2040 lines
91 KiB
Python
2040 lines
91 KiB
Python
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# Copyright 2012 OpenStack Foundation
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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 datetime
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import ddt
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import mock
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from oslo_utils import timeutils
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from oslo_utils import units
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from cinder import context
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from cinder import exception
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from cinder.objects import fields
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from cinder import test
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from cinder.tests.unit.image import fake as fake_image
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from cinder.volume import configuration as conf
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from cinder.volume.drivers import solidfire
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from cinder.volume import qos_specs
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from cinder.volume import volume_types
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@ddt.ddt
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class SolidFireVolumeTestCase(test.TestCase):
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def setUp(self):
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self.ctxt = context.get_admin_context()
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self.configuration = conf.Configuration(None)
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self.configuration.sf_allow_tenant_qos = True
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self.configuration.san_is_local = True
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self.configuration.sf_emulate_512 = True
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self.configuration.sf_account_prefix = 'cinder'
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self.configuration.reserved_percentage = 25
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self.configuration.iscsi_helper = None
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self.configuration.sf_template_account_name = 'openstack-vtemplate'
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self.configuration.sf_allow_template_caching = False
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self.configuration.sf_svip = None
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self.configuration.sf_enable_volume_mapping = True
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self.configuration.sf_volume_prefix = 'UUID-'
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self.configuration.sf_enable_vag = False
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self.configuration.replication_device = []
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super(SolidFireVolumeTestCase, self).setUp()
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self.mock_object(solidfire.SolidFireDriver,
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'_issue_api_request',
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self.fake_issue_api_request)
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self.mock_object(solidfire.SolidFireDriver,
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'_build_endpoint_info',
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self.fake_build_endpoint_info)
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self.expected_qos_results = {'minIOPS': 1000,
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'maxIOPS': 10000,
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'burstIOPS': 20000}
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self.mock_stats_data =\
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{'result':
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{'clusterCapacity': {'maxProvisionedSpace': 107374182400,
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'usedSpace': 1073741824,
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'compressionPercent': 100,
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'deDuplicationPercent': 100,
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'thinProvisioningPercent': 100}}}
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self.mock_volume = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': 'fast',
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'created_at': timeutils.utcnow()}
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self.fake_image_meta = {'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
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'updated_at': datetime.datetime(2013, 9,
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28, 15,
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27, 36,
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325355),
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'is_public': True,
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'owner': 'testprjid'}
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self.fake_image_service = fake_image.FakeImageService()
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def fake_init_cluster_pairs(*args, **kwargs):
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return None
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def fake_build_endpoint_info(obj, **kwargs):
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endpoint = {}
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endpoint['mvip'] = '1.1.1.1'
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endpoint['login'] = 'admin'
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endpoint['passwd'] = 'admin'
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endpoint['port'] = '443'
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endpoint['url'] = '{scheme}://{mvip}'.format(mvip='%s:%s' %
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(endpoint['mvip'],
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endpoint['port']),
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scheme='https')
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return endpoint
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def fake_issue_api_request(obj, method, params, version='1.0',
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endpoint=None):
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if method is 'GetClusterCapacity' and version == '1.0':
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data = {'result':
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{'clusterCapacity': {'maxProvisionedSpace': 107374182400,
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'usedSpace': 1073741824,
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'compressionPercent': 100,
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'deDuplicationPercent': 100,
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'thinProvisioningPercent': 100}}}
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return data
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elif method is 'GetClusterInfo':
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results = {
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'result':
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{'clusterInfo':
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{'name': 'fake-cluster',
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'mvip': '1.1.1.1',
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'svip': '1.1.1.1',
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'uniqueID': 'unqid',
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'repCount': 2,
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'uuid': '53c8be1e-89e2-4f7f-a2e3-7cb84c47e0ec',
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'attributes': {}}}}
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return results
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elif method is 'GetClusterVersionInfo':
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return {'id': None, 'result': {'softwareVersionInfo':
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{'pendingVersion': '8.2.1.4',
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'packageName': '',
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'currentVersion': '8.2.1.4',
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'nodeID': 0, 'startTime': ''},
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'clusterVersion': '8.2.1.4',
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'clusterAPIVersion': '8.2'}}
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elif method is 'AddAccount' and version == '1.0':
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return {'result': {'accountID': 25}, 'id': 1}
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elif method is 'GetAccountByName' and version == '1.0':
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results = {'result': {'account':
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{'accountID': 25,
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'username': params['username'],
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'status': 'active',
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'initiatorSecret': '123456789012',
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'targetSecret': '123456789012',
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'attributes': {},
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'volumes': [6, 7, 20]}},
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"id": 1}
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return results
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elif method is 'CreateVolume' and version == '1.0':
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return {'result': {'volumeID': 5}, 'id': 1}
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elif method is 'CreateSnapshot' and version == '6.0':
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return {'result': {'snapshotID': 5}, 'id': 1}
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elif method is 'DeleteVolume' and version == '1.0':
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return {'result': {}, 'id': 1}
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elif method is 'ModifyVolume' and version == '5.0':
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return {'result': {}, 'id': 1}
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elif method is 'CloneVolume':
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return {'result': {'volumeID': 6}, 'id': 2}
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elif method is 'ModifyVolume':
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return
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elif method is 'ListVolumesForAccount' and version == '1.0':
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test_name = 'OS-VOLID-a720b3c0-d1f0-11e1-9b23-0800200c9a66'
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result = {'result': {
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'volumes': [{'volumeID': 5,
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'name': test_name,
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'accountID': 25,
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'sliceCount': 1,
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'totalSize': 1 * units.Gi,
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'enable512e': True,
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'access': "readWrite",
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'status': "active",
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'attributes': {},
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'qos': None,
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'iqn': test_name}]}}
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return result
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elif method is 'ListActiveVolumes':
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test_name = "existing_volume"
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result = {'result': {
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'volumes': [{'volumeID': 5,
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'name': test_name,
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'accountID': 8,
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'sliceCount': 1,
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'totalSize': int(1.75 * units.Gi),
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'enable512e': True,
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'access': "readWrite",
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'status': "active",
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'attributes': {},
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'qos': None,
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'iqn': test_name}]}}
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return result
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elif method is 'DeleteSnapshot':
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return {'result': {}}
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elif method is 'GetClusterVersionInfo':
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return {'result': {'clusterAPIVersion': '8.0'}}
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elif method is 'StartVolumePairing':
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return {'result': {'volumePairingKey': 'fake-pairing-key'}}
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else:
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# Crap, unimplemented API call in Fake
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return None
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def fake_issue_api_request_fails(obj, method,
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params, version='1.0',
