/usr/lib/python2.7/dist-packages/neutron_lbaas/tests/tempest/v2/api/base.py is in python-neutron-lbaas 1:9.1.0-2.
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# All Rights Reserved.
#
# 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 time
from oslo_log import log as logging
from tempest.api.network import base
from tempest import config
from tempest.lib.common.utils import test_utils
from tempest.lib import exceptions
from neutron_lbaas._i18n import _, _LI
from neutron_lbaas.tests.tempest.v2.clients import health_monitors_client
from neutron_lbaas.tests.tempest.v2.clients import listeners_client
from neutron_lbaas.tests.tempest.v2.clients import load_balancers_client
from neutron_lbaas.tests.tempest.v2.clients import members_client
from neutron_lbaas.tests.tempest.v2.clients import pools_client
CONF = config.CONF
LOG = logging.getLogger(__name__)
def _setup_client_args(auth_provider):
"""Set up ServiceClient arguments using config settings. """
service = CONF.network.catalog_type or 'network'
region = CONF.network.region or 'regionOne'
endpoint_type = CONF.network.endpoint_type
build_interval = CONF.network.build_interval
build_timeout = CONF.network.build_timeout
# The disable_ssl appears in identity
disable_ssl_certificate_validation = (
CONF.identity.disable_ssl_certificate_validation)
ca_certs = None
# Trace in debug section
trace_requests = CONF.debug.trace_requests
return [auth_provider, service, region, endpoint_type,
build_interval, build_timeout,
disable_ssl_certificate_validation, ca_certs,
trace_requests]
class BaseTestCase(base.BaseNetworkTest):
# This class picks non-admin credentials and run the tempest tests
_lbs_to_delete = []
@classmethod
def resource_setup(cls):
super(BaseTestCase, cls).resource_setup()
mgr = cls.get_client_manager()
auth_provider = mgr.auth_provider
client_args = _setup_client_args(auth_provider)
cls.load_balancers_client = (
load_balancers_client.LoadBalancersClientJSON(*client_args))
cls.listeners_client = (
listeners_client.ListenersClientJSON(*client_args))
cls.pools_client = pools_client.PoolsClientJSON(*client_args)
cls.members_client = members_client.MembersClientJSON(*client_args)
cls.health_monitors_client = (
health_monitors_client.HealthMonitorsClientJSON(*client_args))
@classmethod
def resource_cleanup(cls):
for lb_id in cls._lbs_to_delete:
try:
lb = cls.load_balancers_client.get_load_balancer_status_tree(
lb_id).get('loadbalancer')
except exceptions.NotFound:
continue
for listener in lb.get('listeners'):
for pool in listener.get('pools'):
# delete pool's health-monitor
hm = pool.get('healthmonitor')
if hm:
test_utils.call_and_ignore_notfound_exc(
cls.health_monitors_client.delete_health_monitor,
pool.get('healthmonitor').get('id'))
cls._wait_for_load_balancer_status(lb_id)
test_utils.call_and_ignore_notfound_exc(
cls.pools_client.delete_pool,
pool.get('id'))
cls._wait_for_load_balancer_status(lb_id)
# delete pool's members
members = pool.get('members', [])
for member in members:
test_utils.call_and_ignore_notfound_exc(
cls.members_client.delete_member,
pool.get('id'), member.get('id'))
cls._wait_for_load_balancer_status(lb_id)
# delete pool
test_utils.call_and_ignore_notfound_exc(
cls.pools_client.delete_pool, pool.get('id'))
cls._wait_for_load_balancer_status(lb_id)
# delete listener
test_utils.call_and_ignore_notfound_exc(
cls.listeners_client.delete_listener,
listener.get('id'))
cls._wait_for_load_balancer_status(lb_id)
# delete load-balancer
test_utils.call_and_ignore_notfound_exc(
cls._delete_load_balancer, lb_id)
super(BaseTestCase, cls).resource_cleanup()
@classmethod
def setUpClass(cls):
cls.LOG = logging.getLogger(cls._get_full_case_name())
super(BaseTestCase, cls).setUpClass()
def setUp(cls):
cls.LOG.info(_LI('Starting: {0}').format(cls._testMethodName))
