133 lines
4.3 KiB
Python
133 lines
4.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright 2012 United States Government as represented by the
|
|
# Administrator of the National Aeronautics and Space Administration.
|
|
# All Rights Reserved.
|
|
#
|
|
# Copyright 2012 Nebula, Inc.
|
|
#
|
|
# 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 __future__ import absolute_import
|
|
|
|
import logging
|
|
import urlparse
|
|
|
|
from quantum import client as quantum_client
|
|
|
|
from horizon.api.base import url_for
|
|
from horizon.api import nova
|
|
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
# FIXME(gabriel): Add object wrappers for Quantum client. The quantum client
|
|
# returns plain dicts (a la Glance) which we should wrap.
|
|
|
|
def quantum_api(request):
|
|
tenant = request.user.tenant_id
|
|
url = urlparse.urlparse(url_for(request, 'network'))
|
|
return quantum_client.Client(url.hostname, url.port, False, tenant, 'json')
|
|
|
|
|
|
def quantum_list_networks(request):
|
|
return quantum_api(request).list_networks()
|
|
|
|
|
|
def quantum_network_details(request, network_id):
|
|
return quantum_api(request).show_network_details(network_id)
|
|
|
|
|
|
def quantum_list_ports(request, network_id):
|
|
return quantum_api(request).list_ports(network_id)
|
|
|
|
|
|
def quantum_port_details(request, network_id, port_id):
|
|
return quantum_api(request).show_port_details(network_id, port_id)
|
|
|
|
|
|
def quantum_create_network(request, data):
|
|
return quantum_api(request).create_network(data)
|
|
|
|
|
|
def quantum_delete_network(request, network_id):
|
|
return quantum_api(request).delete_network(network_id)
|
|
|
|
|
|
def quantum_update_network(request, network_id, data):
|
|
return quantum_api(request).update_network(network_id, data)
|
|
|
|
|
|
def quantum_create_port(request, network_id):
|
|
return quantum_api(request).create_port(network_id)
|
|
|
|
|
|
def quantum_delete_port(request, network_id, port_id):
|
|
return quantum_api(request).delete_port(network_id, port_id)
|
|
|
|
|
|
def quantum_attach_port(request, network_id, port_id, data):
|
|
return quantum_api(request).attach_resource(network_id, port_id, data)
|
|
|
|
|
|
def quantum_detach_port(request, network_id, port_id):
|
|
return quantum_api(request).detach_resource(network_id, port_id)
|
|
|
|
|
|
def quantum_set_port_state(request, network_id, port_id, data):
|
|
return quantum_api(request).update_port(network_id, port_id, data)
|
|
|
|
|
|
def quantum_port_attachment(request, network_id, port_id):
|
|
return quantum_api(request).show_port_attachment(network_id, port_id)
|
|
|
|
|
|
def get_vif_ids(request):
|
|
vifs = []
|
|
attached_vifs = []
|
|
# Get a list of all networks
|
|
networks_list = quantum_api(request).list_networks()
|
|
for network in networks_list['networks']:
|
|
ports = quantum_api(request).list_ports(network['id'])
|
|
# Get port attachments
|
|
for port in ports['ports']:
|
|
port_attachment = quantum_api(request).show_port_attachment(
|
|
network['id'],
|
|
port['id'])
|
|
if port_attachment['attachment']:
|
|
attached_vifs.append(
|
|
port_attachment['attachment']['id'].encode('ascii'))
|
|
# Get all instances
|
|
instances = nova.server_list(request)
|
|
# Get virtual interface ids by instance
|
|
for instance in instances:
|
|
id = instance.id
|
|
instance_vifs = nova.virtual_interfaces_list(request, id)
|
|
for vif in instance_vifs:
|
|
# Check if this VIF is already connected to any port
|
|
if str(vif.id) in attached_vifs:
|
|
vifs.append({
|
|
'id': vif.id,
|
|
'instance': instance.id,
|
|
'instance_name': instance.name,
|
|
'available': False})
|
|
else:
|
|
vifs.append({
|
|
'id': vif.id,
|
|
'instance': instance.id,
|
|
'instance_name': instance.name,
|
|
'available': True})
|
|
return vifs
|