6d2efea25f
We are forced to bump version of Tempest because of regular introduced incompatibility. Also, add compatibility fixes to Manila plugin for latest Tempest version. Change-Id: I13c838c39d99c008d53e544f54dadee01f36fdf2 Closes-Bug: #1568785
838 lines
34 KiB
Python
838 lines
34 KiB
Python
# Copyright 2014 Mirantis Inc.
|
|
# 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 copy
|
|
import inspect
|
|
import traceback
|
|
|
|
from oslo_concurrency import lockutils
|
|
from oslo_log import log
|
|
import six
|
|
from tempest.common import credentials_factory as common_creds
|
|
from tempest.common import dynamic_creds
|
|
from tempest import config
|
|
from tempest.lib.common.utils import data_utils
|
|
from tempest.lib import exceptions
|
|
from tempest import test
|
|
|
|
from manila_tempest_tests import clients_share as clients
|
|
from manila_tempest_tests.common import constants
|
|
from manila_tempest_tests import share_exceptions
|
|
from manila_tempest_tests import utils
|
|
|
|
CONF = config.CONF
|
|
LOG = log.getLogger(__name__)
|
|
|
|
|
|
class handle_cleanup_exceptions(object):
|
|
"""Handle exceptions raised with cleanup operations.
|
|
|
|
Always suppress errors when exceptions.NotFound or exceptions.Forbidden
|
|
are raised.
|
|
Suppress all other exceptions only in case config opt
|
|
'suppress_errors_in_cleanup' in config group 'share' is True.
|
|
"""
|
|
|
|
def __enter__(self):
|
|
return self
|
|
|
|
def __exit__(self, exc_type, exc_value, exc_traceback):
|
|
if not (isinstance(exc_value,
|
|
(exceptions.NotFound, exceptions.Forbidden)) or
|
|
CONF.share.suppress_errors_in_cleanup):
|
|
return False # Do not suppress error if any
|
|
if exc_traceback:
|
|
LOG.error("Suppressed cleanup error in Manila: "
|
|
"\n%s" % traceback.format_exc())
|
|
return True # Suppress error if any
|
|
|
|
|
|
def network_synchronized(f):
|
|
|
|
def wrapped_func(self, *args, **kwargs):
|
|
with_isolated_creds = True if len(args) > 2 else False
|
|
no_lock_required = kwargs.get(
|
|
"isolated_creds_client", with_isolated_creds)
|
|
if no_lock_required:
|
|
# Usage of not reusable network. No need in lock.
|
|
return f(self, *args, **kwargs)
|
|
|
|
# Use lock assuming reusage of common network.
|
|
@lockutils.synchronized("manila_network_lock", external=True)
|
|
def source_func(self, *args, **kwargs):
|
|
return f(self, *args, **kwargs)
|
|
|
|
return source_func(self, *args, **kwargs)
|
|
|
|
return wrapped_func
|
|
|
|
|
|
skip_if_microversion_not_supported = utils.skip_if_microversion_not_supported
|
|
skip_if_microversion_lt = utils.skip_if_microversion_lt
|
|
|
|
|
|
class BaseSharesTest(test.BaseTestCase):
|
|
"""Base test case class for all Manila API tests."""
|
|
|
|
force_tenant_isolation = False
|
|
protocols = ["nfs", "cifs", "glusterfs", "hdfs", "cephfs"]
|
|
|
|
# Will be cleaned up in resource_cleanup
|
|
class_resources = []
|
|
|
|
# Will be cleaned up in tearDown method
|
|
method_resources = []
|
|
|
|
# Will be cleaned up in resource_cleanup
|
|
class_isolated_creds = []
|
|
|
|
# Will be cleaned up in tearDown method
|
|
method_isolated_creds = []
|
|
|
|
def skip_if_microversion_not_supported(self, microversion):
|
|
if not utils.is_microversion_supported(microversion):
|
|
raise self.skipException(
|
|
"Microversion '%s' is not supported." % microversion)
|
|
|
|
def skip_if_microversion_lt(self, microversion):
|
|
if utils.is_microversion_lt(CONF.share.max_api_microversion,
|
|
microversion):
|
|
raise self.skipException(
|
|
"Microversion must be greater than or equal to '%s'." %
|
|
microversion)
|
|
|
|
@classmethod
|
|
def get_client_with_isolated_creds(cls,
|
|
name=None,
|
|
type_of_creds="admin",
|
|
cleanup_in_class=False,
|
|
client_version='1'):
|
|
"""Creates isolated creds.
