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##############################################################################
# Copyright (c) 2017 ZTE Coreporation and others.
# feng.xiaowei@zte.com.cn
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import novaclient.client
from deploy.common import query
import keystoneauth
class Nova(keystoneauth.Keystoneauth):
def __init__(self, version='2', openrc=None):
super(Nova, self).__init__(openrc)
self.client = novaclient.client.Client(version, session=self.session)
self.flavors = self.client.flavors
def create_flavor(self, name, ram, vcpus, disk, is_public=True):
flavor = self.flavors.create(name, ram, vcpus, disk,
is_public=is_public)
return flavor.id
def get_flavor_by_name(self, name):
return query.find(lambda flavor: flavor.name == name,
self.list_flavors())
def list_flavors(self):
return self.flavors.list(detailed=True)
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