#!/bin/sh

BW=build_warp
ROOT_DIR=$BW/root

if [ -n "`ls $ROOT_DIR/persistent/* 2>/dev/null`" ]; then \
	echo "$ROOT_DIR/persistent is not empty, not moved"; \
else
	rmdir $ROOT_DIR/persistent
	mv  $BW/persistent  $ROOT_DIR 2>/dev/null; \
fi
if [ -n "`ls $ROOT_DIR/persistent1/* 2>/dev/null`" ]; then \
	echo "$ROOT_DIR/persistent1 is not empty, not moved"; \
else
	rmdir $ROOT_DIR/persistent1
	mv  $BW/persistent1  $ROOT_DIR 2>/dev/null; \
fi

if [ -n "`ls $ROOT_DIR/persistent2/* 2>/dev/null`" ]; then \
	echo "$ROOT_DIR/persistent2 is not empty, not moved"; \
else
	rmdir $ROOT_DIR/persistent2
	mv  $BW/persistent2  $ROOT_DIR 2>/dev/null; \
fi

#Fix rc.S and fstab so that all persistent directories are not mounted
sed -i 's:^/bin/mount.*persistent:#\0:' $ROOT_DIR/etc/rc.S 2>/dev/null
sed -i 's:^/dev/mtdblock7:#\0:' $ROOT_DIR/persistent/etc/fstab 2>/dev/null
sed -i 's:^/dev/mtdblock8:#\0:' $ROOT_DIR/persistent/etc/fstab 2>/dev/null

echo "Moved persistent from flash to nfs"