67 lines
2.0 KiB
PHP
67 lines
2.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Command;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* Warmup the cache.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class CacheWarmupCommand extends ContainerAwareCommand
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{
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/**
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* @see Command
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*/
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protected function configure()
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{
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$this
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->setName('cache:warmup')
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->setDefinition(array(
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new InputOption('no-optional-warmers', '', InputOption::VALUE_NONE, 'Skip optional cache warmers (faster)'),
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))
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->setDescription('Warms up an empty cache')
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->setHelp(<<<EOF
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The <info>%command.name%</info> command warms up the cache.
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Before running this command, the cache must be empty.
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This command does not generate the classes cache (as when executing this
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command, too many classes that should be part of the cache are already loaded
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in memory). Use <comment>curl</comment> or any other similar tool to warm up
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the classes cache if you want.
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EOF
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)
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;
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}
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/**
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* {@inheritdoc}
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*/
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$kernel = $this->getContainer()->get('kernel');
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$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)));
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$warmer = $this->getContainer()->get('cache_warmer');
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if (!$input->getOption('no-optional-warmers')) {
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$warmer->enableOptionalWarmers();
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}
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$warmer->warmUp($this->getContainer()->getParameter('kernel.cache_dir'));
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}
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}
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