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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import copy
import logging
from vio.pub.vim.drivers import vimdriver as driver_base
LOG = logging.getLogger(__name__)
class baseclient(object):
def __init__(self, **kwargs):
# initialize clients
self._computeclient = None
self._networkclient = None
self._orchestrationclient = None
self._identityclient = None
def identity(self, data):
'''Construct compute client based on object.
:param obj: Object for which the client is created. It is expected to
be None when retrieving an existing client. When creating
a client, it contains the user and project to be used.
'''
if self._identityclient is not None:
return self._identityclient
self._identityclient = driver_base.VimDriver().identity(data)
return self._identityclient
def compute(self, data):
'''Construct compute client based on object.
:param obj: Object for which the client is created. It is expected to
be None when retrieving an existing client. When creating
a client, it contains the user and project to be used.
'''
if self._computeclient is not None:
return self._computeclient
self._computeclient = driver_base.VimDriver().compute(data)
return self._computeclient
def network(self, obj):
"""Construct network client based on object.
:param obj: Object for which the client is created. It is expected to
be None when retrieving an existing client. When creating
a client, it contains the user and project to be used.
"""
if self._networkclient is not None:
return self._networkclient
params = self._build_conn_params(obj.user, obj.project)
self._networkclient = driver_base.VimDriver().network(params)
return self._networkclient
def orchestration(self, obj):
"""Construct orchestration client based on object.
:param obj: Object for which the client is created. It is expected to
be None when retrieving an existing client. When creating
a client, it contains the user and project to be used.
"""
if self._orchestrationclient is not None:
return self._orchestrationclient
params = self._build_conn_params(obj.user, obj.project)
oc = driver_base.VimDriver().orchestration(params)
self._orchestrationclient = oc
return oc
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