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<?php |
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/** |
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* This file is part of Spiral Framework package. |
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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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declare(strict_types=1); |
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namespace Spiral\Bootloader\Server; |
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use Spiral\Boot\Bootloader\Bootloader; |
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use Spiral\Boot\EnvironmentInterface; |
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use Spiral\Boot\Exception\BootException; |
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use Spiral\Core\Container; |
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use Spiral\Goridge\RPC; |
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use Spiral\Goridge\SocketRelay; |
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use Spiral\Goridge\StreamRelay; |
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use Spiral\RoadRunner\Metrics; |
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use Spiral\RoadRunner\MetricsInterface; |
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use Spiral\RoadRunner\Worker; |
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class LegacyRoadRunnerBootloader extends Bootloader |
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{ |
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/** |
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* @var string |
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*/ |
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private const RPC_DEFAULT = 'tcp://127.0.0.1:6001'; |
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/** |
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* @var string |
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*/ |
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private const WORKER_DEFAULT = 'pipes'; |
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/** |
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* @param Container $container |
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*/ |
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public function boot(Container $container) |
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{ |
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$container->bindSingleton(RPC::class, function (EnvironmentInterface $env) { |
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return $this->rpc($env); |
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}); |
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$container->bindSingleton(Worker::class, function (EnvironmentInterface $env) { |
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return $this->worker($env); |
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}); |
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$container->bindSingleton(MetricsInterface::class, function (RPC $rpc) { |
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return new Metrics($rpc); |
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}); |
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} |
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/** |
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* @param EnvironmentInterface $env |
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* @return RPC |
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*/ |
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protected function rpc(EnvironmentInterface $env): RPC |
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{ |
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$conn = $env->get('RR_RPC', self::RPC_DEFAULT); |
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if (!preg_match('#^([a-z]+)://([^:]+):?(\d+)?$#i', $conn, $parts)) { |
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throw new BootException( |
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"Unable to configure RPC connection, invalid DSN given `{$conn}`." |
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); |
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} |
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if (!in_array($parts[1], ['tcp', 'unix'])) { |
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throw new BootException( |
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"Unable to configure RPC connection, invalid DSN given `{$conn}`." |
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); |
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} |
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if ($parts[1] == 'unix') { |
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$relay = new SocketRelay($parts[2], null, SocketRelay::SOCK_UNIX); |
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} else { |
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$relay = new SocketRelay($parts[2], (int)$parts[3], SocketRelay::SOCK_TCP); |
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} |
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return new RPC($relay); |
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} |
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/** |
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* @param EnvironmentInterface $env |
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* @return Worker |
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*/ |
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protected function worker(EnvironmentInterface $env): Worker |
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{ |
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$conn = $env->get('RR_RELAY', self::WORKER_DEFAULT); |
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if ($conn === 'pipes' || empty($conn)) { |
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return new Worker(new StreamRelay(STDIN, STDOUT)); |
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} |
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if (!preg_match('#^([a-z]+)://([^:]+):?(\d+)?$#i', $conn, $parts)) { |
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throw new BootException( |
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"Unable to configure Worker connection, invalid DSN given `{$conn}`." |
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); |
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} |
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if (!in_array($parts[1], ['tcp', 'unix'])) { |
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throw new BootException( |
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"Unable to configure Worker connection, invalid DSN given `{$conn}`." |
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); |
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} |
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if ($parts[1] == 'unix') { |
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$relay = new SocketRelay($parts[2], null, SocketRelay::SOCK_UNIX); |
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} else { |
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$relay = new SocketRelay($parts[2], (int)$parts[3], SocketRelay::SOCK_TCP); |
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} |
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return new Worker($relay); |
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} |
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} |
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spiral /
framework
