| # Copyright 2018 Google LLC |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import atexit |
| from pathlib import Path |
| import shutil |
| import tempfile |
| from typing import List |
| |
| _tempdirs: List[str] = [] |
| |
| |
| def tmpdir() -> Path: |
| path = tempfile.mkdtemp() |
| _tempdirs.append(path) |
| return Path(path) |
| |
| |
| def cleanup(): |
| for path in _tempdirs: |
| shutil.rmtree(str(path)) |
| |
| |
| atexit.register(cleanup) |
