gistfile1.txt

    public function actionRecreateMultires($panorama_id)
    {
        /** @var PanoramaService $panoramaService */
        $panoramaService = \Yii::app()->panorama;

        /** @var Panorama $panorama */
        $panorama = \Panorama::model()->findByPk($panorama_id);

        $s3 = new S3(Yii::app()->s3->aKey, Yii::app()->s3->sKey);

        if ($panorama) {
            $saveTo = (new LocalStorageManager())->getAbsoluteUploadDirPath() . $panorama->filename;
            echo "Trying to get original from S3 and save it to $saveTo\n";
            $s3result = $s3->getObject(Yii::app()->assetManager->bucket, 'upload/'.$panorama->filename, $saveTo);

            if ($s3result && empty($s3result->error)) {
                echo "All systems OK, we are ready to send task\n";
                $panoramaService->convertPanoramaMultires($panorama, PanoramaService::TILE_SIZE);

                echo "Task sended\n";
                $key = (new PanoramaJobStatus($panorama->panorama_id, Panorama::MULTIRES_VERSION))->getKey();

                echo "Using redis key $key to check results...\n";
                $completed = false;

                while (!$completed) {
                    sleep(1);

                    $redisData = $panoramaService->getRedisClient()->hGetAll($key);
                    $status = ($redisData && !empty($redisData['panorama_id'])) ? PanoramaJobStatus::fromArray($redisData) : null;

                    if (!$status) {
                        echo "No data in Redis...retrying\n";
                    }else{
                        echo "Found data in Redis... ";
                        if ($status->getStatus() == PanoramaJobStatus::STATUS_UNPROCESSED) {
                            echo "status UNPROCESSED (work in progress)...\n";
                        }elseif ($status->getStatus() == PanoramaJobStatus::STATUS_COMPLETED){
                            $panoramaService->completePanoramaJob($status);
                            echo "status COMPLETED (work done).\n";
                            exit;
                        }elseif ($status->getStatus() == -1){
                            echo "status FAILED (error occured, see Celery logs for details).\n";
                            exit;
                        }
                    }
                }

            }elseif(!$s3result || $s3result->error){
                var_dump($s3result);
            }

        } else {
            echo "Panorama with ID $panorama_id doesn't exists\n";
        }
    }