|
|
|
|
:param name: name, will be used for naming ic and related stuff
|
|
:param type_of_creds: admin, alt or primary
|
|
:param cleanup_in_class: defines place where to delete
|
|
:returns: SharesClient -- shares client with isolated creds.
|
|
:returns: To client added dict attr 'creds' with
|
|
:returns: key elements 'tenant' and 'user'.
|
|
"""
|
|
if name is None:
|
|
# Get name of test method
|
|
name = inspect.stack()[1][3]
|
|
if len(name) > 32:
|
|
name = name[0:32]
|
|
|
|
# Choose type of isolated creds
|
|
ic = dynamic_creds.DynamicCredentialProvider(
|
|
identity_version=CONF.identity.auth_version,
|
|
name=name,
|
|
admin_role=CONF.identity.admin_role,
|
|
admin_creds=common_creds.get_configured_credentials(
|
|
'identity_admin'))
|
|
if "admin" in type_of_creds:
|
|
creds = ic.get_admin_creds()
|
|
elif "alt" in type_of_creds:
|
|
creds = ic.get_alt_creds()
|
|
else:
|
|
creds = ic.self.get_credentials(type_of_creds)
|
|
ic.type_of_creds = type_of_creds
|
|
|
|
# create client with isolated creds
|
|
os = clients.Manager(credentials=creds)
|
|
if client_version == '1':
|
|
client = os.shares_client
|
|
elif client_version == '2':
|
|
client = os.shares_v2_client
|
|
|
|
# Set place where will be deleted isolated creds
|
|
ic_res = {
|
|
"method": ic.clear_creds,
|
|
"deleted": False,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_isolated_creds.insert(0, ic_res)
|
|
else:
|
|
cls.method_isolated_creds.insert(0, ic_res)
|
|
|
|
# Provide share network
|
|
if CONF.share.multitenancy_enabled:
|
|
if not CONF.service_available.neutron:
|
|
raise cls.skipException("Neutron support is required")
|
|
nc = os.networks_client
|
|
share_network_id = cls.provide_share_network(client, nc, ic)
|
|
client.share_network_id = share_network_id
|
|
resource = {
|
|
"type": "share_network",
|
|
"id": client.share_network_id,
|
|
"client": client,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
return client
|
|
|
|
@classmethod
|
|
def verify_nonempty(cls, *args):
|
|
if not all(args):
|
|
msg = "Missing API credentials in configuration."
|
|
raise cls.skipException(msg)
|
|
|
|
@classmethod
|
|
def resource_setup(cls):
|
|
if not (any(p in CONF.share.enable_protocols
|
|
for p in cls.protocols) and
|
|
CONF.service_available.manila):
|
|
skip_msg = "Manila is disabled"
|
|
raise cls.skipException(skip_msg)
|
|
super(BaseSharesTest, cls).resource_setup()
|
|
if not hasattr(cls, "os"):
|
|
cls.username = CONF.identity.username
|
|
cls.password = CONF.identity.password
|
|
cls.project_name = CONF.identity.project_name
|
|
cls.verify_nonempty(cls.username, cls.password, cls.project_name)
|
|
cls.os = clients.Manager()
|
|
if CONF.share.multitenancy_enabled:
|
|
if not CONF.service_available.neutron:
|
|
raise cls.skipException("Neutron support is required")
|
|
sc = cls.os.shares_client
|
|
nc = cls.os.networks_client
|
|
share_network_id = cls.provide_share_network(sc, nc)
|
|
cls.os.shares_client.share_network_id = share_network_id
|
|
cls.os.shares_v2_client.share_network_id = share_network_id
|
|
cls.shares_client = cls.os.shares_client
|
|
cls.shares_v2_client = cls.os.shares_v2_client
|
|
|
|
def setUp(self):
|
|
super(BaseSharesTest, self).setUp()
|
|
self.addCleanup(self.clear_isolated_creds)
|
|
self.addCleanup(self.clear_resources)
|
|
|
|
@classmethod
|
|
def resource_cleanup(cls):
|
|
super(BaseSharesTest, cls).resource_cleanup()
|
|
cls.clear_resources(cls.class_resources)
|
|
cls.clear_isolated_creds(cls.class_isolated_creds)
|
|
|
|
@classmethod
|
|
@network_synchronized
|
|
def provide_share_network(cls, shares_client, networks_client,
|
|
isolated_creds_client=None):
|
|
"""Used for finding/creating share network for multitenant driver.
