562 lines
19 KiB
Python
562 lines
19 KiB
Python
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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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# under the License.
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import mox
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from testtools import skipIf
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from heat.common import exception
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from heat.common import template_format
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from heat.engine import clients
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from heat.engine import parser
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from heat.engine import resource
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from heat.engine.resources import eip
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from heat.engine import scheduler
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from heat.tests.common import HeatTestCase
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from heat.tests import fakes as fakec
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from heat.tests import utils
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from heat.tests.v1_1 import fakes
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eip_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "EIP Test",
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"Parameters" : {},
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"Resources" : {
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"IPAddress" : {
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"Type" : "AWS::EC2::EIP",
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"Properties" : {
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"InstanceId" : { "Ref" : "WebServer" }
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}
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},
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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}
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}
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}
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'''
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eip_template_ipassoc = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "EIP Test",
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"Parameters" : {},
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"Resources" : {
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"IPAddress" : {
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"Type" : "AWS::EC2::EIP"
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},
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"IPAssoc" : {
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"Type" : "AWS::EC2::EIPAssociation",
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"Properties" : {
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"InstanceId" : { "Ref" : "WebServer" },
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"EIP" : { "Ref" : "IPAddress" }
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}
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},
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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}
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}
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}
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'''
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eip_template_ipassoc2 = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "EIP Test",
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"Parameters" : {},
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"Resources" : {
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"the_eip" : {
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"Type" : "AWS::EC2::EIP",
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"Properties" : {
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"Domain": "vpc"
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}
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},
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"IPAssoc" : {
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"Type" : "AWS::EC2::EIPAssociation",
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"Properties" : {
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"AllocationId" : 'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
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"NetworkInterfaceId" : { "Ref" : "the_nic" }
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}
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},
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"the_vpc" : {
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"Type" : "AWS::EC2::VPC",
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"Properties" : {
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"CidrBlock" : "10.0.0.0/16"
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}
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},
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"the_subnet" : {
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"Type" : "AWS::EC2::Subnet",
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"Properties" : {
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"CidrBlock" : "10.0.0.0/24",
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"VpcId" : { "Ref" : "the_vpc" }
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}
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},
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"the_nic" : {
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"Type" : "AWS::EC2::NetworkInterface",
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"Properties" : {
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"PrivateIpAddress": "10.0.0.100",
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"SubnetId": { "Ref": "the_subnet" }
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}
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},
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}
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}
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'''
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eip_template_ipassoc3 = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "EIP Test",
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"Parameters" : {},
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"Resources" : {
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"the_eip" : {
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"Type" : "AWS::EC2::EIP",
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"Properties" : {
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"Domain": "vpc"
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}
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},
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"IPAssoc" : {
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"Type" : "AWS::EC2::EIPAssociation",
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"Properties" : {
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"AllocationId" : 'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
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"InstanceId" : '1fafbe59-2332-4f5f-bfa4-517b4d6c1b65'
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}
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}
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}
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}
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'''
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def force_networking(mode):
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if mode == 'nova':
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force_networking.client = clients.neutronclient
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clients.neutronclient = None
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if mode == 'neutron':
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clients.neutronclient = force_networking.client
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force_networking.client = None
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class EIPTest(HeatTestCase):
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def setUp(self):
