# # 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. import mox from neutronclient.common import exceptions as qe from neutronclient.neutron import v2_0 as neutronV20 from neutronclient.v2_0 import client as neutronclient from heat.common import exception from heat.common import template_format from heat.engine import resource from heat.engine import rsrc_defn from heat.engine import scheduler from heat.tests import common from heat.tests import utils neutron_port_template = ''' heat_template_version: 2015-04-30 description: Template to test port Neutron resource resources: port: type: OS::Neutron::Port properties: network: net1234 fixed_ips: - subnet: sub1234 ip_address: 10.0.3.21 device_owner: network:dhcp ''' neutron_port_with_address_pair_template = ''' heat_template_version: 2015-04-30 description: Template to test port Neutron resource resources: port: type: OS::Neutron::Port properties: network: abcd1234 allowed_address_pairs: - ip_address: 10.0.3.21 mac_address: 00-B0-D0-86-BB-F7 ''' class NeutronPortTest(common.HeatTestCase): def setUp(self): super(NeutronPortTest, self).setUp() self.m.StubOutWithMock(neutronclient.Client, 'create_port') self.m.StubOutWithMock(neutronclient.Client, 'show_port') self.m.StubOutWithMock(neutronclient.Client, 'update_port') self.m.StubOutWithMock(neutronclient.Client, 'show_subnet') self.m.StubOutWithMock(neutronV20, 'find_resourceid_by_name_or_id') def test_missing_subnet_id(self): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronclient.Client.create_port({'port': { 'network_id': u'net1234', 'fixed_ips': [ {'ip_address': u'10.0.3.21'} ], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'}} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.m.ReplayAll() t = template_format.parse(neutron_port_template) t['resources']['port']['properties']['fixed_ips'][0].pop('subnet') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def test_missing_ip_address(self): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'subnet', 'sub1234' ).MultipleTimes().AndReturn('sub1234') neutronclient.Client.create_port({'port': { 'network_id': u'net1234', 'fixed_ips': [ {'subnet_id': u'sub1234'} ], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'}} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.m.ReplayAll() t = template_format.parse(neutron_port_template) t['resources']['port']['properties']['fixed_ips'][0].pop('ip_address') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def test_missing_fixed_ips(self): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronclient.Client.create_port({'port': { 'network_id': u'net1234', 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'}} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766", "fixed_ips": { "subnet_id": "d0e971a6-a6b4-4f4c-8c88-b75e9c120b7e", "ip_address": "10.0.0.2" } }}) self.m.ReplayAll() t = template_format.parse(neutron_port_template) t['resources']['port']['properties'].pop('fixed_ips') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def test_allowed_address_pair(self): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'abcd1234' ).MultipleTimes().AndReturn('abcd1234') neutronclient.Client.create_port({'port': { 'network_id': u'abcd1234', 'allowed_address_pairs': [{ 'ip_address': u'10.0.3.21', 'mac_address': u'00-B0-D0-86-BB-F7' }], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True}} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.m.ReplayAll() t = template_format.parse(neutron_port_with_address_pair_template) stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def test_missing_mac_address(self): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'abcd1234' ).MultipleTimes().AndReturn('abcd1234') neutronclient.Client.create_port({'port': { 'network_id': u'abcd1234', 'allowed_address_pairs': [{ 'ip_address': u'10.0.3.21', }], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True}} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.m.ReplayAll() t = template_format.parse(neutron_port_with_address_pair_template) t['resources']['port']['properties']['allowed_address_pairs'][0].pop( 'mac_address' ) stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def _mock_create_with_security_groups(self, port_prop): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'subnet', 'sub1234' ).MultipleTimes().AndReturn('sub1234') neutronclient.Client.create_port({'port': port_prop}).AndReturn( {'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"}}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.m.ReplayAll() def test_security_groups(self): port_prop = { 'network_id': u'net1234', 'security_groups': ['8a2f582a-e1cd-480f-b85d-b02631c10656', '024613dc-b489-4478-b46f-ada462738740'], 'fixed_ips': [ {'subnet_id': u'sub1234', 'ip_address': u'10.0.3.21'} ], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'} self._mock_create_with_security_groups(port_prop) t = template_format.parse(neutron_port_template) t['resources']['port']['properties']['security_groups'] = [ '8a2f582a-e1cd-480f-b85d-b02631c10656', '024613dc-b489-4478-b46f-ada462738740'] stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def