|
|
|
|
This method creates/gets entity share-network for one tenant. This
|
|
share-network will be used for creation of service vm.
|
|
|
|
:param shares_client: shares client, which requires share-network
|
|
:param networks_client: network client from same tenant as shares
|
|
:param isolated_creds_client: DynamicCredentialProvider instance
|
|
If provided, then its networking will be used if needed.
|
|
If not provided, then common network will be used if needed.
|
|
:returns: str -- share network id for shares_client tenant
|
|
:returns: None -- if single-tenant driver used
|
|
"""
|
|
|
|
sc = shares_client
|
|
|
|
if not CONF.share.multitenancy_enabled:
|
|
# Assumed usage of a single-tenant driver
|
|
share_network_id = None
|
|
elif sc.share_network_id:
|
|
# Share-network already exists, use it
|
|
share_network_id = sc.share_network_id
|
|
else:
|
|
net_id = subnet_id = share_network_id = None
|
|
|
|
if not isolated_creds_client:
|
|
# Search for networks, created in previous runs
|
|
search_word = "reusable"
|
|
sn_name = "autogenerated_by_tempest_%s" % search_word
|
|
service_net_name = "share-service"
|
|
networks = networks_client.list_networks()
|
|
if "networks" in networks.keys():
|
|
networks = networks["networks"]
|
|
for network in networks:
|
|
if (service_net_name in network["name"] and
|
|
sc.tenant_id == network['tenant_id']):
|
|
net_id = network["id"]
|
|
if len(network["subnets"]) > 0:
|
|
subnet_id = network["subnets"][0]
|
|
break
|
|
|
|
# Create suitable network
|
|
if (net_id is None or subnet_id is None):
|
|
ic = dynamic_creds.DynamicCredentialProvider(
|
|
identity_version=CONF.identity.auth_version,
|
|
name=service_net_name,
|
|
admin_role=CONF.identity.admin_role,
|
|
admin_creds=common_creds.get_configured_credentials(
|
|
'identity_admin'))
|
|
net_data = ic._create_network_resources(sc.tenant_id)
|
|
network, subnet, router = net_data
|
|
net_id = network["id"]
|
|
subnet_id = subnet["id"]
|
|
|
|
# Try get suitable share-network
|
|
share_networks = sc.list_share_networks_with_detail()
|
|
for sn in share_networks:
|
|
if (net_id == sn["neutron_net_id"] and
|
|
subnet_id == sn["neutron_subnet_id"] and
|
|
sn["name"] and search_word in sn["name"]):
|
|
share_network_id = sn["id"]
|
|
break
|
|
else:
|
|
sn_name = "autogenerated_by_tempest_for_isolated_creds"
|
|
# Use precreated network and subnet from isolated creds
|
|
net_id = isolated_creds_client.get_credentials(
|
|
isolated_creds_client.type_of_creds).network['id']
|
|
subnet_id = isolated_creds_client.get_credentials(
|
|
isolated_creds_client.type_of_creds).subnet['id']
|
|
|
|
# Create suitable share-network
|
|
if share_network_id is None:
|
|
sn_desc = "This share-network was created by tempest"
|
|
sn = sc.create_share_network(name=sn_name,
|
|
description=sn_desc,
|
|
neutron_net_id=net_id,
|
|
neutron_subnet_id=subnet_id)
|
|
share_network_id = sn["id"]
