1325 lines
57 KiB
Python
1325 lines
57 KiB
Python
# Copyright 2012 OpenStack Foundation
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# Copyright 2013 IBM Corp.
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# All Rights Reserved.
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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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# under the License.
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import subprocess
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import netaddr
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from oslo_log import log
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from oslo_serialization import jsonutils as json
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from oslo_utils import netutils
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from tempest.common import compute
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from tempest.common import image as common_image
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from tempest.common.utils.linux import remote_client
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from tempest.common.utils import net_utils
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from tempest.common import waiters
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from tempest import config
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from tempest import exceptions
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from tempest.lib.common.utils import data_utils
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from tempest.lib.common.utils import test_utils
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from tempest.lib import exceptions as lib_exc
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import tempest.test
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CONF = config.CONF
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LOG = log.getLogger(__name__)
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class ScenarioTest(tempest.test.BaseTestCase):
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"""Base class for scenario tests. Uses tempest own clients. """
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credentials = ['primary']
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@classmethod
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def setup_clients(cls):
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super(ScenarioTest, cls).setup_clients()
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# Clients (in alphabetical order)
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cls.flavors_client = cls.os_primary.flavors_client
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cls.compute_floating_ips_client = (
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cls.os_primary.compute_floating_ips_client)
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if CONF.service_available.glance:
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# Check if glance v1 is available to determine which client to use.
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if CONF.image_feature_enabled.api_v1:
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cls.image_client = cls.os_primary.image_client
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elif CONF.image_feature_enabled.api_v2:
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cls.image_client = cls.os_primary.image_client_v2
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else:
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raise lib_exc.InvalidConfiguration(
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'Either api_v1 or api_v2 must be True in '
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'[image-feature-enabled].')
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# Compute image client
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cls.compute_images_client = cls.os_primary.compute_images_client
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cls.keypairs_client = cls.os_primary.keypairs_client
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# Nova security groups client
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cls.compute_security_groups_client = (
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cls.os_primary.compute_security_groups_client)
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cls.compute_security_group_rules_client = (
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cls.os_primary.compute_security_group_rules_client)
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cls.servers_client = cls.os_primary.servers_client
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cls.interface_client = cls.os_primary.interfaces_client
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# Neutron network client
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cls.networks_client = cls.os_primary.networks_client
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cls.ports_client = cls.os_primary.ports_client
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cls.routers_client = cls.os_primary.routers_client
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cls.subnets_client = cls.os_primary.subnets_client
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cls.floating_ips_client = cls.os_primary.floating_ips_client
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cls.security_groups_client = cls.os_primary.security_groups_client
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cls.security_group_rules_client = (
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cls.os_primary.security_group_rules_client)
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# Use the latest available volume clients
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if CONF.service_available.cinder:
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cls.volumes_client = cls.os_primary.volumes_client_latest
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cls.snapshots_client = cls.os_primary.snapshots_client_latest
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cls.backups_client = cls.os_primary.backups_client_latest
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# ## Test functions library
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#
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# The create_[resource] functions only return body and discard the
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# resp part which is not used in scenario tests
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def create_port(self, network_id, client=None, **kwargs):
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if not client:
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client = self.ports_client
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name = data_utils.rand_name(self.__class__.__name__)
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result = client.create_port(
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name=name,
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network_id=network_id,
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**kwargs)
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port = result['port']
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self.addCleanup(test_utils.call_and_ignore_notfound_exc,
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client.delete_port, port['id'])
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return port
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def create_keypair(self, client=None):
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if not client:
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client = self.keypairs_client
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name = data_utils.rand_name(self.__class__.__name__)
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# We don't need to create a keypair by pubkey in scenario
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body = client.create_keypair(name=name)
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self.addCleanup(client.delete_keypair, name)
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return body['keypair']
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def create_server(self, name=None, image_id=None, flavor=None,
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validatable=False, wait_until='ACTIVE',
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clients=None, **kwargs):
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"""Wrapper utility that returns a test server.
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This wrapper utility calls the common create test server and
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returns a test server. The purpose of this wrapper is to minimize
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the impact on the code of the tests already using this
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function.
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"""
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# NOTE(jlanoux): As a first step, ssh checks in the scenario
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# tests need to be run regardless of the run_validation and
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# validatable parameters and thus until the ssh validation job
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# becomes voting in CI. The test resources management and IP
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# association are taken care of in the scenario tests.
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# Therefore, the validatable parameter is set to false in all
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# those tests. In this way create_server just return a standard
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# server and the scenario tests always perform ssh checks.
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# Needed for the cross_tenant_traffic test:
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if clients is None:
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clients = self.os_primary
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if name is None:
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name = data_utils.rand_name(self.__class__.__name__ + "-server")
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vnic_type = CONF.network.port_vnic_type
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profile = CONF.network.port_profile
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# If vnic_type or profile are configured create port for
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# every network
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if vnic_type or profile:
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ports = []
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create_port_body = {}
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if vnic_type:
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create_port_body['binding:vnic_type'] = vnic_type
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if profile:
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create_port_body['binding:profile'] = profile
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if kwargs:
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# Convert security group names to security group ids
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# to pass to create_port
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if 'security_groups' in kwargs:
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security_groups = \
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clients.security_groups_client.list_security_groups(
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).get('security_groups')
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sec_dict = dict([(s['name'], s['id'])
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for s in security_groups])
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sec_groups_names = [s['name'] for s in kwargs.pop(
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'security_groups')]
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security_groups_ids = [sec_dict[s]
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for s in sec_groups_names]
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if security_groups_ids:
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create_port_body[
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'security_groups'] = security_groups_ids
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networks = kwargs.pop('networks', [])
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else:
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networks = []
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# If there are no networks passed to us we look up
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# for the project's private networks and create a port.
