38 lines
1.2 KiB
Python
38 lines
1.2 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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from octane import handlers
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class UpgradeHandler(object):
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def __init__(self, node, env, isolated, live_migration):
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self.node = node
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self.orig_env = self.node.env
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self.orig_version = self.orig_env.data["fuel_version"]
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self.env = env
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self.isolated = isolated
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self.live_migration = live_migration
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def preupgrade(self):
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raise NotImplementedError('preupgrade')
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def prepare(self):
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raise NotImplementedError('prepare')
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def predeploy(self):
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raise NotImplementedError('predeploy')
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def postdeploy(self):
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raise NotImplementedError('postdeploy')
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get_nodes_handlers = handlers._GetNodesHandlersFactory('upgrade')
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