Source code for octavia.volume.volume_base

#    Copyright 2011-2019 OpenStack Foundation
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#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
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#         http://www.apache.org/licenses/LICENSE-2.0
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#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import abc


[docs] class VolumeBase(object, metaclass=abc.ABCMeta):
[docs] @abc.abstractmethod def create_volume_from_image(self, image_id): """Create volume for instance :param image_id: ID of amphora image :return volume id """
[docs] @abc.abstractmethod def delete_volume(self, volume_id): """Delete volume :param volume_id: ID of amphora volume """
[docs] @abc.abstractmethod def get_image_from_volume(self, volume_id): """Get cinder volume :param volume_id: ID of amphora volume :return image id """