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# The same behaviour as we would expect when passing
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# the call to the clients with no networks
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if not networks:
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networks = clients.networks_client.list_networks(
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**{'router:external': False, 'fields': 'id'})['networks']
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# It's net['uuid'] if networks come from kwargs
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# and net['id'] if they come from
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# clients.networks_client.list_networks
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for net in networks:
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net_id = net.get('uuid', net.get('id'))
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if 'port' not in net:
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port = self.create_port(network_id=net_id,
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client=clients.ports_client,
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**create_port_body)
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ports.append({'port': port['id']})
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else:
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ports.append({'port': net['port']})
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if ports:
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kwargs['networks'] = ports
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self.ports = ports
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tenant_network = self.get_tenant_network()
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body, _ = compute.create_test_server(
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clients,
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tenant_network=tenant_network,
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wait_until=wait_until,
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name=name, flavor=flavor,
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image_id=image_id, **kwargs)
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self.addCleanup(waiters.wait_for_server_termination,
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clients.servers_client, body['id'])
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self.addCleanup(test_utils.call_and_ignore_notfound_exc,
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clients.servers_client.delete_server, body['id'])
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server = clients.servers_client.show_server(body['id'])['server']
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return server
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def create_volume(self, size=None, name=None, snapshot_id=None,
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imageRef=None, volume_type=None):
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if size is None:
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size = CONF.volume.volume_size
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if imageRef:
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if CONF.image_feature_enabled.api_v1:
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resp = self.image_client.check_image(imageRef)
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image = common_image.get_image_meta_from_headers(resp)
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else:
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image = self.image_client.show_image(imageRef)
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min_disk = image.get('min_disk')
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size = max(size, min_disk)
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if name is None:
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name = data_utils.rand_name(self.__class__.__name__ + "-volume")
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kwargs = {'display_name': name,
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'snapshot_id': snapshot_id,
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'imageRef': imageRef,
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'volume_type': volume_type,
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'size': size}
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volume = self.volumes_client.create_volume(**kwargs)['volume']
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self.addCleanup(self.volumes_client.wait_for_resource_deletion,
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volume['id'])
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self.addCleanup(test_utils.call_and_ignore_notfound_exc,
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self.volumes_client.delete_volume, volume['id'])
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self.assertEqual(name, volume['name'])
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waiters.wait_for_volume_resource_status(self.volumes_client,
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volume['id'], 'available')
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# The volume retrieved on creation has a non-up-to-date status.
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# Retrieval after it becomes active ensures correct details.
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volume = self.volumes_client.show_volume(volume['id'])['volume']
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return volume
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def create_backup(self, volume_id, name=None, description=None,
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force=False, snapshot_id=None, incremental=False,
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container=None):
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name = name or data_utils.rand_name(
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self.__class__.__name__ + "-backup")
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kwargs = {'name': name,
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'description': description,
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'force': force,
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'snapshot_id': snapshot_id,
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'incremental': incremental,
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'container': container}
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backup = self.backups_client.create_backup(volume_id=volume_id,
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**kwargs)['backup']
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self.addCleanup(self.backups_client.delete_backup, backup['id'])
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waiters.wait_for_volume_resource_status(self.backups_client,
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backup['id'], 'available')
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return backup
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def restore_backup(self, backup_id):
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restore = self.backups_client.restore_backup(backup_id)['restore']
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self.addCleanup(self.volumes_client.delete_volume,
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restore['volume_id'])
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waiters.wait_for_volume_resource_status(self.backups_client,
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backup_id, 'available')
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waiters.wait_for_volume_resource_status(self.volumes_client,
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restore['volume_id'],
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'available')
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self.assertEqual(backup_id, restore['backup_id'])
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return restore
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def create_volume_snapshot(self, volume_id, name=None, description=None,
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metadata=None, force=False):
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name = name or data_utils.rand_name(
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self.__class__.__name__ + '-snapshot')
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snapshot = self.snapshots_client.create_snapshot(
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volume_id=volume_id,
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force=force,
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display_name=name,
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description=description,
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metadata=metadata)['snapshot']
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self.addCleanup(self.snapshots_client.wait_for_resource_deletion,
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snapshot['id'])
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self.addCleanup(self.snapshots_client.delete_snapshot, snapshot['id'])
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waiters.wait_for_volume_resource_status(self.snapshots_client,
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snapshot['id'], 'available')
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snapshot = self.snapshots_client.show_snapshot(
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snapshot['id'])['snapshot']
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return snapshot
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def create_volume_type(self, client=None, name=None, backend_name=None):
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if not client:
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client = self.os_admin.volume_types_v2_client
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randomized_name = name or data_utils.rand_name(
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'volume-type-' + self.__class__.__name__)
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LOG.debug("Creating a volume type: %s on backend %s",
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randomized_name, backend_name)
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extra_specs = {}
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if backend_name:
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extra_specs = {"volume_backend_name": backend_name}
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volume_type = client.create_volume_type(
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name=randomized_name, extra_specs=extra_specs)['volume_type']
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self.addCleanup(client.delete_volume_type, volume_type['id'])
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return volume_type
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def _create_loginable_secgroup_rule(self, secgroup_id=None):
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_client = self.compute_security_groups_client
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_client_rules = self.compute_security_group_rules_client
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if secgroup_id is None:
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sgs = _client.list_security_groups()['security_groups']
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for sg in sgs:
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if sg['name'] == 'default':
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secgroup_id = sg['id']
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# These rules are intended to permit inbound ssh and icmp
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# traffic from all sources, so no group_id is provided.
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# Setting a group_id would only permit traffic from ports
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# belonging to the same security group.
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rulesets = [
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{
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# ssh
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'ip_protocol': 'tcp',
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'from_port': 22,
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'to_port': 22,
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'cidr': '0.0.0.0/0',
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},
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{
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# ping
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'ip_protocol': 'icmp',
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'from_port': -1,
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'to_port': -1,
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'cidr': '0.0.0.0/0',
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}
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]
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rules = list()
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for ruleset in rulesets:
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sg_rule = _client_rules.create_security_group_rule(
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parent_group_id=secgroup_id, **ruleset)['security_group_rule']
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rules.append(sg_rule)
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return rules
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def _create_security_group(self):
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# Create security group
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sg_name = data_utils.rand_name(self.__class__.__name__)
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sg_desc = sg_name + " description"
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secgroup = self.compute_security_groups_client.create_security_group(
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name=sg_name, description=sg_desc)['security_group']
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self.assertEqual(secgroup['name'], sg_name)
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self.assertEqual(secgroup['description'], sg_desc)
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self.addCleanup(
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test_utils.call_and_ignore_notfound_exc,
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self.compute_security_groups_client.delete_security_group,
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secgroup['id'])
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# Add rules to the security group
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self._create_loginable_secgroup_rule(secgroup['id'])
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return secgroup
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def get_remote_client(self, ip_address, username=None, private_key=None,
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server=None):
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"""Get a SSH client to a remote server
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@param ip_address the server floating or fixed IP address to use
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for ssh validation
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@param username name of the Linux account on the remote server
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@param private_key the SSH private key to use
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@param server: server dict, used for debugging purposes
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@return a RemoteClient object
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"""
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if username is None:
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username = CONF.validation.image_ssh_user
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# Set this with 'keypair' or others to log in with keypair or
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# username/password.
