Function tryAuth

config/auth.go:207–279

(ctx context.Context)

}

func tryAuth(ctx context.Context) (*scalingo.User, string, error) {
	var login string
	var err error

	for login == "" {
		appio.Infof("Username or email: ")
		_, err := fmt.Scanln(&login)
		if err != nil {
			if strings.Contains(err.Error(), "unexpected newline") {
				continue
			}
			return nil, "", errors.Wrapf(ctx, err, "read username")
		}
		login = strings.TrimRight(login, "\n")
	}

	password, err := term.Password(ctx, "       Password: ")
	if err != nil {
		return nil, "", errors.Wrapf(ctx, err, "read password")
	}
	fmt.Printf("\n")

	otpRequired := false
	retryAuth := true

	c, err := ScalingoUnauthenticatedAuthClient(ctx)
	if err != nil {
		return nil, "", errors.Wrapf(ctx, err, "fail to create an unauthenticated Scalingo client")
	}

	loginParams := scalingo.LoginParams{}
	var apiToken scalingo.Token
	for retryAuth {
		loginParams.Identifier = login
		loginParams.Password = password

		var otp string
		if otpRequired {
			appio.Infof("OTP: ")
			fmt.Scan(&otp)
			loginParams.OTP = otp
		}

		hostname, err := os.Hostname()
		if err != nil {
			return nil, "", errors.Wrapf(ctx, err, "fail to get current hostname")
		}

		apiToken, err = c.TokenCreateWithLogin(ctx, scalingo.TokenCreateParams{
			Name: "Scalingo CLI - " + hostname,
		}, loginParams)
		if err != nil {
			if !otpRequired && scalingohttp.IsOTPRequired(err) {
				otpRequired = true
			} else {
				return nil, "", errors.Wrapf(ctx, err, "fail to create API token")
			}
		} else {