Automount hook

run_hook ()
{
export HOST="/host"
export UNION="/new_root"
    mkdir -p /host
    case ${real_root} in loop\=*)
    loop=${real_root/loop=}
    if [ -e $loop ]; then
        fstype=$(blkid -u filesystem -o value -s TYPE -p "${loop}")
        if [ "${readwrite}" = "no" ]; then rwopt="ro"; else rwopt="rw"; fi #Checks whether it is writeable
        #mount -t $fstype -o $rwopt $loop $HOST #Mounting doesn't work for ntfs so using 3g to mount
	ntfs-3g $loop $HOST
	echo ntfs-3g $loop $HOST
        if [ -f $HOST/$loopfile ]; then
            loopfile="$HOST/$loopfile"
            fstype=$(blkid -u filesystem -o value -s TYPE -p "${loopfile}")
            if [ "${fstype}" = "squashfs" ]; then rwopt="ro"; fi
            mount -t $fstype -o $rwopt $loopfile $UNION
            mkdir -p $UNION$HOST
            mkdir -p $UNION$loop
            mount -o bind $HOST $UNION/host
            MOUNTED=1
        fi
    fi
    ;;
    esac
}