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if CONF.validation.auth_method == 'keypair':
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password = None
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if private_key is None:
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private_key = self.keypair['private_key']
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else:
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password = CONF.validation.image_ssh_password
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private_key = None
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linux_client = remote_client.RemoteClient(
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ip_address, username, pkey=private_key, password=password,
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server=server, servers_client=self.servers_client)
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linux_client.validate_authentication()
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return linux_client
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def _image_create(self, name, fmt, path,
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disk_format=None, properties=None):
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if properties is None:
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properties = {}
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name = data_utils.rand_name('%s-' % name)
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params = {
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'name': name,
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'container_format': fmt,
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'disk_format': disk_format or fmt,
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}
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if CONF.image_feature_enabled.api_v1:
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params['is_public'] = 'False'
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params['properties'] = properties
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params = {'headers': common_image.image_meta_to_headers(**params)}
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else:
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params['visibility'] = 'private'
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# Additional properties are flattened out in the v2 API.
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params.update(properties)
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body = self.image_client.create_image(**params)
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image = body['image'] if 'image' in body else body
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self.addCleanup(self.image_client.delete_image, image['id'])
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self.assertEqual("queued", image['status'])
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with open(path, 'rb') as image_file:
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if CONF.image_feature_enabled.api_v1:
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self.image_client.update_image(image['id'], data=image_file)
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else:
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self.image_client.store_image_file(image['id'], image_file)
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return image['id']
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def glance_image_create(self):
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img_path = CONF.scenario.img_dir + "/" + CONF.scenario.img_file
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aki_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.aki_img_file
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ari_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ari_img_file
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ami_img_path = CONF.scenario.img_dir + "/" + CONF.scenario.ami_img_file
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img_container_format = CONF.scenario.img_container_format
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img_disk_format = CONF.scenario.img_disk_format
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img_properties = CONF.scenario.img_properties
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LOG.debug("paths: img: %s, container_format: %s, disk_format: %s, "
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"properties: %s, ami: %s, ari: %s, aki: %s",
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img_path, img_container_format, img_disk_format,
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img_properties, ami_img_path, ari_img_path, aki_img_path)
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try:
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image = self._image_create('scenario-img',
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img_container_format,
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img_path,
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disk_format=img_disk_format,
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properties=img_properties)
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except IOError:
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LOG.warning(
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"A(n) %s image was not found. Retrying with uec image.",
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img_disk_format)
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kernel = self._image_create('scenario-aki', 'aki', aki_img_path)
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ramdisk = self._image_create('scenario-ari', 'ari', ari_img_path)
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properties = {'kernel_id': kernel, 'ramdisk_id': ramdisk}
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image = self._image_create('scenario-ami', 'ami',
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path=ami_img_path,
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properties=properties)
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LOG.debug("image:%s", image)
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return image
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def _log_console_output(self, servers=None, client=None):
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if not CONF.compute_feature_enabled.console_output:
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LOG.debug('Console output not supported, cannot log')
|
|
return
|
|
client = client or self.servers_client
|
|
if not servers:
|
|
servers = client.list_servers()
|
|
servers = servers['servers']
|
|
for server in servers:
|
|
try:
|
|
console_output = client.get_console_output(
|
|
server['id'])['output']
|
|
LOG.debug('Console output for %s\nbody=\n%s',
|
|
server['id'], console_output)
|
|
except lib_exc.NotFound:
|
|
LOG.debug("Server %s disappeared(deleted) while looking "
|
|
"for the console log", server['id'])
|
|
|
|
def _log_net_info(self, exc):
|
|
# network debug is called as part of ssh init
|
|
if not isinstance(exc, lib_exc.SSHTimeout):
|
|
LOG.debug('Network information on a devstack host')
|
|
|
|
def create_server_snapshot(self, server, name=None):
|
|
# Glance client
|
|
_image_client = self.image_client
|
|
# Compute client
|
|
_images_client = self.compute_images_client
|
|
if name is None:
|
|
name = data_utils.rand_name(self.__class__.__name__ + 'snapshot')
|
|
LOG.debug("Creating a snapshot image for server: %s", server['name'])
|
|
image = _images_client.create_image(server['id'], name=name)
|
|
image_id = image.response['location'].split('images/')[1]
|
|
waiters.wait_for_image_status(_image_client, image_id, 'active')
|
|
|
|
self.addCleanup(_image_client.wait_for_resource_deletion,
|
|
image_id)
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
_image_client.delete_image, image_id)
|
|
|
|
if CONF.image_feature_enabled.api_v1:
|
|
# In glance v1 the additional properties are stored in the headers.
|
|
resp = _image_client.check_image(image_id)
|
|
snapshot_image = common_image.get_image_meta_from_headers(resp)
|
|
image_props = snapshot_image.get('properties', {})
|
|
else:
