Use common protobuf version to generate API files

Makefile

@@ -19,32 +19,37 @@ endif
 .PHONY: init
 # init env
 init:
-	go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
-	go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
 	go install github.com/go-kratos/kratos/cmd/kratos/v2@latest
-	go install github.com/go-kratos/kratos/cmd/protoc-gen-go-http/v2@latest
-	go install github.com/google/gnostic/cmd/protoc-gen-openapi@latest
 	go install github.com/google/wire/cmd/wire@latest
 
 .PHONY: config
 # generate internal proto
 config:
-	protoc --proto_path=./internal \
-	       --proto_path=./third_party \
- 	       --go_out=paths=source_relative:./internal \
-	       $(INTERNAL_PROTO_FILES)
+	@echo "Generating internal protos"
+	@$(DOCKER) build -t custom-protoc ./api
+	@$(DOCKER) run -t --rm -v $(PWD)/internal:/internal -v $(PWD)/third_party:/third_party \
+	custom-protoc sh -c "protoc \
+		--proto_path=./internal \
+		--proto_path=./third_party \
+		--go_out=paths=source_relative:./internal \
+		$(INTERNAL_PROTO_FILES)"
 
 .PHONY: api
 # generate api proto
 api:
-	protoc --proto_path=./api \
-	       --proto_path=./third_party \
- 	       --go_out=paths=source_relative:./api \
- 	       --go-http_out=paths=source_relative:./api \
- 	       --go-grpc_out=paths=source_relative:./api \
-	       --openapi_out=fq_schema_naming=true,default_response=false:. \
-           --validate_out=paths=source_relative,lang=go:./api \
-	       $(API_PROTO_FILES)
+	@echo "Generating api protos"
+	@$(DOCKER) build -t custom-protoc ./api
+	@$(DOCKER) run -t --rm -v $(PWD)/api:/api -v $(PWD)/third_party:/third_party \
+    custom-protoc sh -c "protoc \
+		--proto_path=./api \
+		--proto_path=./third_party \
+		--go_out=paths=source_relative:./api \
+		--go-http_out=paths=source_relative:./api \
+		--go-grpc_out=paths=source_relative:./api \
+		--validate_out=paths=source_relative,lang=go:./api \
+		--openapi_out=fq_schema_naming=true,default_response=false:. \
+		$(API_PROTO_FILES)"
+
 
 .PHONY: build
 # build

README.md

@@ -12,11 +12,6 @@ To get necessary build and generation dependencies:
 make init
 ```
 
-See also:
-
-- https://protobuf.dev/getting-started/gotutorial/#compiling-protocol-buffers
-- https://go-kratos.dev/en/docs/getting-started/start/
-
 ### Build
 
 `make build`

api/Dockerfile

@@ -0,0 +1,31 @@
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.10 AS builder
+
+ARG TARGETARCH
+USER root
+RUN microdnf install -y tar gzip unzip
+
+# install platform specific go version
+RUN curl -O -J  https://dl.google.com/go/go1.22.0.linux-${TARGETARCH}.tar.gz
+RUN tar -C /usr/local -xzf go1.22.0.linux-${TARGETARCH}.tar.gz
+RUN ln -s /usr/local/go/bin/go /usr/local/bin/go
+
+
+# Install protoc
+RUN curl -L -o protoc.zip https://github.com/protocolbuffers/protobuf/releases/download/v25.1/protoc-25.1-linux-x86_64.zip \
+    && unzip protoc.zip -d /usr/local/ && rm protoc.zip
+
+# Install protoc plugins
+RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
+RUN go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
+RUN go install github.com/go-kratos/kratos/cmd/protoc-gen-go-http/v2@latest
+RUN go install github.com/google/gnostic/cmd/protoc-gen-openapi@latest 
+RUN go install github.com/envoyproxy/protoc-gen-validate@latest
+
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.10
+
+COPY --from=builder /usr/local/bin/protoc /usr/local/bin/protoc
+COPY --from=builder /root/go/bin/protoc-gen-go /usr/local/bin/protoc-gen-go
+COPY --from=builder /root/go/bin/protoc-gen-go-grpc /usr/local/bin/protoc-gen-go-grpc
+COPY --from=builder /root/go/bin/protoc-gen-go-http /usr/local/bin/protoc-gen-go-http
+COPY --from=builder /root/go/bin/protoc-gen-openapi /usr/local/bin/protoc-gen-openapi
+COPY --from=builder /root/go/bin/protoc-gen-validate /usr/local/bin/protoc-gen-validate