Deployer\Executor\ParallelExecutor::idle PHP Метод

    public function idle()
    {
        if ($this->wait) {
            $taskToDoStorage = $this->pure->getStorage('tasks_to_do');
            foreach ($this->tasksToDo as $serverName => $taskName) {
                if (!$taskToDoStorage->has($serverName)) {
                    $this->informer->endOnServer($serverName);
                    unset($this->tasksToDo[$serverName]);
                }
            }
            if (count($taskToDoStorage) === 0) {
                if ($this->isSuccessfullyFinished) {
                    $this->informer->endTask();
                } else {
                    $this->informer->taskError($this->hasNonFatalException);
                }
                // We waited all workers to finish their tasks.
                // Wait no more!
                $this->wait = false;
                if ($this->isSuccessfullyFinished || $this->hasNonFatalException) {
                    // Reset to default for next tasks.
                    $this->isSuccessfullyFinished = true;
                }
            }
        }
    }