#!/bin/sh
########################################################################
# Begin $rc_base/init.d/partresize
#
# Description : Resize the root partition to the drivesize
#
# Authors     : Arne Fitzenreiter - arne_f@ipfire.org
#
# Version     : 1.03
#
# Notes       :
#
########################################################################

. /etc/sysconfig/rc
. ${rc_functions}

case "${1}" in
	start)

		boot_mesg "Mounting root file system in read/write mode ..."
		mount -o remount,rw / > /dev/null
		evaluate_retval

		boot_mesg "Create /etc/mtab..."
		> /etc/mtab
		mount -f / || failed=1
		(exit ${failed})
		evaluate_retval

		# Detect device
		ROOT=`mount | grep -m1 " / " | cut -d" " -f1`;
		if [ "${ROOT:`expr length $ROOT`-2:1}" == "p" ]; then
			DRV=${ROOT::`expr length $ROOT`-2}
		else
			DRV=${ROOT::`expr length $ROOT`-1}
		fi

		boot_mesg "Change Partition ${DRV}3 to all free space ..."
		echo -e ',+' | sfdisk --no-reread -N3 ${DRV} 2>/dev/null

		# Erase symlink, it should run only once
		rm -f /etc/rc.d/rcsysinit.d/S25partresize

		boot_mesg "Rebooting ..."
		sync
		mount -o remount,ro / > /dev/null
		reboot -f

		;;
	*)
		echo "Usage: ${0} {start}"
		exit 1
		;;
esac

# End $rc_base/init.d/partresize