Line data    Source code

       1             : #pragma once
       2             : 
       3             : #include <string>
       4             : 
       5             : #include "envoy/extensions/tracers/opentelemetry/resource_detectors/v3/environment_resource_detector.pb.h"
       6             : 
       7             : #include "source/extensions/tracers/opentelemetry/resource_detectors/resource_detector.h"
       8             : 
       9             : namespace Envoy {
      10             : namespace Extensions {
      11             : namespace Tracers {
      12             : namespace OpenTelemetry {
      13             : 
      14             : /**
      15             :  * Config registration for the Environment resource detector. @see ResourceDetectorFactory.
      16             :  */
      17             : class EnvironmentResourceDetectorFactory : public ResourceDetectorFactory {
      18             : public:
      19             :   /**
      20             :    * @brief Create a Resource Detector that reads from the OTEL_RESOURCE_ATTRIBUTES
      21             :    * environment variable.
      22             :    *
      23             :    * @param message The resource detector configuration.
      24             :    * @param context The tracer factory context.
      25             :    * @return ResourceDetectorPtr
      26             :    */
      27             :   ResourceDetectorPtr
      28             :   createResourceDetector(const Protobuf::Message& message,
      29             :                          Server::Configuration::TracerFactoryContext& context) override;
      30             : 
      31           1 :   ProtobufTypes::MessagePtr createEmptyConfigProto() override {
      32           1 :     return std::make_unique<envoy::extensions::tracers::opentelemetry::resource_detectors::v3::
      33           1 :                                 EnvironmentResourceDetectorConfig>();
      34           1 :   }
      35             : 
      36          38 :   std::string name() const override {
      37          38 :     return "envoy.tracers.opentelemetry.resource_detectors.environment";
      38          38 :   }
      39             : };
      40             : 
      41             : DECLARE_FACTORY(EnvironmentResourceDetectorFactory);
      42             : 
      43             : } // namespace OpenTelemetry
      44             : } // namespace Tracers
      45             : } // namespace Extensions
      46             : } // namespace Envoy