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endpoint=None):
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response = {'error': {'code': 000,
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'name': 'DummyError',
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'message': 'This is a fake error response'},
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'id': 1}
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msg = ('Error (%s) encountered during '
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'SolidFire API call.' % response['error']['name'])
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raise exception.SolidFireAPIException(message=msg)
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def fake_set_qos_by_volume_type(self, type_id, ctxt):
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return {'minIOPS': 500,
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'maxIOPS': 1000,
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'burstIOPS': 1000}
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def fake_volume_get(obj, key, default=None):
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return {'qos': 'fast'}
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def fake_update_cluster_status(self):
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return
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def fake_get_cluster_version_info(self):
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return
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def fake_get_model_info(self, account, vid, endpoint=None):
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return {'fake': 'fake-model'}
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@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
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@mock.patch.object(solidfire.SolidFireDriver, '_create_template_account')
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def test_create_volume_with_qos_type(self,
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_mock_create_template_account,
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_mock_issue_api_request):
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_mock_issue_api_request.side_effect = self.fake_issue_api_request
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_mock_create_template_account.return_value = 1
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testvol = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': 'fast',
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'created_at': timeutils.utcnow()}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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test_type = {'name': 'sf-1',
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'qos_specs_id': 'fb0576d7-b4b5-4cad-85dc-ca92e6a497d1',
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'deleted': False,
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'created_at': '2014-02-06 04:58:11',
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'updated_at': None,
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'extra_specs': {},
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'deleted_at': None,
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'id': 'e730e97b-bc7d-4af3-934a-32e59b218e81'}
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test_qos_spec = {'id': 'asdfafdasdf',
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'specs': {'minIOPS': '1000',
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'maxIOPS': '2000',
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'burstIOPS': '3000'}}
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def _fake_get_volume_type(ctxt, type_id):
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return test_type
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def _fake_get_qos_spec(ctxt, spec_id):
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return test_qos_spec
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def _fake_do_volume_create(account, params):
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params['provider_location'] = '1.1.1.1 iqn 0'
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return params
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=fake_sfaccounts), \
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mock.patch.object(sfv,
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'_get_account_create_availability',
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return_value=fake_sfaccounts[0]), \
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mock.patch.object(sfv,
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'_do_volume_create',
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side_effect=_fake_do_volume_create), \
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mock.patch.object(volume_types,
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'get_volume_type',
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side_effect=_fake_get_volume_type), \
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mock.patch.object(qos_specs,
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'get_qos_specs',
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side_effect=_fake_get_qos_spec):
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self.assertEqual({'burstIOPS': 3000,
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'minIOPS': 1000,
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'maxIOPS': 2000},
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sfv.create_volume(testvol)['qos'])
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@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
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@mock.patch.object(solidfire.SolidFireDriver, '_create_template_account')
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def test_create_volume(self,
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_mock_create_template_account,
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_mock_issue_api_request):
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_mock_issue_api_request.side_effect = self.fake_issue_api_request
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_mock_create_template_account.return_value = 1
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testvol = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': None,
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'created_at': timeutils.utcnow()}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=fake_sfaccounts), \
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mock.patch.object(sfv,
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'_get_account_create_availability',
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return_value=fake_sfaccounts[0]):
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model_update = sfv.create_volume(testvol)
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self.assertIsNotNone(model_update)
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self.assertIsNone(model_update.get('provider_geometry', None))
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@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
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@mock.patch.object(solidfire.SolidFireDriver, '_create_template_account')
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def test_create_volume_non_512e(self,
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_mock_create_template_account,
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_mock_issue_api_request):
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_mock_issue_api_request.side_effect = self.fake_issue_api_request
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_mock_create_template_account.return_value = 1
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testvol = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': None,
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'created_at': timeutils.utcnow()}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=fake_sfaccounts), \
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mock.patch.object(sfv,
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'_issue_api_request',
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side_effect=self.fake_issue_api_request), \
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mock.patch.object(sfv,
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'_get_account_create_availability',
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return_value=fake_sfaccounts[0]):
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self.configuration.sf_emulate_512 = False
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model_update = sfv.create_volume(testvol)
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self.configuration.sf_emulate_512 = True
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self.assertEqual('4096 4096',
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model_update.get('provider_geometry', None))
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def test_create_delete_snapshot(self):
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testsnap = {'project_id': 'testprjid',
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'name': 'testvol',
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'volume_size': 1,
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'id': 'b831c4d1-d1f0-11e1-9b23-0800200c9a66',
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'volume_id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': None,
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'created_at': timeutils.utcnow(),
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'provider_id': '8 99 None'}
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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fake_uuid = 'UUID-b831c4d1-d1f0-11e1-9b23-0800200c9a66'
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with mock.patch.object(
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solidfire.SolidFireDriver,
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'_get_sf_snapshots',
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return_value=[{'snapshotID': '5',
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'name': fake_uuid,
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'volumeID': 5}]), \
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mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=[{'accountID': 5,
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'name': 'testprjid'}]):
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sfv.create_snapshot(testsnap)
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sfv.delete_snapshot(testsnap)
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@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
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@mock.patch.object(solidfire.SolidFireDriver, '_create_template_account')
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def test_create_clone(self,
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_mock_create_template_account,
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_mock_issue_api_request):
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_mock_issue_api_request.side_effect = self.fake_issue_api_request
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_mock_create_template_account.return_value = 1
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_fake_get_snaps = [{'snapshotID': 5, 'name': 'testvol'}]
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_fake_get_volume = (
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{'volumeID': 99,
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'name': 'UUID-a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'attributes': {}})
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testvol = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': None,
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'created_at': timeutils.utcnow()}
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testvol_b = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'b831c4d1-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': None,
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'created_at': timeutils.utcnow()}
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sf_snapshots',
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return_value=_fake_get_snaps), \
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mock.patch.object(sfv,
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'_get_sf_volume',
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return_value=_fake_get_volume), \
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mock.patch.object(sfv,
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'_issue_api_request',
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side_effect=self.fake_issue_api_request), \
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mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=[]), \
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mock.patch.object(sfv,
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'_get_model_info',
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return_value={}):
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sfv.create_cloned_volume(testvol_b, testvol)
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|
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def test_initialize_connector_with_blocksizes(self):
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connector = {'initiator': 'iqn.2012-07.org.fake:01'}
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testvol = {'project_id': 'testprjid',
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'name': 'testvol',
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'size': 1,
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'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
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'volume_type_id': None,
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'provider_location': '10.10.7.1:3260 iqn.2010-01.com.'
