go_grpc_with_consul

you must install protoc, protoc-gen-go and protoc-gen-go-grpc

for MacOS run following cmd to install tools

$ brew install protobuf
$ go get google.golang.org/protobuf/cmd/protoc-gen-go google.golang.org/grpc/cmd/protoc-gen-go-grpc
$ export PATH="$PATH:$(go env GOPATH)/bin"

Usage please watch the test directory