stat sinks/tracers: use new style names (#9970)

Modifies the well-known-names of the built-in stat sinks and
tracers to use the same name as the extension build system.

Risk Level: low, previous name is still accepted
Testing: existing tests + deprecated tests for old names
Docs Changes: updated names
Release Notes: updated
Deprecated: old names are logged as deprecated

Signed-off-by: Stephan Zuercher <zuercher@gmail.com>

Mirrored from https://github.com/envoyproxy/envoy @ b09184f8e9e17839f555f78ad8dbbcc57e3709db

envoy/config/metrics/v2/metrics_service.proto

@@ -12,7 +12,7 @@ option java_multiple_files = true;
 
 // [#protodoc-title: Metrics service]
 
-// Metrics Service is configured as a built-in *envoy.metrics_service* :ref:`StatsSink
+// Metrics Service is configured as a built-in *envoy.stat_sinks.metrics_service* :ref:`StatsSink
 // <envoy_api_msg_config.metrics.v2.StatsSink>`. This opaque configuration will be used to create
 // Metrics Service.
 // [#extension: envoy.stat_sinks.metrics_service]

envoy/config/metrics/v2/stats.proto

@@ -23,9 +23,9 @@ message StatsSink {
   // The name of the stats sink to instantiate. The name must match a supported
   // stats sink. The built-in stats sinks are:
   //
-  // * :ref:`envoy.statsd <envoy_api_msg_config.metrics.v2.StatsdSink>`
-  // * :ref:`envoy.dog_statsd <envoy_api_msg_config.metrics.v2.DogStatsdSink>`
-  // * :ref:`envoy.metrics_service <envoy_api_msg_config.metrics.v2.MetricsServiceConfig>`
+  // * :ref:`envoy.stat_sinks.statsd <envoy_api_msg_config.metrics.v2.StatsdSink>`
+  // * :ref:`envoy.stat_sinks.dog_statsd <envoy_api_msg_config.metrics.v2.DogStatsdSink>`
+  // * :ref:`envoy.stat_sinks.metrics_service <envoy_api_msg_config.metrics.v2.MetricsServiceConfig>`
   // * :ref:`envoy.stat_sinks.hystrix <envoy_api_msg_config.metrics.v2.HystrixSink>`
   //
   // Sinks optionally support tagged/multiple dimensional metrics.
@@ -243,7 +243,7 @@ message TagSpecifier {
   }
 }
 
-// Stats configuration proto schema for built-in *envoy.statsd* sink. This sink does not support
+// Stats configuration proto schema for built-in *envoy.stat_sinks.statsd* sink. This sink does not support
 // tagged metrics.
 // [#extension: envoy.stat_sinks.statsd]
 message StatsdSink {
@@ -290,7 +290,7 @@ message StatsdSink {
   string prefix = 3;
 }
 
-// Stats configuration proto schema for built-in *envoy.dog_statsd* sink.
+// Stats configuration proto schema for built-in *envoy.stat_sinks.dog_statsd* sink.
 // The sink emits stats with `DogStatsD <https://docs.datadoghq.com/guides/dogstatsd/>`_
 // compatible tags. Tags are configurable via :ref:`StatsConfig
 // <envoy_api_msg_config.metrics.v2.StatsConfig>`.

envoy/config/metrics/v3/metrics_service.proto

@@ -14,7 +14,7 @@ option java_multiple_files = true;
 
 // [#protodoc-title: Metrics service]
 
-// Metrics Service is configured as a built-in *envoy.metrics_service* :ref:`StatsSink
+// Metrics Service is configured as a built-in *envoy.stat_sinks.metrics_service* :ref:`StatsSink
 // <envoy_api_msg_config.metrics.v3.StatsSink>`. This opaque configuration will be used to create
 // Metrics Service.
 // [#extension: envoy.stat_sinks.metrics_service]

envoy/config/metrics/v3/stats.proto

@@ -31,9 +31,9 @@ message StatsSink {
   // The name of the stats sink to instantiate. The name must match a supported
   // stats sink. The built-in stats sinks are:
   //
-  // * :ref:`envoy.statsd <envoy_api_msg_config.metrics.v3.StatsdSink>`
-  // * :ref:`envoy.dog_statsd <envoy_api_msg_config.metrics.v3.DogStatsdSink>`
-  // * :ref:`envoy.metrics_service <envoy_api_msg_config.metrics.v3.MetricsServiceConfig>`
+  // * :ref:`envoy.stat_sinks.statsd <envoy_api_msg_config.metrics.v3.StatsdSink>`
+  // * :ref:`envoy.stat_sinks.dog_statsd <envoy_api_msg_config.metrics.v3.DogStatsdSink>`
+  // * :ref:`envoy.stat_sinks.metrics_service <envoy_api_msg_config.metrics.v3.MetricsServiceConfig>`
   // * :ref:`envoy.stat_sinks.hystrix <envoy_api_msg_config.metrics.v3.HystrixSink>`
   //
   // Sinks optionally support tagged/multiple dimensional metrics.
@@ -258,7 +258,7 @@ message TagSpecifier {
   }
 }
 
-// Stats configuration proto schema for built-in *envoy.statsd* sink. This sink does not support
+// Stats configuration proto schema for built-in *envoy.stat_sinks.statsd* sink. This sink does not support
 // tagged metrics.
 // [#extension: envoy.stat_sinks.statsd]
 message StatsdSink {
@@ -307,7 +307,7 @@ message StatsdSink {
   string prefix = 3;
 }
 
-// Stats configuration proto schema for built-in *envoy.dog_statsd* sink.
+// Stats configuration proto schema for built-in *envoy.stat_sinks.dog_statsd* sink.
 // The sink emits stats with `DogStatsD <https://docs.datadoghq.com/guides/dogstatsd/>`_
 // compatible tags. Tags are configurable via :ref:`StatsConfig
 // <envoy_api_msg_config.metrics.v3.StatsConfig>`.

envoy/config/trace/v2/trace.proto

@@ -30,9 +30,9 @@ message Tracing {
     // The name of the HTTP trace driver to instantiate. The name must match a
     // supported HTTP trace driver. Built-in trace drivers:
     //
-    // - *envoy.lightstep*
-    // - *envoy.zipkin*
-    // - *envoy.dynamic.ot*
+    // - *envoy.tracers.lightstep*
+    // - *envoy.tracers.zipkin*
+    // - *envoy.tracers.dynamic_ot*
     // - *envoy.tracers.datadog*
     // - *envoy.tracers.opencensus*
     // - *envoy.tracers.xray*

envoy/config/trace/v3/trace.proto

@@ -40,9 +40,9 @@ message Tracing {
     // The name of the HTTP trace driver to instantiate. The name must match a
     // supported HTTP trace driver. Built-in trace drivers:
     //
-    // - *envoy.lightstep*
-    // - *envoy.zipkin*
-    // - *envoy.dynamic.ot*
+    // - *envoy.tracers.lightstep*
+    // - *envoy.tracers.zipkin*
+    // - *envoy.tracers.dynamic_ot*
     // - *envoy.tracers.datadog*
     // - *envoy.tracers.opencensus*
     // - *envoy.tracers.xray*