super(BaseTestCase, cls).setUp()
def tearDown(cls):
super(BaseTestCase, cls).tearDown()
cls.LOG.info(_LI('Finished: {0}\n').format(cls._testMethodName))
@classmethod
def _create_load_balancer(cls, wait=True, **lb_kwargs):
lb = cls.load_balancers_client.create_load_balancer(**lb_kwargs)
if wait:
cls._wait_for_load_balancer_status(lb.get('id'))
cls._lbs_to_delete.append(lb.get('id'))
port = cls.ports_client.show_port(lb['vip_port_id'])
cls.ports.append(port['port'])
return lb
@classmethod
def _create_active_load_balancer(cls, **kwargs):
lb = cls._create_load_balancer(**kwargs)
lb = cls._wait_for_load_balancer_status(lb.get('id'))
return lb
@classmethod
def _delete_load_balancer(cls, load_balancer_id, wait=True):
cls.load_balancers_client.delete_load_balancer(load_balancer_id)
if wait:
cls._wait_for_load_balancer_status(
load_balancer_id, delete=True)
@classmethod
def _update_load_balancer(cls, load_balancer_id, wait=True, **lb_kwargs):
lb = cls.load_balancers_client.update_load_balancer(
load_balancer_id, **lb_kwargs)
if wait:
cls._wait_for_load_balancer_status(
load_balancer_id)
return lb
@classmethod
def _wait_for_load_balancer_status(cls, load_balancer_id,
provisioning_status='ACTIVE',
operating_status='ONLINE',
delete=False):
interval_time = 1
timeout = 600
end_time = time.time() + timeout
lb = {}
while time.time() < end_time:
try:
lb = cls.load_balancers_client.get_load_balancer(
load_balancer_id)
if not lb:
# loadbalancer not found
if delete:
break
else:
raise Exception(
_("loadbalancer {lb_id} not"
" found").format(
lb_id=load_balancer_id))
if (lb.get('provisioning_status') == provisioning_status and
lb.get('operating_status') == operating_status):
break
time.sleep(interval_time)
except exceptions.NotFound:
# if wait is for delete operation do break
if delete:
break
else:
# raise original exception
raise
else:
if delete:
raise exceptions.TimeoutException(
_("Waited for load balancer {lb_id} to be deleted for "
"{timeout} seconds but can still observe that it "
"exists.").format(
lb_id=load_balancer_id,
timeout=timeout))
else:
raise exceptions.TimeoutException(
_("Wait for load balancer ran for {timeout} seconds and "
"did not observe {lb_id} reach {provisioning_status} "
"provisioning status and {operating_status} "
"operating status.").format(
timeout=timeout,
lb_id=load_balancer_id,
provisioning_status=provisioning_status,
operating_status=operating_status))
return lb
@classmethod
def _create_listener(cls, wait=True, **listener_kwargs):
listener = cls.listeners_client.create_listener(**listener_kwargs)
if wait:
cls._wait_for_load_balancer_status(cls.load_balancer.get('id'))
return listener
@classmethod
def _delete_listener(cls, listener_id, wait=True):
cls.listeners_client.delete_listener(listener_id)
if wait:
cls._wait_for_load_balancer_status(cls.load_balancer.get('id'))
@classmethod
def _update_listener(cls, listener_id, wait=True, **listener_kwargs):
listener = cls.listeners_client.update_listener(
listener_id, **listener_kwargs)
if wait:
cls._wait_for_load_balancer_status(
cls.load_balancer.get('id'))
return listener
@classmethod
def _create_pool(cls, wait=True, **pool_kwargs):
pool = cls.pools_client.create_pool(**pool_kwargs)
if wait:
cls._wait_for_load_balancer_status(cls.load_balancer.get('id'))
return pool
@classmethod
def _delete_pool(cls, pool_id, wait=True):
cls.pools_client.delete_pool(pool_id)
if wait:
cls._wait_for_load_balancer_status(cls.load_balancer.get('id'))
@classmethod
def _update_pool(cls, pool_id, wait=True, **pool_kwargs):
pool = cls.pools_client.update_pool(pool_id, **pool_kwargs)
if wait:
cls._wait_for_load_balancer_status(
cls.load_balancer.get('id'))
return pool
def _create_health_monitor(self, wait=True, cleanup=True,
