(router *mux.Router)
| 20 | } |
| 21 | |
| 22 | func (s ServerModule) ProvideHTTP(router *mux.Router) { |
| 23 | router.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) { |
| 24 | if s.Sts.IsLeader() { |
| 25 | writer.Write([]byte("I am leader")) |
| 26 | } else { |
| 27 | writer.Write([]byte("I am follower")) |
| 28 | } |
| 29 | }) |
| 30 | } |
| 31 | |
| 32 | func Example_server() { |
| 33 | if os.Getenv("ETCD_ADDR") == "" { |