/**
* Generate download response
*
* @param Backup $backup
* @return StreamedResponse
*/
private function generateDownloadResponse(Backup $backup)
{
$response = new StreamedResponse(function () use($backup) {
$backup->readStream();
});
$response->headers->set('Content-Type', 'application/zip');
$contentDisposition = $response->headers->makeDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $backup->disk_name);
$response->headers->set('Content-Disposition', $contentDisposition);
return $response;
}