|
|
|
|
return share_network_id
|
|
|
|
@classmethod
|
|
def _create_share(cls, share_protocol=None, size=1, name=None,
|
|
snapshot_id=None, description=None, metadata=None,
|
|
share_network_id=None, share_type_id=None,
|
|
consistency_group_id=None, client=None,
|
|
cleanup_in_class=True, is_public=False, **kwargs):
|
|
client = client or cls.shares_v2_client
|
|
description = description or "Tempest's share"
|
|
share_network_id = share_network_id or client.share_network_id or None
|
|
metadata = metadata or {}
|
|
kwargs.update({
|
|
'share_protocol': share_protocol,
|
|
'size': size,
|
|
'name': name,
|
|
'snapshot_id': snapshot_id,
|
|
'description': description,
|
|
'metadata': metadata,
|
|
'share_network_id': share_network_id,
|
|
'share_type_id': share_type_id,
|
|
'is_public': is_public,
|
|
})
|
|
if consistency_group_id:
|
|
kwargs['consistency_group_id'] = consistency_group_id
|
|
|
|
share = client.create_share(**kwargs)
|
|
resource = {"type": "share", "id": share["id"], "client": client,
|
|
"consistency_group_id": consistency_group_id}
|
|
cleanup_list = (cls.class_resources if cleanup_in_class else
|
|
cls.method_resources)
|
|
cleanup_list.insert(0, resource)
|
|
return share
|
|
|
|
@classmethod
|
|
def migrate_share(cls, share_id, dest_host, client=None, notify=True,
|
|
wait_for_status='migration_success', **kwargs):
|
|
client = client or cls.shares_v2_client
|
|
client.migrate_share(share_id, dest_host, notify, **kwargs)
|
|
share = client.wait_for_migration_status(
|
|
share_id, dest_host, wait_for_status,
|
|
version=kwargs.get('version'))
|
|
return share
|
|
|
|
@classmethod
|
|
def migration_complete(cls, share_id, dest_host, client=None, **kwargs):
|
|
client = client or cls.shares_v2_client
|
|
client.migration_complete(share_id, **kwargs)
|
|
share = client.wait_for_migration_status(
|
|
share_id, dest_host, 'migration_success',
|
|
version=kwargs.get('version'))
|
|
return share
|
|
|
|
@classmethod
|
|
def create_share(cls, *args, **kwargs):
|
|
"""Create one share and wait for available state. Retry if allowed."""
|
|
result = cls.create_shares([{"args": args, "kwargs": kwargs}])
|
|
return result[0]
|
|
|
|
@classmethod
|
|
def create_shares(cls, share_data_list):
|
|
"""Creates several shares in parallel with retries.
|
|
|
|
Use this method when you want to create more than one share at same
|
|
time. Especially if config option 'share.share_creation_retry_number'
|
|
has value more than zero (0).
|
|
All shares will be expected to have 'available' status with or without
|
|
recreation else error will be raised.
|
|
|
|
:param share_data_list: list -- list of dictionaries with 'args' and
|
|
'kwargs' for '_create_share' method of this base class.
|
|
example of data:
|
|
share_data_list=[{'args': ['quuz'], 'kwargs': {'foo': 'bar'}}}]
|
|
:returns: list -- list of shares created using provided data.
