/**
* Export Varnish Configuration as .vcl
*
* @return \Magento\Framework\App\ResponseInterface
*/
public function executeInternal()
{
$fileName = 'varnish.vcl';
$varnishVersion = $this->getRequest()->getParam('varnish');
switch ($varnishVersion) {
case 3:
$content = $this->config->getVclFile(\Magento\PageCache\Model\Config::VARNISH_3_CONFIGURATION_PATH);
break;
default:
$content = $this->config->getVclFile(\Magento\PageCache\Model\Config::VARNISH_4_CONFIGURATION_PATH);
break;
}
return $this->fileFactory->create($fileName, $content, DirectoryList::VAR_DIR);
}
/**
* Export Varnish Configuration as .vcl
*
* @return \Magento\Framework\App\ResponseInterface
*/
public function execute()
{
$fileName = 'varnish.vcl';
$content = $this->config->getVclFile();
return $this->fileFactory->create($fileName, $content, \Magento\Framework\App\Filesystem::VAR_DIR);
}