|
|
# In glance v2 the additional properties are flattened.
|
|
snapshot_image = _image_client.show_image(image_id)
|
|
image_props = snapshot_image
|
|
|
|
bdm = image_props.get('block_device_mapping')
|
|
if bdm:
|
|
bdm = json.loads(bdm)
|
|
if bdm and 'snapshot_id' in bdm[0]:
|
|
snapshot_id = bdm[0]['snapshot_id']
|
|
self.addCleanup(
|
|
self.snapshots_client.wait_for_resource_deletion,
|
|
snapshot_id)
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
self.snapshots_client.delete_snapshot,
|
|
snapshot_id)
|
|
waiters.wait_for_volume_resource_status(self.snapshots_client,
|
|
snapshot_id,
|
|
'available')
|
|
image_name = snapshot_image['name']
|
|
self.assertEqual(name, image_name)
|
|
LOG.debug("Created snapshot image %s for server %s",
|
|
image_name, server['name'])
|
|
return snapshot_image
|
|
|
|
def nova_volume_attach(self, server, volume_to_attach):
|
|
volume = self.servers_client.attach_volume(
|
|
server['id'], volumeId=volume_to_attach['id'], device='/dev/%s'
|
|
% CONF.compute.volume_device_name)['volumeAttachment']
|
|
self.assertEqual(volume_to_attach['id'], volume['id'])
|
|
waiters.wait_for_volume_resource_status(self.volumes_client,
|
|
volume['id'], 'in-use')
|
|
|
|
# Return the updated volume after the attachment
|
|
return self.volumes_client.show_volume(volume['id'])['volume']
|
|
|
|
def nova_volume_detach(self, server, volume):
|
|
self.servers_client.detach_volume(server['id'], volume['id'])
|
|
waiters.wait_for_volume_resource_status(self.volumes_client,
|
|
volume['id'], 'available')
|
|
|
|
def ping_ip_address(self, ip_address, should_succeed=True,
|
|
ping_timeout=None, mtu=None, server=None):
|
|
timeout = ping_timeout or CONF.validation.ping_timeout
|
|
cmd = ['ping', '-c1', '-w1']
|
|
|
|
if mtu:
|
|
cmd += [
|
|
# don't fragment
|
|
'-M', 'do',
|
|
# ping receives just the size of ICMP payload
|
|
'-s', str(net_utils.get_ping_payload_size(mtu, 4))
|
|
]
|
|
cmd.append(ip_address)
|
|
|
|
def ping():
|
|
proc = subprocess.Popen(cmd,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE)
|
|
proc.communicate()
|
|
|
|
return (proc.returncode == 0) == should_succeed
|
|
|
|
caller = test_utils.find_test_caller()
|
|
LOG.debug('%(caller)s begins to ping %(ip)s in %(timeout)s sec and the'
|
|
' expected result is %(should_succeed)s', {
|
|
'caller': caller, 'ip': ip_address, 'timeout': timeout,
|
|
'should_succeed':
|
|
'reachable' if should_succeed else 'unreachable'
|
|
})
|
|
result = test_utils.call_until_true(ping, timeout, 1)
|
|
LOG.debug('%(caller)s finishes ping %(ip)s in %(timeout)s sec and the '
|
|
'ping result is %(result)s', {
|
|
'caller': caller, 'ip': ip_address, 'timeout': timeout,
|
|
'result': 'expected' if result else 'unexpected'
|
|
})
|
|
if server:
|
|
self._log_console_output([server])
|
|
return result
|
|
|
|
def check_vm_connectivity(self, ip_address,
|
|
username=None,
|
|
private_key=None,
|
|
should_connect=True,
|
|
extra_msg="",
|
|
server=None,
|
|
mtu=None):
|
|
"""Check server connectivity
|
|
|
|
:param ip_address: server to test against
|
|
:param username: server's ssh username
|
|
:param private_key: server's ssh private key to be used
|
|
:param should_connect: True/False indicates positive/negative test
|
|
positive - attempt ping and ssh
|
|
negative - attempt ping and fail if succeed
|
|
:param extra_msg: Message to help with debugging if ``ping_ip_address``
|
|
fails
|
|
:param server: The server whose console to log for debugging
|
|
:param mtu: network MTU to use for connectivity validation
|
|
|
|
:raises: AssertError if the result of the connectivity check does
|
|
not match the value of the should_connect param
|
|
"""
|
|
LOG.debug('checking network connections to IP %s with user: %s',
|
|
ip_address, username)
|
|
if should_connect:
|
|
msg = "Timed out waiting for %s to become reachable" % ip_address
|
|
else:
|
|
msg = "ip address %s is reachable" % ip_address
|
|
if extra_msg:
|
|
msg = "%s\n%s" % (extra_msg, msg)
|
|
self.assertTrue(self.ping_ip_address(ip_address,
|
|
should_succeed=should_connect,
|
|
mtu=mtu, server=server),
|
|
msg=msg)
|
|
if should_connect:
|
|
# no need to check ssh for negative connectivity
|
|
try:
|
|
self.get_remote_client(ip_address, username, private_key,
|
|
server=server)
|
|
except Exception:
|
|
if not extra_msg:
|
|
extra_msg = 'Failed to ssh to %s' % ip_address
|
|
LOG.exception(extra_msg)
|
|
raise
|
|
|
|
def create_floating_ip(self, thing, pool_name=None):
|
|
"""Create a floating IP and associates to a server on Nova"""
|
|
|
|
if not pool_name:
|
|
pool_name = CONF.network.floating_network_name
|
|
floating_ip = (self.compute_floating_ips_client.
|
|
create_floating_ip(pool=pool_name)['floating_ip'])
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
self.compute_floating_ips_client.delete_floating_ip,
|
|
floating_ip['id'])
|
|
self.compute_floating_ips_client.associate_floating_ip_to_server(
|
|
floating_ip['ip'], thing['id'])
|
|
return floating_ip
|
|
|
|
def create_timestamp(self, ip_address, dev_name=None, mount_path='/mnt',
|
|
private_key=None):
|
|
ssh_client = self.get_remote_client(ip_address,
|
|
private_key=private_key)
|
|
if dev_name is not None:
|
|
ssh_client.make_fs(dev_name)
|
|
ssh_client.exec_command('sudo mount /dev/%s %s' % (dev_name,
|
|
mount_path))
|
|
cmd_timestamp = 'sudo sh -c "date > %s/timestamp; sync"' % mount_path
|
|
ssh_client.exec_command(cmd_timestamp)
|
|
timestamp = ssh_client.exec_command('sudo cat %s/timestamp'
|
|
% mount_path)
|
|
if dev_name is not None:
|
|
ssh_client.exec_command('sudo umount %s' % mount_path)
|
|
return timestamp
|
|
|
|
def get_timestamp(self, ip_address, dev_name=None, mount_path='/mnt',
|
|
private_key=None):
|
|
ssh_client = self.get_remote_client(ip_address,
|
|
private_key=private_key)
|
|
if dev_name is not None:
|
|
ssh_client.mount(dev_name, mount_path)
|
|
timestamp = ssh_client.exec_command('sudo cat %s/timestamp'
|
|
% mount_path)
|
|
if dev_name is not None:
|
|
ssh_client.exec_command('sudo umount %s' % mount_path)
|
|
return timestamp
|
|
|
|
def get_server_ip(self, server):
|
|
"""Get the server fixed or floating IP.
|
|
|
|
Based on the configuration we're in, return a correct ip
|
|
address for validating that a guest is up.
