45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# (c) Copyright 2014,2015 Hewlett-Packard Development Company, L.P.
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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 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_config import cfg
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from oslo_log import log
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from freezer_dr.evacuators.common.driver import EvacuatorBaseDriver
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from freezer_dr.common.utils import get_os_client
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CONF = cfg.CONF
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LOG = log.getLogger(__name__)
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class StandardEvacuator(EvacuatorBaseDriver):
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def __init__(self, wait, retires, **kwargs):
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super(StandardEvacuator, self).__init__(wait, retires, **kwargs)
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self.client = get_os_client()
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def get_node_instances(self, node):
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return self.client.get_hypervisor_instances(node)
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def disable_node(self, node):
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return self.client.disable_node(node)
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def get_node_status(self, node):
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return self.client.get_node_status(node)
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def is_node_disabled(self, node):
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return self.client.get_node_status(node)
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def evacuate_nodes(self, nodes):
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return self.client.evacuate(nodes)
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