**health_monitor_kwargs):
hm = self.health_monitors_client.create_health_monitor(
**health_monitor_kwargs)
if cleanup:
self.addCleanup(self._delete_health_monitor, hm.get('id'))
if wait:
self._wait_for_load_balancer_status(self.load_balancer.get('id'))
return hm
def _delete_health_monitor(self, health_monitor_id, wait=True):
self.health_monitors_client.delete_health_monitor(health_monitor_id)
if wait:
self._wait_for_load_balancer_status(self.load_balancer.get('id'))
def _update_health_monitor(self, health_monitor_id, wait=True,
**health_monitor_kwargs):
health_monitor = self.health_monitors_client.update_health_monitor(
health_monitor_id, **health_monitor_kwargs)
if wait:
self._wait_for_load_balancer_status(
self.load_balancer.get('id'))
return health_monitor
@classmethod
def _create_member(cls, pool_id, wait=True, **member_kwargs):
member = cls.members_client.create_member(pool_id, **member_kwargs)
if wait:
cls._wait_for_load_balancer_status(cls.load_balancer.get('id'))
return member
@classmethod
def _delete_member(cls, pool_id, member_id, wait=True):
cls.members_client.delete_member(pool_id, member_id)
if wait:
cls._wait_for_load_balancer_status(cls.load_balancer.get('id'))
@classmethod
def _update_member(cls, pool_id, member_id, wait=True,
**member_kwargs):
member = cls.members_client.update_member(
pool_id, member_id, **member_kwargs)
if wait:
cls._wait_for_load_balancer_status(
cls.load_balancer.get('id'))
return member
@classmethod
def _check_status_tree(cls, load_balancer_id, listener_ids=None,
pool_ids=None, health_monitor_id=None,
member_ids=None):
statuses = cls.load_balancers_client.get_load_balancer_status_tree(
load_balancer_id=load_balancer_id)
load_balancer = statuses['loadbalancer']
assert 'ONLINE' == load_balancer['operating_status']
assert 'ACTIVE' == load_balancer['provisioning_status']
if listener_ids:
cls._check_status_tree_thing(listener_ids,
load_balancer['listeners'])
if pool_ids:
cls._check_status_tree_thing(pool_ids,
load_balancer['listeners']['pools'])
if member_ids:
cls._check_status_tree_thing(
member_ids,
load_balancer['listeners']['pools']['members'])
if health_monitor_id:
health_monitor = (
load_balancer['listeners']['pools']['health_monitor'])
assert health_monitor_id == health_monitor['id']
assert 'ACTIVE' == health_monitor['provisioning_status']
@classmethod
def _check_status_tree_thing(cls, actual_thing_ids, status_tree_things):
found_things = 0
status_tree_things = status_tree_things
assert len(actual_thing_ids) == len(status_tree_things)
for actual_thing_id in actual_thing_ids:
for status_tree_thing in status_tree_things:
if status_tree_thing['id'] == actual_thing_id:
assert 'ONLINE' == (
status_tree_thing['operating_status'])
assert 'ACTIVE' == (
status_tree_thing['provisioning_status'])
found_things += 1
assert len(actual_thing_ids) == found_things
@classmethod
def _get_full_case_name(cls):
name = '{module}:{case_name}'.format(
module=cls.__module__,
case_name=cls.__name__
)
return name
class BaseAdminTestCase(BaseTestCase):
# This class picks admin credentials and run the tempest tests
@classmethod
def resource_setup(cls):
super(BaseAdminTestCase, cls).resource_setup()
mgr = cls.get_client_manager(credential_type='admin')
auth_provider_admin = mgr.auth_provider
client_args = _setup_client_args(auth_provider_admin)
cls.load_balancers_client = (
load_balancers_client.LoadBalancersClientJSON(*client_args))
cls.listeners_client = (
listeners_client.ListenersClientJSON(*client_args))
cls.pools_client = (
pools_client.PoolsClientJSON(*client_args))
cls.members_client = (
members_client.MembersClientJSON(*client_args))
cls.health_monitors_client = (
health_monitors_client.HealthMonitorsClientJSON(*client_args))
@classmethod
def resource_cleanup(cls):
super(BaseAdminTestCase, cls).resource_cleanup()
|