fa96bbf489
Add a 'devname' field to nova.network.model.VIF to allow network drivers to specify a desired TAP device name. Update the Quantum driver to set a device name, and update the libvirt VIF drivers to honour it. Blueprint: libvirt-vif-driver Change-Id: Ia8dd546af36e7f6c22efd7c696fb58b37aac0061 Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
129 lines
3.9 KiB
Python
129 lines
3.9 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2011 OpenStack LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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#
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import platform
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import nova.context
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import nova.db
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from nova.image import glance
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from nova.network import minidns
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from nova.network import model as network_model
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from nova.openstack.common import cfg
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CONF = cfg.CONF
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CONF.import_opt('use_ipv6', 'nova.netconf')
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def get_test_admin_context():
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return nova.context.get_admin_context()
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def get_test_image_info(context, instance_ref):
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if not context:
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context = get_test_admin_context()
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image_ref = instance_ref['image_ref']
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image_service, image_id = glance.get_remote_image_service(context,
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image_ref)
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return image_service.show(context, image_id)
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def get_test_instance_type(context=None):
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if not context:
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context = get_test_admin_context()
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test_instance_type = {'name': 'kinda.big',
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'flavorid': 'someid',
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'memory_mb': 2048,
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'vcpus': 4,
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'root_gb': 40,
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'ephemeral_gb': 80,
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'swap': 1024}
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instance_type_ref = nova.db.instance_type_create(context,
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test_instance_type)
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return instance_type_ref
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def get_test_instance(context=None):
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if not context:
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context = get_test_admin_context()
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test_instance = {'memory_kb': '1024000',
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'basepath': '/some/path',
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'bridge_name': 'br100',
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'vcpus': 2,
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'root_gb': 10,
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'project_id': 'fake',
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'bridge': 'br101',
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'image_ref': 'cedef40a-ed67-4d10-800e-17455edce175',
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'instance_type_id': '5'} # m1.small
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instance_ref = nova.db.instance_create(context, test_instance)
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return instance_ref
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def get_test_network_info(count=1):
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ipv6 = CONF.use_ipv6
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fake = 'fake'
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fake_ip = '0.0.0.0/0'
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fake_ip_2 = '0.0.0.1/0'
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fake_ip_3 = '0.0.0.1/0'
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fake_netmask = '255.255.255.255'
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fake_vlan = 100
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fake_bridge_interface = 'eth0'
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network = {'bridge': fake,
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'cidr': fake_ip,
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'cidr_v6': fake_ip,
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'vlan': fake_vlan,
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'bridge_interface': fake_bridge_interface,
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'injected': False}
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mapping = {'mac': fake,
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'vif_type': network_model.VIF_TYPE_BRIDGE,
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'vif_uuid': 'vif-xxx-yyy-zzz',
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'dhcp_server': fake,
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'dns': ['fake1', 'fake2'],
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'gateway': fake,
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'gateway_v6': fake,
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'ips': [{'ip': fake_ip, 'netmask': fake_netmask},
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{'ip': fake_ip, 'netmask': fake_netmask}]}
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if ipv6:
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mapping['ip6s'] = [{'ip': fake_ip, 'netmask': fake_netmask},
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{'ip': fake_ip_2},
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{'ip': fake_ip_3}]
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return [(network, mapping) for x in xrange(0, count)]
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def is_osx():
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return platform.mac_ver()[0] != ''
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test_dns_managers = []
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def dns_manager():
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global test_dns_managers
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manager = minidns.MiniDNS()
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test_dns_managers.append(manager)
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return manager
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def cleanup_dns_managers():
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global test_dns_managers
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for manager in test_dns_managers:
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manager.delete_dns_file()
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test_dns_managers = []
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