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'solidfire:87hg.uuid-2cc06226-cc'
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'74-4cb7-bd55-14aed659a0cc.4060 0',
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'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
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'c76370d66b 2FE0CQ8J196R',
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'provider_geometry': '4096 4096',
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'created_at': timeutils.utcnow(),
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}
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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properties = sfv.initialize_connection(testvol, connector)
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self.assertEqual('4096', properties['data']['physical_block_size'])
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self.assertEqual('4096', properties['data']['logical_block_size'])
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self.assertTrue(properties['data']['discard'])
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|
|
def test_create_volume_fails(self):
|
|
# NOTE(JDG) This test just fakes update_cluster_status
|
|
# this is inentional for this test
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_update_cluster_status',
|
|
self.fake_update_cluster_status)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request_fails)
|
|
try:
|
|
sfv.create_volume(testvol)
|
|
self.fail("Should have thrown Error")
|
|
except Exception:
|
|
pass
|
|
|
|
def test_create_sfaccount(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
account = sfv._create_sfaccount('project-id')
|
|
self.assertIsNotNone(account)
|
|
|
|
def test_create_sfaccount_fails(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request_fails)
|
|
self.assertRaises(exception.SolidFireAPIException,
|
|
sfv._create_sfaccount, 'project-id')
|
|
|
|
def test_get_sfaccount_by_name(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
account = sfv._get_sfaccount_by_name('some-name')
|
|
self.assertIsNotNone(account)
|
|
|
|
def test_get_sfaccount_by_name_fails(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request_fails)
|
|
self.assertRaises(exception.SolidFireAPIException,
|
|
sfv._get_sfaccount_by_name, 'some-name')
|
|
|
|
def test_delete_volume(self):
|
|
vol_id = 'a720b3c0-d1f0-11e1-9b23-0800200c9a66'
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'test_volume',
|
|
'size': 1,
|
|
'id': vol_id,
|
|
'name_id': vol_id,
|
|
'created_at': timeutils.utcnow(),
|
|
'provider_id': '1 5 None',
|
|
'multiattach': True
|
|
}
|
|
fake_sfaccounts = [{'accountID': 5,
|
|
'name': 'testprjid',
|
|
'targetSecret': 'shhhh',
|
|
'username': 'john-wayne'}]
|
|
|
|
get_vol_result = [{'volumeID': 5,
|
|
'name': 'test_volume',
|
|
'accountID': 25,
|
|
'sliceCount': 1,
|
|
'totalSize': 1 * units.Gi,
|
|
'enable512e': True,
|
|
'access': "readWrite",
|
|
'status': "active",
|
|
'attributes': {},
|
|
'qos': None,
|
|
'iqn': 'super_fake_iqn'}]
|
|
|
|
mod_conf = self.configuration
|
|
mod_conf.sf_enable_vag = True
|
|
sfv = solidfire.SolidFireDriver(configuration=mod_conf)
|
|
with mock.patch.object(sfv,
|
|
'_get_sfaccounts_for_tenant',
|
|
return_value=fake_sfaccounts), \
|
|
mock.patch.object(sfv,
|
|
'_get_volumes_for_account',
|
|
return_value=get_vol_result), \
|
|
mock.patch.object(sfv,
|
|
'_issue_api_request'), \
|
|
mock.patch.object(sfv,
|
|
'_remove_volume_from_vags') as rem_vol:
|
|
|
|
sfv.delete_volume(testvol)
|
|
rem_vol.assert_called_with(get_vol_result[0]['volumeID'])
|
|
|
|
def test_delete_volume_no_volume_on_backend(self):
|
|
fake_sfaccounts = [{'accountID': 5,
|
|
'name': 'testprjid',
|
|
'targetSecret': 'shhhh',
|
|
'username': 'john-wayne'}]
|
|
fake_no_volumes = []
|
|
vol_id = 'a720b3c0-d1f0-11e1-9b23-0800200c9a66'
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'no-name',
|
|
'size': 1,
|
|
'id': vol_id,
|
|
'name_id': vol_id,
|
|
'created_at': timeutils.utcnow()}
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
with mock.patch.object(sfv,
|
|
'_get_sfaccounts_for_tenant',
|
|
return_value=fake_sfaccounts), \
|
|
mock.patch.object(sfv,
|
|
'_get_volumes_for_account',
|
|
return_value=fake_no_volumes):
|
|
sfv.delete_volume(testvol)
|
|
|
|
def test_delete_snapshot_no_snapshot_on_backend(self):
|
|
fake_sfaccounts = [{'accountID': 5,
|
|
'name': 'testprjid',
|
|
'targetSecret': 'shhhh',
|
|
'username': 'john-wayne'}]
|
|
fake_no_volumes = []
|
|
snap_id = 'a720b3c0-d1f0-11e1-9b23-0800200c9a66'
|
|
testsnap = {'project_id': 'testprjid',
|
|
'name': 'no-name',
|
|
'size': 1,
|
|
'id': snap_id,
|
|
'name_id': snap_id,
|
|
'volume_id': 'b831c4d1-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
with mock.patch.object(sfv,
|
|
'_get_sfaccounts_for_tenant',
|
|
return_value=fake_sfaccounts), \
|
|
mock.patch.object(sfv,
|
|
'_get_volumes_for_account',
|
|
return_value=fake_no_volumes):
|
|
sfv.delete_snapshot(testsnap)
|
|
|
|
def test_extend_volume(self):
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'test_volume',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
sfv.extend_volume(testvol, 2)
|
|
|
|
def test_extend_volume_fails_no_volume(self):
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'no-name',
|
|
'size': 1,
|
|
'id': 'not-found'}
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.assertRaises(exception.VolumeNotFound,
|
|
sfv.extend_volume,
|
|
testvol, 2)
|
|
|
|
def test_extend_volume_fails_account_lookup(self):
|
|
# NOTE(JDG) This test just fakes update_cluster_status
|
|
# this is intentional for this test
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_update_cluster_status',
|
|
self.fake_update_cluster_status)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'no-name',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request_fails)
|
|
self.assertRaises(exception.SolidFireAPIException,
|
|
sfv.extend_volume,
|
|
testvol, 2)
|
|
|
|
def test_set_by_qos_spec_with_scoping(self):
|
|
size = 1
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
