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| 1 # Copyright 2015 The Chromium Authors. All rights reserved. | 1 # Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 # Functions in this file relies on depot_tools been checked-out as a sibling | 5 # Functions in this file relies on depot_tools been checked-out as a sibling |
| 6 # of infra.git. | 6 # of infra.git. |
| 7 | 7 |
| 8 import logging | 8 import logging |
| 9 import os | 9 import os |
| 10 import re | 10 import re |
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| 52 """Call gclient to get the list of all revisions actually checked out on disk. | 52 """Call gclient to get the list of all revisions actually checked out on disk. |
| 53 | 53 |
| 54 gclient is expected to be under depot_tools/ sibling to infra/. | 54 gclient is expected to be under depot_tools/ sibling to infra/. |
| 55 If gclient can't be found or fail to run returns {}. | 55 If gclient can't be found or fail to run returns {}. |
| 56 | 56 |
| 57 Args: | 57 Args: |
| 58 cwd (str): working directory where to run gclient. If None, use the | 58 cwd (str): working directory where to run gclient. If None, use the |
| 59 current working directory. | 59 current working directory. |
| 60 Returns: | 60 Returns: |
| 61 revinfo (dict): keys are local paths, values are dicts with keys: | 61 revinfo (dict): keys are local paths, values are dicts with keys: |
| 62 'source_url' or 'revision'. The latter can be a git SHA1 or an svn | 62 'source_url' or 'revision'. |
| 63 revision. | |
| 64 """ | 63 """ |
| 65 | 64 |
| 66 cmd = [os.path.join(BASE_DIR, 'depot_tools', 'gclient'), 'revinfo', '-a'] | 65 cmd = [os.path.join(BASE_DIR, 'depot_tools', 'gclient'), 'revinfo', '-a'] |
| 67 logging.debug('Running: %s', ' '.join(cmd)) | 66 logging.debug('Running: %s', ' '.join(cmd)) |
| 68 revinfo = '' | 67 revinfo = '' |
| 69 try: | 68 try: |
| 70 revinfo = subprocess.check_output(cmd, cwd=cwd) | 69 revinfo = subprocess.check_output(cmd, cwd=cwd) |
| 71 except (subprocess.CalledProcessError, OSError): | 70 except (subprocess.CalledProcessError, OSError): |
| 72 logging.exception('Command failed to run: %s', ' '.join(cmd)) | 71 logging.exception('Command failed to run: %s', ' '.join(cmd)) |
| 73 return parse_revinfo(revinfo) | 72 return parse_revinfo(revinfo) |
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