9531b76af1
Change-Id: Id4f645de23b9f0aec1914edbaef11cdb6e6dc0af Story: 2006166 Task: 37337 Depends-On: https://review.opendev.org/692861 Signed-off-by: Don Penney <don.penney@windriver.com>
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Base class for all drivers.
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"""
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import abc
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import six
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from oslo_log import log as logging
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LOG = logging.getLogger(__name__)
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class DriverBase(object):
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six.add_metaclass(abc.ABCMeta)
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"""Base class for all drivers."""
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def __init__(self, context):
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self.context = context
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@abc.abstractmethod
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def get_resource_usages(self, project_id):
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"""Collects resource usages for a given project
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:params: project_id
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:return: dictionary of corresponding resources with its usage
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"""
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@abc.abstractmethod
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def update_quota_limits(self, project_id, new_quota):
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"""Updates quota limits for a given project
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:params: project_id, dictionary with the quota limits to update
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:return: Nothing
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"""
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@abc.abstractmethod
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def delete_quota_limits(self, project_id):
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"""Delete quota limits for a given project
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:params: project_id
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:return: Nothing
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"""
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