#!/bin/sh

# /etc/rc.firmware
# part of m0n0wall (http://neon1.net/m0n0wall)
#
# Copyright (C) 2003 Manuel Kasper <mk@neon1.net>.
# All rights reserved.

#CFDEVICE=`cat /var/etc/cfdevice`

if [ $1 != "upgrade" ]; then
	/sbin/umount -f /ftmp > /dev/null 2>&1
fi

case $1 in
enable)
	/sbin/mount_mfs -s 15360 -T qp120at -b 8192 -f 1024 dummy /ftmp \
		> /dev/null 2>&1
	;;
auto)
	/etc/rc.firmware_auto
	;;
upgrade)
	# wait 5 seconds before beginning
	sleep 5

	exec </dev/console >/dev/console 2>/dev/console

	echo
	echo "Firmware upgrade in progress..."  | logger -p daemon.info -i -t Upgrade

	# backup config
	mkdir /tmp/configbak
	cp -p /conf/* /tmp/configbak

	# unmount /cf
	/sbin/umount -f /cf

	# dd image onto card
	if [ -r $2 ]; then
		/usr/bin/gunzip -S "" -c $2 | dd of=/dev/r$CFDEVICE bs=16k > /dev/null 2>&1
		echo "Image installed."
	fi

	# mount /cf
	/sbin/mount -w -o noatime /cf

	# restore config
	cp -p /tmp/configbak/* /conf

	# remount /cf ro
	/sbin/umount -f /cf
	/sbin/mount -r /cf

	echo "Done - rebooting system..."
	/sbin/reboot
	;;
pfSenseupgrade)
	# wait 5 seconds before beginning
	sleep 5

	exec </dev/console >/dev/console 2>/dev/console
	
	echo "Firmware upgrade in progress..."  | logger -p daemon.info -i -t Upgrade

	# backup config
	mkdir /tmp/configbak
	cp -p /conf/* /tmp/configbak
	# mount /cf
	/sbin/mount -w -o noatime /cf

	# tar explode image onto hd
	if [ -r $2 ]; then
		tar xzPf $2 -U -C / | logger -p daemon.info -i -t Upgrade
		echo "Image installed." | logger -p daemon.info -i -t Upgrade
	fi

        # process custom image if its passed
        if [ -r $3 ]; then
            echo "Custom image $3 found." | logger -p daemon.info -i -t Upgrade
            tar xzPf $3 -U -C / | logger -p daemon.info -i -t Upgrade
            echo "Custom image $3 installed." | logger -p daemon.info -i -t Upgrade
        fi

	# restore config
	cp -p /tmp/configbak/* /conf

	# remount /cf ro
	/sbin/umount -f /cf
	/sbin/mount -r /cf

	echo "Done - rebooting system..." | logger -p daemon.info -i -t Upgrade
	/sbin/shutdown -r now
	;;
esac