qos_ref = qos_specs.create(self.ctxt,
|
|
'qos-specs-1', {'qos:minIOPS': '1000',
|
|
'qos:maxIOPS': '10000',
|
|
'qos:burstIOPS': '20000'})
|
|
type_ref = volume_types.create(self.ctxt,
|
|
"type1", {"qos:minIOPS": "100",
|
|
"qos:burstIOPS": "300",
|
|
"qos:maxIOPS": "200"})
|
|
qos_specs.associate_qos_with_type(self.ctxt,
|
|
qos_ref['id'],
|
|
type_ref['id'])
|
|
qos = sfv._set_qos_by_volume_type(self.ctxt, type_ref['id'], size)
|
|
self.assertEqual(self.expected_qos_results, qos)
|
|
|
|
def test_set_by_qos_spec(self):
|
|
size = 1
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
qos_ref = qos_specs.create(self.ctxt,
|
|
'qos-specs-1', {'minIOPS': '1000',
|
|
'maxIOPS': '10000',
|
|
'burstIOPS': '20000'})
|
|
type_ref = volume_types.create(self.ctxt,
|
|
"type1", {"qos:minIOPS": "100",
|
|
"qos:burstIOPS": "300",
|
|
"qos:maxIOPS": "200"})
|
|
qos_specs.associate_qos_with_type(self.ctxt,
|
|
qos_ref['id'],
|
|
type_ref['id'])
|
|
qos = sfv._set_qos_by_volume_type(self.ctxt, type_ref['id'], size)
|
|
self.assertEqual(self.expected_qos_results, qos)
|
|
|
|
@ddt.file_data("scaled_iops_test_data.json")
|
|
@ddt.unpack
|
|
def test_scaled_qos_spec_by_type(self, argument):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
size = argument[0].pop('size')
|
|
type_ref = volume_types.create(self.ctxt, "type1", argument[0])
|
|
qos = sfv._set_qos_by_volume_type(self.ctxt, type_ref['id'], size)
|
|
self.assertEqual(argument[1], qos)
|
|
|
|
@ddt.file_data("scaled_iops_invalid_data.json")
|
|
@ddt.unpack
|
|
def test_set_scaled_qos_by_type_invalid(self, inputs):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
size = inputs[0].pop('size')
|
|
type_ref = volume_types.create(self.ctxt, "type1", inputs[0])
|
|
self.assertRaises(exception.InvalidQoSSpecs,
|
|
sfv._set_qos_by_volume_type,
|
|
self.ctxt,
|
|
type_ref['id'],
|
|
size)
|
|
|
|
def test_accept_transfer(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'test_volume',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
expected = {'provider_auth': 'CHAP cinder-new_project 123456789012'}
|
|
self.assertEqual(expected,
|
|
sfv.accept_transfer(self.ctxt,
|
|
testvol,
|
|
'new_user', 'new_project'))
|
|
|
|
def test_accept_transfer_volume_not_found_raises(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'test_volume',
|
|
'size': 1,
|
|
'id': 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa',
|
|
'created_at': timeutils.utcnow()}
|
|
self.assertRaises(exception.VolumeNotFound,
|
|
sfv.accept_transfer,
|
|
self.ctxt,
|
|
testvol,
|
|
'new_user',
|
|
'new_project')
|
|
|
|
def test_retype(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
type_ref = volume_types.create(self.ctxt,
|
|
"type1", {"qos:minIOPS": "500",
|
|
"qos:burstIOPS": "2000",
|
|
"qos:maxIOPS": "1000"})
|
|
diff = {'encryption': {}, 'qos_specs': {},
|
|
'extra_specs': {'qos:burstIOPS': ('10000', u'2000'),
|
|
'qos:minIOPS': ('1000', u'500'),
|
|
'qos:maxIOPS': ('10000', u'1000')}}
|
|
host = None
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'test_volume',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
|
|
self.assertTrue(sfv.retype(self.ctxt,
|
|
testvol,
|
|
type_ref, diff, host))
|
|
|
|
def test_retype_with_qos_spec(self):
|
|
test_type = {'name': 'sf-1',
|
|
'qos_specs_id': 'fb0576d7-b4b5-4cad-85dc-ca92e6a497d1',
|
|
'deleted': False,
|
|
'created_at': '2014-02-06 04:58:11',
|
|
'updated_at': None,
|
|
'extra_specs': {},
|
|
'deleted_at': None,
|
|
'id': 'e730e97b-bc7d-4af3-934a-32e59b218e81'}
|
|
|
|
test_qos_spec = {'id': 'asdfafdasdf',
|
|
'specs': {'minIOPS': '1000',
|
|
'maxIOPS': '2000',
|
|
'burstIOPS': '3000'}}
|
|
|
|
def _fake_get_volume_type(ctxt, type_id):
|
|
return test_type
|
|
|
|
def _fake_get_qos_spec(ctxt, spec_id):
|
|
return test_qos_spec
|
|
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
self.mock_object(volume_types, 'get_volume_type',
|
|
_fake_get_volume_type)
|
|
self.mock_object(qos_specs, 'get_qos_specs',
|
|
_fake_get_qos_spec)
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
|
|
diff = {'encryption': {}, 'extra_specs': {},
|
|
'qos_specs': {'burstIOPS': ('10000', '2000'),
|
|
'minIOPS': ('1000', '500'),
|
|
'maxIOPS': ('10000', '1000')}}
|
|
host = None
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'test_volume',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.assertTrue(sfv.retype(self.ctxt,
|
|
testvol,
|
|
test_type, diff, host))
|
|
|
|
def test_update_cluster_status(self):
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
sfv._update_cluster_status()
|
|
self.assertEqual(99.0, sfv.cluster_stats['free_capacity_gb'])
|
|
self.assertEqual(100.0, sfv.cluster_stats['total_capacity_gb'])
|
|
|
|
def test_update_cluster_status_mvip_unreachable(self):
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=self.fake_issue_api_request_fails):
|
|
sfv._update_cluster_status()
|
|
self.assertEqual(0, sfv.cluster_stats['free_capacity_gb'])
|
|
self.assertEqual(0, sfv.cluster_stats['total_capacity_gb'])
|
|
|
|
def test_manage_existing_volume(self):
|
|
external_ref = {'name': 'existing volume', 'source-id': 5}
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request)
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
model_update = sfv.manage_existing(testvol, external_ref)
|
|
self.assertIsNotNone(model_update)
|
|
self.assertIsNone(model_update.get('provider_geometry', None))
|
|
|
|
def test_manage_existing_get_size(self):
|
|
external_ref = {'name': 'existing volume', 'source-id': 5}
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'created_at': timeutils.utcnow()}
|
|
mock_issue_api_request = self.mock_object(solidfire.SolidFireDriver,
|
|
'_issue_api_request')
|
|
mock_issue_api_request.side_effect = self.fake_issue_api_request
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
size = sfv.manage_existing_get_size(testvol, external_ref)
|
|
self.assertEqual(2, size)
|
|
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_create_template_account')
|
|
def test_create_volume_for_migration(self,
|
|
_mock_create_template_account,
|
|
_mock_issue_api_request):
|
|
