManager();
$missions = $this->getMission();
foreach ($missions as $mission) {
$mission_executor = new Mission($mission['cmd'], $mission['output']);
$this->logger->info("start cmd:" . $mission['cmd']);
$user_name = isset($mission['user_name']) ? $mission['user_name'] : null;
$group_name = isset($mission['group_name']) ? $mission['group_name'] : null;
try {
$manager->fork(new Process([$mission_executor, 'start'], $mission['name']), $user_name, $group_name);
} catch (\Exception $e) {
$this->logger->error($e->getMessage(), $e->getTraceAsString());
}
}
//等待子进程退出
do {
sleep(1);
} while ($manager->countAliveChildren());
$this->logger->info("end. pid:" . getmypid());
}