Symfony Profiler

<?php declare(strict_types=1);
namespace Shopware\Core;
use Doctrine\DBAL\Connection;
use Shopware\Core\DevOps\Environment\EnvironmentHelper;
use Shopware\Core\Framework\Adapter\Database\MySQLFactory;
use Shopware\Core\Framework\Api\Controller\FallbackController;
use Shopware\Core\Framework\Log\Package;
use Shopware\Core\Framework\Migration\MigrationStep;
use Shopware\Core\Framework\Plugin\KernelPluginLoader\KernelPluginLoader;
use Shopware\Core\Framework\Util\VersionParser;
use Shopware\Core\Maintenance\Maintenance;
use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
use Symfony\Component\Config\ConfigCache;
use Symfony\Component\Config\Loader\LoaderInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\Bundle\Bundle;
use Symfony\Component\HttpKernel\Bundle\BundleInterface;
use Symfony\Component\HttpKernel\Kernel as HttpKernel;
use Symfony\Component\Routing\Loader\Configurator\RoutingConfigurator;
use Symfony\Component\Routing\Route;
#[Package('core')]
class Kernel extends HttpKernel
{
use MicroKernelTrait;
/**
* @internal
*
* @deprecated tag:v6.5.0 The connection requirements should be fixed
*/
public const PLACEHOLDER_DATABASE_URL = 'mysql://_placeholder.test';
public const CONFIG_EXTS = '.{php,xml,yaml,yml}';
/**
* @var string Fallback version if nothing is provided via kernel constructor
*/
public const SHOPWARE_FALLBACK_VERSION = '6.4.9999999.9999999-dev';
/**
* @var Connection|null
*/
protected static $connection;
/**
* @var KernelPluginLoader
*/
protected $pluginLoader;
/**
* @var string
*/
protected $shopwareVersion;
/**
* @var string|null
*/
protected $shopwareVersionRevision;
/**
* @var string|null
*/
protected $projectDir;
private bool $rebooting = false;
private string $cacheId;
/**
* {@inheritdoc}
*/
public function __construct(
string $environment,
bool $debug,
KernelPluginLoader $pluginLoader,
string $cacheId,
?string $version = self::SHOPWARE_FALLBACK_VERSION,
?Connection $connection = null,
?string $projectDir = null
) {
date_default_timezone_set('UTC');
parent::__construct($environment, $debug);
self::$connection = $connection;
$this->pluginLoader = $pluginLoader;
$version = VersionParser::parseShopwareVersion($version);
$this->shopwareVersion = $version['version'];
$this->shopwareVersionRevision = $version['revision'];
$this->cacheId = $cacheId;
$this->projectDir = $projectDir;
}
/**
* @return \Generator<BundleInterface>
*
* @deprecated tag:v6.5.0 - reason:return-type-change - The return type will be native
*/
public function registerBundles()/*: \Generator*/
{
/** @var array<class-string<Bundle>, array<string, bool>> $bundles */
$bundles = require $this->getProjectDir() . '/config/bundles.php';
$instanciatedBundleNames = [];
foreach ($bundles as $class => $envs) {
if (isset($envs['all']) || isset($envs[$this->environment])) {
$bundle = new $class();
$instanciatedBundleNames[] = $bundle->getName();
yield $bundle;
}
}
/* @deprecated tag:v6.5.0 Maintenance bundle need to be added to config/bundles.php file */
if (!\in_array('Maintenance', $instanciatedBundleNames, true)) {
yield new Maintenance();
}
yield from $this->pluginLoader->getBundles($this->getKernelParameters(), $instanciatedBundleNames);
}
/**
* @return string
*
* @deprecated tag:v6.5.0 - reason:return-type-change - The return type will be native
*/
public function getProjectDir()/*: string*/
{
if ($this->projectDir === null) {
if ($dir = $_ENV['PROJECT_ROOT'] ?? $_SERVER['PROJECT_ROOT'] ?? false) {
return $this->projectDir = $dir;
}
$r = new \ReflectionObject($this);
$dir = (string) $r->getFileName();
if (!file_exists($dir)) {
throw new \LogicException(sprintf('Cannot auto-detect project dir for kernel of class "%s".', $r->name));
}
$dir = $rootDir = \dirname($dir);
while (!file_exists($dir . '/vendor')) {
if ($dir === \dirname($dir)) {
return $this->projectDir = $rootDir;
}
$dir = \dirname($dir);
}
$this->projectDir = $dir;
}
return $this->projectDir;
