2 # SPDX-License-Identifier: GPL-2.0+
4 # Copyright (c) 2011 The Chromium OS Authors.
7 """See README for more information"""
9 from argparse import ArgumentParser
15 if __name__ == "__main__":
16 # Allow 'from patman import xxx to work'
17 our_path = os.path.dirname(os.path.realpath(__file__))
18 sys.path.append(os.path.join(our_path, '..'))
21 from patman import command
22 from patman import control
23 from patman import gitutil
24 from patman import project
25 from patman import settings
26 from patman import terminal
27 from patman import test_util
28 from patman import test_checkpatch
30 def AddCommonArgs(parser):
31 parser.add_argument('-b', '--branch', type=str,
32 help="Branch to process (by default, the current branch)")
33 parser.add_argument('-c', '--count', dest='count', type=int,
34 default=-1, help='Automatically create patches from top n commits')
35 parser.add_argument('-e', '--end', type=int, default=0,
36 help='Commits to skip at end of patch list')
37 parser.add_argument('-s', '--start', dest='start', type=int,
38 default=0, help='Commit to start creating patches from (0 = HEAD)')
40 epilog = '''Create patches from commits in a branch, check them and email them
41 as specified by tags you place in the commits. Use -n to do a dry run first.'''
43 parser = ArgumentParser(epilog=epilog)
44 subparsers = parser.add_subparsers(dest='cmd')
45 send = subparsers.add_parser('send')
46 send.add_argument('-H', '--full-help', action='store_true', dest='full_help',
47 default=False, help='Display the README file')
48 send.add_argument('-i', '--ignore-errors', action='store_true',
49 dest='ignore_errors', default=False,
50 help='Send patches email even if patch errors are found')
51 send.add_argument('-l', '--limit-cc', dest='limit', type=int, default=None,
52 help='Limit the cc list to LIMIT entries [default: %(default)s]')
53 send.add_argument('-m', '--no-maintainers', action='store_false',
54 dest='add_maintainers', default=True,
55 help="Don't cc the file maintainers automatically")
56 send.add_argument('-n', '--dry-run', action='store_true', dest='dry_run',
57 default=False, help="Do a dry run (create but don't email patches)")
58 send.add_argument('-p', '--project', default=project.DetectProject(),
59 help="Project name; affects default option values and "
60 "aliases [default: %(default)s]")
61 send.add_argument('-r', '--in-reply-to', type=str, action='store',
62 help="Message ID that this series is in reply to")
63 send.add_argument('-t', '--ignore-bad-tags', action='store_true',
64 default=False, help='Ignore bad tags / aliases')
65 send.add_argument('-v', '--verbose', action='store_true', dest='verbose',
66 default=False, help='Verbose output of errors and warnings')
67 send.add_argument('-T', '--thread', action='store_true', dest='thread',
68 default=False, help='Create patches as a single thread')
69 send.add_argument('--cc-cmd', dest='cc_cmd', type=str, action='store',
70 default=None, help='Output cc list for patch file (used by git)')
71 send.add_argument('--no-binary', action='store_true', dest='ignore_binary',
73 help="Do not output contents of changes in binary files")
74 send.add_argument('--no-check', action='store_false', dest='check_patch',
76 help="Don't check for patch compliance")
77 send.add_argument('--no-tags', action='store_false', dest='process_tags',
78 default=True, help="Don't process subject tags as aliases")
79 send.add_argument('--smtp-server', type=str,
80 help="Specify the SMTP server to 'git send-email'")
83 send.add_argument('patchfiles', nargs='*')
85 test_parser = subparsers.add_parser('test', help='Run tests')
86 AddCommonArgs(test_parser)
88 # Parse options twice: first to get the project and second to handle
89 # defaults properly (which depends on project).
91 if len(argv) < 1 or argv[0].startswith('-'):
92 argv = ['send'] + argv
93 args = parser.parse_args(argv)
94 if hasattr(args, 'project'):
95 settings.Setup(gitutil, send, args.project, '')
96 args = parser.parse_args(argv)
98 if __name__ != "__main__":
101 # Run our meagre tests
102 if args.cmd == 'test':
104 from patman import func_test
106 sys.argv = [sys.argv[0]]
107 result = unittest.TestResult()
108 for module in (test_checkpatch.TestPatch, func_test.TestFunctional):
109 suite = unittest.TestLoader().loadTestsFromTestCase(module)
112 for module in ['gitutil', 'settings', 'terminal']:
113 suite = doctest.DocTestSuite(module)
116 sys.exit(test_util.ReportResult('patman', None, result))
118 # Process commits, produce patches files, check them, email them
119 elif args.cmd == 'send':
120 # Called from git with a patch filename as argument
121 # Printout a list of additional CC recipients for this patch
123 fd = open(args.cc_cmd, 'r')
124 re_line = re.compile('(\S*) (.*)')
125 for line in fd.readlines():
126 match = re_line.match(line)
127 if match and match.group(1) == args.patchfiles[0]:
128 for cc in match.group(2).split('\0'):
135 pager = os.getenv('PAGER')
138 fname = os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),
140 command.Run(pager, fname)