17 lines
507 B
Python
17 lines
507 B
Python
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# Copyright (c) 2013 The Chromium 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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from pylib import cmd_helper
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def GetGitHeadSHA1(in_directory):
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"""Returns the git hash tag for the given directory.
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Args:
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in_directory: The directory where git is to be run.
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"""
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command_line = ['git', 'log', '-1', '--pretty=format:%H']
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output = cmd_helper.GetCmdOutput(command_line, cwd=in_directory)
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return output[0:40]
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