2c25e875d3
This is the first step of many for renaming/refactoring nvplib and related modules. Starting with queues, whose code is small and less daunting. Partial-implements blueprint: nicira-plugin-renaming Change-Id: I2db899883c61f30c8b15703c96290872e853d670
73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
# Copyright 2014 VMware, Inc.
|
|
# All Rights Reserved
|
|
#
|
|
# 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.
|
|
|
|
from neutron.api.v2 import attributes as attr
|
|
from neutron.common import exceptions as exception
|
|
from neutron.openstack.common import excutils
|
|
from neutron.openstack.common import jsonutils
|
|
from neutron.openstack.common import log
|
|
from neutron.plugins.nicira.common import utils
|
|
from neutron.plugins.nicira import NvpApiClient
|
|
from neutron.plugins.nicira.nvplib import _build_uri_path
|
|
from neutron.plugins.nicira.nvplib import do_request
|
|
|
|
HTTP_POST = "POST"
|
|
HTTP_DELETE = "DELETE"
|
|
|
|
LQUEUE_RESOURCE = "lqueue"
|
|
|
|
LOG = log.getLogger(__name__)
|
|
|
|
|
|
def create_lqueue(cluster, queue_data):
|
|
params = {
|
|
'name': 'display_name',
|
|
'qos_marking': 'qos_marking',
|
|
'min': 'min_bandwidth_rate',
|
|
'max': 'max_bandwidth_rate',
|
|
'dscp': 'dscp'
|
|
}
|
|
queue_obj = dict(
|
|
(nvp_name, queue_data.get(api_name))
|
|
for api_name, nvp_name in params.iteritems()
|
|
if attr.is_attr_set(queue_data.get(api_name))
|
|
)
|
|
if 'display_name' in queue_obj:
|
|
queue_obj['display_name'] = utils.check_and_truncate(
|
|
queue_obj['display_name'])
|
|
|
|
queue_obj['tags'] = utils.get_tags()
|
|
try:
|
|
return do_request(HTTP_POST,
|
|
_build_uri_path(LQUEUE_RESOURCE),
|
|
jsonutils.dumps(queue_obj),
|
|
cluster=cluster)['uuid']
|
|
except NvpApiClient.NvpApiException:
|
|
# FIXME(salv-orlando): This should not raise NeutronException
|
|
with excutils.save_and_reraise_exception():
|
|
raise exception.NeutronException()
|
|
|
|
|
|
def delete_lqueue(cluster, queue_id):
|
|
try:
|
|
do_request(HTTP_DELETE,
|
|
_build_uri_path(LQUEUE_RESOURCE,
|
|
resource_id=queue_id),
|
|
cluster=cluster)
|
|
except Exception:
|
|
# FIXME(salv-orlando): This should not raise NeutronException
|
|
with excutils.save_and_reraise_exception():
|
|
raise exception.NeutronException()
|