113 lines
3.5 KiB
Python
Executable File
113 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2014 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import print_function
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import argparse
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import collections
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import os
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import subprocess
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import sys
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def get_config(name):
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args = ['git', 'config', '--get', name]
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p = subprocess.Popen(args, stdout=subprocess.PIPE)
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out, _ = p.communicate()
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ret = p.poll()
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if ret not in (0, 1):
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raise subprocess.CalledProcessError(ret, ' '.join(args), output=out)
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return out.strip()
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def deref(name):
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p = subprocess.Popen(
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['git', 'rev-parse', '--symbolic-full-name', name],
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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out, _ = p.communicate()
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return out.strip()
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def main(argv):
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p = argparse.ArgumentParser(description='Push changes to Gerrit for review')
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p.add_argument('-r', '--remote', default='', metavar='REMOTE',
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help='remote name or URL to push to')
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p.add_argument('-b', '--branch', default='', metavar='BRANCH',
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help='remote branch name, refs/for/BRANCH')
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p.add_argument('args', nargs='*', metavar='REVIEWER_OR_HASHTAG',
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help='reviewer names or aliases, or #hashtags')
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p.add_argument('-t', '--topic', default='', metavar='TOPIC',
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help='topic for new changes')
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p.add_argument('-e', '--edit', action='store_true',
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help='upload as change edit')
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p.add_argument('-w', '--wip', action='store_true', help='upload as WIP')
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p.add_argument('-y', '--ready', action='store_true', help='set ready')
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p.add_argument('--dry-run', action='store_true',
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help='dry run, print git command and exit')
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args = p.parse_args()
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if not args.remote or not args.branch:
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hp = 'refs/heads/'
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upstream = deref('HEAD')
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while upstream.startswith(hp):
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upstream = deref(upstream[len(hp):] + '@{u}')
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rp = 'refs/remotes/'
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if upstream.startswith(rp):
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def_remote, def_branch = upstream[len(rp):].split('/', 1)
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else:
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def_remote, def_branch = 'origin', 'master'
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args.remote = args.remote or def_remote
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args.branch = args.branch or def_branch
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opts = collections.defaultdict(list)
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is_hashtag = lambda x: x.startswith('#')
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opts['r'].extend(
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(get_config('reviewer.' + r) or r)
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for r in args.args if not is_hashtag(r))
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opts['t'].extend(t[1:] for t in args.args if is_hashtag(t))
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if args.topic:
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opts['topic'].append(args.topic)
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if args.edit:
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opts['edit'].append(True)
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if args.wip:
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opts['wip'].append(True)
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if args.ready:
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opts['ready'].append(True)
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opts_strs = []
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for k in opts:
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for v in opts[k]:
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if v == True:
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opts_strs.append(k)
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elif v != False:
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opts_strs.append('%s=%s' % (k, v))
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opts_str = ','.join(opts_strs)
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if opts_str:
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opts_str = '%' + opts_str
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git_args = ['git', 'push', args.remote,
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'HEAD:refs/for/%s%s' % (args.branch, opts_str)]
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if args.dry_run:
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print(' '.join(git_args))
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return 0
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os.execvp('git', git_args)
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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