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 status = subparsers.add_parser('status',
94 help='Check status of patches in patchwork')
95 status.add_argument('-d', '--dest-branch', type=str,
96 help='Name of branch to create with collected responses')
97 status.add_argument('-f', '--force', action='store_true',
98 help='Force overwriting an existing branch')
101 # Parse options twice: first to get the project and second to handle
102 # defaults properly (which depends on project).
104 if len(argv) < 1 or argv[0].startswith('-'):
105 argv = ['send'] + argv
106 args = parser.parse_args(argv)
107 if hasattr(args, 'project'):
108 settings.Setup(gitutil, send, args.project, '')
109 args = parser.parse_args(argv)
111 if __name__ != "__main__":
115 sys.tracebacklimit = 0
117 # Run our meagre tests
118 if args.cmd == 'test':
120 from patman import func_test
122 sys.argv = [sys.argv[0]]
123 result = unittest.TestResult()
124 suite = unittest.TestSuite()
125 loader = unittest.TestLoader()
126 for module in (test_checkpatch.TestPatch, func_test.TestFunctional):
129 suite.addTests(loader.loadTestsFromName(args.testname, module))
130 except AttributeError:
133 suite.addTests(loader.loadTestsFromTestCase(module))
136 for module in ['gitutil', 'settings', 'terminal']:
137 suite = doctest.DocTestSuite(module)
140 sys.exit(test_util.ReportResult('patman', args.testname, result))
142 # Process commits, produce patches files, check them, email them
143 elif args.cmd == 'send':
144 # Called from git with a patch filename as argument
145 # Printout a list of additional CC recipients for this patch
147 fd = open(args.cc_cmd, 'r')
148 re_line = re.compile('(\S*) (.*)')
149 for line in fd.readlines():
150 match = re_line.match(line)
151 if match and match.group(1) == args.patchfiles[0]:
152 for cc in match.group(2).split('\0'):
159 pager = os.getenv('PAGER')
162 fname = os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),
164 command.Run(pager, fname)
169 # Check status of patches in patchwork
170 elif args.cmd == 'status':
173 control.patchwork_status(args.branch, args.count, args.start, args.end,
174 args.dest_branch, args.force)
175 except Exception as e:
176 terminal.Print('patman: %s: %s' % (type(e).__name__, e),
177 colour=terminal.Color.RED)
180 traceback.print_exc()