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# Copyright (C) 2010-2023 RhodeCode GmbH
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#
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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, version 3
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# (only), as published by the Free Software Foundation.
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#
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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 General Public License for more details.
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#
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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 <http://www.gnu.org/licenses/>.
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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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import logging
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import traceback
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from rhodecode.model import meta
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from rhodecode.lib import hooks_base
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from rhodecode.lib.exceptions import HTTPLockedRC, HTTPBranchProtected
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from rhodecode.lib.utils2 import AttributeDict
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log = logging.getLogger(__name__)
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class Hooks(object):
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"""
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Exposes the hooks for remote callbacks
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"""
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def __init__(self, request=None, log_prefix=''):
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self.log_prefix = log_prefix
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self.request = request
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def repo_size(self, extras):
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log.debug("%sCalled repo_size of %s object", self.log_prefix, self)
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return self._call_hook(hooks_base.repo_size, extras)
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def pre_pull(self, extras):
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log.debug("%sCalled pre_pull of %s object", self.log_prefix, self)
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return self._call_hook(hooks_base.pre_pull, extras)
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def post_pull(self, extras):
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log.debug("%sCalled post_pull of %s object", self.log_prefix, self)
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return self._call_hook(hooks_base.post_pull, extras)
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def pre_push(self, extras):
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log.debug("%sCalled pre_push of %s object", self.log_prefix, self)
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return self._call_hook(hooks_base.pre_push, extras)
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def post_push(self, extras):
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log.debug("%sCalled post_push of %s object", self.log_prefix, self)
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return self._call_hook(hooks_base.post_push, extras)
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def _call_hook(self, hook, extras):
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extras = AttributeDict(extras)
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_server_url = extras['server_url']
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extras.request = self.request
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try:
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result = hook(extras)
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if result is None:
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raise Exception(f'Failed to obtain hook result from func: {hook}')
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except HTTPBranchProtected as handled_error:
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# Those special cases don't need error reporting. It's a case of
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# locked repo or protected branch
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result = AttributeDict({
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'status': handled_error.code,
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'output': handled_error.explanation
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})
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except (HTTPLockedRC, Exception) as error:
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# locked needs different handling since we need to also
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# handle PULL operations
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exc_tb = ''
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if not isinstance(error, HTTPLockedRC):
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exc_tb = traceback.format_exc()
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log.exception('%sException when handling hook %s', self.log_prefix, hook)
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error_args = error.args
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return {
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'status': 128,
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'output': '',
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'exception': type(error).__name__,
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'exception_traceback': exc_tb,
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'exception_args': error_args,
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}
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finally:
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meta.Session.remove()
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log.debug('%sGot hook call response %s', self.log_prefix, result)
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return {
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'status': result.status,
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'output': result.output,
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}
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def __enter__(self):
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return self
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def __exit__(self, exc_type, exc_val, exc_tb):
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pass
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