func handleGetConfig(s api.FluxService) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
inst := getInstanceID(r)
config, err := s.GetConfig(inst)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, err.Error())
return
}
configBytes := bytes.Buffer{}
if err = json.NewEncoder(&configBytes).Encode(config); err != nil {
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, err.Error())
return
}
w.WriteHeader(http.StatusOK)
w.Write(configBytes.Bytes())
return
})
}