|
|
"""
|
|
if CONF.validation.connect_method == 'floating':
|
|
# The tests calling this method don't have a floating IP
|
|
# and can't make use of the validation resources. So the
|
|
# method is creating the floating IP there.
|
|
return self.create_floating_ip(server)['ip']
|
|
elif CONF.validation.connect_method == 'fixed':
|
|
# Determine the network name to look for based on config or creds
|
|
# provider network resources.
|
|
if CONF.validation.network_for_ssh:
|
|
addresses = server['addresses'][
|
|
CONF.validation.network_for_ssh]
|
|
else:
|
|
network = self.get_tenant_network()
|
|
addresses = (server['addresses'][network['name']]
|
|
if network else [])
|
|
for address in addresses:
|
|
if (address['version'] == CONF.validation.ip_version_for_ssh and # noqa
|
|
address['OS-EXT-IPS:type'] == 'fixed'):
|
|
return address['addr']
|
|
raise exceptions.ServerUnreachable(server_id=server['id'])
|
|
else:
|
|
raise lib_exc.InvalidConfiguration()
|
|
|
|
|
|
class NetworkScenarioTest(ScenarioTest):
|
|
"""Base class for network scenario tests.
|
|
|
|
This class provide helpers for network scenario tests, using the neutron
|
|
API. Helpers from ancestor which use the nova network API are overridden
|
|
with the neutron API.
|
|
|
|
This Class also enforces using Neutron instead of novanetwork.
|
|
Subclassed tests will be skipped if Neutron is not enabled
|
|
|
|
"""
|
|
|
|
credentials = ['primary', 'admin']
|
|
|
|
@classmethod
|
|
def skip_checks(cls):
|
|
super(NetworkScenarioTest, cls).skip_checks()
|
|
if not CONF.service_available.neutron:
|
|
raise cls.skipException('Neutron not available')
|
|
|
|
def _create_network(self, networks_client=None,
|
|
tenant_id=None,
|
|
namestart='network-smoke-',
|
|
port_security_enabled=True):
|
|
if not networks_client:
|
|
networks_client = self.networks_client
|
|
if not tenant_id:
|
|
tenant_id = networks_client.tenant_id
|
|
name = data_utils.rand_name(namestart)
|
|
network_kwargs = dict(name=name, tenant_id=tenant_id)
|
|
# Neutron disables port security by default so we have to check the
|
|
# config before trying to create the network with port_security_enabled
|
|
if CONF.network_feature_enabled.port_security:
|
|
network_kwargs['port_security_enabled'] = port_security_enabled
|
|
result = networks_client.create_network(**network_kwargs)
|
|
network = result['network']
|
|
|
|
self.assertEqual(network['name'], name)
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
networks_client.delete_network,
|
|
network['id'])
|
|
return network
|
|
|
|
def create_subnet(self, network, subnets_client=None,
|
|
namestart='subnet-smoke', **kwargs):
|
|
"""Create a subnet for the given network
|
|
|
|
within the cidr block configured for tenant networks.
|
|
"""
|
|
if not subnets_client:
|
|
subnets_client = self.subnets_client
|
|
|
|
def cidr_in_use(cidr, tenant_id):
|
|
"""Check cidr existence
|
|
|
|
:returns: True if subnet with cidr already exist in tenant
|
|
False else
|
|
"""
|
|
cidr_in_use = self.os_admin.subnets_client.list_subnets(
|
|
tenant_id=tenant_id, cidr=cidr)['subnets']
|
|
return len(cidr_in_use) != 0
|
|
|
|
ip_version = kwargs.pop('ip_version', 4)
|
|
|
|
if ip_version == 6:
|
|
tenant_cidr = netaddr.IPNetwork(
|
|
CONF.network.project_network_v6_cidr)
|
|
num_bits = CONF.network.project_network_v6_mask_bits
|
|
else:
|
|
tenant_cidr = netaddr.IPNetwork(CONF.network.project_network_cidr)
|
|
num_bits = CONF.network.project_network_mask_bits
|
|
|
|
result = None
|
|
str_cidr = None
|
|
# Repeatedly attempt subnet creation with sequential cidr
|
|
# blocks until an unallocated block is found.
|
|
for subnet_cidr in tenant_cidr.subnet(num_bits):
|
|
str_cidr = str(subnet_cidr)
|
|
if cidr_in_use(str_cidr, tenant_id=network['tenant_id']):
|
|
continue
|
|
|
|
subnet = dict(
|
|
name=data_utils.rand_name(namestart),
|
|
network_id=network['id'],
|
|
tenant_id=network['tenant_id'],
|
|
cidr=str_cidr,
|
|
ip_version=ip_version,
|
|
**kwargs
|
|
)
|
|
try:
|
|
result = subnets_client.create_subnet(**subnet)
|
|
break
|
|
except lib_exc.Conflict as e:
|
|
is_overlapping_cidr = 'overlaps with another subnet' in str(e)
|
|
if not is_overlapping_cidr:
|
|
raise
|
|
self.assertIsNotNone(result, 'Unable to allocate tenant network')
|
|
|
|
subnet = result['subnet']
|
|
self.assertEqual(subnet['cidr'], str_cidr)
|
|
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
subnets_client.delete_subnet, subnet['id'])
|
|
|
|
return subnet
|
|
|
|
def _get_server_port_id_and_ip4(self, server, ip_addr=None):
|
|
if ip_addr:
|
|
ports = self.os_admin.ports_client.list_ports(
|
|
device_id=server['id'],
|
|
fixed_ips='ip_address=%s' % ip_addr)['ports']
|
|
else:
|
|
ports = self.os_admin.ports_client.list_ports(
|
|
device_id=server['id'])['ports']
|
|
# A port can have more than one IP address in some cases.
|
|
# If the network is dual-stack (IPv4 + IPv6), this port is associated
|
|
# with 2 subnets
|
|
p_status = ['ACTIVE']
|
|
# NOTE(vsaienko) With Ironic, instances live on separate hardware
|
|
# servers. Neutron does not bind ports for Ironic instances, as a
|
|
# result the port remains in the DOWN state.
|
|
# TODO(vsaienko) remove once bug: #1599836 is resolved.
|
|
if getattr(CONF.service_available, 'ironic', False):
|
|
p_status.append('DOWN')
|
|
port_map = [(p["id"], fxip["ip_address"])
|
|
for p in ports
|
|
for fxip in p["fixed_ips"]
|
|
if (netutils.is_valid_ipv4(fxip["ip_address"]) and
|
|
p['status'] in p_status)]
|
|
inactive = [p for p in ports if p['status'] != 'ACTIVE']
|
|
if inactive:
|
|
LOG.warning("Instance has ports that are not ACTIVE: %s", inactive)
|
|
|
|
self.assertNotEmpty(port_map,
|
|
"No IPv4 addresses found in: %s" % ports)
|
|
self.assertEqual(len(port_map), 1,
|
|
"Found multiple IPv4 addresses: %s. "
|
|
"Unable to determine which port to target."
