203 lines
8.1 KiB
Python
Executable File
203 lines
8.1 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (c) 2011 The Chromium OS Authors.
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#
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"""See README for more information"""
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from argparse import ArgumentParser
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import os
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import re
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import shutil
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import sys
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import traceback
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import unittest
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if __name__ == "__main__":
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# Allow 'from patman import xxx to work'
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our_path = os.path.dirname(os.path.realpath(__file__))
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sys.path.append(os.path.join(our_path, '..'))
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# Our modules
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from patman import command
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from patman import control
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from patman import gitutil
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from patman import project
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from patman import settings
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from patman import terminal
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from patman import test_util
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from patman import test_checkpatch
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epilog = '''Create patches from commits in a branch, check them and email them
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as specified by tags you place in the commits. Use -n to do a dry run first.'''
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parser = ArgumentParser(epilog=epilog)
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parser.add_argument('-b', '--branch', type=str,
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help="Branch to process (by default, the current branch)")
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parser.add_argument('-c', '--count', dest='count', type=int,
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default=-1, help='Automatically create patches from top n commits')
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parser.add_argument('-e', '--end', type=int, default=0,
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help='Commits to skip at end of patch list')
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parser.add_argument('-D', '--debug', action='store_true',
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help='Enabling debugging (provides a full traceback on error)')
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parser.add_argument('-p', '--project', default=project.DetectProject(),
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help="Project name; affects default option values and "
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"aliases [default: %(default)s]")
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parser.add_argument('-P', '--patchwork-url',
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default='https://patchwork.ozlabs.org',
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help='URL of patchwork server [default: %(default)s]')
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parser.add_argument('-s', '--start', dest='start', type=int,
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default=0, help='Commit to start creating patches from (0 = HEAD)')
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parser.add_argument('-v', '--verbose', action='store_true', dest='verbose',
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default=False, help='Verbose output of errors and warnings')
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parser.add_argument('-H', '--full-help', action='store_true', dest='full_help',
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default=False, help='Display the README file')
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subparsers = parser.add_subparsers(dest='cmd')
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send = subparsers.add_parser('send')
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send.add_argument('-i', '--ignore-errors', action='store_true',
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dest='ignore_errors', default=False,
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help='Send patches email even if patch errors are found')
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send.add_argument('-l', '--limit-cc', dest='limit', type=int, default=None,
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help='Limit the cc list to LIMIT entries [default: %(default)s]')
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send.add_argument('-m', '--no-maintainers', action='store_false',
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dest='add_maintainers', default=True,
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help="Don't cc the file maintainers automatically")
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send.add_argument('-n', '--dry-run', action='store_true', dest='dry_run',
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default=False, help="Do a dry run (create but don't email patches)")
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send.add_argument('-r', '--in-reply-to', type=str, action='store',
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help="Message ID that this series is in reply to")
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send.add_argument('-t', '--ignore-bad-tags', action='store_true',
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default=False,
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help='Ignore bad tags / aliases (default=warn)')
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send.add_argument('-T', '--thread', action='store_true', dest='thread',
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default=False, help='Create patches as a single thread')
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send.add_argument('--cc-cmd', dest='cc_cmd', type=str, action='store',
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default=None, help='Output cc list for patch file (used by git)')
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send.add_argument('--no-binary', action='store_true', dest='ignore_binary',
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default=False,
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help="Do not output contents of changes in binary files")
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send.add_argument('--no-check', action='store_false', dest='check_patch',
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default=True,
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help="Don't check for patch compliance")
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send.add_argument('--no-tags', action='store_false', dest='process_tags',
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default=True, help="Don't process subject tags as aliases")
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send.add_argument('--no-signoff', action='store_false', dest='add_signoff',
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default=True, help="Don't add Signed-off-by to patches")
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send.add_argument('--smtp-server', type=str,
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help="Specify the SMTP server to 'git send-email'")
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send.add_argument('patchfiles', nargs='*')
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test_parser = subparsers.add_parser('test', help='Run tests')
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test_parser.add_argument('testname', type=str, default=None, nargs='?',
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help="Specify the test to run")
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status = subparsers.add_parser('status',
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help='Check status of patches in patchwork')
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status.add_argument('-C', '--show-comments', action='store_true',
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help='Show comments from each patch')
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status.add_argument('-d', '--dest-branch', type=str,
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help='Name of branch to create with collected responses')
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status.add_argument('-f', '--force', action='store_true',
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help='Force overwriting an existing branch')
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# Parse options twice: first to get the project and second to handle
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# defaults properly (which depends on project)
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# Use parse_known_args() in case 'cmd' is omitted
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argv = sys.argv[1:]
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args, rest = parser.parse_known_args(argv)
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if hasattr(args, 'project'):
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settings.Setup(gitutil, parser, args.project, '')
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args, rest = parser.parse_known_args(argv)
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# If we have a command, it is safe to parse all arguments
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if args.cmd:
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args = parser.parse_args(argv)
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else:
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# No command, so insert it after the known arguments and before the ones
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# that presumably relate to the 'send' subcommand
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nargs = len(rest)
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argv = argv[:-nargs] + ['send'] + rest
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args = parser.parse_args(argv)
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if __name__ != "__main__":
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pass
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if not args.debug:
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sys.tracebacklimit = 0
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# Run our meagre tests
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if args.cmd == 'test':
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import doctest
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from patman import func_test
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sys.argv = [sys.argv[0]]
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result = unittest.TestResult()
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suite = unittest.TestSuite()
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loader = unittest.TestLoader()
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for module in (test_checkpatch.TestPatch, func_test.TestFunctional):
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if args.testname:
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try:
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suite.addTests(loader.loadTestsFromName(args.testname, module))
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except AttributeError:
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continue
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else:
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suite.addTests(loader.loadTestsFromTestCase(module))
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suite.run(result)
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for module in ['gitutil', 'settings', 'terminal']:
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suite = doctest.DocTestSuite(module)
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suite.run(result)
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sys.exit(test_util.ReportResult('patman', args.testname, result))
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# Process commits, produce patches files, check them, email them
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elif args.cmd == 'send':
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# Called from git with a patch filename as argument
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# Printout a list of additional CC recipients for this patch
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if args.cc_cmd:
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fd = open(args.cc_cmd, 'r')
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re_line = re.compile('(\S*) (.*)')
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for line in fd.readlines():
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match = re_line.match(line)
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if match and match.group(1) == args.patchfiles[0]:
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for cc in match.group(2).split('\0'):
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cc = cc.strip()
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if cc:
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print(cc)
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fd.close()
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elif args.full_help:
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pager = os.getenv('PAGER')
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if not pager:
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pager = shutil.which('less')
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if not pager:
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pager = 'more'
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fname = os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),
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'README')
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command.Run(pager, fname)
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else:
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# If we are not processing tags, no need to warning about bad ones
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if not args.process_tags:
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args.ignore_bad_tags = True
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control.send(args)
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# Check status of patches in patchwork
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elif args.cmd == 'status':
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ret_code = 0
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try:
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control.patchwork_status(args.branch, args.count, args.start, args.end,
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args.dest_branch, args.force,
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args.show_comments, args.patchwork_url)
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except Exception as e:
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terminal.Print('patman: %s: %s' % (type(e).__name__, e),
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colour=terminal.Color.RED)
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if args.debug:
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print()
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traceback.print_exc()
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ret_code = 1
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sys.exit(ret_code)
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