#!/bin/bash
#
# gonX@overclocked.net
#
# This script does the following:
#
# Updates vbox drivers (unless xc is specified or if vboxdrv.ko already exists for currently running kernel)
# Updates graphics driver for nVidia (unless xc is specified)
# Updates X config
# Start X (unless no or xc is specified)
# 
# I've put this script in /etc/rc.local
#

_nvVersion="256.53"
_nvPath="/root/!kernelbuild"

if [ ! "$1" = "xc" ]; then
	if [ ! -e /lib/modules/`uname -r`/misc/vboxdrv.ko ]; then
		echo "Building VirtualBox modules. See /tmp/vbox_build_module.out for output"
		/etc/rc.d/vboxdrv setup > /tmp/vbox_build_module.out 2>&1 && modprobe vboxdrv &
	fi
	echo "Building nVidia proprietary drivers."
	$_nvPath/NVIDIA-Linux-`uname -m`-$_nvVersion/nvidia-installer -b -N -s --no-x-check
fi

echo "Running nvidia-xconfig to update X.Org configuration file"
nvidia-xconfig --damage-events --composite --cool-bits=1 --sli=Off --add-argb-glx-visuals

if [ "$1" = "xc" ]; then
	/bin/true
elif [ "$1" = "no" ]; then
	/bin/true
else
#	su - root -c '/bin/bash --login -c startx' &
	/bin/true
fi