#!/bin/sh

#set -e

# initramfs-tools header

PREREQ=""

prereqs()
{
	echo "${PREREQ}"
}

case "${1}" in
	prereqs)
		prereqs
		exit 0
		;;
esac

# live-initramfs header

. /scripts/live-functions

log_begin_msg "Adding live session user..."

# live-initramfs script

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 live-initramfs > /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 live-initramfs > /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 [ -z "${NOSUDO}" ]
then

if [ -f /root/etc/sudoers ]; then
    if [ "${BUILD_SYSTEM}" == "Ubuntu" ]; then
        grep -q '^%admin' /root/etc/sudoers && sed -i -e '/^%admin/s/ALL$/NOPASSWD: ALL/' /root/etc/sudoers || echo '%admin  ALL=(ALL) NOPASSWD: ALL' >> /root/etc/sudoers

	# XXX - awful hack to stop xscreensaver locking the screen (#7150)
	echo 'RUNNING_UNDER_GDM="yes"' >> /root/etc/environment

	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
    elif [ "${BUILD_SYSTEM}" = "Debian" ]; then
	echo "${USERNAME}  ALL=(ALL) NOPASSWD: ALL" >> /root/etc/sudoers

	chroot /root sudo -u "${USERNAME}" sh -c "echo 'SU_TO_ROOT_SU=sudo' >> /home/${USERNAME}/.su-to-rootrc"

	chroot /root sudo -u "${USERNAME}" gconftool-2 -s -t bool /apps/gksu/sudo-mode true
	chroot /root sudo -u "${USERNAME}" gconftool-2 -s -t bool /apps/gksu/display-no-pass-info false

chroot /root sudo -u "${USERNAME}" sh -c "umask 0077 && mkdir -p /home/${USERNAME}/.kde/share/config && cat > /home/${USERNAME}/.kde/share/config/kdesurc" << EOF
[super-user-command]
super-user-command=sudo
EOF

	if [ -f /root/usr/share/apps/konsole/sumc.desktop ]
	then
		chroot /root sudo -u "${USERNAME}" sh -c "umask 0077 && mkdir -p /home/${USERNAME}/.kde/share/apps/konsole && sed -e's/Exec=su.*$/Exec=sudo mc -c/' /usr/share/apps/konsole/sumc.desktop > /home/${USERNAME}/.kde/share/apps/konsole/sumc.desktop"
	fi

	if [ -f /root/usr/share/apps/konsole/su.desktop ]
	then
		chroot /root sudo -u "${USERNAME}" sh -c "umask 0077 && mkdir -p /home/${USERNAME}/.kde/share/apps/konsole && sed -e's/Exec=su.*$/Exec=sudo -i/' /usr/share/apps/konsole/su.desktop > /home/${USERNAME}/.kde/share/apps/konsole/su.desktop"
	fi
    fi
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