}
public function boot(): void
{
if ($this->booted === true) {
if ($this->debug) {
$this->startTime = microtime(true);
}
return;
}
if ($this->debug) {
$this->startTime = microtime(true);
}
if ($this->debug && !EnvironmentHelper::hasVariable('SHELL_VERBOSITY')) {
putenv('SHELL_VERBOSITY=3');
$_ENV['SHELL_VERBOSITY'] = 3;
$_SERVER['SHELL_VERBOSITY'] = 3;
}
try {
$this->pluginLoader->initializePlugins($this->getProjectDir());
} catch (\Throwable $e) {
if (\defined('\STDERR')) {
fwrite(\STDERR, 'Warning: Failed to load plugins. Message: ' . $e->getMessage() . \PHP_EOL);
}
}
// init bundles
$this->initializeBundles();
// init container
$this->initializeContainer();
foreach ($this->getBundles() as $bundle) {
$bundle->setContainer($this->container);
$bundle->boot();
}
$this->initializeDatabaseConnectionVariables();
$this->booted = true;
}
public static function getConnection(): Connection
{
if (self::$connection) {
return self::$connection;
}
self::$connection = MySQLFactory::create();
return self::$connection;
}
public function getCacheDir(): string
{
return sprintf(
'%s/var/cache/%s_h%s%s',
$this->getProjectDir(),
$this->getEnvironment(),
$this->getCacheHash(),
EnvironmentHelper::getVariable('TEST_TOKEN') ?? ''
);
}
public function getPluginLoader(): KernelPluginLoader
{
return $this->pluginLoader;
}
public function shutdown(): void
{
if (!$this->booted) {
return;
}
// keep connection when rebooting
if (!$this->rebooting) {
self::$connection = null;
}
parent::shutdown();
}
public function reboot($warmupDir, ?KernelPluginLoader $pluginLoader = null, ?string $cacheId = null): void
{
$this->rebooting = true;
try {
if ($pluginLoader) {
$this->pluginLoader = $pluginLoader;
}
if ($cacheId) {
$this->cacheId = $cacheId;
}
parent::reboot($warmupDir);
} finally {
$this->rebooting = false;
}
}
protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader): void
{
$container->setParameter('container.dumper.inline_class_loader', true);
$container->setParameter('container.dumper.inline_factories', true);
$confDir = $this->getProjectDir() . '/config';
$loader->load($confDir . '/{packages}/*' . self::CONFIG_EXTS, 'glob');
$loader->load($confDir . '/{packages}/' . $this->environment . '/**/*' . self::CONFIG_EXTS, 'glob');
$loader->load($confDir . '/{services}' . self::CONFIG_EXTS, 'glob');
$loader->load($confDir . '/{services}_' . $this->environment . self::CONFIG_EXTS, 'glob');
}
protected function configureRoutes(RoutingConfigurator $routes): void
{
$confDir = $this->getProjectDir() . '/config';
$routes->import($confDir . '/{routes}/*' . self::CONFIG_EXTS, 'glob');
$routes->import($confDir . '/{routes}/' . $this->environment . '/**/*' . self::CONFIG_EXTS, 'glob');
$routes->import($confDir . '/{routes}' . self::CONFIG_EXTS, 'glob');
$this->addBundleRoutes($routes);
$this->addApiRoutes($routes);
$this->addBundleOverwrites($routes);
$this->addFallbackRoute($routes);
}
/**
* {@inheritdoc}
*
* @return array<string, mixed>
*/
protected function getKernelParameters(): array
{
$parameters = parent::getKernelParameters();
$activePluginMeta = [];
foreach ($this->pluginLoader->getPluginInstances()->getActives() as $plugin) {
$class = \get_class($plugin);
$activePluginMeta[$class] = [
'name' => $plugin->getName(),
'path' => $plugin->getPath(),
'class' => $class,
];
}
$pluginDir = $this->pluginLoader->getPluginDir($this->getProjectDir());
$coreDir = \dirname((string) (new \ReflectionClass(self::class))->getFileName());
return array_merge(
$parameters,
[
'kernel.cache.hash' => $this->getCacheHash(),
'kernel.shopware_version' => $this->shopwareVersion,
'kernel.shopware_version_revision' => $this->shopwareVersionRevision,
'kernel.shopware_core_dir' => $coreDir,
'kernel.plugin_dir' => $pluginDir,
'kernel.app_dir' => rtrim($this->getProjectDir(), '/') . '/custom/apps',
'kernel.active_plugins' => $activePluginMeta,
'kernel.plugin_infos' => $this->pluginLoader->getPluginInfos(),
