Function sharedLinkPasswordFromFlags

cmd/share_link_password.go:41–91

(cmd *cobra.Command)

}

func sharedLinkPasswordFromFlags(cmd *cobra.Command) (sharedLinkPasswordOptions, error) {
	var sourceCount int
	passwordChanged := localFlagChanged(cmd, "password")
	if passwordChanged {
		sourceCount++
	}

	passwordPrompt, err := localBoolFlag(cmd, "password-prompt")
	if err != nil {
		return sharedLinkPasswordOptions{}, err
	}
	if passwordPrompt {
		sourceCount++
	}

	passwordFile, err := localStringFlag(cmd, "password-file")
	if err != nil {
		return sharedLinkPasswordOptions{}, err
	}
	if passwordFile != "" {
		sourceCount++
	}

	if sourceCount == 0 {
		return sharedLinkPasswordOptions{}, nil
	}
	if sourceCount > 1 {
		return sharedLinkPasswordOptions{}, invalidArgumentsErrorWithDetails("use only one of `--password`, `--password-prompt`, or `--password-file`", flagsErrorDetails("password", "password-prompt", "password-file"))
	}

	var password string
	switch {
	case passwordChanged:
		password, err = cmd.Flags().GetString("password")
	case passwordPrompt:
		password, err = readSharedLinkPassword("Shared link password: ", cmd.InOrStdin(), cmd.ErrOrStderr())
	default:
		password, err = sharedLinkPasswordFromFile(passwordFile)
	}
	if err != nil {
		return sharedLinkPasswordOptions{}, err
	}
	if password == "" {
		return sharedLinkPasswordOptions{}, invalidArgumentsErrorWithDetails("shared link password cannot be empty", flagsErrorDetails("password", "password-prompt", "password-file"))
	}

	return sharedLinkPasswordOptions{
		password: password,
		set:      true,
	}, nil
}

func defaultReadSharedLinkPassword(prompt string, in io.Reader, errOut io.Writer) (string, error) {
	if errOut == nil {