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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 logging
# TODO(rtheis/amotoki): Add functional test infrastructure for OSC
# plugin commands.
# TODO(amotoki): Add and update document on OSC pluign.
from osc_lib import utils
LOG = logging.getLogger(__name__)
DEFAULT_API_VERSION = '2.0'
API_VERSION_OPTION = 'os_network_api_version'
# NOTE(rtheis): API_NAME must NOT be set to 'network' since
# 'network' is owned by OSC! The OSC 'network' client uses
# the OpenStack SDK.
API_NAME = 'neutronclient'
API_VERSIONS = {
'2.0': 'neutronclient.v2_0.client.Client',
'2': 'neutronclient.v2_0.client.Client',
}
def make_client(instance):
"""Returns an neutron client."""
neutron_client = utils.get_client_class(
API_NAME,
instance._api_version[API_NAME],
API_VERSIONS)
LOG.debug('Instantiating neutron client: %s', neutron_client)
# TODO(amotoki): Check the following arguments need to be passed
# to neutronclient class. Check keystoneauth code.
# - endpoint_type (do we need to specify it explicitly?)
# - auth (session object contains auth. Is it required?)
client = neutron_client(session=instance.session,
region_name=instance._region_name,
endpoint_type=instance._interface,
insecure=instance._insecure,
ca_cert=instance._cacert)
return client
def build_option_parser(parser):
"""Hook to add global options"""
# NOTE(amotoki): At now we register no option.
# OSC itself has an option for Network API version # and we refer to it.
return parser
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