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