31 lines
1000 B
Python
Executable File
31 lines
1000 B
Python
Executable File
#!/usr/bin/python
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#
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# Copyright 2015 Google Inc. All rights reserved.
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#
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file or at
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# https://developers.google.com/open-source/licenses/bsd
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"""This script is used to generate version string for packager."""
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import subprocess
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if __name__ == '__main__':
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try:
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version_tag = subprocess.check_output('git tag --points-at HEAD',
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stderr=subprocess.STDOUT, shell=True).rstrip()
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except subprocess.CalledProcessError as e:
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# git tag --points-at is not supported in old versions of git. Just ignore
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# version_tag in this case.
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version_tag = None
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try:
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version_hash = subprocess.check_output('git rev-parse --short HEAD',
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stderr=subprocess.STDOUT, shell=True).rstrip()
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except subprocess.CalledProcessError as e:
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version_hash = 'unknown-version'
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if version_tag:
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print('{0}-{1}'.format(version_tag, version_hash))
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else:
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print(version_hash.decode('utf8'))
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