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# force Nova, will test Neutron below
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force_networking('nova')
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super(EIPTest, self).setUp()
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self.fc = fakes.FakeClient()
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self.m.StubOutWithMock(eip.ElasticIp, 'nova')
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self.m.StubOutWithMock(eip.ElasticIpAssociation, 'nova')
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self.m.StubOutWithMock(self.fc.servers, 'get')
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utils.setup_dummy_db()
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def tearDown(self):
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super(EIPTest, self).tearDown()
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force_networking('neutron')
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def create_eip(self, t, stack, resource_name):
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rsrc = eip.ElasticIp(resource_name,
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t['Resources'][resource_name],
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stack)
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self.assertIsNone(rsrc.validate())
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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return rsrc
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def create_association(self, t, stack, resource_name):
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rsrc = eip.ElasticIpAssociation(resource_name,
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t['Resources'][resource_name],
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stack)
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self.assertIsNone(rsrc.validate())
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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return rsrc
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def test_eip(self):
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eip.ElasticIp.nova().MultipleTimes().AndReturn(self.fc)
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self.fc.servers.get('WebServer').AndReturn(self.fc.servers.list()[0])
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self.fc.servers.get('WebServer')
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self.m.ReplayAll()
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t = template_format.parse(eip_template)
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stack = utils.parse_stack(t)
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rsrc = self.create_eip(t, stack, 'IPAddress')
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try:
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self.assertEqual('11.0.0.1', rsrc.FnGetRefId())
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rsrc.refid = None
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self.assertEqual('11.0.0.1', rsrc.FnGetRefId())
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self.assertEqual('1', rsrc.FnGetAtt('AllocationId'))
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self.assertRaises(resource.UpdateReplace,
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rsrc.handle_update, {}, {}, {})
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self.assertRaises(exception.InvalidTemplateAttribute,
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rsrc.FnGetAtt, 'Foo')
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finally:
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scheduler.TaskRunner(rsrc.destroy)()
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self.m.VerifyAll()
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def test_association_eip(self):
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eip.ElasticIp.nova().MultipleTimes().AndReturn(self.fc)
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eip.ElasticIpAssociation.nova().MultipleTimes().AndReturn(self.fc)
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self.fc.servers.get('WebServer').MultipleTimes() \
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.AndReturn(self.fc.servers.list()[0])
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self.m.ReplayAll()
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t = template_format.parse(eip_template_ipassoc)
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stack = utils.parse_stack(t)
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rsrc = self.create_eip(t, stack, 'IPAddress')
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association = self.create_association(t, stack, 'IPAssoc')
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try:
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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self.assertEqual((association.CREATE, association.COMPLETE),
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association.state)
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self.assertEqual(utils.PhysName(stack.name, association.name),
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association.FnGetRefId())
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self.assertEqual('11.0.0.1', association.properties['EIP'])
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finally:
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scheduler.TaskRunner(association.delete)()
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scheduler.TaskRunner(rsrc.delete)()
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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self.assertEqual((association.DELETE, association.COMPLETE),
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association.state)
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self.m.VerifyAll()
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def test_eip_with_exception(self):
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self.m.StubOutWithMock(self.fc.floating_ips, 'create')
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eip.ElasticIp.nova().MultipleTimes().AndReturn(self.fc)
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self.fc.floating_ips.create().AndRaise(
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clients.novaclient.exceptions.NotFound('fake_falure'))
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self.m.ReplayAll()
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t = template_format.parse(eip_template)
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stack = utils.parse_stack(t)
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resource_name = 'IPAddress'
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rsrc = eip.ElasticIp(resource_name,
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t['Resources'][resource_name],
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stack)
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self.assertRaises(clients.novaclient.exceptions.NotFound,
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rsrc.handle_create)
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self.m.VerifyAll()
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def test_delete_eip_with_exception(self):
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self.m.StubOutWithMock(self.fc.floating_ips, 'delete')
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eip.ElasticIp.nova().MultipleTimes().AndReturn(self.fc)
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self.fc.floating_ips.delete(mox.IsA(object)).AndRaise(
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clients.novaclient.exceptions.NotFound('fake_falure'))
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self.fc.servers.get(mox.IsA(object)).AndReturn(False)
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self.m.ReplayAll()
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t = template_format.parse(eip_template)
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stack = utils.parse_stack(t)
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resource_name = 'IPAddress'
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rsrc = eip.ElasticIp(resource_name,
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t['Resources'][resource_name],
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stack)
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rsrc.resource_id = 'fake_id'