'kernel.supported_api_versions' => [2, 3, 4],
'defaults_bool_true' => true,
'defaults_bool_false' => false,
'default_whitespace' => ' ',
]
);
}
protected function getCacheHash(): string
{
$plugins = [];
foreach ($this->pluginLoader->getPluginInfos() as $plugin) {
if ($plugin['active'] === false) {
continue;
}
$plugins[$plugin['name']] = $plugin['version'];
}
$pluginHash = md5((string) json_encode($plugins, \JSON_THROW_ON_ERROR));
return md5((string) \json_encode([
$this->cacheId,
substr((string) $this->shopwareVersionRevision, 0, 8),
substr($pluginHash, 0, 8),
EnvironmentHelper::getVariable('DATABASE_URL', ''),
], \JSON_THROW_ON_ERROR));
}
protected function initializeDatabaseConnectionVariables(): void
{
$shopwareSkipConnectionVariables = EnvironmentHelper::getVariable('SHOPWARE_SKIP_CONNECTION_VARIABLES', false);
if ($shopwareSkipConnectionVariables) {
return;
}
$connection = self::getConnection();
try {
$setSessionVariables = (bool) EnvironmentHelper::getVariable('SQL_SET_DEFAULT_SESSION_VARIABLES', true);
$connectionVariables = [];
$timeZoneSupportEnabled = (bool) EnvironmentHelper::getVariable('SHOPWARE_DBAL_TIMEZONE_SUPPORT_ENABLED', false);
if ($timeZoneSupportEnabled) {
$connectionVariables[] = 'SET @@session.time_zone = "UTC"';
}
if ($setSessionVariables) {
$connectionVariables[] = 'SET @@group_concat_max_len = CAST(IF(@@group_concat_max_len > 320000, @@group_concat_max_len, 320000) AS UNSIGNED)';
$connectionVariables[] = 'SET sql_mode=(SELECT REPLACE(@@sql_mode,\'ONLY_FULL_GROUP_BY\',\'\'))';
}
/**
* @deprecated tag:v6.5.0 - old trigger logic is removed, therefore we don't need all those connection variables
*/
$nonDestructiveMigrations = $connection->executeQuery('
SELECT `creation_timestamp`
FROM `migration`
WHERE `update` IS NOT NULL AND `update_destructive` IS NULL
')->fetchFirstColumn();
$activeMigrations = $this->container->getParameter('migration.active');
$activeNonDestructiveMigrations = array_intersect($activeMigrations, $nonDestructiveMigrations);
foreach ($activeNonDestructiveMigrations as $migration) {
$connectionVariables[] = sprintf(
'SET %s = TRUE',
sprintf(MigrationStep::MIGRATION_VARIABLE_FORMAT, $migration)
);
}
// end deprecated
if (empty($connectionVariables)) {
return;
}
$connection->executeQuery(implode(';', $connectionVariables));
} catch (\Throwable $_) {
}
}
/**
* Dumps the preload file to an always known location outside the generated cache folder name
*/
protected function dumpContainer(ConfigCache $cache, ContainerBuilder $container, string $class, string $baseClass): void
{
parent::dumpContainer($cache, $container, $class, $baseClass);
$cacheDir = $this->getCacheDir();
$cacheName = basename($cacheDir);
$fileName = substr(basename($cache->getPath()), 0, -3) . 'preload.php';
$preloadFile = \dirname($cacheDir) . '/opcache-preload.php';
$loader = <<<PHP
<?php
require_once __DIR__ . '/#CACHE_PATH#';
PHP;
file_put_contents($preloadFile, str_replace(
['#CACHE_PATH#'],
[$cacheName . '/' . $fileName],
$loader
));
}
private function addApiRoutes(RoutingConfigurator $routes): void
{
$routes->import('.', 'api');
}
private function addBundleRoutes(RoutingConfigurator $routes): void
{
foreach ($this->getBundles() as $bundle) {
if ($bundle instanceof Framework\Bundle) {
$bundle->configureRoutes($routes, $this->environment);
}
}
}
private function addBundleOverwrites(RoutingConfigurator $routes): void
{
foreach ($this->getBundles() as $bundle) {
if ($bundle instanceof Framework\Bundle) {
$bundle->configureRouteOverwrites($routes, $this->environment);
}
}
}
private function addFallbackRoute(RoutingConfigurator $routes): void
{
// detail routes
$route = new Route('/');
$route->setMethods(['GET']);
$route->setDefault('_controller', FallbackController::class . '::rootFallback');
$route->setDefault(PlatformRequest::ATTRIBUTE_ROUTE_SCOPE, ['storefront']);
$routes->add('root.fallback', $route->getPath());
}
}

vendor/shopware/core/Kernel.php line 437