[wip] use otel-go config package to configure MeterProvider

This removes all the code that was mostly a duplication of the code that exists in
otel-go contrib's config package.

Signed-off-by: Alex Boten <[email protected]>

Author: codeboten

internal/testutil/testutil.go

@@ -86,6 +86,10 @@ func GetAvailableLocalIPv6Address(t testing.TB) string {
 	return endpoint
 }
 
+func ptr[T any](v T) *T {
+	return &v
+}
+
 func GetAvailableLocalAddressPrometheus(t testing.TB) *config.Prometheus {
 	address := GetAvailableLocalAddress(t)
 	host, port, err := net.SplitHostPort(address)
@@ -97,8 +101,14 @@ func GetAvailableLocalAddressPrometheus(t testing.TB) *config.Prometheus {
 		return nil
 	}
 	return &config.Prometheus{
-		Host: &host,
-		Port: &portInt,
+		Host:              &host,
+		Port:              &portInt,
+		WithoutScopeInfo:  ptr(true),
+		WithoutTypeSuffix: ptr(true),
+		WithoutUnits:      ptr(true),
+		WithResourceConstantLabels: &config.IncludeExclude{
+			Included: []string{"*"},
+		},
 	}
 }
 

service/go.mod

@@ -29,10 +29,7 @@ require (
 	go.opentelemetry.io/contrib/config v0.8.0
 	go.opentelemetry.io/contrib/propagators/b3 v1.28.0
 	go.opentelemetry.io/otel v1.28.0
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.28.0
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.28.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.50.0
-	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.28.0
 	go.opentelemetry.io/otel/metric v1.28.0
 	go.opentelemetry.io/otel/sdk v1.28.0
 	go.opentelemetry.io/otel/sdk/metric v1.28.0
@@ -91,9 +88,12 @@ require (
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 // indirect
 	go.opentelemetry.io/contrib/zpages v0.53.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.4.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.28.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.28.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.28.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.28.0 // indirect
+	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.28.0 // indirect
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.28.0 // indirect
 	go.opentelemetry.io/otel/log v0.4.0 // indirect
 	go.opentelemetry.io/otel/sdk/log v0.4.0 // indirect