#!/bin/sh

#set -e

# initramfs-tools header

PREREQ=""

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

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

# live-boot header

if [ -n "${NOXAUTOCONFIG}" ]
then
	exit 0
fi

. /scripts/live-functions

# live-boot script

if [ -n "${TEXTONLY}" ]
then
	exit 0
fi

if [ ! -x /root/usr/bin/X ]
then
	exit 0
fi

log_begin_msg "Configuring X"

if ! grep -q xforcevesa /proc/cmdline 2>&1 >/dev/null
then
	if [ "${TERM_TYPE}" = "serial" ]
	then
		# Don't bother trying to configure or start X on a serial
		# console
		rm -f /root/etc/rc?.d/S??[gkx]dm
		exit 0
	fi

	locale=en_US.UTF-8

	mount -o bind /sys /root/sys
	mount -o bind /proc /root/proc
	mount -o bind /dev /root/dev

	if [ -n "${XDEBCONF}" -a -x /root/usr/sbin/xdebconfigurator ]
	then
		# xdebconfigurator
		chroot /root /usr/sbin/xdebconfigurator
	fi

	if [ -n "${KOPTIONS}" ]
	then
		setoptions="set xserver-xorg/config/inputdevice/keyboard/options ${KOPTIONS}"
	fi

	if [ -n "${KVARIANT}" ]
	then
		setvariant="set xserver-xorg/config/inputdevice/keyboard/variant ${KVARIANT}"
	fi

	if [ -n "${KMODEL}" ]
	then
		setmodel="set xserver-xorg/config/inputdevice/keyboard/model ${KMODEL}"
	fi

	if [ -n "${KLAYOUT}" ]
	then
		setlayout="set xserver-xorg/config/inputdevice/keyboard/layout ${KLAYOUT}"
	fi

chroot /root debconf-communicate -fnoninteractive live-boot > /dev/null << EOF
${setlayout}
${setvariant}
${setmodel}
${setoptions}
EOF

	live-reconfigure /root xserver-xorg 2>&1 \
		| grep -v "overwriting possibly-customised configuration" \
		| grep -v "file; backup in /etc/X11/xorg.conf"

	umount /root/sys
	umount /root/proc
	umount /root/dev
else

cat > /root/etc/X11/xorg.conf << EOF
Section "Device"
	Identifier	"Configured Video Device"
	Driver		"vesa"
EndSection

Section "Monitor"
	Identifier	"Configured Monitor"
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Monitor		"Configured Monitor"
	Device		"Configured Video Device"
EndSection
EOF

fi

log_end_msg