<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bundle\FrameworkBundle\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
/**
* Warmup the cache.
* @author Fabien Potencier <fabien@symfony.com>
class CacheWarmupCommand extends ContainerAwareCommand
{
* @see Command
protected function configure()
$this
->setName('cache:warmup')
->setDefinition(array(
new InputOption('no-optional-warmers', '', InputOption::VALUE_NONE, 'Skip optional cache warmers (faster)'),
))
->setDescription('Warms up an empty cache')
->setHelp(<<<EOF
The <info>cache:warmup</info> command warms up the cache.
Before running this command, the cache must be empty.
EOF
)
;
}
* {@inheritdoc}
protected function execute(InputInterface $input, OutputInterface $output)
$kernel = $this->getContainer()->get('kernel');
$output->writeln(sprintf('Warming up the cache for the <info>%s</info> environment with debug <info>%s</info>', $kernel->getEnvironment(), var_export($kernel->isDebug(), true)));
$warmer = $this->getContainer()->get('cache_warmer');
if (!$input->getOption('no-optional-warmers')) {
$warmer->enableOptionalWarmers();
$warmer->warmUp($this->getContainer()->getParameter('kernel.cache_dir'));