#!/bin/sh
#

POWERS_FILES=`ls upgrade-files/rootfs/etc/config/powers.default.*`

if [ "$1" = "restore" ]; then
    git checkout -- upgrade-files/rootfs/etc/microbt_release
    git checkout -- upgrade-rootfs/allwinner-rootfs/etc/microbt_release
    git checkout -- upgrade-rootfs/zynq-rootfs/etc/microbt_release

    for file in $POWERS_FILES
    do
	if [ -f "$file" ]; then
        	git checkout -- $file
        	filename=`echo $file | sed 's/upgrade-files\/rootfs\///g'`
        	git checkout -- upgrade-rootfs/allwinner-rootfs/$filename
        	git checkout -- upgrade-rootfs/zynq-rootfs/$filename
	fi
    done
else
    for file in $POWERS_FILES
    do
	if [ -f "$file" ]; then
       		sed -i '' "s/:1:/:0:/" $file
	fi
    done

    sed -i '' "s/.1'/.2'/g" upgrade-files/rootfs/etc/microbt_release
fi