1#!/usr/bin/env python
2#
3# Copyright 2016 Google Inc.
4#
5# Use of this source code is governed by a BSD-style license that can be
6# found in the LICENSE file.
7
8import os
9import shutil
10import sys
11
12src, dst = sys.argv[1:]
13
14if os.path.exists(dst):
15  if os.path.isdir(dst):
16    shutil.rmtree(dst)
17  else:
18    os.remove(dst)
19
20if os.path.isdir(src):
21  shutil.copytree(src, dst)
22else:
23  shutil.copy2(src, dst)
24