_mock_issue_api_request.side_effect = self.fake_issue_api_request
|
|
_mock_create_template_account.return_value = 1
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'b830b3c0-d1f0-11e1-9b23-1900200c9a77',
|
|
'volume_type_id': None,
|
|
'created_at': timeutils.utcnow(),
|
|
'migration_status': 'target:'
|
|
'a720b3c0-d1f0-11e1-9b23-0800200c9a66'}
|
|
fake_sfaccounts = [{'accountID': 5,
|
|
'name': 'testprjid',
|
|
'targetSecret': 'shhhh',
|
|
'username': 'john-wayne'}]
|
|
|
|
def _fake_do_v_create(project_id, params):
|
|
return project_id, params
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
with mock.patch.object(sfv,
|
|
'_get_sfaccounts_for_tenant',
|
|
return_value=fake_sfaccounts), \
|
|
mock.patch.object(sfv,
|
|
'_get_account_create_availability',
|
|
return_value=fake_sfaccounts[0]), \
|
|
mock.patch.object(sfv,
|
|
'_do_volume_create',
|
|
side_effect=_fake_do_v_create):
|
|
|
|
proj_id, sf_vol_object = sfv.create_volume(testvol)
|
|
self.assertEqual('a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
sf_vol_object['attributes']['uuid'])
|
|
self.assertEqual('b830b3c0-d1f0-11e1-9b23-1900200c9a77',
|
|
sf_vol_object['attributes']['migration_uuid'])
|
|
self.assertEqual('UUID-a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
sf_vol_object['name'])
|
|
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_update_cluster_status')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_get_sfaccount')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_get_sf_volume')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_create_image_volume')
|
|
def test_verify_image_volume_out_of_date(self,
|
|
_mock_create_image_volume,
|
|
_mock_get_sf_volume,
|
|
_mock_get_sfaccount,
|
|
_mock_issue_api_request,
|
|
_mock_update_cluster_status):
|
|
fake_sf_vref = {
|
|
'status': 'active', 'volumeID': 1,
|
|
'attributes': {
|
|
'image_info':
|
|
{'image_updated_at': '2014-12-17T00:16:23+00:00',
|
|
'image_id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
|
|
'image_name': 'fake-image',
|
|
'image_created_at': '2014-12-17T00:16:23+00:00'}}}
|
|
|
|
_mock_update_cluster_status.return_value = None
|
|
_mock_issue_api_request.side_effect = (
|
|
self.fake_issue_api_request)
|
|
_mock_get_sfaccount.return_value = {'username': 'openstack-vtemplate',
|
|
'accountID': 7777}
|
|
_mock_get_sf_volume.return_value = fake_sf_vref
|
|
_mock_create_image_volume.return_value = fake_sf_vref
|
|
|
|
image_meta = {'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
|
|
'updated_at': datetime.datetime(2013, 9, 28,
|
|
15, 27, 36,
|
|
325355)}
|
|
image_service = 'null'
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
sfv._verify_image_volume(self.ctxt, image_meta, image_service)
|
|
self.assertTrue(_mock_create_image_volume.called)
|
|
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_update_cluster_status')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_get_sfaccount')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_get_sf_volume')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_create_image_volume')
|
|
def test_verify_image_volume_ok(self,
|
|
_mock_create_image_volume,
|
|
_mock_get_sf_volume,
|
|
_mock_get_sfaccount,
|
|
_mock_issue_api_request,
|
|
_mock_update_cluster_status):
|
|
|
|
_mock_issue_api_request.side_effect = self.fake_issue_api_request
|
|
_mock_update_cluster_status.return_value = None
|
|
_mock_get_sfaccount.return_value = {'username': 'openstack-vtemplate',
|
|
'accountID': 7777}
|
|
_mock_get_sf_volume.return_value =\
|
|
{'status': 'active', 'volumeID': 1,
|
|
'attributes': {
|
|
'image_info':
|
|
{'image_updated_at': '2013-09-28T15:27:36.325355',
|
|
'image_id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
|
|
'image_name': 'fake-image',
|
|
'image_created_at': '2014-12-17T00:16:23+00:00'}}}
|
|
_mock_create_image_volume.return_value = None
|
|
|
|
image_meta = {'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
|
|
'updated_at': datetime.datetime(2013, 9, 28,
|
|
15, 27, 36,
|
|
325355)}
|
|
image_service = 'null'
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
|
|
sfv._verify_image_volume(self.ctxt, image_meta, image_service)
|
|
self.assertFalse(_mock_create_image_volume.called)
|
|
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_issue_api_request')
|
|
def test_clone_image_not_configured(self, _mock_issue_api_request):
|
|
_mock_issue_api_request.side_effect = self.fake_issue_api_request
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
self.assertEqual((None, False),
|
|
sfv.clone_image(self.ctxt,
|
|
self.mock_volume,
|
|
'fake',
|
|
self.fake_image_meta,
|
|
'fake'))
|
|
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_create_template_account')
|
|
@mock.patch.object(solidfire.SolidFireDriver, '_create_image_volume')
|
|
def test_clone_image_authorization(self,
|
|
_mock_create_image_volume,
|
|
_mock_create_template_account):
|
|
fake_sf_vref = {
|
|
'status': 'active', 'volumeID': 1,
|
|
'attributes': {
|
|
'image_info':
|
|
{'image_updated_at': '2014-12-17T00:16:23+00:00',
|
|
'image_id': '155d900f-4e14-4e4c-a73d-069cbf4541e6',
|
|
'image_name': 'fake-image',
|
|
'image_created_at': '2014-12-17T00:16:23+00:00'}}}
|
|
_mock_create_image_volume.return_value = fake_sf_vref
|
|
_mock_create_template_account.return_value = 1
|
|
|
|
self.configuration.sf_allow_template_caching = True
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
|
|
# Make sure if it's NOT public and we're NOT the owner it
|
|
# doesn't try and cache
|
|
timestamp = datetime.datetime(2011, 1, 1, 1, 2, 3)
|
|
_fake_image_meta = {
|
|
'id': '155d900f-4e14-4e4c-a73d-069cbf4541e6',
|
|
'name': 'fakeimage123456',
|
|
'created_at': timestamp,
|
|
'updated_at': timestamp,
|
|
'deleted_at': None,
|
|
'deleted': False,
|
|
'status': 'active',
|
|
'visibility': 'private',
|
|
'protected': False,
|
|
'container_format': 'raw',
|
|
'disk_format': 'raw',
|
|
'owner': 'wrong-owner',
|
|
'properties': {'kernel_id': 'nokernel',
|
|
'ramdisk_id': 'nokernel',
|
|
'architecture': 'x86_64'}}
|
|
|
|
with mock.patch.object(sfv, '_do_clone_volume',
|
|
return_value=('fe', 'fi', 'fo')):
|
|
