06746baa32
Log messages are no longer being translated. This removes all use of the _LE, _LI, and _LW translation markers to simplify logging and to avoid confusion with new contributions. See: http://lists.openstack.org/pipermail/openstack-i18n/2016-November/002574.html http://lists.openstack.org/pipermail/openstack-dev/2017-March/113365.html Change-Id: I24ca32d9e92cdd2b3a91916337839d116e335084
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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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
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# 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 oslo_log import log as logging
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LOG = logging.getLogger(__name__)
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class ExecutionSession(object):
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def __init__(self):
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self.token = None
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self.project_id = None
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self.user_id = None
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self.environment_owner_project_id = None
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self.environment_owner_user_id = None
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self.trust_id = None
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self.system_attributes = {}
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self._set_up_list = []
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self._tear_down_list = []
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def on_session_start(self, delegate):
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self._set_up_list.append(delegate)
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def on_session_finish(self, delegate):
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self._tear_down_list.append(delegate)
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def start(self):
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for delegate in self._set_up_list:
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try:
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delegate()
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except Exception:
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LOG.exception('Unhandled exception on invocation of '
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'pre-execution hook')
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self._set_up_list = []
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def finish(self):
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for delegate in self._tear_down_list:
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try:
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delegate()
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except Exception:
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LOG.exception('Unhandled exception on invocation of '
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'post-execution hook')
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self._tear_down_list = []
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