contrib/git-commit-mklog.py

   1 #!/usr/bin/env python3
   2
   3 # Copyright (C) 2020 Free Software Foundation, Inc.
   4 #
   5 # This file is part of GCC.
   6 #
   7 # GCC is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3, or (at your option)
  10 # any later version.
  11 #
  12 # GCC is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with GCC; see the file COPYING.  If not, write to
  19 # the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  20 # Boston, MA 02110-1301, USA.
  21 #
  22 # The script is wrapper for git commit-mklog alias where it parses
  23 # -b/--pr-numbers argument and passes it via environment variable
  24 # to mklog.py script.
  25
  26 import argparse
  27 import os
  28 import subprocess
  29
  30 if __name__ == '__main__':
  31     children_args = []
  32     myenv = os.environ.copy()
  33
  34     parser = argparse.ArgumentParser(description='git-commit-mklog wrapped')
  35     parser.add_argument('-b', '--pr-numbers', action='store',
  36                         type=lambda arg: arg.split(','), nargs='?',
  37                         help='Add the specified PRs (comma separated)')
  38     parser.add_argument('-p', '--fill-up-bug-titles', action='store_true',
  39                         help='Download title of mentioned PRs')
  40     parser.add_argument('--co',
  41                         help='Add Co-Authored-By trailer (comma separated)')
  42     args, unknown_args = parser.parse_known_args()
  43
  44     myenv['GCC_FORCE_MKLOG'] = '1'
  45     mklog_args = []
  46     if args.pr_numbers:
  47         mklog_args.append(f'-b {",".join(args.pr_numbers)}')
  48     if args.fill_up_bug_titles:
  49         mklog_args.append('-p')
  50
  51     if mklog_args:
  52         myenv['GCC_MKLOG_ARGS'] = ' '.join(mklog_args)
  53
  54     if args.co:
  55         for author in args.co.split(','):
  56             unknown_args.append(f'--trailer "Co-Authored-By: {author}"')
  57
  58     commit_args = ' '.join(unknown_args)
  59     subprocess.run(f'git commit {commit_args}', shell=True, env=myenv)