utility

#!/sbin/sh

um
if [ $? != "0" ]; then
	echo "Unable to unmount!"
	exit 1
fi

clear
echo "More Utilities by BKMO"
echo ""
echo "[1] Convert ext3 > ext4 no data loss"
echo "[2] Fix Permissions 2.03"
echo "[3] Backup APPS on ext to FAT32"
echo "[4] Restore APPS from FAT32 to ext"
echo "[5] Partition SD 3 partitions (can set sizes)"
echo "[6] Fix auto-rotate problems"
echo "[7] Run BART 1.3.1 Backup"
echo "[8] Run BART 1.3.1 Restore"
echo "[9] Reset/delete Battery Stats"
echo "[q] Quit to Console Prompt"
echo "[b] Boot me out of here! (reboot)"
echo "[r] Return to Recovery Menu"
echo " "
echo -n "Enter Number> "
read text

if [ $text = "q" ]; then
	echo "quitting..."
	clear
fi

if [ $text = "r" ]; then
	echo "Returning to Recovery Menu..."
	recovery
fi

if [ $text = "b" ]; then
	echo "Rebooting..."
	reboot
fi

if [ $text = "1" ]; then
	echo "Converting to EXT4"
	if [ -e /dev/block/mmcblk0p2 ]; then
		umount /sd-ext > /dev/null 2>&1;
    		set -e;
		tune2fs -O extents,uninit_bg,dir_index /dev/block/mmcblk0p2;
		e2fsck -fpDC0 /dev/block/mmcblk0p2;	
	fi;
	echo "Partition converted to EXT4"
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "2" ]; then
clear
	fix_permissions
	echo ""
	echo "Fix Permissions completed"
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi


if [ $text = "3" ]; then
	echo "Backing up EXT Apps to SDcard"
	if [ -e /dev/block/mmcblk0p2 ]; then
		mount /sd-ext > /dev/null 2>&1
	fi

	if [ -e /dev/block/mmcblk0p1 ]; then
		mount /sdcard > /dev/null 2>&1
	fi

	if [ -e /sdcard/appbackup ]; then
		rm /sdcard/appbackup/* -f
		cp /sd-ext/app/* /sdcard/appbackup
	else
		mkdir /sdcard/appbackup
		cp /sd-ext/app/* /sdcard/appbackup
	fi
  	echo "Apps backed up to SDcard"
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "4" ]; then

	echo "Restoring Apps from SDcard to EXT "
	if [ -e /dev/block/mmcblk0p2 ]; then
		mount /sd-ext > /dev/null 2>&1
	fi

	if [ -e /dev/block/mmcblk0p1 ]; then
		mount /sdcard > /dev/null 2>&1
	fi
if [ $text = "Q" ]; then
	echo "quitting..."
	clear
fi
	if [ -e /sdcard/appbackup ]; then
		if [ -e /sd-ext/app ]; then
			rm /sd-ext/app/* -f
			cp /sdcard/appbackup/* /sd-ext/app/
		else
			mkdir /sd-ext/app
			cp /sdcard/appbackup/* /sd-ext/app/
		echo "Apps restored from SDcard"
		fi
	else
		echo "NO BACKUP FOUND"
	fi
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "5" ]; then
clear
	echo "THIS WILL ERASE ALL DATA ON SDCARD!!!!"
	echo -n "Continue? (y/n) "	
	read cont
	if [ $cont = "n" ]; then
	exit 0;
	fi		
	echo " "
	echo "Enter a number ex. 32"
	echo -n "Swap size in MB? "
	read swap
	echo "Enter a number ex. 500"
	echo -n "ext2 size in MB? "
	read ext
	umount /dev/block/mmcblk0p1 > /dev/null 2>&1;
	umount /dev/block/mmcblk0p2 > /dev/null 2>&1;
	umount /dev/block/mmcblk0p3 > /dev/null 2>&1;
	SDSIZEMB=`parted /dev/block/mmcblk0 unit MB print | grep mmcblk0 | cut -d" " -f3`
	SDSIZE=${SDSIZEMB%MB}
	EXTEND=$(($SDSIZE - $swap))
	FATEND=$(($EXTEND - $ext))
	echo " "
	echo "CLEARING SDCARD..."
	parted -s /dev/block/mmcblk0 mklabel msdos;
	echo "CREATING $FATEND MB FAT32 PARTITION..."	
	parted -s /dev/block/mmcblk0 mkpartfs primary fat32 0 "$FATEND";
	echo "CREATING $ext MB ext2 PARTITION..."
	parted -s /dev/block/mmcblk0 mkpartfs primary ext2 "$FATEND" "$EXTEND";
	echo "CREATING $swap MB LINUX-SWAP PARTITION..."
	parted -s /dev/block/mmcblk0 mkpartfs primary linux-swap "$EXTEND" "$SDSIZE";
	echo "DONE!"
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "6" ]; then
	clear	
	echo "Fixing auto-rotate issue"	
	wipe rotate
	echo ""
	echo "Finished Fixing"
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "7" ]; then
clear
echo "Run BART Backup with default settings"	
	echo ""	
	echo -n "Enter a name for the backup:  "
	read name
	bart --verbose --norecovery -s $name
	echo ""	
	echo "BART Backup $name saved to SDCARD"
	echo ""
        read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "8" ]; then
clear
echo "Run BART Restore"	
	bart --verbose --norecovery -r
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi

if [ $text = "9" ]; then
clear
echo "Reset-delete Battery Stats"	
	echo ""	
	mount /data	
	rm /data/system/batterystats.bin
	umount /data	
	echo ""
	echo "Battery stats deleted/reset"
	echo ""
	read -s -n 1 -p "Press any key to continue . . ."
	utility
fi