Merge "Test metadata over IPv6"
diff --git a/neutron_tempest_plugin/config.py b/neutron_tempest_plugin/config.py
index 2290d0f..c0e21c1 100644
--- a/neutron_tempest_plugin/config.py
+++ b/neutron_tempest_plugin/config.py
@@ -120,6 +120,18 @@
'This is required if advanced image has to be used in '
'tests.'),
+ # Enable/disable metadata over IPv6 tests. This feature naturally
+ # does not have an API extension, but at the time of first implementation
+ # it works only on victoria+ deployments with dhcp- and/or l3-agents
+ # (which in the gate is the same as non-ovn jobs).
+ cfg.BoolOpt('ipv6_metadata',
+ default=True,
+ help='Enable metadata over IPv6 tests where the feature is '
+ 'implemented, disable where it is not. Use this instead '
+ 'of network-feature-enabled.api_extensions, since API '
+ 'extensions do not make sense for a feature not '
+ 'exposed on the API.'),
+
# Option for creating QoS policies configures as "shared".
# The default is false in order to prevent undesired usage
# while testing in parallel.
diff --git a/neutron_tempest_plugin/scenario/test_metadata.py b/neutron_tempest_plugin/scenario/test_metadata.py
new file mode 100644
index 0000000..c78ff69
--- /dev/null
+++ b/neutron_tempest_plugin/scenario/test_metadata.py
@@ -0,0 +1,142 @@
+# Copyright 2020 Ericsson Software Technology
+#
+# 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 collections
+
+from neutron_lib import constants as nlib_const
+from oslo_log import log as logging
+from tempest.lib.common.utils import data_utils
+from tempest.lib import decorators
+import testtools
+
+from neutron_tempest_plugin.common import ssh
+from neutron_tempest_plugin import config
+from neutron_tempest_plugin.scenario import base
+
+LOG = logging.getLogger(__name__)
+CONF = config.CONF
+
+Server = collections.namedtuple(
+ 'Server', ['floating_ip', 'server', 'ssh_client'])
+
+
+class MetadataTest(base.BaseTempestTestCase):
+
+ """Test metadata access over IPv6 tenant subnet.
+
+ Please note that there is metadata over IPv4 test coverage in tempest:
+
+ tempest.scenario.test_server_basic_ops\
+ .TestServerBasicOps.test_server_basic_ops
+ """
+
+ credentials = ['primary', 'admin']
+ force_tenant_isolation = False
+
+ @classmethod
+ def resource_setup(cls):
+ super(MetadataTest, cls).resource_setup()
+ cls.rand_name = data_utils.rand_name(
+ cls.__name__.rsplit('.', 1)[-1])
+ cls.network = cls.create_network(name=cls.rand_name)
+ cls.subnet_v4 = cls.create_subnet(
+ network=cls.network, name=cls.rand_name)
+ cls.subnet_v6 = cls.create_subnet(
+ network=cls.network, name=cls.rand_name, ip_version=6)
+ cls.router = cls.create_router_by_client()
+ cls.create_router_interface(cls.router['id'], cls.subnet_v4['id'])
+ cls.create_router_interface(cls.router['id'], cls.subnet_v6['id'])
+ cls.keypair = cls.create_keypair(name=cls.rand_name)
+ cls.security_group = cls.create_security_group(name=cls.rand_name)
+ cls.create_loginable_secgroup_rule(cls.security_group['id'])
+
+ def _create_server_with_network(self, network, use_advanced_image=False):
+ port = self._create_server_port(network=network)
+ floating_ip = self.create_floatingip(port=port)
+ ssh_client = self._create_ssh_client(
+ floating_ip=floating_ip, use_advanced_image=use_advanced_image)
+ server = self._create_server(port=port,
+ use_advanced_image=use_advanced_image)
+ return Server(
+ floating_ip=floating_ip, server=server, ssh_client=ssh_client)
+
+ def _create_server_port(self, network=None, **params):
+ network = network or self.network
+ return self.create_port(network=network, name=self.rand_name,
+ security_groups=[self.security_group['id']],
+ **params)
+
+ def _create_server(self, port, use_advanced_image=False, **params):
+ if use_advanced_image:
+ flavor_ref = CONF.neutron_plugin_options.advanced_image_flavor_ref
+ image_ref = CONF.neutron_plugin_options.advanced_image_ref
+ else:
+ flavor_ref = CONF.compute.flavor_ref
+ image_ref = CONF.compute.image_ref
+ return self.create_server(flavor_ref=flavor_ref,
+ image_ref=image_ref,
+ key_name=self.keypair['name'],
+ networks=[{'port': port['id']}],
+ **params)['server']
+
+ def _create_ssh_client(self, floating_ip, use_advanced_image=False):
+ if use_advanced_image:
+ username = CONF.neutron_plugin_options.advanced_image_ssh_user
+ else:
+ username = CONF.validation.image_ssh_user
+ return ssh.Client(host=floating_ip['floating_ip_address'],
+ username=username,
+ pkey=self.keypair['private_key'])
+
+ def _assert_has_ssh_connectivity(self, ssh_client):
+ ssh_client.exec_command('true')
+
+ def _get_primary_interface(self, ssh_client):
+ out = ssh_client.exec_command(
+ "ip -6 -br address show scope link up | head -1 | cut -d ' ' -f1")
+ interface = out.strip()
+ if not interface:
+ self.fail(
+ 'Could not find a single interface '
+ 'with an IPv6 link-local address.')
