CacheCommandController.php

<?php
namespace Networkteam\Util\Command;

/***************************************************************
 *  (c) 2017 networkteam GmbH - all rights reserved
 ***************************************************************/

use Neos\Flow\Annotations as Flow;
use Neos\Cache\Backend\SimpleFileBackend;
use Neos\Cache\Backend\TransientMemoryBackend;
use Neos\Cache\Backend\NullBackend;

class CacheCommandController extends \Neos\Flow\Cli\CommandController
{

    /**
     * @var \Neos\Flow\Cache\CacheManager
     * @Flow\Inject
     */
    protected $cacheManager;

    /**
     * @var \Neos\Flow\Configuration\ConfigurationManager
     * @Flow\Inject
     */
    protected $configurationManager;

    /**
     * Clears all non file caches
     */
    public function clearNonFileCachesCommand(): void
    {
        $caches = $this->cacheManager->getCacheConfigurations();
        foreach ($caches as $name => $configuration) {
            $cache = $this->cacheManager->getCache($name);
            $backend = $cache->getBackend();
            if (!$backend instanceof SimpleFileBackend &&
                !$backend instanceof NullBackend &&
                !$backend instanceof TransientMemoryBackend
            ) {
                $cache->flush();
                $this->outputLine(sprintf('Flushed cache %s', $name));
            }
        }
    }

    /**
     * Refresh configuration cache (flush and load again)
     */
    public function refreshConfigCommand(): void
    {
        try {
            $this->configurationManager->refreshConfiguration();
            $this->outputLine('Configuration has been flushed and loaded again.');
        } catch (\Exception $e) {
            $this->outputLine(sprintf('Failed: %s', $e->getMessage()));
        }
    }
}