|
|
"""
|
|
|
|
data = [copy.deepcopy(d) for d in share_data_list]
|
|
for d in data:
|
|
if not isinstance(d, dict):
|
|
raise exceptions.TempestException(
|
|
"Expected 'dict', got '%s'" % type(d))
|
|
if "args" not in d:
|
|
d["args"] = []
|
|
if "kwargs" not in d:
|
|
d["kwargs"] = {}
|
|
if len(d) > 2:
|
|
raise exceptions.TempestException(
|
|
"Expected only 'args' and 'kwargs' keys. "
|
|
"Provided %s" % list(d))
|
|
d["kwargs"]["client"] = d["kwargs"].get(
|
|
"client", cls.shares_v2_client)
|
|
d["share"] = cls._create_share(*d["args"], **d["kwargs"])
|
|
d["cnt"] = 0
|
|
d["available"] = False
|
|
|
|
while not all(d["available"] for d in data):
|
|
for d in data:
|
|
if d["available"]:
|
|
continue
|
|
try:
|
|
d["kwargs"]["client"].wait_for_share_status(
|
|
d["share"]["id"], "available")
|
|
d["available"] = True
|
|
except (share_exceptions.ShareBuildErrorException,
|
|
exceptions.TimeoutException) as e:
|
|
if CONF.share.share_creation_retry_number > d["cnt"]:
|
|
d["cnt"] += 1
|
|
msg = ("Share '%s' failed to be built. "
|
|
"Trying create another." % d["share"]["id"])
|
|
LOG.error(msg)
|
|
LOG.error(e)
|
|
d["share"] = cls._create_share(
|
|
*d["args"], **d["kwargs"])
|
|
else:
|
|
raise e
|
|
|
|
return [d["share"] for d in data]
|
|
|
|
@classmethod
|
|
def create_consistency_group(cls, client=None, cleanup_in_class=True,
|
|
share_network_id=None, **kwargs):
|
|
client = client or cls.shares_v2_client
|
|
kwargs['share_network_id'] = (share_network_id or
|
|
client.share_network_id or None)
|
|
consistency_group = client.create_consistency_group(**kwargs)
|
|
resource = {
|
|
"type": "consistency_group",
|
|
"id": consistency_group["id"],
|
|
"client": client}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
|
|
if kwargs.get('source_cgsnapshot_id'):
|
|
new_cg_shares = client.list_shares(
|
|
detailed=True,
|
|
params={'consistency_group_id': consistency_group['id']})
|
|
|
|
for share in new_cg_shares:
|
|
resource = {"type": "share",
|
|
"id": share["id"],
|
|
"client": client,
|
|
"consistency_group_id": share.get(
|
|
'consistency_group_id')}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
|
|
client.wait_for_consistency_group_status(consistency_group['id'],
|
|
'available')
|
|
return consistency_group
|
|
|
|
@classmethod
|
|
def create_snapshot_wait_for_active(cls, share_id, name=None,
|
|
description=None, force=False,
|
|
client=None, cleanup_in_class=True):
|
|
if client is None:
|
|
client = cls.shares_v2_client
|
|
if description is None:
|
|
description = "Tempest's snapshot"
|
|
snapshot = client.create_snapshot(share_id, name, description, force)
|
|
resource = {
|
|
"type": "snapshot",
|
|
"id": snapshot["id"],
|
|
"client": client,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
client.wait_for_snapshot_status(snapshot["id"], "available")
|
|
return snapshot
|
|
|
|
@classmethod
|
|
def create_cgsnapshot_wait_for_active(cls, consistency_group_id,
|
|
name=None, description=None,
|
|
client=None, cleanup_in_class=True,
|
|
**kwargs):
|
|
client = client or cls.shares_v2_client
|
|
if description is None:
|
|
description = "Tempest's cgsnapshot"
|
|
cgsnapshot = client.create_cgsnapshot(consistency_group_id,
|
|
name=name,
|
|
description=description,
|
|
**kwargs)
|
|
resource = {
|
|
"type": "cgsnapshot",
|
|
"id": cgsnapshot["id"],
|
|
"client": client,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
client.wait_for_cgsnapshot_status(cgsnapshot["id"], "available")
|
|
return cgsnapshot
|
|
|
|
@classmethod
|
|
def get_availability_zones(cls, client=None):
|
|
"""List the availability zones for "manila-share" services
|
|
|
|
that are currently in "up" state.
