1syntax = "proto3"; 2 3package envoy.config.trace.v3; 4 5import "udpa/annotations/migrate.proto"; 6import "udpa/annotations/status.proto"; 7import "udpa/annotations/versioning.proto"; 8import "validate/validate.proto"; 9 10option java_package = "io.envoyproxy.envoy.config.trace.v3"; 11option java_outer_classname = "DatadogProto"; 12option java_multiple_files = true; 13option go_package = "github.com/envoyproxy/go-control-plane/envoy/config/trace/v3;tracev3"; 14option (udpa.annotations.file_migrate).move_to_package = "envoy.extensions.tracers.datadog.v4alpha"; 15option (udpa.annotations.file_status).package_version_status = ACTIVE; 16 17// [#protodoc-title: Datadog tracer] 18 19// Configuration for the Datadog tracer. 20// [#extension: envoy.tracers.datadog] 21message DatadogConfig { 22 option (udpa.annotations.versioning).previous_message_type = 23 "envoy.config.trace.v2.DatadogConfig"; 24 25 // The cluster to use for submitting traces to the Datadog agent. 26 string collector_cluster = 1 [(validate.rules).string = {min_len: 1}]; 27 28 // The name used for the service when traces are generated by envoy. 29 string service_name = 2 [(validate.rules).string = {min_len: 1}]; 30 31 // Optional hostname to use when sending spans to the collector_cluster. Useful for collectors 32 // that require a specific hostname. Defaults to :ref:`collector_cluster <envoy_v3_api_field_config.trace.v3.DatadogConfig.collector_cluster>` above. 33 string collector_hostname = 3; 34} 35