Function askForConfirmation

src/cmd/utils.go:58–73

askForConfirmation prints prompt to stdout and waits for response from the user Expected answers are: "yes", "y", "no", "n" Answers are internally converted to lower case. The default answer is "no" ([y/N])

(prompt string)

//
// The default answer is "no" ([y/N])
func askForConfirmation(prompt string) bool {
	var retVal bool

	ctx := context.Background()
	retValCh, errCh := askForConfirmationAsync(ctx, prompt, nil)

	select {
	case val := <-retValCh:
		retVal = val
	case err := <-errCh:
		logrus.Debugf("Failed to ask for confirmation: %s", err)
		retVal = false
	}

	return retVal
}

func askForConfirmationAsync(ctx context.Context,
	prompt string,