#!/bin/sh
echo ""
BOXTYPE="`cat /proc/stb/info/model`"
if [ "$BOXTYPE" = "dm800" ] || [ "$BOXTYPE" = "dm800se" ] || [ "$BOXTYPE" = "dm500hd" ]
then
	echo "Detected Dreambox $BOXTYPE"
else
	echo "ERROR!"
	echo "This is ONLY supported on Dreambox DM800, DM800Se and DM500HD!"
	echo ""
	echo "Doing nothing!"
	echo ""
	exit 0
fi
if [ "`uname -r | grep '2.6.18'`" ]
then
	FS=ext3
else
	FS=ext4
fi
if [ ! -e /dev/sda1 ]
then
	echo "ERROR!"
	echo "No storage device detected!"
	echo ""
	echo "Doing nothing!"
	echo ""
	exit 0
fi
if [ -e /dev/sda1 ] && [ -e /dev/sdb ]
then
	echo "ERROR!"
	echo "Please make sure you only have ONE storage device attached!"
	echo "An internal HDD or USB Flash drive, NOT BOTH!"
	echo ""
	echo "Doing nothing!"
	echo ""
	exit 0
fi
echo "Found storage device /dev/sda1"
echo ""
TESTMOUNT="`grep sda1 /proc/mounts | cut -d' ' -f2`"
if [ "$TESTMOUNT" ]
then
	echo "Currently mounted at ${TESTMOUNT}"
	echo "Trying to unmount..."
	if [ `umount "$TESTMOUNT"` ]
	then
		echo "ERROR!"
		echo "Failed to unmount!"
		echo ""
		echo "Doing nothing!"
		echo ""
		exit 0
	fi
	echo "success!"
else
	echo "Not mounted currently"
fi
echo ""
echo "Proceeding..."
echo ""
echo "Formatting storage..."
echo ""
mkdir -p /mnt/extfZ/rootfs
mkdir /mnt/extfZ/hdd
mount -t jffs2 -o ro /dev/mtdblock3 /mnt/extfZ/rootfs
mkfs.$FS -Lhdd /dev/sda1 > /dev/null 2>&1
sync
echo "Copying over rootfs..."
echo ""
mount -t $FS /dev/sda1 /mnt/extfZ/hdd
cp -a /mnt/extfZ/rootfs/* /mnt/extfZ/hdd/
sync
mount -o remount,rw /boot
cp /boot/autoexec.bat /boot/autoexec.bat.bak
sed -i "s/root=\/dev\/mtdblock3/root=\/dev\/sda1/g; s/rootfstype=jffs2/rootfstype=$FS rootdelay=10/g" /boot/autoexec.bat
mount -o remount,ro /boot
sync
mount --bind /proc /mnt/extfZ/hdd/proc
mount --bind /sys /mnt/extfZ/hdd/sys
mount --bind /dev /mnt/extfZ/hdd/dev
mount --bind /var/volatile /mnt/extfZ/hdd/var/volatile
echo "Installing extra software..."
echo ""
chroot /mnt/extfZ/hdd opkg update > /dev/null 2>&1
chroot /mnt/extfZ/hdd opkg install gstreamer1.0-libav ffmpeg gstplayer exteplayer3 > /dev/null 2>&1
chroot /mnt/extfZ/hdd opkg install enigma2-plugin-extensions-subssupport enigma2-plugin-extensions-serviceapp enigma2-plugin-extensions-mediaplayer2 enigma2-plugin-extensions-iptvplayer > /dev/null 2>&1
chroot /mnt/extfZ/hdd opkg --force-depends remove enigma2-plugin-extensions-dmrootextend > /dev/null 2>&1
sync
umount /mnt/extfZ/hdd/dev
umount /mnt/extfZ/hdd/sys
umount /mnt/extfZ/hdd/proc
umount /mnt/extfZ/hdd/var/volatile
umount /mnt/extfZ/hdd
umount /mnt/extfZ/rootfs
rm -Rf /mnt/extfZ
sync
echo ""
echo "Done!"
echo "Please REBOOT your receiver NOW!"
echo ""