54 lines
1.7 KiB
PHP
54 lines
1.7 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace OpenTelemetry\SDK\Resource\Detectors;
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use function class_exists;
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use Composer\InstalledVersions;
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use OpenTelemetry\SDK\Common\Attribute\Attributes;
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use OpenTelemetry\SDK\Resource\ResourceDetectorInterface;
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use OpenTelemetry\SDK\Resource\ResourceInfo;
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use OpenTelemetry\SemConv\ResourceAttributes;
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/**
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* @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.8.0/specification/resource/semantic_conventions/README.md#telemetry-sdk
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*/
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final class Sdk implements ResourceDetectorInterface
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{
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private const PACKAGES = [
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'open-telemetry/sdk',
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'open-telemetry/opentelemetry',
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];
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public function getResource(): ResourceInfo
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{
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$attributes = [
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ResourceAttributes::TELEMETRY_SDK_NAME => 'opentelemetry',
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ResourceAttributes::TELEMETRY_SDK_LANGUAGE => 'php',
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];
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if (class_exists(InstalledVersions::class)) {
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foreach (self::PACKAGES as $package) {
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if (!InstalledVersions::isInstalled($package)) {
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continue;
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}
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if (($version = InstalledVersions::getPrettyVersion($package)) === null) {
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continue;
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}
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$attributes[ResourceAttributes::TELEMETRY_SDK_VERSION] = $version;
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break;
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}
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}
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if (extension_loaded('opentelemetry')) {
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$attributes[ResourceAttributes::TELEMETRY_DISTRO_NAME] = 'opentelemetry-php-instrumentation';
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$attributes[ResourceAttributes::TELEMETRY_DISTRO_VERSION] = phpversion('opentelemetry');
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}
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return ResourceInfo::create(Attributes::create($attributes), ResourceAttributes::SCHEMA_URL);
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}
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}
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