// HTTPHandler - http wrapper handler
func HTTPHandler() http.Handler {
mux := mux.NewRouter()
var api = webAPI{}
if err := api.conf.SetupConfig(); err != nil {
log.Fatal(iodine.New(err, nil))
}
api.webPath = filepath.Join(api.conf.GetConfigPath(), defaultWeb)
mux.Handle("/{polygon:.*}", http.FileServer(http.Dir(api.webPath))).Methods("GET")
mux.HandleFunc("/access", api.accessHandler).Methods("POST")
return mux
}
// StartMinio starts minio server
func StartMinio(servers []StartServerFunc) {
var ctrlChannels []chan<- string
var errChannels []<-chan error
for _, server := range servers {
ctrlChannel, errChannel := server()
ctrlChannels = append(ctrlChannels, ctrlChannel)
errChannels = append(errChannels, errChannel)
}
cases := createSelectCases(errChannels)
for len(cases) > 0 {
chosen, value, recvOk := reflect.Select(cases)
switch recvOk {
case true:
// Status Message Received
switch true {
case value.Interface() != nil:
// For any error received cleanup all existing channels and fail
for _, ch := range ctrlChannels {
close(ch)
}
msg := fmt.Sprintf("%q", value.Interface())
log.Fatal(iodine.New(errors.New(msg), nil))
}
case false:
// Channel closed, remove from list
var aliveStatusChans []<-chan error
for i, ch := range errChannels {
if i != chosen {
aliveStatusChans = append(aliveStatusChans, ch)
}
}
// create new select cases without defunct channel
errChannels = aliveStatusChans
cases = createSelectCases(errChannels)
}
}
}