+ return interface
+
+ @testtools.skipUnless(
+ (CONF.neutron_plugin_options.ipv6_metadata and
+ (CONF.neutron_plugin_options.advanced_image_ref or
+ CONF.neutron_plugin_options.default_image_is_advanced)),
+ 'Advanced image and neutron_plugin_options.ipv6_metadata=True '
+ 'is required to run this test.')
+ @decorators.idempotent_id('e680949a-f1cc-11ea-b49a-cba39bbbe5ad')
+ def test_metadata_routed(self):
+ use_advanced_image = (
+ not CONF.neutron_plugin_options.default_image_is_advanced)
+
+ vm = self._create_server_with_network(
+ self.network, use_advanced_image=use_advanced_image)
+ self.wait_for_server_active(server=vm.server)
+ self._assert_has_ssh_connectivity(vm.ssh_client)
+ interface = self._get_primary_interface(vm.ssh_client)
+
+ out = vm.ssh_client.exec_command(
+ 'curl http://[%(address)s%%25%(interface)s]/' % {
+ 'address': nlib_const.METADATA_V6_IP,
+ 'interface': interface})
+ self.assertIn('latest', out)
+
+ out = vm.ssh_client.exec_command(
+ 'curl http://[%(address)s%%25%(interface)s]/openstack/' % {
+ 'address': nlib_const.METADATA_V6_IP,
+ 'interface': interface})
+ self.assertIn('latest', out)
diff --git a/zuul.d/master_jobs.yaml b/zuul.d/master_jobs.yaml
index 2c4fc02..5607274 100644
--- a/zuul.d/master_jobs.yaml
+++ b/zuul.d/master_jobs.yaml
@@ -239,6 +239,7 @@
$TEMPEST_CONFIG:
neutron_plugin_options:
available_type_drivers: local,flat,vlan,geneve
+ ipv6_metadata: False
is_igmp_snooping_enabled: True
- job:
diff --git a/zuul.d/stein_jobs.yaml b/zuul.d/stein_jobs.yaml
index b132cfc..ff6ed38 100644
--- a/zuul.d/stein_jobs.yaml
+++ b/zuul.d/stein_jobs.yaml
@@ -86,6 +86,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-stein
@@ -97,6 +102,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-linuxbridge-stein
@@ -108,6 +118,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-dvr-multinode-scenario-stein
diff --git a/zuul.d/train_jobs.yaml b/zuul.d/train_jobs.yaml
index ab560e0..a9cc5be 100644
--- a/zuul.d/train_jobs.yaml
+++ b/zuul.d/train_jobs.yaml
@@ -91,6 +91,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-train
@@ -102,6 +107,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-linuxbridge-train
@@ -113,6 +123,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-dvr-multinode-scenario-train
diff --git a/zuul.d/ussuri_jobs.yaml b/zuul.d/ussuri_jobs.yaml
index e15cf55..135d9f5 100644
--- a/zuul.d/ussuri_jobs.yaml
+++ b/zuul.d/ussuri_jobs.yaml
@@ -95,6 +95,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-openvswitch-iptables_hybrid-ussuri
@@ -106,6 +111,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-linuxbridge-ussuri
@@ -117,6 +127,11 @@
network_api_extensions: *api_extensions
devstack_localrc:
NETWORK_API_EXTENSIONS: "{{ network_api_extensions | join(',') }}"
+ devstack_local_conf:
+ test-config:
+ $TEMPEST_CONFIG:
+ neutron_plugin_options:
+ ipv6_metadata: False
- job:
name: neutron-tempest-plugin-scenario-ovn-ussuri