diff options
Diffstat (limited to 'classes/tracer.php')
| -rw-r--r-- | classes/tracer.php | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/classes/tracer.php b/classes/tracer.php index eb0ee5eaa..e36b9f947 100644 --- a/classes/tracer.php +++ b/classes/tracer.php @@ -8,6 +8,11 @@ use OpenTelemetry\API\Trace\Propagation\TraceContextPropagator; use OpenTelemetry\API\Trace\Span; use OpenTelemetry\SDK\Trace\SpanExporter\InMemoryExporter; +use OpenTelemetry\SDK\Resource\ResourceInfoFactory; +use OpenTelemetry\SDK\Resource\ResourceInfo; +use OpenTelemetry\SDK\Common\Attribute\Attributes; +use OpenTelemetry\SemConv\ResourceAttributes; + class Tracer { /** @var Tracer $instance */ private static $instance; @@ -25,18 +30,27 @@ class Tracer { $exporter = new InMemoryExporter(); } - $tracerProvider = new TracerProvider(new SimpleSpanProcessor($exporter)); + $resource = ResourceInfoFactory::emptyResource()->merge( + ResourceInfo::create(Attributes::create( + [ResourceAttributes::SERVICE_NAME => Config::get(Config::OPENTELEMETRY_SERVICE)] + ), ResourceAttributes::SCHEMA_URL), + ); + + $tracerProvider = new TracerProvider(new SimpleSpanProcessor($exporter), null, $resource); + $this->tracer = $tracerProvider->getTracer('io.opentelemetry.contrib.php'); $context = TraceContextPropagator::getInstance()->extract(getallheaders()); - $span = $this->tracer->spanBuilder(Config::get(Config::OPENTELEMETRY_SERVICE)) + $span = $this->tracer->spanBuilder('root') ->setParent($context) + ->setAttribute('http.request', json_encode($_REQUEST)) ->startSpan(); - $span->activate(); + $scope = $span->activate(); - register_shutdown_function(function() use ($span, $tracerProvider) { + register_shutdown_function(function() use ($span, $tracerProvider, $scope) { $span->end(); + $scope->detach(); $tracerProvider->shutdown(); }); @@ -44,19 +58,11 @@ class Tracer { /** * @param string $name - * @param array<string>|array<string, array<string, mixed>> $tags - * @param array<string> $args * @return OpenTelemetry\API\Trace\SpanInterface */ - private function _start(string $name, array $tags = [], array $args = []) { + private function _start(string $name) { $span = $this->tracer->spanBuilder($name)->startSpan(); - foreach ($tags as $k => $v) { - $span->setAttribute($k, $v); - } - - $span->setAttribute("func.args", json_encode($args)); - $span->activate(); return $span; @@ -64,12 +70,10 @@ class Tracer { /** * @param string $name - * @param array<string>|array<string, array<string, mixed>> $tags - * @param array<string> $args * @return OpenTelemetry\API\Trace\SpanInterface */ - public static function start(string $name, array $tags = [], array $args = []) { - return self::get_instance()->_start($name, $tags, $args); + public static function start(string $name) { + return self::get_instance()->_start($name); } public static function get_instance() : Tracer { |