func Init() {
user, err := user.Current()
// os.Getenv("HOME") hack is here to support osx -> linux cross-compilation
// because user.Current() only cross compiles correctly from osx -> windows
homeDir := os.Getenv("HOME")
if err != nil {
log.Warn("Failed to get user's home directory: %s", err.Error())
} else {
homeDir = user.HomeDir
}
authTokenFile = path.Join(homeDir, ".ngrok")
log.Debug("Reading auth token from file %s", authTokenFile)
tokenBytes, err := ioutil.ReadFile(authTokenFile)
if err == nil {
currentAuthToken = string(tokenBytes)
} else {
log.Warn("Failed to read ~/.ngrok for auth token: %s", err.Error())
}
}
func initAuth() {
user, err := user.Current()
// user.Current() does not work on linux when cross compilling because
// it requires CGO; use os.Getenv("HOME") hack until we compile natively
homeDir := os.Getenv("HOME")
if err != nil {
log.Warn("Failed to get user's home directory: %s", err.Error())
} else {
homeDir = user.HomeDir
}
authTokenFile = path.Join(homeDir, ".ngrok")
log.Debug("Reading auth token from file %s", authTokenFile)
tokenBytes, err := ioutil.ReadFile(authTokenFile)
if err == nil {
currentAuthToken = string(tokenBytes)
} else {
log.Warn("Failed to read ~/.ngrok for auth token: %s", err.Error())
}
}