接受用户输入的Maven RPM插件

Question

是否可以将preInstallScriptlet标记中的用户输入映射到目录标记？

<mapping>
    <directory>${install.basedir}</directory>
</mapping>
...
<preinstallScriptlet>
    <script>
        read -e -p "Enter the path to the file: " install.basedir;
        echo "Installing to " $install.basedir;
    </script>
</preinstallScriptlet>
...