blob: 5a0efa8b6ee386403d2d426aa13d5c2e8d5b66c0 [file] [log] [blame]
# Copyright (c) 2013 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.
from devil.utils import cmd_helper
def GetGitHeadSHA1(in_directory):
"""Returns the git hash tag for the given directory.
in_directory: The directory where git is to be run.
command_line = ['git', 'log', '-1', '--pretty=format:%H']
output = cmd_helper.GetCmdOutput(command_line, cwd=in_directory)
return output[0:40]