Merge pull request 'master' (#32) from master into prod

Reviewed-on: https://gitea.chocomarsh.com/self/queues-go/pulls/32

main.go

@@ -53,12 +53,18 @@ func handlerWrapper(f func(*http.Request) (interface{}, int)) func(http.Response
 	}
 }
 
+func metricProxy(w http.ResponseWriter, r *http.Request) {
+	http.Post("http://monitoring:1237/api/v1/metrics/task", "application/json", r.Body)
+	w.WriteHeader(202)
+}
+
 func main() {
 	client.Connect()
 	routers.MutexMap = make(map[string]*sync.Mutex)
 	http.HandleFunc("/api/v1/take", handlerWrapper(routers.Take))
 	http.HandleFunc("/api/v1/finish", handlerWrapper(routers.Finish))
 	http.HandleFunc("/api/v1/put", handlerWrapper(routers.Put))
+	http.HandleFunc("/api/v1/metric", metricProxy)
 	log.Printf("Server started")
 	http.ListenAndServe(":1239", nil)
 }