func removeDestination(w http.ResponseWriter, r *http.Request) (interface{}, *handlerError) {
key := mux.Vars(r)["key"]
index := mux.Vars(r)["index"]
idx, _ := strconv.Atoi(index)
err := table.DelDestination(key, idx)
if err != nil {
return nil, &handlerError{nil, "Could not find entry " + key + "/" + index, http.StatusNotFound}
}
return make(map[string]string), nil
}
func removeRoute(w http.ResponseWriter, r *http.Request) (interface{}, *handlerError) {
key := mux.Vars(r)["key"]
err := table.DelRoute(key)
if err != nil {
return nil, &handlerError{nil, "Could not find entry " + key, http.StatusNotFound}
}
return make(map[string]string), nil
}
func getRoute(w http.ResponseWriter, r *http.Request) (interface{}, *handlerError) {
key := mux.Vars(r)["key"]
route := table.GetRoute(key)
if route == nil {
return nil, &handlerError{nil, "Could not find route " + key, http.StatusNotFound}
}
return route, nil
}
func removeAggregator(w http.ResponseWriter, r *http.Request) (interface{}, *handlerError) {
index := mux.Vars(r)["index"]
idx, _ := strconv.Atoi(index)
err := table.DelAggregator(idx)
if err != nil {
return nil, &handlerError{nil, err.Error(), http.StatusNotFound}
}
return make(map[string]string), nil
}
func badMetricsHandler(w http.ResponseWriter, r *http.Request) (interface{}, *handlerError) {
timespec := mux.Vars(r)["timespec"]
duration, err := time.ParseDuration(timespec)
if err != nil {
return nil, &handlerError{err, "Could not parse timespec", http.StatusBadRequest}
}
records := badMetrics.Get(duration)
return records, nil
}