54da2a75fb
Change-Id: I57b7bb53b3bc84ad383ae485069274f5c5362c50 Implements: blueprint build-baremetal-data-model-in-watcher
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
# -*- encoding: utf-8 -*-
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# Copyright (c) 2017 ZTE Corporation
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#
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# Authors:Yumeng Bao <bao.yumeng@zte.com.cn>
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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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#
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from oslo_log import log
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from watcher.common import clients
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from watcher.common import exception
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from watcher.common import utils
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LOG = log.getLogger(__name__)
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class IronicHelper(object):
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def __init__(self, osc=None):
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""":param osc: an OpenStackClients instance"""
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self.osc = osc if osc else clients.OpenStackClients()
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self.ironic = self.osc.ironic()
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def get_ironic_node_list(self):
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return self.ironic.node.list()
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def get_ironic_node_by_uuid(self, node_uuid):
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"""Get ironic node by node UUID"""
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try:
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node = self.ironic.node.get(utils.Struct(uuid=node_uuid))
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if not node:
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raise exception.IronicNodeNotFound(uuid=node_uuid)
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except Exception as exc:
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LOG.exception(exc)
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raise exception.IronicNodeNotFound(uuid=node_uuid)
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# We need to pass an object with an 'uuid' attribute to make it work
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return node
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