test_security_groups_empty_list(self): port_prop = { 'network_id': u'net1234', 'security_groups': [], 'fixed_ips': [ {'subnet_id': u'sub1234', 'ip_address': u'10.0.3.21'} ], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'} self._mock_create_with_security_groups(port_prop) t = template_format.parse(neutron_port_template) t['resources']['port']['properties']['security_groups'] = [] stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.m.VerifyAll() def test_create_and_update_port(self): props = {'network_id': u'net1234', 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'} new_props = props.copy() new_props['name'] = "new_name" new_props['security_groups'] = [ '8a2f582a-e1cd-480f-b85d-b02631c10656'] new_props_update = new_props.copy() new_props_update.pop('network_id') new_props1 = new_props.copy() new_props1.pop('security_groups') new_props_update1 = new_props_update.copy() new_props_update1['security_groups'] = [ '0389f747-7785-4757-b7bb-2ab07e4b09c3'] neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronclient.Client.create_port( {'port': props} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766", "fixed_ips": { "subnet_id": "d0e971a6-a6b4-4f4c-8c88-b75e9c120b7e", "ip_address": "10.0.0.2" } }}) neutronclient.Client.update_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766', {'port': new_props_update} ).AndReturn(None) fake_groups_list = { 'security_groups': [ { 'tenant_id': 'dc4b074874244f7693dd65583733a758', 'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3', 'name': 'default', 'security_group_rules': [], 'description': 'no protocol' } ] } self.m.StubOutWithMock(neutronclient.Client, 'list_security_groups') neutronclient.Client.list_security_groups().AndReturn( fake_groups_list) neutronclient.Client.update_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766', {'port': new_props_update1} ).AndReturn(None) self.m.ReplayAll() # create port t = template_format.parse(neutron_port_template) t['resources']['port']['properties'].pop('fixed_ips') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() # update port update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(), new_props) self.assertIsNone(port.handle_update(update_snippet, {}, {})) # update again to test port without security group update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(), new_props1) self.assertIsNone(port.handle_update(update_snippet, {}, {})) self.m.VerifyAll() def test_port_needs_update(self): props = {'network_id': u'net1234', 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'} neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronclient.Client.create_port( {'port': props} ).AndReturn({'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766", "fixed_ips": { "subnet_id": "d0e971a6-a6b4-4f4c-8c88-b75e9c120b7e", "ip_address": "10.0.0.2" } }}) self.m.ReplayAll() # create port t = template_format.parse(neutron_port_template) t['resources']['port']['properties'].pop('fixed_ips') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() new_props = props.copy() # test always replace new_props['replacement_policy'] = 'REPLACE_ALWAYS' update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(), new_props) self.assertRaises(resource.UpdateReplace, port._needs_update, update_snippet, port.frozen_definition(), new_props, props, None) # test deferring to Resource._needs_update new_props['replacement_policy'] = 'AUTO' update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(), new_props) self.assertTrue(port._needs_update(update_snippet, port.frozen_definition(), new_props, props, None)) self.m.VerifyAll() def test_get_port_attributes(self): subnet_dict = {'name': 'test-subnet', 'enable_dhcp': True, 'network_id': 'net1234', 'dns_nameservers': [], 'tenant_id': '58a61fc3992944ce971404a2ece6ff98', 'ipv6_ra_mode': None, 'cidr': '10.0.0.0/24', 'allocation_pools': [{'start': '10.0.0.2', 'end': u'10.0.0.254'}], 'gateway_ip': '10.0.0.1', 'ipv6_address_mode': None, 'ip_version': 4, 'host_routes': [], 'id': '6dd609ad-d52a-4587-b1a0-b335f76062a5'} neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronclient.Client.create_port({'port': { 'network_id': u'net1234', 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'}} ).AndReturn({'port': { 'status': 'BUILD', 'id': 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' }}) neutronclient.Client.show_subnet( 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e' ).AndReturn({'subnet': subnet_dict}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).MultipleTimes().AndReturn({'port': { 'status': 'DOWN', 'name': utils.PhysName('test_stack', 'port'), 'allowed_address_pairs': [], 'admin_state_up': True, 'network_id': 'net1234', 'device_id': 'dc68eg2c-b60g-4b3f-bd82-67ec87650532', 'mac_address': 'fa:16:3e:75:67:60', 'tenant_id': '58a61fc3992944ce971404a2ece6ff98', 'security_groups': ['5b15d80c-6b70-4a1c-89c9-253538c5ade6'], 'fixed_ips': [{'subnet_id': 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e', 'ip_address': '10.0.0.2'}] }}) self.m.ReplayAll() t = template_format.parse(neutron_port_template) t['resources']['port']['properties'].pop('fixed_ips') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.assertEqual('DOWN', port.FnGetAtt('status')) self.assertEqual([], port.FnGetAtt('allowed_address_pairs')) self.assertEqual(True, port.FnGetAtt('admin_state_up')) self.assertEqual('net1234', port.FnGetAtt('network_id')) self.assertEqual('fa:16:3e:75:67:60', port.FnGetAtt('mac_address')) self.assertEqual(utils.PhysName('test_stack', 'port'), port.FnGetAtt('name')) self.assertEqual('dc68eg2c-b60g-4b3f-bd82-67ec87650532', port.FnGetAtt('device_id')) self.assertEqual('58a61fc3992944ce971404a2ece6ff98', port.FnGetAtt('tenant_id')) self.assertEqual(['5b15d80c-6b70-4a1c-89c9-253538c5ade6'], port.FnGetAtt('security_groups')) self.assertEqual([{'subnet_id': 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e', 'ip_address': '10.0.0.2'}], port.FnGetAtt('fixed_ips')) self.assertEqual([subnet_dict], port.FnGetAtt('subnets')) self.assertRaises(exception.InvalidTemplateAttribute, port.FnGetAtt, 'Foo') self.m.VerifyAll() def test_subnet_attribute_exception(self): neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).MultipleTimes().AndReturn('net1234') neutronclient.Client.create_port({'port': { 'network_id': u'net1234', 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': u'network:dhcp'}} ).AndReturn({'port': { 'status': 'BUILD', 'id': 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' }}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).MultipleTimes().AndReturn({'port': { 'status': 'DOWN', 'name': utils.PhysName('test_stack', 'port'), 'allowed_address_pairs': [], 'admin_state_up': True, 'network_id': 'net1234', 'device_id': 'dc68eg2c-b60g-4b3f-bd82-67ec87650532', 'mac_address': 'fa:16:3e:75:67:60', 'tenant_id': '58a61fc3992944ce971404a2ece6ff98', 'security_groups': ['5b15d80c-6b70-4a1c-89c9-253538c5ade6'], 'fixed_ips': [{'subnet_id': 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e', 'ip_address': '10.0.0.2'}] }}) neutronclient.Client.show_subnet( 'd0e971a6-a6b4-4f4c-8c88-b75e9c120b7e' ).AndRaise(qe.NeutronClientException('ConnectionFailed: Connection ' 'to neutron failed: Maximum ' 'attempts reached')) self.m.ReplayAll() t = template_format.parse(neutron_port_template) t['resources']['port']['properties'].pop('fixed_ips') stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.assertIsNone(port.FnGetAtt('subnets')) log_msg = ('Failed to fetch resource attributes: ConnectionFailed: ' 'Connection to neutron failed: Maximum attempts reached') self.assertIn(log_msg, self.LOG.output) self.m.VerifyAll() def test_vnic_create_update(self): port_prop = { 'network_id': u'net1234', 'fixed_ips': [ {'subnet_id': u'sub1234', 'ip_address': u'10.0.3.21'} ], 'name': utils.PhysName('test_stack', 'port'), 'admin_state_up': True, 'device_owner': 'network:dhcp', 'binding:vnic_type': 'direct' } new_port_prop = port_prop.copy() new_port_prop['binding:vnic_type'] = 'normal' new_port_prop['name'] = "new_name" new_port_prop['security_groups'] = [ '8a2f582a-e1cd-480f-b85d-b02631c10656'] new_port_prop.pop('network_id') prop_update = new_port_prop.copy() new_port_prop['replacement_policy'] = 'AUTO' new_port_prop['network'] = u'net1234' neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'network', 'net1234' ).AndReturn('net1234') neutronV20.find_resourceid_by_name_or_id( mox.IsA(neutronclient.Client), 'subnet', 'sub1234' ).AndReturn('sub1234') neutronclient.Client.create_port({'port': port_prop}).AndReturn( {'port': { "status": "BUILD", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766"}}) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.stub_SubnetConstraint_validate() self.stub_NetworkConstraint_validate() neutronclient.Client.update_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766', {'port': prop_update} ).AndReturn(None) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) prop_update2 = prop_update.copy() prop_update2['binding:vnic_type'] = 'direct' neutronclient.Client.update_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766', {'port': prop_update2} ).AndReturn(None) neutronclient.Client.show_port( 'fc68ea2c-b60b-4b4f-bd82-94ec81110766' ).AndReturn({'port': { "status": "ACTIVE", "id": "fc68ea2c-b60b-4b4f-bd82-94ec81110766" }}) self.m.ReplayAll() t = template_format.parse(neutron_port_template) t['resources']['port']['properties']['binding:vnic_type'] = 'direct' stack = utils.parse_stack(t) port = stack['port'] scheduler.TaskRunner(port.create)() self.assertEqual('direct', port.properties['binding:vnic_type']) # update to normal update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(), new_port_prop) scheduler.TaskRunner(port.update, update_snippet)() self.assertEqual((port.UPDATE, port.COMPLETE), port.state) self.assertEqual('normal', port.properties['binding:vnic_type']) # update back to direct new_port_prop['binding:vnic_type'] = 'direct' update_snippet = rsrc_defn.ResourceDefinition(port.name, port.type(), new_port_prop) scheduler.TaskRunner(port.update, update_snippet)() self.assertEqual((port.UPDATE, port.COMPLETE), port.state) self.assertEqual('direct', port.properties['binding:vnic_type']) self.m.VerifyAll()