otlpmetric: Add instrumentation scope attributes (#5935)

Towards #5844

Author: pellared

CHANGELOG.md

@@ -21,6 +21,8 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - Add `Attributes attribute.Set` field to `ScopeRecords` in `go.opentelemetry.io/otel/log/logtest`. (#5927)
 - `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` adds instrumentation scope attributes. (#5934)
 - `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` adds instrumentation scope attributes. (#5934)
+- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` adds instrumentation scope attributes. (#5935)
+- `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` adds instrumentation scope attributes. (#5935)
 
 ### Fixed
 

exporters/otlp/otlpmetric/otlpmetricgrpc/internal/transform/metricdata.go

@@ -46,8 +46,9 @@ func ScopeMetrics(sms []metricdata.ScopeMetrics) ([]*mpb.ScopeMetrics, error) {
 
 		out = append(out, &mpb.ScopeMetrics{
 			Scope: &cpb.InstrumentationScope{
-				Name:    sm.Scope.Name,
-				Version: sm.Scope.Version,
+				Name:       sm.Scope.Name,
+				Version:    sm.Scope.Version,
+				Attributes: AttrIter(sm.Scope.Attributes.Iter()),
 			},
 			Metrics:   ms,
 			SchemaUrl: sm.Scope.SchemaURL,

exporters/otlp/otlpmetric/otlpmetricgrpc/internal/transform/metricdata_test.go

@@ -805,9 +805,10 @@ var (
 	otelScopeMetrics = []metricdata.ScopeMetrics{
 		{
 			Scope: instrumentation.Scope{
-				Name:      "test/code/path",
-				Version:   "v0.1.0",
-				SchemaURL: semconv.SchemaURL,
+				Name:       "test/code/path",
+				Version:    "v0.1.0",
+				SchemaURL:  semconv.SchemaURL,
+				Attributes: attribute.NewSet(attribute.String("foo", "bar")),
 			},
 			Metrics: otelMetrics,
 		},
@@ -818,6 +819,14 @@ var (
 			Scope: &cpb.InstrumentationScope{
 				Name:    "test/code/path",
 				Version: "v0.1.0",
+				Attributes: []*cpb.KeyValue{
+					{
+						Key: "foo",
+						Value: &cpb.AnyValue{
+							Value: &cpb.AnyValue_StringValue{StringValue: "bar"},
+						},
+					},
+				},
 			},
 			Metrics:   pbMetrics,
 			SchemaUrl: semconv.SchemaURL,

exporters/otlp/otlpmetric/otlpmetrichttp/internal/transform/metricdata.go

@@ -46,8 +46,9 @@ func ScopeMetrics(sms []metricdata.ScopeMetrics) ([]*mpb.ScopeMetrics, error) {
 
 		out = append(out, &mpb.ScopeMetrics{
 			Scope: &cpb.InstrumentationScope{
-				Name:    sm.Scope.Name,
-				Version: sm.Scope.Version,
+				Name:       sm.Scope.Name,
+				Version:    sm.Scope.Version,
+				Attributes: AttrIter(sm.Scope.Attributes.Iter()),
 			},
 			Metrics:   ms,
 			SchemaUrl: sm.Scope.SchemaURL,

exporters/otlp/otlpmetric/otlpmetrichttp/internal/transform/metricdata_test.go

@@ -805,9 +805,10 @@ var (
 	otelScopeMetrics = []metricdata.ScopeMetrics{
 		{
 			Scope: instrumentation.Scope{
-				Name:      "test/code/path",
-				Version:   "v0.1.0",
-				SchemaURL: semconv.SchemaURL,
+				Name:       "test/code/path",
+				Version:    "v0.1.0",
+				SchemaURL:  semconv.SchemaURL,
+				Attributes: attribute.NewSet(attribute.String("foo", "bar")),
 			},
 			Metrics: otelMetrics,
 		},
@@ -818,6 +819,14 @@ var (
 			Scope: &cpb.InstrumentationScope{
 				Name:    "test/code/path",
 				Version: "v0.1.0",
+				Attributes: []*cpb.KeyValue{
+					{
+						Key: "foo",
+						Value: &cpb.AnyValue{
+							Value: &cpb.AnyValue_StringValue{StringValue: "bar"},
+						},
+					},
+				},
 			},
 			Metrics:   pbMetrics,
 			SchemaUrl: semconv.SchemaURL,

internal/shared/otlp/otlpmetric/transform/metricdata.go.tmpl

@@ -46,8 +46,9 @@ func ScopeMetrics(sms []metricdata.ScopeMetrics) ([]*mpb.ScopeMetrics, error) {
 
 		out = append(out, &mpb.ScopeMetrics{
 			Scope: &cpb.InstrumentationScope{
-				Name:    sm.Scope.Name,
-				Version: sm.Scope.Version,
+				Name:       sm.Scope.Name,
+				Version:    sm.Scope.Version,
+				Attributes: AttrIter(sm.Scope.Attributes.Iter()),
 			},
 			Metrics:   ms,
 			SchemaUrl: sm.Scope.SchemaURL,

internal/shared/otlp/otlpmetric/transform/metricdata_test.go.tmpl

@@ -805,9 +805,10 @@ var (
 	otelScopeMetrics = []metricdata.ScopeMetrics{
 		{
 			Scope: instrumentation.Scope{
-				Name:      "test/code/path",
-				Version:   "v0.1.0",
-				SchemaURL: semconv.SchemaURL,
+				Name:       "test/code/path",
+				Version:    "v0.1.0",
+				SchemaURL:  semconv.SchemaURL,
+				Attributes: attribute.NewSet(attribute.String("foo", "bar")),
 			},
 			Metrics: otelMetrics,
 		},
@@ -818,6 +819,14 @@ var (
 			Scope: &cpb.InstrumentationScope{
 				Name:    "test/code/path",
 				Version: "v0.1.0",
+				Attributes: []*cpb.KeyValue{
+					{
+						Key: "foo",
+						Value: &cpb.AnyValue{
+							Value: &cpb.AnyValue_StringValue{StringValue: "bar"},
+						},
+					},
+				},
 			},
 			Metrics:   pbMetrics,
 			SchemaUrl: semconv.SchemaURL,