#!/bin/sh

# Sample autorun script

cd `dirname $0`

# Turn on the red LED
[ -f /sys/class/leds/warp-red/brightness ] &&
	echo 1 > /sys/class/leds/warp-red/brightness

[ -f cuImage.warp ] && warploader -p kernel cuImage.warp

[ -f uRamdisk ] && warploader -p root uRamdisk

kill_httpd () {
	local PS=`ps`
	if echo $PS | fgrep -q httpd ; then
		echo "httpd must be shut down"
		killall httpd
		sleep 5
		PS=`ps`
		if echo $PS | fgrep -q httpd ; then
			echo "httpd will not die"
			killall -9 httpd
			sleep 5
			PS=`ps`
			if echo $PS | fgrep -q httpd ; then
				echo "It looks like httpd is a zombie"
			fi
		fi
	fi
}

unmount_persistent () {
	if mount | fgrep -q /persistent ; then
		kill_httpd
		umount /persistent ||
			{ logger "Unable to unmount persistent"; return 1; }
	fi

	return 0
}

# Persistent is a bit trickier since we must unmount before flashing
if [ -f image.jffs2 ] ; then
	if unmount_persistent ; then
		warploader -p persistent image.jffs2
	fi
fi

# Turn off red led
[ -f /sys/class/leds/warp-red/brightness ] &&
	echo 0 > /sys/class/leds/warp-red/brightness