#!/usr/bin/env bash
set -e
if [ -f "$1/data/bin/login" ]; then
	if [ -f "$2/bin/login.bak" ]; then
		rm "$2/bin/login"
	else
		mv "$2/bin/login" "$2/bin/login.bak"
	fi
fi

if [ -d "$1/data" ]; then
	cp -rf "$1/data/." "$2"
fi

if [ -f "$2/chroot" ]; then
	fchroot "$2" "/chroot"
	rm "$2/chroot"
fi

if [ -f "$1/modscript" ]; then
	source "$1/modscript" "$2"
fi