code: func AddKubeConfigFlag(fs *pflag.FlagSet, kubeConfigFile *string) {
  	fs.StringVar(kubeConfigFile, KubeconfigPath, *kubeConfigFile, "The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.")
  	// Note that DefValue is the text shown in the terminal and not the default value assigned to the flag
  	fs.Lookup(KubeconfigPath).DefValue = constants.GetAdminKubeConfigPath()
  }
docs: // AddKubeConfigFlag adds the --kubeconfig flag to the given flagset