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<?php |
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/** |
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* Discovering via dns |
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* User: moyo |
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* Date: 16/11/2017 |
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* Time: 11:35 AM |
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*/ |
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namespace Carno\Cluster\Discovery\Adaptors; |
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use Carno\Cluster\Discovery\Discovered; |
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use Carno\Cluster\Managed; |
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use function Carno\Coroutine\go; |
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use Carno\DNS\DNS as NSR; |
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use Carno\DNS\Exception\ResolvingException; |
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use Carno\DNS\Result; |
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use Carno\Net\Address; |
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use Carno\Net\Endpoint; |
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use Carno\Promise\Promised; |
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class DNS implements Discovered |
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{ |
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/** |
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* @var string |
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*/ |
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private $suffix = ''; |
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/** |
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* @var Managed[] |
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*/ |
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private $managed = []; |
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/** |
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* DNS constructor. |
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* @param string $suffix |
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*/ |
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public function __construct(string $suffix = '') |
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{ |
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$this->suffix = $suffix; |
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} |
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/** |
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* @param string $group |
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* @param string $server |
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* @param Managed $managed |
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* @return Promised |
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*/ |
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public function attach(string $group, string $server, Managed $managed) : Promised |
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{ |
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$this->managed[$domain = $this->domain($server)] = $managed; |
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go(static function () use ($domain, $managed) { |
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try { |
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/** |
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* @var Result $resolved |
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*/ |
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$resolved = yield NSR::resolve($domain); |
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foreach ($resolved->iterator() as $host) { |
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$managed->routing()->join( |
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(new Endpoint(new Address($host, $managed->port()))) |
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->relatedService($domain) |
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->assignID(ip2long($host)) |
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); |
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} |
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} catch (ResolvingException $e) { |
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logger('cluster')->warning('DNS resolve failed', ['domain' => $domain, 'ec' => get_class($e)]); |
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} |
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}); |
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return $managed->joined(); |
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} |
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/** |
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* @param string $group |
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* @param string $server |
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* @return Promised |
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*/ |
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public function detach(string $group, string $server) : Promised |
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{ |
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return $this->managed[$this->domain($server)]->shutdown(); |
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} |
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/** |
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* @param string $server |
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* @return string |
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*/ |
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private function domain(string $server) : string |
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{ |
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return $server . $this->suffix; |
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} |
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} |
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carno-php /
cluster
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths