mirror of
https://github.com/flutter/flutter.git
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49 lines
1.1 KiB
Python
Executable File
49 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2013 The Flutter Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Get the Git HEAD revision of a specified Git repository."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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import sys
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import subprocess
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import os
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import argparse
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def GetRepositoryVersion(repository):
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"Returns the Git HEAD for the supplied repository path as a string."
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if not os.path.exists(repository):
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raise IOError("path doesn't exist")
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version = subprocess.check_output([
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'git',
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'-C',
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repository,
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'rev-parse',
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'HEAD',
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])
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return version.strip()
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--repository',
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action='store',
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help='Path to the Git repository.',
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required=True)
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args = parser.parse_args()
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repository = os.path.abspath(args.repository)
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version = GetRepositoryVersion(repository)
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print(version.strip())
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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