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##############################################################################
# Copyright (c) 2017 ZTE Corporation and others.
#
# 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 abc
import six
from doctor_tests.identity_auth import get_session
from doctor_tests.os_clients import nova_client
@six.add_metaclass(abc.ABCMeta)
class BaseInstaller(object):
def __init__(self, conf, log):
self.conf = conf
self.log = log
@abc.abstractproperty
def node_user_name(self):
"""user name for login to cloud node"""
@abc.abstractmethod
def get_ssh_key_from_installer(self):
pass
@abc.abstractmethod
def get_host_ip_from_hostname(self, hostname):
pass
@abc.abstractmethod
def setup(self):
pass
@abc.abstractmethod
def cleanup(self):
pass
def create_flavor(self):
self.nova = \
nova_client(self.conf.nova_version,
get_session())
flavors = {flavor.name: flavor for flavor in self.nova.flavors.list()}
if self.conf.flavor not in flavors:
self.nova.flavors.create(self.conf.flavor, 512, 1, 1)
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