Merge pull request #4579 from parca-dev/otelprofiling

Add otel profiling support

Makefile

@@ -137,6 +137,14 @@ proto/generate: proto/vendor
 	buf generate buf.build/grpc/grpc --path grpc/health/
 	# docker run --volume ${PWD}:/workspace --workdir /workspace bufbuild/buf generate
 	buf generate
+	rm -rf gen/proto/go/opentelemetry
+	buf generate --template otel-buf.gen.yaml --path proto/opentelemetry/proto/collector/profiles/v1/profiles_service.proto
+	buf generate --template otel-buf.gen.yaml --path proto/opentelemetry/proto/profiles/v1/alternatives/pprofextended/pprofextended.proto
+	buf generate --template otel-buf.gen.yaml --path proto/opentelemetry/proto/profiles/v1/profiles.proto
+	sed -i 's/go.opentelemetry.io\/proto\/otlp\/profiles\/v1\/alternatives\/pprofextended/github.com\/parca-dev\/parca\/gen\/proto\/go\/opentelemetry\/proto\/profiles\/v1\/alternatives\/pprofextended/g' gen/proto/go/opentelemetry/proto/profiles/v1/profiles.pb.go
+	sed -i 's/go.opentelemetry.io\/proto\/otlp\/profiles\/v1/github.com\/parca-dev\/parca\/gen\/proto\/go\/opentelemetry\/proto\/profiles\/v1/g' gen/proto/go/opentelemetry/proto/collector/profiles/v1/profiles_service.pb.go
+	rm -rf gen/proto/go/opentelemetry/proto/common
+	rm -rf gen/proto/go/opentelemetry/proto/resource
 
 .PHONY: proto/vendor
 proto/vendor: proto/google/pprof/profile.proto