mirror of
https://gitlab.wikimedia.org/ladsgroup/Phabricator-maintenance-bot
synced 2024-10-30 00:37:10 +01:00
138 lines
4.7 KiB
Python
138 lines
4.7 KiB
Python
"""
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Copyright (C) 2019 Kunal Mehta <legoktm@member.fsf.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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import json
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import os
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import subprocess
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import tempfile
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import urllib
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from contextlib import contextmanager
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dir_path = os.path.dirname(os.path.realpath(__file__))
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with open(os.path.join(dir_path, 'gerrit-creds.json'), 'r') as f:
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creds = json.loads(f.read())
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@contextmanager
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def cd(dirname):
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cwd = os.getcwd()
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os.chdir(dirname)
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try:
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yield dirname
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finally:
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os.chdir(cwd)
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def gerrit_url(repo: str, user=None, ssh=False, password=None) -> str:
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if user is not None:
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prefix = user
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if password is not None:
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prefix += ':' + password
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prefix += '@'
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else:
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prefix = ''
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if ssh:
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return 'ssh://{}gerrit.wikimedia.org:29418/{}'.format(prefix, repo)
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else:
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return 'https://{}gerrit.wikimedia.org/r/{}.git'.format(prefix, repo)
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class ShellMixin:
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def check_call(self, args: list, stdin='', env=None,
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ignore_returncode=False) -> str:
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debug = self.log if hasattr(self, 'log') else print
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#debug('$ ' + ' '.join(args) + ' env: ' + str(env))
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env = None
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res = subprocess.run(
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args,
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input=stdin.encode(),
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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env=env
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)
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debug(res.stdout.decode())
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if not ignore_returncode:
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res.check_returncode()
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return res.stdout.decode()
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def clone(self, repo):
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url = gerrit_url(repo, user=creds['name'])
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self.check_call(['git', 'clone', url, 'repo', '--depth=1'])
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os.chdir('repo')
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self.check_call(['git', 'config', 'user.name', creds['name']])
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self.check_call(['git', 'config', 'user.email', creds['email']])
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self.check_call(['git', 'submodule', 'update', '--init'])
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self.check_call(['mkdir', '-p', '.git/hooks'])
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self.check_call(['curl', '-Lo', '.git/hooks/commit-msg', 'https://gerrit.wikimedia.org/r/tools/hooks/commit-msg'])
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self.check_call(['chmod', '+x', '.git/hooks/commit-msg'])
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def build_push_command(self, options: dict, ticket='') -> list:
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per = '%topic=lsc'
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if ticket:
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per += '-' + ticket
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for hashtag in options.get('hashtags', []):
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per += ',t=' + hashtag
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if options.get('vote'):
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per += ',l=' + options['vote']
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# If we're not automerging, vote V+1 to trigger jenkins (T254070)
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if options.get('message'):
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per += ',m=' + urllib.parse.quote_plus(options['message'])
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branch = options.get('branch', 'master')
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return ['git', 'push',
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gerrit_url(options['repo'], creds['name'], password=creds['password']),
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'HEAD:refs/for/' + branch + per]
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class GerritBot(ShellMixin):
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def __init__(self, name, commit_message):
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self.name = name
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self.commit_message = commit_message
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def run(self):
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with tempfile.TemporaryDirectory() as tmpdirname:
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with cd(tmpdirname):
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self.clone(self.name)
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self.changes()
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self.commit()
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def changes(self):
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files = [
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'i18n/wikimediaprojectnames/en.json',
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'i18n/wikimediaprojectnames/qqq.json'
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]
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for file_ in files:
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with open(file_, 'r') as f:
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result = json.load(f)
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with open(file_, 'w') as f:
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f.write(json.dumps(result, ensure_ascii=False,
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indent='\t', sort_keys=True))
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def commit(self):
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self.check_call(['git', 'add', '.'])
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with open('.git/COMMIT_EDITMSG', 'w') as f:
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f.write(self.commit_message)
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self.check_call(['git', 'commit', '-F', '.git/COMMIT_EDITMSG'])
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self.check_call(
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self.build_push_command({'repo': self.name})
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)
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if __name__ == "__main__":
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gerritbot = GerritBot(
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'mediawiki/extensions/WikimediaMessages',
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"Order entries by alphabetical order\n\nThis would make creating automated patches easier")
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gerritbot.run()
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