ubuntu-vm-builder and first-login interactive script

Question

I'm using ubuntu-vm-builder to create disk image on-the-fly. I want to use a script to change user keyboard on first login with --firstlogin argument with the following script :

#!/bin/bash
# Running reconfigure of console-data to change keyboard layout
sudo dpkg-reconfigure console-data
sudo dpkg-reconfigure keyboard-configuration

When I attempt my first login, ubuntu ask me for my root password without displaying ncurses to change keyboard layout and return directly to the bash prompt.

Any idea of how can I have interactive keyboard layout change display ?

Regards, Thibault.

Answer 1

Since you are using sudo, you will need the root password. What's the problem with that?