move to buf

Makefile

@@ -12,15 +12,9 @@ GIT_REPO := gitea.libretechconsulting.com/rmcguire/go-server-with-otel
 
 all: proto test build docker
 
-proto: check_protoc $(API_DIR)
-	protoc --proto_path=proto --proto_path=proto/google \
-		--go_out=$(API_DIR) --go_opt=paths=source_relative \
-		--go-grpc_out=$(API_DIR) --go-grpc_opt=paths=source_relative \
-		--grpc-gateway_out=$(API_DIR) --grpc-gateway_opt=paths=source_relative \
-		--openapiv2_out=$(SCHEMA_DIR) \
-		--openapiv2_opt allow_merge=true \
-		--openapiv2_opt merge_file_name=$(CMD_NAME) \
-		$(foreach dir, $(PROTO_DIRS), $(wildcard $(dir)/*.proto))
+proto: check_buf
+	buf dep update
+	buf generate
 
 test:
 	go test -v ./...
@@ -56,13 +50,9 @@ install:
 clean:
 	rm -rf bin/${CMD_NAME}
 
-check_protoc:
-	@if ! command -v protoc-gen-go > /dev/null; then \
-		echo "Error: protoc-gen-go not found in PATH"; \
-		exit 1; \
-	fi
-	@if ! command -v protoc-gen-go-grpc > /dev/null; then \
-		echo "Error: protoc-gen-go-grpc not found in PATH"; \
+check_buf:
+	@if ! command -v buf > /dev/null; then \
+		echo "Error: buf not found in PATH"; \
 		exit 1; \
 	fi