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45 lines
1.4 KiB
45 lines
1.4 KiB
2 years ago
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syntax = "proto3";
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package envoy.config.trace.v2;
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import "udpa/annotations/status.proto";
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import "validate/validate.proto";
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option java_package = "io.envoyproxy.envoy.config.trace.v2";
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option java_outer_classname = "LightstepProto";
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option java_multiple_files = true;
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option go_package = "github.com/envoyproxy/go-control-plane/envoy/config/trace/v2;tracev2";
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option (udpa.annotations.file_status).package_version_status = FROZEN;
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// [#protodoc-title: LightStep tracer]
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// Configuration for the LightStep tracer.
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// [#extension: envoy.tracers.lightstep]
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message LightstepConfig {
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// Available propagation modes
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enum PropagationMode {
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// Propagate trace context in the single header x-ot-span-context.
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ENVOY = 0;
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// Propagate trace context using LightStep's native format.
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LIGHTSTEP = 1;
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// Propagate trace context using the b3 format.
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B3 = 2;
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// Propagation trace context using the w3 trace-context standard.
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TRACE_CONTEXT = 3;
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}
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// The cluster manager cluster that hosts the LightStep collectors.
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string collector_cluster = 1 [(validate.rules).string = {min_bytes: 1}];
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// File containing the access token to the `LightStep
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// <https://lightstep.com/>`_ API.
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string access_token_file = 2 [(validate.rules).string = {min_bytes: 1}];
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// Propagation modes to use by LightStep's tracer.
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repeated PropagationMode propagation_modes = 3
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[(validate.rules).repeated = {items {enum {defined_only: true}}}];
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}
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