// LoadAuth parses an AuthInfo object from a file path. It prompts user and creates file if it doesn't exist.
func (a *PromptingAuthLoader) LoadAuth(path string) (*clientauth.Info, error) {
var auth clientauth.Info
// Prompt for user/pass and write a file if none exists.
if _, err := os.Stat(path); os.IsNotExist(err) {
auth = *a.Prompt()
data, err := json.Marshal(auth)
if err != nil {
return &auth, err
}
err = ioutil.WriteFile(path, data, 0600)
return &auth, err
}
authPtr, err := clientauth.LoadFromFile(path)
if err != nil {
return nil, err
}
return authPtr, nil
}
// LoadAuth for defaultAuthLoader simply delegates to clientauth.LoadFromFile
func (*defaultAuthLoader) LoadAuth(path string) (*clientauth.Info, error) {
return clientauth.LoadFromFile(path)
}