|
|
"""
|
|
client = client or cls.shares_v2_client
|
|
cls.services = client.list_services()
|
|
zones = [service['zone'] for service in cls.services if
|
|
service['binary'] == "manila-share" and
|
|
service['state'] == 'up']
|
|
return zones
|
|
|
|
def get_pools_for_replication_domain(self):
|
|
# Get the list of pools for the replication domain
|
|
pools = self.admin_client.list_pools(detail=True)['pools']
|
|
instance_host = self.shares[0]['host']
|
|
host_pool = [p for p in pools if p['name'] == instance_host][0]
|
|
rep_domain = host_pool['capabilities']['replication_domain']
|
|
pools_in_rep_domain = [p for p in pools if p['capabilities'][
|
|
'replication_domain'] == rep_domain]
|
|
return rep_domain, pools_in_rep_domain
|
|
|
|
@classmethod
|
|
def create_share_replica(cls, share_id, availability_zone, client=None,
|
|
cleanup_in_class=False, cleanup=True):
|
|
client = client or cls.shares_v2_client
|
|
replica = client.create_share_replica(share_id, availability_zone)
|
|
resource = {
|
|
"type": "share_replica",
|
|
"id": replica["id"],
|
|
"client": client,
|
|
"share_id": share_id,
|
|
}
|
|
# NOTE(Yogi1): Cleanup needs to be disabled during promotion tests.
|
|
if cleanup:
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
client.wait_for_share_replica_status(
|
|
replica["id"], constants.STATUS_AVAILABLE)
|
|
return replica
|
|
|
|
@classmethod
|
|
def delete_share_replica(cls, replica_id, client=None):
|
|
client = client or cls.shares_v2_client
|
|
try:
|
|
client.delete_share_replica(replica_id)
|
|
client.wait_for_resource_deletion(replica_id=replica_id)
|
|
except exceptions.NotFound:
|
|
pass
|
|
|
|
@classmethod
|
|
def promote_share_replica(cls, replica_id, client=None):
|
|
client = client or cls.shares_v2_client
|
|
replica = client.promote_share_replica(replica_id)
|
|
client.wait_for_share_replica_status(
|
|
replica["id"],
|
|
constants.REPLICATION_STATE_ACTIVE,
|
|
status_attr="replica_state")
|
|
return replica
|
|
|
|
@classmethod
|
|
def create_share_network(cls, client=None,
|
|
cleanup_in_class=False, **kwargs):
|
|
if client is None:
|
|
client = cls.shares_client
|
|
share_network = client.create_share_network(**kwargs)
|
|
resource = {
|
|
"type": "share_network",
|
|
"id": share_network["id"],
|
|
"client": client,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
return share_network
|
|
|
|
@classmethod
|
|
def create_security_service(cls, ss_type="ldap", client=None,
|
|
cleanup_in_class=False, **kwargs):
|
|
if client is None:
|
|
client = cls.shares_client
|
|
security_service = client.create_security_service(ss_type, **kwargs)
|
|
resource = {
|
|
"type": "security_service",
|
|
"id": security_service["id"],
|
|
"client": client,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
return security_service
|
|
|
|
@classmethod
|
|
def create_share_type(cls, name, is_public=True, client=None,
|
|
cleanup_in_class=True, **kwargs):
|
|
if client is None:
|
|
client = cls.shares_v2_client
|
|
share_type = client.create_share_type(name, is_public, **kwargs)
|
|
resource = {
|
|
"type": "share_type",
|
|
"id": share_type["share_type"]["id"],
|
|
"client": client,
|
|
}
|
|
if cleanup_in_class:
|
|
cls.class_resources.insert(0, resource)
|
|
else:
|
|
cls.method_resources.insert(0, resource)
|
|
return share_type
|
|
|
|
@staticmethod
|
|
def add_required_extra_specs_to_dict(extra_specs=None):
|
|
dhss = six.text_type(CONF.share.multitenancy_enabled)
|
|
snapshot_support = six.text_type(
|
|
CONF.share.capability_snapshot_support)
|
|
required = {
|
|
"driver_handles_share_servers": dhss,
|
|
"snapshot_support": snapshot_support,
|
|
}
|
|
if extra_specs:
|
|
required.update(extra_specs)
|
|
return required
|
|
|
|
@classmethod
|
|
def clear_isolated_creds(cls, creds=None):
|
|
if creds is None:
|
|
creds = cls.method_isolated_creds
|
|
for ic in creds:
|
|
if "deleted" not in ic.keys():
|
|
ic["deleted"] = False
|
|
if not ic["deleted"]:
|
|
with handle_cleanup_exceptions():
|
|
ic["method"]()
|
|
ic["deleted"] = True
|
|
|
|
@classmethod
|
|
def clear_share_replicas(cls, share_id, client=None):
|
|
client = client or cls.shares_v2_client
|
|
share_replicas = client.list_share_replicas(
|
|
share_id=share_id)
|
|
|
|
for replica in share_replicas:
|
|
try:
|
|
cls.delete_share_replica(replica['id'])
|
|
except exceptions.BadRequest:
|
|
# Ignore the exception due to deletion of last active replica
|
|
pass
|
|
|
|
@classmethod
|
|
def clear_resources(cls, resources=None):
|
|
"""Deletes resources, that were created in test suites.