self.assertEqual((None, False),
|
|
sfv.clone_image(self.ctxt,
|
|
self.mock_volume,
|
|
'fake',
|
|
_fake_image_meta,
|
|
self.fake_image_service))
|
|
|
|
# And is_public False, but the correct owner does work
|
|
_fake_image_meta['owner'] = 'testprjid'
|
|
self.assertEqual(
|
|
('fo', True),
|
|
sfv.clone_image(
|
|
self.ctxt,
|
|
self.mock_volume,
|
|
'fake',
|
|
_fake_image_meta,
|
|
self.fake_image_service))
|
|
|
|
# And is_public True, even if not the correct owner
|
|
_fake_image_meta['is_public'] = True
|
|
_fake_image_meta['owner'] = 'wrong-owner'
|
|
self.assertEqual(
|
|
('fo', True),
|
|
sfv.clone_image(self.ctxt,
|
|
self.mock_volume,
|
|
'fake',
|
|
_fake_image_meta,
|
|
self.fake_image_service))
|
|
# And using the new V2 visibility tag
|
|
_fake_image_meta['visibility'] = 'public'
|
|
_fake_image_meta['owner'] = 'wrong-owner'
|
|
self.assertEqual(
|
|
('fo', True),
|
|
sfv.clone_image(self.ctxt,
|
|
self.mock_volume,
|
|
'fake',
|
|
_fake_image_meta,
|
|
self.fake_image_service))
|
|
|
|
def test_create_template_no_account(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
|
|
def _fake_issue_api_req(method, params, version=0):
|
|
if 'GetAccountByName' in method:
|
|
raise exception.SolidFireAPIException
|
|
return {'result': {'accountID': 1}}
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=_fake_issue_api_req):
|
|
self.assertEqual(1,
|
|
sfv._create_template_account('foo'))
|
|
|
|
def test_configured_svip(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
|
|
def _fake_get_volumes(account_id, endpoint=None):
|
|
return [{'volumeID': 1,
|
|
'iqn': ''}]
|
|
|
|
def _fake_get_cluster_info():
|
|
return {'clusterInfo': {'svip': '10.10.10.10',
|
|
'mvip': '1.1.1.1'}}
|
|
|
|
with mock.patch.object(sfv,
|
|
'_get_volumes_by_sfaccount',
|
|
side_effect=_fake_get_volumes),\
|
|
mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=self.fake_issue_api_request):
|
|
|
|
sfaccount = {'targetSecret': 'yakitiyak',
|
|
'accountID': 5,
|
|
'username': 'bobthebuilder'}
|
|
v = sfv._get_model_info(sfaccount, 1)
|
|
self.assertEqual('1.1.1.1:3260 0', v['provider_location'])
|
|
|
|
configured_svip = '9.9.9.9:6500'
|
|
sfv.active_cluster_info['svip'] = configured_svip
|
|
v = sfv._get_model_info(sfaccount, 1)
|
|
self.assertEqual('%s 0' % configured_svip, v['provider_location'])
|
|
|
|
def test_init_volume_mappings(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
|
|
vid_1 = 'c9125d6d-22ff-4cc3-974d-d4e350df9c91'
|
|
vid_2 = '79883868-6933-47a1-a362-edfbf8d55a18'
|
|
sid_1 = 'e3caa4fa-485e-45ca-970e-1d3e693a2520'
|
|
project_1 = 'e6fb073c-11f0-4f4c-897c-90e7c7c4bcf8'
|
|
project_2 = '4ff32607-305c-4a6b-a51a-0dd33124eecf'
|
|
|
|
vrefs = [{'id': vid_1,
|
|
'project_id': project_1,
|
|
'provider_id': None},
|
|
{'id': vid_2,
|
|
'project_id': project_2,
|
|
'provider_id': 22}]
|
|
snaprefs = [{'id': sid_1,
|
|
'project_id': project_1,
|
|
'provider_id': None,
|
|
'volume_id': vid_1}]
|
|
sf_vols = [{'volumeID': 99,
|
|
'name': 'UUID-' + vid_1,
|
|
'accountID': 100},
|
|
{'volumeID': 22,
|
|
'name': 'UUID-' + vid_2,
|
|
'accountID': 200}]
|
|
sf_snaps = [{'snapshotID': 1,
|
|
'name': 'UUID-' + sid_1,
|
|
'volumeID': 99}]
|
|
|
|
def _fake_issue_api_req(method, params, version=0):
|
|
if 'ListActiveVolumes' in method:
|
|
return {'result': {'volumes': sf_vols}}
|
|
if 'ListSnapshots'in method:
|
|
return {'result': {'snapshots': sf_snaps}}
|
|
|
|
with mock.patch.object(
|
|
sfv, '_issue_api_request', side_effect=_fake_issue_api_req):
|
|
volume_updates, snapshot_updates = sfv.update_provider_info(
|
|
vrefs, snaprefs)
|
|
self.assertEqual('99 100 53c8be1e-89e2-4f7f-a2e3-7cb84c47e0ec',
|
|
volume_updates[0]['provider_id'])
|
|
self.assertEqual(1, len(volume_updates))
|
|
|
|
self.assertEqual('1 99 53c8be1e-89e2-4f7f-a2e3-7cb84c47e0ec',
|
|
snapshot_updates[0]['provider_id'])
|
|
self.assertEqual(1, len(snapshot_updates))
|
|
|
|
def test_get_sf_volume_missing_attributes(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
test_name = "existing_volume"
|
|
fake_response = {'result': {
|
|
'volumes': [{'volumeID': 5,
|
|
'name': test_name,
|
|
'accountID': 8,
|
|
'sliceCount': 1,
|
|
'totalSize': 1 * units.Gi,
|
|
'enable512e': True,
|
|
'access': "readWrite",
|
|
'status': "active",
|
|
'qos': None,
|
|
'iqn': test_name}]}}
|
|
|
|
def _fake_issue_api_req(method, params, version=0):
|
|
return fake_response
|
|
|
|
with mock.patch.object(
|
|
sfv, '_issue_api_request', side_effect=_fake_issue_api_req):
|
|
self.assertEqual(5, sfv._get_sf_volume(test_name, 8)['volumeID'])
|
|
|
|
def test_sf_init_conn_with_vag(self):
|
|
# Verify with the _enable_vag conf set that we correctly create a VAG.
|
|
mod_conf = self.configuration
|
|
mod_conf.sf_enable_vag = True
|
|
sfv = solidfire.SolidFireDriver(configuration=mod_conf)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'volume_type_id': None,
|
|
'provider_location': '10.10.7.1:3260 iqn.2010-01.com.'
|
|
'solidfire:87hg.uuid-2cc06226-cc'
|
|
'74-4cb7-bd55-14aed659a0cc.4060 0',
|
|
'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
|
|
'c76370d66b 2FE0CQ8J196R',
|
|
'provider_geometry': '4096 4096',
|
|
'created_at': timeutils.utcnow(),
|
|
'provider_id': "1 1 1"
|
|
}
|
|
connector = {'initiator': 'iqn.2012-07.org.fake:01'}
|
|
provider_id = testvol['provider_id']
|
|
vol_id = int(provider_id.split()[0])
|
|
vag_id = 1
|
|
|
|
with mock.patch.object(sfv,
|
|
'_safe_create_vag',
|
|
return_value=vag_id) as create_vag, \
|
|
mock.patch.object(sfv,
|
|
'_add_volume_to_vag') as add_vol:
|
|
sfv._sf_initialize_connection(testvol, connector)
|
|
create_vag.assert_called_with(connector['initiator'],
|
|
vol_id)
|
|
add_vol.assert_called_with(vol_id,
|
|
connector['initiator'],
|
|
vag_id)
|
|
|
|
def test_sf_term_conn_with_vag_rem_vag(self):
|
|
# Verify we correctly remove an empty VAG on detach.
|
|
mod_conf = self.configuration
|
|
mod_conf.sf_enable_vag = True
|
|
sfv = solidfire.SolidFireDriver(configuration=mod_conf)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'volume_type_id': None,
|
|
'provider_location': '10.10.7.1:3260 iqn.2010-01.com.'