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rsrc.handle_delete()
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self.m.VerifyAll()
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class AllocTest(HeatTestCase):
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@skipIf(clients.neutronclient is None, 'neutronclient unavailable')
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def setUp(self):
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super(AllocTest, self).setUp()
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self.fc = fakes.FakeClient()
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self.m.StubOutWithMock(eip.ElasticIp, 'nova')
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self.m.StubOutWithMock(eip.ElasticIpAssociation, 'nova')
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self.m.StubOutWithMock(self.fc.servers, 'get')
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self.m.StubOutWithMock(parser.Stack, 'resource_by_refid')
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self.m.StubOutWithMock(clients.neutronclient.Client,
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'create_floatingip')
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self.m.StubOutWithMock(clients.neutronclient.Client,
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'show_floatingip')
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self.m.StubOutWithMock(clients.neutronclient.Client,
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'update_floatingip')
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self.m.StubOutWithMock(clients.neutronclient.Client,
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'delete_floatingip')
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self.m.StubOutWithMock(clients.neutronclient.Client,
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'add_gateway_router')
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self.m.StubOutWithMock(clients.neutronclient.Client, 'list_networks')
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self.m.StubOutWithMock(clients.neutronclient.Client, 'list_ports')
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self.m.StubOutWithMock(clients.neutronclient.Client, 'list_subnets')
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self.m.StubOutWithMock(clients.neutronclient.Client, 'show_network')
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self.m.StubOutWithMock(clients.neutronclient.Client, 'list_routers')
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self.m.StubOutWithMock(clients.neutronclient.Client,
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'remove_gateway_router')
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self.m.StubOutWithMock(clients.OpenStackClients, 'keystone')
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utils.setup_dummy_db()
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def mock_show_network(self):
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vpc_name = utils.PhysName('test_stack', 'the_vpc')
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clients.neutronclient.Client.show_network(
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'aaaa-netid'
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).AndReturn({"network": {
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"status": "BUILD",
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"subnets": [],
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"name": vpc_name,
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"admin_state_up": False,
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"shared": False,
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"tenant_id": "c1210485b2424d48804aad5d39c61b8f",
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"id": "aaaa-netid"
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}})
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def create_eip(self, t, stack, resource_name):
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rsrc = eip.ElasticIp(resource_name,
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t['Resources'][resource_name],
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stack)
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self.assertIsNone(rsrc.validate())
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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return rsrc
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def create_association(self, t, stack, resource_name):
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rsrc = eip.ElasticIpAssociation(resource_name,
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t['Resources'][resource_name],
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stack)
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self.assertIsNone(rsrc.validate())
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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return rsrc
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def mock_update_floatingip(self, port='the_nic'):
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clients.neutronclient.Client.update_floatingip(
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'fc68ea2c-b60b-4b4f-bd82-94ec81110766',
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{'floatingip': {'port_id': port}}).AndReturn(None)
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def mock_create_gateway_attachment(self):
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clients.neutronclient.Client.add_gateway_router(
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'bbbb', {'network_id': 'eeee'}).AndReturn(None)
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def mock_create_floatingip(self):
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clients.neutronclient.Client.list_networks(
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**{'router:external': True}).AndReturn({'networks': [{
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'status': 'ACTIVE',
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'subnets': [],
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'name': 'nova',
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'router:external': True,
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'tenant_id': 'c1210485b2424d48804aad5d39c61b8f',
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'admin_state_up': True,
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'shared': True,
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'id': 'eeee'
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}]})
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clients.neutronclient.Client.create_floatingip({
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'floatingip': {'floating_network_id': u'eeee'}
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}).AndReturn({'floatingip': {
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"status": "ACTIVE",
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"id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766",
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"floating_ip_address": "192.168.9.3"
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}})
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def mock_show_floatingip(self, refid):
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clients.neutronclient.Client.show_floatingip(
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refid,
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).AndReturn({'floatingip': {
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'router_id': None,
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'tenant_id': 'e936e6cd3e0b48dcb9ff853a8f253257',
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'floating_network_id': 'eeee',
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'fixed_ip_address': None,
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'floating_ip_address': '172.24.4.227',
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'port_id': None,
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'id': 'ffff'
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}})
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def mock_delete_floatingip(self):
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id = 'fc68ea2c-b60b-4b4f-bd82-94ec81110766'
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clients.neutronclient.Client.delete_floatingip(id).AndReturn(None)