|
|
|
|
This method tries to remove resources from resource list,
|
|
if it is not found, assumed it was deleted in test itself.
|
|
It is expected, that all resources were added as LIFO
|
|
due to restriction of deletion resources, that is in the chain.
|
|
|
|
:param resources: dict with keys 'type','id','client' and 'deleted'
|
|
"""
|
|
|
|
if resources is None:
|
|
resources = cls.method_resources
|
|
for res in resources:
|
|
if "deleted" not in res.keys():
|
|
res["deleted"] = False
|
|
if "client" not in res.keys():
|
|
res["client"] = cls.shares_client
|
|
if not(res["deleted"]):
|
|
res_id = res['id']
|
|
client = res["client"]
|
|
with handle_cleanup_exceptions():
|
|
if res["type"] is "share":
|
|
cls.clear_share_replicas(res_id)
|
|
cg_id = res.get('consistency_group_id')
|
|
if cg_id:
|
|
params = {'consistency_group_id': cg_id}
|
|
client.delete_share(res_id, params=params)
|
|
else:
|
|
client.delete_share(res_id)
|
|
client.wait_for_resource_deletion(share_id=res_id)
|
|
elif res["type"] is "snapshot":
|
|
client.delete_snapshot(res_id)
|
|
client.wait_for_resource_deletion(snapshot_id=res_id)
|
|
elif res["type"] is "share_network":
|
|
client.delete_share_network(res_id)
|
|
client.wait_for_resource_deletion(sn_id=res_id)
|
|
elif res["type"] is "security_service":
|
|
client.delete_security_service(res_id)
|
|
client.wait_for_resource_deletion(ss_id=res_id)
|
|
elif res["type"] is "share_type":
|
|
client.delete_share_type(res_id)
|
|
client.wait_for_resource_deletion(st_id=res_id)
|
|
elif res["type"] is "consistency_group":
|
|
client.delete_consistency_group(res_id)
|
|
client.wait_for_resource_deletion(cg_id=res_id)
|
|
elif res["type"] is "cgsnapshot":
|
|
client.delete_cgsnapshot(res_id)
|
|
client.wait_for_resource_deletion(cgsnapshot_id=res_id)
|
|
elif res["type"] is "share_replica":
|
|
client.delete_share_replica(res_id)
|
|
client.wait_for_resource_deletion(replica_id=res_id)
|
|
else:
|
|
LOG.warning("Provided unsupported resource type for "
|
|
"cleanup '%s'. Skipping." % res["type"])
|
|
res["deleted"] = True
|
|
|
|
@classmethod
|
|
def generate_share_network_data(self):
|
|
data = {
|
|
"name": data_utils.rand_name("sn-name"),
|
|
"description": data_utils.rand_name("sn-desc"),
|
|
"neutron_net_id": data_utils.rand_name("net-id"),
|
|
"neutron_subnet_id": data_utils.rand_name("subnet-id"),
|
|
}
|
|
return data
|
|
|
|
@classmethod
|
|
def generate_security_service_data(self):
|
|
data = {
|
|
"name": data_utils.rand_name("ss-name"),
|
|
"description": data_utils.rand_name("ss-desc"),
|
|
"dns_ip": utils.rand_ip(),
|
|
"server": utils.rand_ip(),
|
|
"domain": data_utils.rand_name("ss-domain"),
|
|
"user": data_utils.rand_name("ss-user"),
|
|
"password": data_utils.rand_name("ss-password"),
|
|
}
|
|
return data
|
|
|
|
# Useful assertions
|
|
def assertDictMatch(self, d1, d2, approx_equal=False, tolerance=0.001):
|
|
"""Assert two dicts are equivalent.