|
|
'solidfire:87hg.uuid-2cc06226-cc'
|
|
'74-4cb7-bd55-14aed659a0cc.4060 0',
|
|
'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
|
|
'c76370d66b 2FE0CQ8J196R',
|
|
'provider_geometry': '4096 4096',
|
|
'created_at': timeutils.utcnow(),
|
|
'provider_id': "1 1 1",
|
|
'multiattach': False
|
|
}
|
|
connector = {'initiator': 'iqn.2012-07.org.fake:01'}
|
|
vag_id = 1
|
|
vags = [{'attributes': {},
|
|
'deletedVolumes': [],
|
|
'initiators': [connector['initiator']],
|
|
'name': 'fakeiqn',
|
|
'volumeAccessGroupID': vag_id,
|
|
'volumes': [1],
|
|
'virtualNetworkIDs': []}]
|
|
|
|
with mock.patch.object(sfv,
|
|
'_get_vags_by_name',
|
|
return_value=vags), \
|
|
mock.patch.object(sfv,
|
|
'_remove_vag') as rem_vag:
|
|
sfv._sf_terminate_connection(testvol, connector, False)
|
|
rem_vag.assert_called_with(vag_id)
|
|
|
|
def test_sf_term_conn_with_vag_rem_vol(self):
|
|
# Verify we correctly remove a the volume from a non-empty VAG.
|
|
mod_conf = self.configuration
|
|
mod_conf.sf_enable_vag = True
|
|
sfv = solidfire.SolidFireDriver(configuration=mod_conf)
|
|
testvol = {'project_id': 'testprjid',
|
|
'name': 'testvol',
|
|
'size': 1,
|
|
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
|
|
'volume_type_id': None,
|
|
'provider_location': '10.10.7.1:3260 iqn.2010-01.com.'
|
|
'solidfire:87hg.uuid-2cc06226-cc'
|
|
'74-4cb7-bd55-14aed659a0cc.4060 0',
|
|
'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
|
|
'c76370d66b 2FE0CQ8J196R',
|
|
'provider_geometry': '4096 4096',
|
|
'created_at': timeutils.utcnow(),
|
|
'provider_id': "1 1 1",
|
|
'multiattach': False
|
|
}
|
|
provider_id = testvol['provider_id']
|
|
vol_id = int(provider_id.split()[0])
|
|
connector = {'initiator': 'iqn.2012-07.org.fake:01'}
|
|
vag_id = 1
|
|
vags = [{'attributes': {},
|
|
'deletedVolumes': [],
|
|
'initiators': [connector['initiator']],
|
|
'name': 'fakeiqn',
|
|
'volumeAccessGroupID': vag_id,
|
|
'volumes': [1, 2],
|
|
'virtualNetworkIDs': []}]
|
|
|
|
with mock.patch.object(sfv,
|
|
'_get_vags_by_name',
|
|
return_value=vags), \
|
|
mock.patch.object(sfv,
|
|
'_remove_volume_from_vag') as rem_vag:
|
|
sfv._sf_terminate_connection(testvol, connector, False)
|
|
rem_vag.assert_called_with(vol_id, vag_id)
|
|
|
|
def test_safe_create_vag_simple(self):
|
|
# Test the sunny day call straight into _create_vag.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'fake_iqn'
|
|
vol_id = 1
|
|
|
|
with mock.patch.object(sfv,
|
|
'_get_vags_by_name',
|
|
return_value=[]), \
|
|
mock.patch.object(sfv,
|
|
'_create_vag') as mock_create_vag:
|
|
sfv._safe_create_vag(iqn, vol_id)
|
|
mock_create_vag.assert_called_with(iqn, vol_id)
|
|
|
|
def test_safe_create_vag_matching_vag(self):
|
|
# Vag exists, resuse.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vags = [{'attributes': {},
|
|
'deletedVolumes': [],
|
|
'initiators': [iqn],
|
|
'name': iqn,
|
|
'volumeAccessGroupID': 1,
|
|
'volumes': [1, 2],
|
|
'virtualNetworkIDs': []}]
|
|
|
|
with mock.patch.object(sfv,
|
|
'_get_vags_by_name',
|
|
return_value=vags), \
|
|
mock.patch.object(sfv,
|
|
'_create_vag') as create_vag, \
|
|
mock.patch.object(sfv,
|
|
'_add_initiator_to_vag') as add_iqn:
|
|
vag_id = sfv._safe_create_vag(iqn, None)
|
|
self.assertEqual(vag_id, vags[0]['volumeAccessGroupID'])
|
|
create_vag.assert_not_called()
|
|
add_iqn.assert_not_called()
|
|
|
|
def test_safe_create_vag_reuse_vag(self):
|
|
# Reuse a matching vag.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vags = [{'attributes': {},
|
|
'deletedVolumes': [],
|
|
'initiators': [],
|
|
'name': iqn,
|
|
'volumeAccessGroupID': 1,
|
|
'volumes': [1, 2],
|
|
'virtualNetworkIDs': []}]
|
|
vag_id = vags[0]['volumeAccessGroupID']
|
|
|
|
with mock.patch.object(sfv,
|
|
'_get_vags_by_name',
|
|
return_value=vags), \
|
|
mock.patch.object(sfv,
|
|
'_add_initiator_to_vag',
|
|
return_value=vag_id) as add_init:
|
|
res_vag_id = sfv._safe_create_vag(iqn, None)
|
|
self.assertEqual(res_vag_id, vag_id)
|
|
add_init.assert_called_with(iqn, vag_id)
|
|
|
|
def test_create_vag_iqn_fail(self):
|
|
# Attempt to create a VAG with an already in-use initiator.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xExceededLimit: {}'.format(params['initiators'][0])
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request), \
|
|
mock.patch.object(sfv,
|
|
'_safe_create_vag',
|
|
return_value=vag_id) as create_vag, \
|
|
mock.patch.object(sfv,
|
|
'_purge_vags') as purge_vags:
|
|
res_vag_id = sfv._create_vag(iqn, vol_id)
|
|
self.assertEqual(res_vag_id, vag_id)
|
|
create_vag.assert_called_with(iqn, vol_id)
|
|
purge_vags.assert_not_called()
|
|
|
|
def test_create_vag_limit_fail(self):
|
|
# Attempt to create a VAG with VAG limit reached.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xExceededLimit'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request), \
|
|
mock.patch.object(sfv,
|
|
'_safe_create_vag',
|
|
return_value=vag_id) as create_vag, \
|
|
mock.patch.object(sfv,
|
|
'_purge_vags') as purge_vags:
|
|
res_vag_id = sfv._create_vag(iqn, vol_id)
|
|
self.assertEqual(res_vag_id, vag_id)
|
|
create_vag.assert_called_with(iqn, vol_id)
|
|
purge_vags.assert_called_with()
|
|
|
|
def test_add_initiator_duplicate(self):
|
|
# Thrown exception should yield vag_id.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vag_id = 1
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xAlreadyInVolumeAccessGroup'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request):
|
|
res_vag_id = sfv._add_initiator_to_vag(iqn, vag_id)
|
|
self.assertEqual(vag_id, res_vag_id)
|
|
|
|
def test_add_initiator_missing_vag(self):
|
|
# Thrown exception should result in create_vag call.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vag_id = 1
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xVolumeAccessGroupIDDoesNotExist'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request), \
|
|
mock.patch.object(sfv,
|
|
'_safe_create_vag',
|
|
return_value=vag_id) as mock_create_vag:
|
|
res_vag_id = sfv._add_initiator_to_vag(iqn, vag_id)
|
|
self.assertEqual(vag_id, res_vag_id)
|
|
mock_create_vag.assert_called_with(iqn)
|
|
|
|
def test_add_volume_to_vag_duplicate(self):
