#!/bin/sh

PREREQ=""
DESCRIPTION="Adding live session user..."

. /scripts/functions

prereqs()
{
       echo "$PREREQ"
}

case $1 in
# get pre-requisites
prereqs)
       prereqs
       exit 0
       ;;
esac

log_begin_msg "$DESCRIPTION"

if [ "${BUILD_SYSTEM}" == "Debian" ]; then
    user_crypted="8Ab05sVQ4LLps" # as in `echo "live" | mkpasswd -s`
else
    user_crypted="U6aMy0wojraho" # "ubuntu"
fi

# U6aMy0wojraho is just a blank password
chroot /root debconf-communicate -fnoninteractive casper > /dev/null <<EOF
set passwd/root-password-crypted *
set passwd/user-password-crypted ${user_crypted}
set passwd/user-fullname $USERFULLNAME
set passwd/username $USERNAME
set passwd/user-uid 999
EOF

if [ "${BUILD_SYSTEM}" == "Debian" ]; then
    chroot /root /usr/bin/env -i HOME="/root" \
        TERM="${TERM}" PATH="/usr/sbin:/usr/bin:/sbin:/bin" \
        /usr/lib/user-setup/user-setup-apply > /dev/null
else
    chroot /root /usr/lib/user-setup/user-setup-apply > /dev/null
fi

# Clear out debconf database again to avoid confusing ubiquity later.
chroot /root debconf-communicate -fnoninteractive casper > /dev/null <<EOF
set passwd/root-password-crypted
set passwd/user-password-crypted
set passwd/user-fullname
set passwd/username
set passwd/user-uid
EOF

if [ -f /root/etc/sudoers ]; then
    if [ "${BUILD_SYSTEM}" == "Ubuntu" ]; then
        # XXX - awful hack to stop xscreensaver locking the screen (#7150)
        echo 'RUNNING_UNDER_GDM="yes"' >> /root/etc/environment
        grep -q '^%admin' /root/etc/sudoers && sed -i -e '/^%admin/s/ALL$/NOPASSWD: ALL/' /root/etc/sudoers || echo '%admin  ALL=(ALL) NOPASSWD: ALL' >> /root/etc/sudoers
        for file in /usr/share/applications/ubiquity-gtkui.desktop /usr/share/applications/kde/ubiquity-kdeui.desktop; do
            if [ -f "/root/$file" ]; then
                chroot /root install -D -o $USERNAME -g $USERNAME $file /home/$USERNAME/Desktop/$(basename "$file")
                break
            fi
        done
    else # We are in debian :-)
        echo "${USERNAME}  ALL=(ALL) NOPASSWD: ALL" >> /root/etc/sudoers	    
    fi
fi

if [ -L /root/home/$USERNAME/Examples ]; then
    chroot /root install -o $USERNAME -g $USERNAME -d /home/$USERNAME/Desktop/
    mv /root/home/$USERNAME/Examples /root/home/$USERNAME/Desktop/
fi

log_end_msg