syntax = "proto3";

package envoy.extensions.tracers.datadog.v4alpha;

import "udpa/annotations/status.proto";
import "udpa/annotations/versioning.proto";
import "validate/validate.proto";

option java_package = "io.envoyproxy.envoy.extensions.tracers.datadog.v4alpha";
option java_outer_classname = "DatadogProto";
option java_multiple_files = true;
option (udpa.annotations.file_status).package_version_status = NEXT_MAJOR_VERSION_CANDIDATE;

// [#protodoc-title: Datadog tracer]

// Configuration for the Datadog tracer.
// [#extension: envoy.tracers.datadog]
message DatadogConfig {
  option (udpa.annotations.versioning).previous_message_type =
      "envoy.config.trace.v3.DatadogConfig";

  // The cluster to use for submitting traces to the Datadog agent.
  string collector_cluster = 1 [(validate.rules).string = {min_len: 1}];

  // The name used for the service when traces are generated by envoy.
  string service_name = 2 [(validate.rules).string = {min_len: 1}];
}