|
|
% port_map)
|
|
return port_map[0]
|
|
|
|
def _get_network_by_name(self, network_name):
|
|
net = self.os_admin.networks_client.list_networks(
|
|
name=network_name)['networks']
|
|
self.assertNotEmpty(net,
|
|
"Unable to get network by name: %s" % network_name)
|
|
return net[0]
|
|
|
|
def create_floating_ip(self, thing, external_network_id=None,
|
|
port_id=None, client=None):
|
|
"""Create a floating IP and associates to a resource/port on Neutron"""
|
|
if not external_network_id:
|
|
external_network_id = CONF.network.public_network_id
|
|
if not client:
|
|
client = self.floating_ips_client
|
|
if not port_id:
|
|
port_id, ip4 = self._get_server_port_id_and_ip4(thing)
|
|
else:
|
|
ip4 = None
|
|
result = client.create_floatingip(
|
|
floating_network_id=external_network_id,
|
|
port_id=port_id,
|
|
tenant_id=thing['tenant_id'],
|
|
fixed_ip_address=ip4
|
|
)
|
|
floating_ip = result['floatingip']
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
client.delete_floatingip,
|
|
floating_ip['id'])
|
|
return floating_ip
|
|
|
|
def check_floating_ip_status(self, floating_ip, status):
|
|
"""Verifies floatingip reaches the given status
|
|
|
|
:param dict floating_ip: floating IP dict to check status
|
|
:param status: target status
|
|
:raises: AssertionError if status doesn't match
|
|
"""
|
|
floatingip_id = floating_ip['id']
|
|
|
|
def refresh():
|
|
result = (self.floating_ips_client.
|
|
show_floatingip(floatingip_id)['floatingip'])
|
|
return status == result['status']
|
|
|
|
if not test_utils.call_until_true(refresh,
|
|
CONF.network.build_timeout,
|
|
CONF.network.build_interval):
|
|
floating_ip = self.floating_ips_client.show_floatingip(
|
|
floatingip_id)['floatingip']
|
|
self.assertEqual(status, floating_ip['status'],
|
|
message="FloatingIP: {fp} is at status: {cst}. "
|
|
"failed to reach status: {st}"
|
|
.format(fp=floating_ip, cst=floating_ip['status'],
|
|
st=status))
|
|
LOG.info("FloatingIP: {fp} is at status: {st}"
|
|
.format(fp=floating_ip, st=status))
|
|
|
|
def check_tenant_network_connectivity(self, server,
|
|
username,
|
|
private_key,
|
|
should_connect=True,
|
|
servers_for_debug=None):
|
|
if not CONF.network.project_networks_reachable:
|
|
msg = 'Tenant networks not configured to be reachable.'
|
|
LOG.info(msg)
|
|
return
|
|
# The target login is assumed to have been configured for
|
|
# key-based authentication by cloud-init.
|
|
try:
|
|
for ip_addresses in server['addresses'].values():
|
|
for ip_address in ip_addresses:
|
|
self.check_vm_connectivity(ip_address['addr'],
|
|
username,
|
|
private_key,
|
|
should_connect=should_connect)
|
|
except Exception as e:
|
|
LOG.exception('Tenant network connectivity check failed')
|
|
self._log_console_output(servers_for_debug)
|
|
self._log_net_info(e)
|
|
raise
|
|
|
|
def check_remote_connectivity(self, source, dest, should_succeed=True,
|
|
nic=None):
|
|
"""assert ping server via source ssh connection
|
|
|
|
:param source: RemoteClient: an ssh connection from which to ping
|
|
:param dest: an IP to ping against
|
|
:param should_succeed: boolean: should ping succeed or not
|
|
:param nic: specific network interface to ping from
|
|
"""
|
|
def ping_remote():
|
|
try:
|
|
source.ping_host(dest, nic=nic)
|
|
except lib_exc.SSHExecCommandFailed:
|
|
LOG.warning('Failed to ping IP: %s via a ssh connection '
|
|
'from: %s.', dest, source.ssh_client.host)
|
|
return not should_succeed
|
|
return should_succeed
|
|
|
|
result = test_utils.call_until_true(ping_remote,
|
|
CONF.validation.ping_timeout, 1)
|
|
if result:
|
|
return
|
|
|
|
source_host = source.ssh_client.host
|
|
if should_succeed:
|
|
msg = "Timed out waiting for %s to become reachable from %s" \
|
|
% (dest, source_host)
|
|
else:
|
|
msg = "%s is reachable from %s" % (dest, source_host)
|
|
self._log_console_output()
|
|
self.fail(msg)
|
|
|
|
def _create_security_group(self, security_group_rules_client=None,
|
|
tenant_id=None,
|
|
namestart='secgroup-smoke',
|
|
security_groups_client=None):
|
|
if security_group_rules_client is None:
|
|
security_group_rules_client = self.security_group_rules_client
|
|
if security_groups_client is None:
|
|
security_groups_client = self.security_groups_client
|
|
if tenant_id is None:
|
|
tenant_id = security_groups_client.tenant_id
|
|
secgroup = self._create_empty_security_group(
|
|
namestart=namestart, client=security_groups_client,
|
|
tenant_id=tenant_id)
|
|
|
|
# Add rules to the security group
|
|
rules = self._create_loginable_secgroup_rule(
|
|
security_group_rules_client=security_group_rules_client,
|
|
secgroup=secgroup,
|
|
security_groups_client=security_groups_client)
|
|
for rule in rules:
|
|
self.assertEqual(tenant_id, rule['tenant_id'])
|
|
self.assertEqual(secgroup['id'], rule['security_group_id'])
|
|
return secgroup
|
|
|
|
def _create_empty_security_group(self, client=None, tenant_id=None,
|
|
namestart='secgroup-smoke'):
|
|
"""Create a security group without rules.
|
|
|
|
Default rules will be created:
|
|
- IPv4 egress to any
|
|
- IPv6 egress to any
|
|
|
|
:param tenant_id: secgroup will be created in this tenant
|
|
:returns: the created security group
|
|
"""
|
|
if client is None:
|
|
client = self.security_groups_client
|
|
if not tenant_id:
|
|
tenant_id = client.tenant_id
|
|
sg_name = data_utils.rand_name(namestart)
|
|
sg_desc = sg_name + " description"
|
|
sg_dict = dict(name=sg_name,
|
|
description=sg_desc)
|
|
sg_dict['tenant_id'] = tenant_id
|
|
result = client.create_security_group(**sg_dict)
|
|
|
|
secgroup = result['security_group']
|
|
self.assertEqual(secgroup['name'], sg_name)
|
|
self.assertEqual(tenant_id, secgroup['tenant_id'])
|
|
self.assertEqual(secgroup['description'], sg_desc)
|
|
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
client.delete_security_group, secgroup['id'])
|
|
return secgroup
|
|
|
|
def _create_security_group_rule(self, secgroup=None,
|
|
sec_group_rules_client=None,
|
|
tenant_id=None,
|
|
security_groups_client=None, **kwargs):
|
|
"""Create a rule from a dictionary of rule parameters.
