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<?php |
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namespace Startwind\Inventorio\Collector\Website; |
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use Exception; |
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use GuzzleHttp\Exception\ClientException; |
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use GuzzleHttp\Exception\ServerException; |
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use Startwind\Inventorio\Collector\BasicCollector; |
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use Startwind\Inventorio\Collector\ClientAwareCollector; |
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use Startwind\Inventorio\Collector\InventoryAwareCollector; |
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use Startwind\Inventorio\Exec\Runner; |
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use Startwind\Inventorio\Util\Client; |
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use Startwind\Inventorio\Util\WebsiteUtil; |
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class ResponseCollector extends BasicCollector implements InventoryAwareCollector, ClientAwareCollector |
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{ |
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protected string $identifier = "WebsiteResponse"; |
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private array $inventory; |
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private Client $client; |
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public function setClient(Client $client): void |
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{ |
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$this->client = $client; |
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} |
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public function setInventory(array $inventory): void |
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{ |
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$this->inventory = $inventory; |
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} |
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public function collect(): array |
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{ |
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$domains = WebsiteUtil::extractDomains($this->inventory); |
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$uptimeStatus = []; |
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foreach ($domains as $domain) { |
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try { |
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$url = 'https://' . $domain; |
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$result = $this->client->get($url); |
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} catch (ClientException $e) { |
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$uptimeStatus[$domain] = [ |
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'code' => $e->getResponse()->getStatusCode(), |
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'h2' => $this->supportsHttp2($domain) |
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]; |
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continue; |
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} catch (ServerException $e) { |
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$uptimeStatus[$domain] = [ |
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'code' => $e->getResponse()->getStatusCode(), |
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'h2' => $this->supportsHttp2($domain) |
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]; |
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continue; |
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} catch (Exception $e) { |
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$uptimeStatus[$domain] = [ |
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'code' => 599, |
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'message' => $e->getMessage(), |
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'h2' => false |
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]; |
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continue; |
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} |
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$uptimeStatus[$domain] = [ |
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'code' => $result->getStatusCode(), |
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'protocol_version' => $result->getProtocolVersion(), |
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'h2' => $this->supportsHttp2($domain) |
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]; |
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} |
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return $uptimeStatus; |
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} |
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private function supportsHttp2(string $host): bool |
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{ |
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$output = Runner::getInstance()->run("echo | openssl s_client -alpn h2 -connect {$host}:443 2>/dev/null")->getOutput(); |
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return str_contains($output, 'ALPN protocol: h2'); |
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} |
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} |
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startwind /
inventorio-command-line
