| # Copyright 2022 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import os |
| import subprocess |
| |
| |
| def depot_tools_version(): |
| depot_tools_root = os.path.dirname(os.path.abspath(__file__)) |
| try: |
| commit_hash = subprocess.check_output(['git', 'rev-parse', 'HEAD'], |
| cwd=depot_tools_root).decode( |
| 'utf-8', 'ignore') |
| return 'git-%s' % commit_hash |
| except Exception: |
| pass |
| |
| # git check failed, let's check last modification of frequently checked file |
| try: |
| mtime = os.path.getmtime( |
| os.path.join(depot_tools_root, 'infra', 'config', 'recipes.cfg')) |
| return 'recipes.cfg-%d' % (mtime) |
| except Exception: |
| return 'unknown' |