|
|
|
|
Create a rule in a secgroup. if secgroup not defined will search for
|
|
default secgroup in tenant_id.
|
|
|
|
:param secgroup: the security group.
|
|
:param tenant_id: if secgroup not passed -- the tenant in which to
|
|
search for default secgroup
|
|
:param kwargs: a dictionary containing rule parameters:
|
|
for example, to allow incoming ssh:
|
|
rule = {
|
|
direction: 'ingress'
|
|
protocol:'tcp',
|
|
port_range_min: 22,
|
|
port_range_max: 22
|
|
}
|
|
"""
|
|
if sec_group_rules_client is None:
|
|
sec_group_rules_client = self.security_group_rules_client
|
|
if security_groups_client is None:
|
|
security_groups_client = self.security_groups_client
|
|
if not tenant_id:
|
|
tenant_id = security_groups_client.tenant_id
|
|
if secgroup is None:
|
|
# Get default secgroup for tenant_id
|
|
default_secgroups = security_groups_client.list_security_groups(
|
|
name='default', tenant_id=tenant_id)['security_groups']
|
|
msg = "No default security group for tenant %s." % (tenant_id)
|
|
self.assertNotEmpty(default_secgroups, msg)
|
|
secgroup = default_secgroups[0]
|
|
|
|
ruleset = dict(security_group_id=secgroup['id'],
|
|
tenant_id=secgroup['tenant_id'])
|
|
ruleset.update(kwargs)
|
|
|
|
sg_rule = sec_group_rules_client.create_security_group_rule(**ruleset)
|
|
sg_rule = sg_rule['security_group_rule']
|
|
|
|
self.assertEqual(secgroup['tenant_id'], sg_rule['tenant_id'])
|
|
self.assertEqual(secgroup['id'], sg_rule['security_group_id'])
|
|
|
|
return sg_rule
|
|
|
|
def _create_loginable_secgroup_rule(self, security_group_rules_client=None,
|
|
secgroup=None,
|
|
security_groups_client=None):
|
|
"""Create loginable security group rule
|
|
|
|
This function will create:
|
|
1. egress and ingress tcp port 22 allow rule in order to allow ssh
|
|
access for ipv4.
|
|
2. egress and ingress ipv6 icmp allow rule, in order to allow icmpv6.
|
|
3. egress and ingress ipv4 icmp allow rule, in order to allow icmpv4.
|
|
"""
|
|
|
|
if security_group_rules_client is None:
|
|
security_group_rules_client = self.security_group_rules_client
|
|
if security_groups_client is None:
|
|
security_groups_client = self.security_groups_client
|
|
rules = []
|
|
rulesets = [
|
|
dict(
|
|
# ssh
|
|
protocol='tcp',
|
|
port_range_min=22,
|
|
port_range_max=22,
|
|
),
|
|
dict(
|
|
# ping
|
|
protocol='icmp',
|
|
),
|
|
dict(
|
|
# ipv6-icmp for ping6
|
|
protocol='icmp',
|
|
ethertype='IPv6',
|
|
)
|
|
]
|
|
sec_group_rules_client = security_group_rules_client
|
|
for ruleset in rulesets:
|
|
for r_direction in ['ingress', 'egress']:
|
|
ruleset['direction'] = r_direction
|
|
try:
|
|
sg_rule = self._create_security_group_rule(
|
|
sec_group_rules_client=sec_group_rules_client,
|
|
secgroup=secgroup,
|
|
security_groups_client=security_groups_client,
|
|
**ruleset)
|
|
except lib_exc.Conflict as ex:
|
|
# if rule already exist - skip rule and continue
|
|
msg = 'Security group rule already exists'
|
|
if msg not in ex._error_string:
|
|
raise ex
|
|
else:
|
|
self.assertEqual(r_direction, sg_rule['direction'])
|
|
rules.append(sg_rule)
|
|
|
|
return rules
|
|
|
|
def _get_router(self, client=None, tenant_id=None):
|
|
"""Retrieve a router for the given tenant id.
|
|
|
|
If a public router has been configured, it will be returned.
|
|
|
|
If a public router has not been configured, but a public
|
|
network has, a tenant router will be created and returned that
|
|
routes traffic to the public network.
|
|
"""
|
|
if not client:
|
|
client = self.routers_client
|
|
if not tenant_id:
|
|
tenant_id = client.tenant_id
|
|
router_id = CONF.network.public_router_id
|
|
network_id = CONF.network.public_network_id
|
|
if router_id:
|
|
body = client.show_router(router_id)
|
|
return body['router']
|
|
elif network_id:
|
|
router = client.create_router(
|
|
name=data_utils.rand_name(self.__class__.__name__ + '-router'),
|
|
admin_state_up=True,
|
|
tenant_id=tenant_id,
|
|
external_gateway_info=dict(network_id=network_id))['router']
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
client.delete_router, router['id'])
|
|
return router
|
|
else:
|
|
raise Exception("Neither of 'public_router_id' or "
|
|
"'public_network_id' has been defined.")
|
|
|
|
def create_networks(self, networks_client=None,
|
|
routers_client=None, subnets_client=None,
|
|
tenant_id=None, dns_nameservers=None,
|
|
port_security_enabled=True):
|
|
"""Create a network with a subnet connected to a router.
|
|
|
|
The baremetal driver is a special case since all nodes are
|
|
on the same shared network.
|
|
|
|
:param tenant_id: id of tenant to create resources in.
|
|
:param dns_nameservers: list of dns servers to send to subnet.
