tracing: wip / test

go.mod

@@ -8,15 +8,24 @@ require (
 	github.com/prometheus/client_golang v1.17.0
 	github.com/segmentio/kafka-go v0.4.43
 	github.com/spf13/cobra v1.7.0
+	go.opentelemetry.io/otel v1.19.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0
+	go.opentelemetry.io/otel/sdk v1.19.0
+	go.opentelemetry.io/otel/trace v1.19.0
 	golang.org/x/mod v0.13.0
 	golang.org/x/sync v0.4.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/klauspost/compress v1.17.0 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
@@ -26,8 +35,13 @@ require (
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
+	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/grpc v1.58.2 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 )