chrome/test/chromedriver/embed_version_in_cpp.py

   1 #!/usr/bin/env python
   2 # Copyright 2013 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 """Embeds Chrome user data files in C++ code."""
   7
   8 import optparse
   9 import os
  10 import re
  11 import sys
  12
  13 import chrome_paths
  14 import cpp_source
  15
  16 sys.path.insert(0, os.path.join(chrome_paths.GetSrc(), 'build', 'util'))
  17 import lastchange
  18
  19
  20 def main():
  21   parser = optparse.OptionParser()
  22   parser.add_option('', '--version-file')
  23   parser.add_option(
  24       '', '--directory', type='string', default='.',
  25       help='Path to directory where the cc/h  file should be created')
  26   options, args = parser.parse_args()
  27
  28   version = open(options.version_file, 'r').read().strip()
  29   revision = lastchange.FetchVersionInfo(None).revision
  30
  31   if revision:
  32     match = re.match('([0-9a-fA-F]+)(-refs/heads/master@{#(\d+)})?', revision)
  33     if match:
  34       git_hash = match.group(1)
  35       commit_position = match.group(3)
  36       if commit_position:
  37         version += '.' + commit_position
  38       version += ' (%s)' % git_hash
  39     else:
  40       version += ' (%s)' % revision
  41
  42   global_string_map = {
  43       'kChromeDriverVersion': version
  44   }
  45   cpp_source.WriteSource('version',
  46                          'chrome/test/chromedriver',
  47                          options.directory, global_string_map)
  48
  49
  50 if __name__ == '__main__':
  51   sys.exit(main())
  52