|
|
:returns: network, subnet, router
|
|
"""
|
|
if CONF.network.shared_physical_network:
|
|
# NOTE(Shrews): This exception is for environments where tenant
|
|
# credential isolation is available, but network separation is
|
|
# not (the current baremetal case). Likely can be removed when
|
|
# test account mgmt is reworked:
|
|
# https://blueprints.launchpad.net/tempest/+spec/test-accounts
|
|
if not CONF.compute.fixed_network_name:
|
|
m = 'fixed_network_name must be specified in config'
|
|
raise lib_exc.InvalidConfiguration(m)
|
|
network = self._get_network_by_name(
|
|
CONF.compute.fixed_network_name)
|
|
router = None
|
|
subnet = None
|
|
else:
|
|
network = self._create_network(
|
|
networks_client=networks_client,
|
|
tenant_id=tenant_id,
|
|
port_security_enabled=port_security_enabled)
|
|
router = self._get_router(client=routers_client,
|
|
tenant_id=tenant_id)
|
|
subnet_kwargs = dict(network=network,
|
|
subnets_client=subnets_client)
|
|
# use explicit check because empty list is a valid option
|
|
if dns_nameservers is not None:
|
|
subnet_kwargs['dns_nameservers'] = dns_nameservers
|
|
subnet = self.create_subnet(**subnet_kwargs)
|
|
if not routers_client:
|
|
routers_client = self.routers_client
|
|
router_id = router['id']
|
|
routers_client.add_router_interface(router_id,
|
|
subnet_id=subnet['id'])
|
|
|
|
# save a cleanup job to remove this association between
|
|
# router and subnet
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
routers_client.remove_router_interface, router_id,
|
|
subnet_id=subnet['id'])
|
|
return network, subnet, router
|
|
|
|
|
|
class EncryptionScenarioTest(ScenarioTest):
|
|
"""Base class for encryption scenario tests"""
|
|
|
|
credentials = ['primary', 'admin']
|
|
|
|
@classmethod
|
|
def setup_clients(cls):
|
|
super(EncryptionScenarioTest, cls).setup_clients()
|
|
cls.admin_volume_types_client = cls.os_admin.volume_types_v2_client
|
|
cls.admin_encryption_types_client =\
|
|
cls.os_admin.encryption_types_v2_client
|
|
|
|
def create_encryption_type(self, client=None, type_id=None, provider=None,
|
|
key_size=None, cipher=None,
|
|
control_location=None):
|
|
if not client:
|
|
client = self.admin_encryption_types_client
|
|
if not type_id:
|
|
volume_type = self.create_volume_type()
|
|
type_id = volume_type['id']
|
|
LOG.debug("Creating an encryption type for volume type: %s", type_id)
|
|
client.create_encryption_type(
|
|
type_id, provider=provider, key_size=key_size, cipher=cipher,
|
|
control_location=control_location)
|
|
|
|
def create_encrypted_volume(self, encryption_provider, volume_type,
|
|
key_size=256, cipher='aes-xts-plain64',
|
|
control_location='front-end'):
|
|
volume_type = self.create_volume_type(name=volume_type)
|
|
self.create_encryption_type(type_id=volume_type['id'],
|
|
provider=encryption_provider,
|
|
key_size=key_size,
|
|
cipher=cipher,
|
|
control_location=control_location)
|
|
return self.create_volume(volume_type=volume_type['name'])
|
|
|
|
|
|
class ObjectStorageScenarioTest(ScenarioTest):
|
|
"""Provide harness to do Object Storage scenario tests.
|
|
|
|
Subclasses implement the tests that use the methods provided by this
|
|
class.
|
|
"""
|
|
|
|
@classmethod
|
|
def skip_checks(cls):
|
|
super(ObjectStorageScenarioTest, cls).skip_checks()
|
|
if not CONF.service_available.swift:
|
|
skip_msg = ("%s skipped as swift is not available" %
|
|
cls.__name__)
|
|
raise cls.skipException(skip_msg)
|
|
|
|
@classmethod
|
|
def setup_credentials(cls):
|
|
cls.set_network_resources()
|
|
super(ObjectStorageScenarioTest, cls).setup_credentials()
|
|
operator_role = CONF.object_storage.operator_role
|
|
cls.os_operator = cls.get_client_manager(roles=[operator_role])
|
|
|
|
@classmethod
|
|
def setup_clients(cls):
|
|
super(ObjectStorageScenarioTest, cls).setup_clients()
|
|
# Clients for Swift
|
|
cls.account_client = cls.os_operator.account_client
|
|
cls.container_client = cls.os_operator.container_client
|
|
cls.object_client = cls.os_operator.object_client
|
|
|
|
def get_swift_stat(self):
|
|
"""get swift status for our user account."""
|
|
self.account_client.list_account_containers()
|
|
LOG.debug('Swift status information obtained successfully')
|
|
|
|
def create_container(self, container_name=None):
|
|
name = container_name or data_utils.rand_name(
|
|
'swift-scenario-container')
|
|
self.container_client.update_container(name)
|
|
# look for the container to assure it is created
|
|
self.list_and_check_container_objects(name)
|
|
LOG.debug('Container %s created', name)
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
self.container_client.delete_container,
|
|
name)
|
|
return name
|
|
|
|
def delete_container(self, container_name):
|
|
self.container_client.delete_container(container_name)
|
|
LOG.debug('Container %s deleted', container_name)
|
|
|
|
def upload_object_to_container(self, container_name, obj_name=None):
|
|
obj_name = obj_name or data_utils.rand_name('swift-scenario-object')
|
|
obj_data = data_utils.random_bytes()
|
|
self.object_client.create_object(container_name, obj_name, obj_data)
|
|
self.addCleanup(test_utils.call_and_ignore_notfound_exc,
|
|
self.object_client.delete_object,
|
|
container_name,
|
|
obj_name)
|
|
return obj_name, obj_data
|
|
|
|
def delete_object(self, container_name, filename):
|
|
self.object_client.delete_object(container_name, filename)
|
|
self.list_and_check_container_objects(container_name,
|
|
not_present_obj=[filename])
|
|
|
|
def list_and_check_container_objects(self, container_name,
|
|
present_obj=None,
|
|
not_present_obj=None):
|
|
# List objects for a given container and assert which are present and
|
|
# which are not.
|
|
if present_obj is None:
|
|
present_obj = []
|
|
if not_present_obj is None:
|
|
not_present_obj = []
|
|
_, object_list = self.container_client.list_container_objects(
|
|
container_name)
|
|
if present_obj:
|
|
for obj in present_obj:
|
|
self.assertIn(obj, object_list)
|
|
if not_present_obj:
|
|
for obj in not_present_obj:
|
|
self.assertNotIn(obj, object_list)
|
|
|
|
def download_and_verify(self, container_name, obj_name, expected_data):
|
|
_, obj = self.object_client.get_object(container_name, obj_name)
|
|
self.assertEqual(obj, expected_data)
|