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def mock_list_ports(self):
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clients.neutronclient.Client.list_ports(id='the_nic').AndReturn(
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{"ports": [{
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"status": "DOWN",
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"binding:host_id": "null",
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"name": "wp-NIC-yu7fc7l4g5p6",
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"admin_state_up": True,
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"network_id": "22c26451-cf27-4d48-9031-51f5e397b84e",
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"tenant_id": "ecf538ec1729478fa1f97f1bf4fdcf7b",
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"binding:vif_type": "ovs",
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"device_owner": "",
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"binding:capabilities": {"port_filter": True},
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"mac_address": "fa:16:3e:62:2d:4f",
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"fixed_ips": [{"subnet_id": "mysubnetid-70ec",
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"ip_address": "192.168.9.2"}],
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"id": "a000228d-b40b-4124-8394-a4082ae1b76b",
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"security_groups": ["5c6f529d-3186-4c36-84c0-af28b8daac7b"],
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"device_id": ""
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}]})
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def mock_list_instance_ports(self, refid):
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clients.neutronclient.Client.list_ports(device_id=refid).AndReturn(
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{"ports": [{
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"status": "DOWN",
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"binding:host_id": "null",
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"name": "wp-NIC-yu7fc7l4g5p6",
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"admin_state_up": True,
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"network_id": "22c26451-cf27-4d48-9031-51f5e397b84e",
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"tenant_id": "ecf538ec1729478fa1f97f1bf4fdcf7b",
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"binding:vif_type": "ovs",
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"device_owner": "",
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"binding:capabilities": {"port_filter": True},
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"mac_address": "fa:16:3e:62:2d:4f",
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"fixed_ips": [{"subnet_id": "mysubnetid-70ec",
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"ip_address": "192.168.9.2"}],
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"id": "a000228d-b40b-4124-8394-a4082ae1b76c",
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"security_groups": ["5c6f529d-3186-4c36-84c0-af28b8daac7b"],
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"device_id": refid
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}]})
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def mock_list_subnets(self):
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clients.neutronclient.Client.list_subnets(
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id='mysubnetid-70ec').AndReturn(
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{'subnets': [{
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u'name': u'wp-Subnet-pyjm7bvoi4xw',
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u'enable_dhcp': True,
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u'network_id': u'aaaa-netid',
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u'tenant_id': u'ecf538ec1729478fa1f97f1bf4fdcf7b',
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u'dns_nameservers': [],
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u'allocation_pools': [{u'start': u'192.168.9.2',
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u'end': u'192.168.9.254'}],
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u'host_routes': [],
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u'ip_version': 4,
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u'gateway_ip': u'192.168.9.1',
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u'cidr': u'192.168.9.0/24',
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u'id': u'2c339ccd-734a-4acc-9f64-6f0dfe427e2d'
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}]})
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def mock_router_for_vpc(self):
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vpc_name = utils.PhysName('test_stack', 'the_vpc')
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clients.neutronclient.Client.list_routers(name=vpc_name).AndReturn({
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"routers": [{
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"status": "ACTIVE",
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"external_gateway_info": {
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"network_id": "zzzz",
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"enable_snat": True},
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"name": vpc_name,
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"admin_state_up": True,
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"tenant_id": "3e21026f2dc94372b105808c0e721661",
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"routes": [],
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|
"id": "bbbb"
|
|
}]
|
|
})
|
|
|
|
def mock_no_router_for_vpc(self):
|
|
vpc_name = utils.PhysName('test_stack', 'the_vpc')
|
|
clients.neutronclient.Client.list_routers(name=vpc_name).AndReturn({
|
|
"routers": []
|
|
})
|
|
|
|
def mock_keystone(self):
|
|
clients.OpenStackClients.keystone().AndReturn(
|
|
fakec.FakeKeystoneClient())
|
|
|
|
def test_neutron_eip(self):
|
|
eip.ElasticIp.nova().MultipleTimes().AndReturn(self.fc)
|
|
self.fc.servers.get('WebServer').AndReturn(self.fc.servers.list()[0])
|
|
self.fc.servers.get('WebServer')
|
|
|
|
self.m.ReplayAll()
|
|
|
|
t = template_format.parse(eip_template)
|
|
stack = utils.parse_stack(t)
|
|
|
|
rsrc = self.create_eip(t, stack, 'IPAddress')
|
|
|
|
try:
|
|
self.assertEqual('11.0.0.1', rsrc.FnGetRefId())
|
|
rsrc.refid = None
|
|
self.assertEqual('11.0.0.1', rsrc.FnGetRefId())
|
|
|
|
self.assertEqual('1', rsrc.FnGetAtt('AllocationId'))
|
|
|
|
self.assertRaises(resource.UpdateReplace,
|
|
rsrc.handle_update, {}, {}, {})
|
|
|
|
self.assertRaises(exception.InvalidTemplateAttribute,
|
|
rsrc.FnGetAtt, 'Foo')
|
|
|
|
finally:
|
|
scheduler.TaskRunner(rsrc.destroy)()
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_association_allocationid(self):
|
|
self.mock_keystone()
|
|
self.mock_create_gateway_attachment()
|
|
self.mock_show_network()
|
|
self.mock_router_for_vpc()
|
|
|
|
self.mock_create_floatingip()
|
|
self.mock_list_ports()
|
|
self.mock_list_subnets()
|
|
|
|
self.mock_show_floatingip('fc68ea2c-b60b-4b4f-bd82-94ec81110766')
|
|
self.mock_update_floatingip()
|
|
|
|
self.mock_update_floatingip(port=None)
|
|
self.mock_delete_floatingip()
|
|
|
|
self.m.ReplayAll()
|
|
|
|
t = template_format.parse(eip_template_ipassoc2)
|
|
stack = utils.parse_stack(t)
|
|
|
|
rsrc = self.create_eip(t, stack, 'the_eip')
|
|
association = self.create_association(t, stack, 'IPAssoc')
|
|
|
|
scheduler.TaskRunner(association.delete)()
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_association_allocationid_with_instance(self):
|
|
self.mock_keystone()
|
|
self.mock_show_network()
|
|
|
|
self.mock_create_floatingip()
|
|
self.mock_list_instance_ports('1fafbe59-2332-4f5f-bfa4-517b4d6c1b65')
|
|
self.mock_list_subnets()
|
|
|
|
self.mock_no_router_for_vpc()
|
|
self.mock_update_floatingip(
|
|
port='a000228d-b40b-4124-8394-a4082ae1b76c')
|
|
|
|
self.mock_update_floatingip(port=None)
|
|
self.mock_delete_floatingip()
|
|
|
|
self.m.ReplayAll()
|
|
|
|
t = template_format.parse(eip_template_ipassoc3)
|
|
stack = utils.parse_stack(t)
|
|
|
|
rsrc = self.create_eip(t, stack, 'the_eip')
|
|
association = self.create_association(t, stack, 'IPAssoc')
|
|
|
|
scheduler.TaskRunner(association.delete)()
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
|
|
self.m.VerifyAll()
|