/
SecretEnvVarProcessor.php
59 lines (50 loc) · 1.5 KB
/
SecretEnvVarProcessor.php
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<?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\Secrets;
use Symfony\Component\DependencyInjection\EnvVarProcessorInterface;
use Symfony\Component\DependencyInjection\Exception\EnvNotFoundException;
/**
* @author Tobias Schultze <http://tobion.de>
* @author Nicolas Grekas <p@tchwork.com>
*
* @internal
*/
class SecretEnvVarProcessor implements EnvVarProcessorInterface
{
private $vault;
private $localVault;
public function __construct(AbstractVault $vault, AbstractVault $localVault = null)
{
$this->vault = $vault;
$this->localVault = $localVault;
}
/**
* {@inheritdoc}
*/
public static function getProvidedTypes()
{
return [
'secret' => 'string',
];
}
/**
* {@inheritdoc}
*/
public function getEnv($prefix, $name, \Closure $getEnv): string
{
if (null !== $this->localVault && null !== ($secret = $this->localVault->reveal($name)) && \array_key_exists($name, $this->vault->list())) {
return $secret;
}
if (null !== $secret = $this->vault->reveal($name)) {
return $secret;
}
throw new EnvNotFoundException($this->vault->getLastMessage() ?? sprintf('Secret "%s" not found or decryption key is missing.', $name));
}
}