|
|
|
|
This is a 'deep' match in the sense that it handles nested
|
|
dictionaries appropriately.
|
|
|
|
NOTE:
|
|
|
|
If you don't care (or don't know) a given value, you can specify
|
|
the string DONTCARE as the value. This will cause that dict-item
|
|
to be skipped.
|
|
|
|
"""
|
|
def raise_assertion(msg):
|
|
d1str = str(d1)
|
|
d2str = str(d2)
|
|
base_msg = ('Dictionaries do not match. %(msg)s d1: %(d1str)s '
|
|
'd2: %(d2str)s' %
|
|
{"msg": msg, "d1str": d1str, "d2str": d2str})
|
|
raise AssertionError(base_msg)
|
|
|
|
d1keys = set(d1.keys())
|
|
d2keys = set(d2.keys())
|
|
if d1keys != d2keys:
|
|
d1only = d1keys - d2keys
|
|
d2only = d2keys - d1keys
|
|
raise_assertion('Keys in d1 and not d2: %(d1only)s. '
|
|
'Keys in d2 and not d1: %(d2only)s' %
|
|
{"d1only": d1only, "d2only": d2only})
|
|
|
|
for key in d1keys:
|
|
d1value = d1[key]
|
|
d2value = d2[key]
|
|
try:
|
|
error = abs(float(d1value) - float(d2value))
|
|
within_tolerance = error <= tolerance
|
|
except (ValueError, TypeError):
|
|
# If both values aren't convertible to float, just ignore
|
|
# ValueError if arg is a str, TypeError if it's something else
|
|
# (like None)
|
|
within_tolerance = False
|
|
|
|
if hasattr(d1value, 'keys') and hasattr(d2value, 'keys'):
|
|
self.assertDictMatch(d1value, d2value)
|
|
elif 'DONTCARE' in (d1value, d2value):
|
|
continue
|
|
elif approx_equal and within_tolerance:
|
|
continue
|
|
elif d1value != d2value:
|
|
raise_assertion("d1['%(key)s']=%(d1value)s != "
|
|
"d2['%(key)s']=%(d2value)s" %
|
|
{
|
|
"key": key,
|
|
"d1value": d1value,
|
|
"d2value": d2value
|
|
})
|
|
|
|
|
|
class BaseSharesAltTest(BaseSharesTest):
|
|
"""Base test case class for all Shares Alt API tests."""
|
|
|
|
@classmethod
|
|
def resource_setup(cls):
|
|
cls.username = CONF.identity.alt_username
|
|
cls.password = CONF.identity.alt_password
|
|
cls.project_name = CONF.identity.alt_project_name
|
|
cls.verify_nonempty(cls.username, cls.password, cls.project_name)
|
|
cls.os = clients.AltManager()
|
|
alt_share_network_id = CONF.share.alt_share_network_id
|
|
cls.os.shares_client.share_network_id = alt_share_network_id
|
|
cls.os.shares_v2_client.share_network_id = alt_share_network_id
|
|
super(BaseSharesAltTest, cls).resource_setup()
|
|
|
|
|
|
class BaseSharesAdminTest(BaseSharesTest):
|
|
"""Base test case class for all Shares Admin API tests."""
|
|
|
|
@classmethod
|
|
def resource_setup(cls):
|
|
if hasattr(CONF.identity, 'admin_username'):
|
|
cls.username = CONF.identity.admin_username
|
|
cls.password = CONF.identity.admin_password
|
|
cls.project_name = CONF.identity.admin_project_name
|
|
else:
|
|
cls.username = CONF.auth.admin_username
|
|
cls.password = CONF.auth.admin_password
|
|
cls.project_name = CONF.auth.admin_project_name
|
|
cls.verify_nonempty(cls.username, cls.password, cls.project_name)
|
|
cls.os = clients.AdminManager()
|
|
admin_share_network_id = CONF.share.admin_share_network_id
|
|
cls.os.shares_client.share_network_id = admin_share_network_id
|
|
cls.os.shares_v2_client.share_network_id = admin_share_network_id
|
|
super(BaseSharesAdminTest, cls).resource_setup()
|