b1bf53ccd6
This commit is to gather domU's vifs in facts. So that the compute VM's interfaces' vif information will be included in the xenapi_facts. When deploy OpenStack on XenServers, the vif information can be used by deployment scripts (e.g. in Kolla-ansible, it can use the vif's bridge to support provider networks by setting the bridge mappings). Change-Id: I9a6bebe19ed488bb2173d5dc2daa14e236411243
96 lines
3.8 KiB
Python
96 lines
3.8 KiB
Python
# 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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# under the License.
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import mock
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import netifaces
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from os_xenapi.tests import base
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from os_xenapi.utils import common_function
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from os_xenapi.utils import himn
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from os_xenapi.utils import xenapi_facts
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class XenapiFactsTestCase(base.TestCase):
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@mock.patch.object(common_function, 'get_domu_vifs_by_eth')
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@mock.patch.object(common_function, 'get_host_ipv4s')
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@mock.patch.object(common_function, 'get_remote_hostname')
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@mock.patch.object(himn, 'get_local_himn_eth')
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@mock.patch.object(netifaces, 'ifaddresses')
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def test_get_facts(self, mock_ifaddr, mock_eth, mock_hostname, mock_ip,
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mock_vifs):
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mock_client = mock.Mock()
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mock_client.ip = mock.sentinel.dom0_himn_ip
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mock_eth.return_value = 'eth3'
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mock_ifaddr.return_value = {2: [{'netmask': u'255.255.0.0',
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'addr': u'169.254.0.2'}]}
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mock_hostname.return_value = 'traya'
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fake_ipv4s = [
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{
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"address": "10.71.64.118",
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"broadcast": "10.71.79.255",
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"interface": "xenbr0",
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"netmask": "255.255.240.0",
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"network": "10.71.64.0"
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},
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{
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"address": "169.254.0.1",
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"broadcast": "169.254.255.255",
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"interface": "xenapi",
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"netmask": "255.255.0.0",
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"network": "169.254.0.0"
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}
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]
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mock_ip.return_value = fake_ipv4s
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fake_vifs_by_eth = {
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"eth0": {
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"MTU": "1500",
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"backend-id": "0",
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"backend-kind": "vif",
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"bridge": "xapi1",
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"bridge-MAC": "fe:ff:ff:ff:ff:ff",
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"locking-mode": "unlocked",
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"mac": "9a:77:18:20:cf:14",
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"network-uuid": "f06300db-6b6c-006c-0ea1-9d1eb1e97350",
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"setup-pvs-proxy-rules": "/usr/libexec/xenopsd/rules",
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"setup-vif-rules": "/usr/libexec/xenopsd/setup-vif-rules",
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"vif-id": "0",
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"vif-uuid": "9e1f78d1-956c-cb2d-0327-652d96302f9d",
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"xenopsd-backend": "classic"
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},
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"eth1": {
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"MTU": "1500",
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"backend-id": "0",
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"backend-kind": "vif",
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"bridge": "xapi0",
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"bridge-MAC": "fe:ff:ff:ff:ff:ff",
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"locking-mode": "unlocked",
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"mac": "02:e3:69:a6:7b:b8",
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"network-uuid": "41968989-1d86-383b-114e-3d1ccae02157",
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"setup-pvs-proxy-rules": "/usr/libexec/xenopsd/rules",
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"setup-vif-rules": "/usr/libexec/xenopsd/setup-vif-rules",
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"vif-id": "1",
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"vif-uuid": "80eea22b-a778-afec-0eac-3891cfd5faf9",
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"xenopsd-backend": "classic"
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}
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}
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mock_vifs.return_value = fake_vifs_by_eth
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ret_facts = xenapi_facts.get_xenapi_facts(mock_client)
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expect_facts = {"domu_himn_ip": "169.254.0.2",
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"domu_himn_eth": "eth3",
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"dom0_hostname": "traya",
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"dom0_ipv4s": fake_ipv4s,
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"domu_vifs": fake_vifs_by_eth}
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self.assertEqual(ret_facts, expect_facts)
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mock_eth.assert_called_with(mock.sentinel.dom0_himn_ip)
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