add makefile

go-cli/Makefile

@@ -0,0 +1,15 @@
+
+.PHONY: all
+all: test
+	go run cmd/main.go
+
+.PHONY: generate
+generate:
+	./genproto.sh
+
+test:
+	go test ./... -v
+
+.PHONY: build
+build: test
+	CGO_ENABLED=0 go build cmd/main.go