|
|
# Thrown exception should yield vag_id
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xAlreadyInVolumeAccessGroup'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request):
|
|
res_vag_id = sfv._add_volume_to_vag(vol_id, iqn, vag_id)
|
|
self.assertEqual(res_vag_id, vag_id)
|
|
|
|
def test_add_volume_to_vag_missing_vag(self):
|
|
# Thrown exception should yield vag_id
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
iqn = 'TESTIQN'
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xVolumeAccessGroupIDDoesNotExist'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request), \
|
|
mock.patch.object(sfv,
|
|
'_safe_create_vag',
|
|
return_value=vag_id) as mock_create_vag:
|
|
res_vag_id = sfv._add_volume_to_vag(vol_id, iqn, vag_id)
|
|
self.assertEqual(res_vag_id, vag_id)
|
|
mock_create_vag.assert_called_with(iqn, vol_id)
|
|
|
|
def test_remove_volume_from_vag_missing_volume(self):
|
|
# Volume not in VAG, throws.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xNotInVolumeAccessGroup'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request):
|
|
sfv._remove_volume_from_vag(vol_id, vag_id)
|
|
|
|
def test_remove_volume_from_vag_missing_vag(self):
|
|
# Volume not in VAG, throws.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xVolumeAccessGroupIDDoesNotExist'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request):
|
|
sfv._remove_volume_from_vag(vol_id, vag_id)
|
|
|
|
def test_remove_volume_from_vag_unknown_exception(self):
|
|
# Volume not in VAG, throws.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
vag_id = 1
|
|
vol_id = 42
|
|
|
|
def throw_request(method, params, version):
|
|
msg = 'xUnknownException'
|
|
raise exception.SolidFireAPIException(message=msg)
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
side_effect=throw_request):
|
|
self.assertRaises(exception.SolidFireAPIException,
|
|
sfv._remove_volume_from_vag,
|
|
vol_id,
|
|
vag_id)
|
|
|
|
def test_remove_volume_from_vags(self):
|
|
# Remove volume from several VAGs.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
vol_id = 42
|
|
vags = [{'volumeAccessGroupID': 1,
|
|
'volumes': [vol_id]},
|
|
{'volumeAccessGroupID': 2,
|
|
'volumes': [vol_id, 43]}]
|
|
|
|
with mock.patch.object(sfv,
|
|
'_base_get_vags',
|
|
return_value=vags), \
|
|
mock.patch.object(sfv,
|
|
'_remove_volume_from_vag') as rem_vol:
|
|
sfv._remove_volume_from_vags(vol_id)
|
|
self.assertEqual(len(vags), rem_vol.call_count)
|
|
|
|
def test_purge_vags(self):
|
|
# Remove subset of VAGs.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
vags = [{'initiators': [],
|
|
'volumeAccessGroupID': 1,
|
|
'deletedVolumes': [],
|
|
'volumes': [],
|
|
'attributes': {'openstack': True}},
|
|
{'initiators': [],
|
|
'volumeAccessGroupID': 2,
|
|
'deletedVolumes': [],
|
|
'volumes': [],
|
|
'attributes': {'openstack': False}},
|
|
{'initiators': [],
|
|
'volumeAccessGroupID': 3,
|
|
'deletedVolumes': [1],
|
|
'volumes': [],
|
|
'attributes': {'openstack': True}},
|
|
{'initiators': [],
|
|
'volumeAccessGroupID': 4,
|
|
'deletedVolumes': [],
|
|
'volumes': [1],
|
|
'attributes': {'openstack': True}},
|
|
{'initiators': ['fakeiqn'],
|
|
'volumeAccessGroupID': 5,
|
|
'deletedVolumes': [],
|
|
'volumes': [],
|
|
'attributes': {'openstack': True}}]
|
|
with mock.patch.object(sfv,
|
|
'_base_get_vags',
|
|
return_value=vags), \
|
|
mock.patch.object(sfv,
|
|
'_remove_vag') as rem_vag:
|
|
sfv._purge_vags()
|
|
# Of the vags provided there is only one that is valid for purge
|
|
# based on the limits of no initiators, volumes, deleted volumes,
|
|
# and features the openstack attribute.
|
|
self.assertEqual(1, rem_vag.call_count)
|
|
rem_vag.assert_called_with(1)
|
|
|
|
def test_sf_create_group_snapshot(self):
|
|
# Sunny day group snapshot creation.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
name = 'great_gsnap_name'
|
|
sf_volumes = [{'volumeID': 1}, {'volumeID': 42}]
|
|
expected_params = {'name': name,
|
|
'volumes': [1, 42]}
|
|
fake_result = {'result': 'contrived_test'}
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
return_value=fake_result) as fake_api:
|
|
res = sfv._sf_create_group_snapshot(name, sf_volumes)
|
|
self.assertEqual('contrived_test', res)
|
|
fake_api.assert_called_with('CreateGroupSnapshot',
|
|
expected_params,
|
|
version='7.0')
|
|
|
|
def test_group_snapshot_creator_sunny(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
gsnap_name = 'great_gsnap_name'
|
|
prefix = sfv.configuration.sf_volume_prefix
|
|
vol_uuids = ['one', 'two', 'three']
|
|
active_vols = [{'name': prefix + 'one'},
|
|
{'name': prefix + 'two'},
|
|
{'name': prefix + 'three'}]
|
|
with mock.patch.object(sfv,
|
|
'_get_all_active_volumes',
|
|
return_value=active_vols),\
|
|
mock.patch.object(sfv,
|
|
'_sf_create_group_snapshot',
|
|
return_value=None) as create:
|
|
sfv._group_snapshot_creator(gsnap_name, vol_uuids)
|
|
create.assert_called_with(gsnap_name,
|
|
active_vols)
|
|
|
|
def test_group_snapshot_creator_rainy(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
gsnap_name = 'great_gsnap_name'
|
|
prefix = sfv.configuration.sf_volume_prefix
|
|
vol_uuids = ['one', 'two', 'three']
|
|
active_vols = [{'name': prefix + 'one'},
|
|
{'name': prefix + 'two'}]
|
|
with mock.patch.object(sfv,
|
|
'_get_all_active_volumes',
|
|
return_value=active_vols):
|
|
self.assertRaises(exception.SolidFireDriverException,
|
|
sfv._group_snapshot_creator,
|
|
gsnap_name,
|
|
vol_uuids)
|
|
|
|
def test_create_temp_group_snapshot(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
cg = {'id': 'great_gsnap_name'}
|
|
prefix = sfv.configuration.sf_volume_prefix
|
|
tmp_name = prefix + cg['id'] + '-tmp'
|
|
vols = [{'id': 'one'},
|
|
{'id': 'two'},
|
|
{'id': 'three'}]
|
|
with mock.patch.object(sfv,
|
|
'_group_snapshot_creator',
|
|
return_value=None) as create:
|
|
sfv._create_temp_group_snapshot(cg, vols)
|
|
create.assert_called_with(tmp_name, ['one', 'two', 'three'])
|
|
|
|
def test_list_group_snapshots(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
res = {'result': {'groupSnapshots': 'a_thing'}}
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
return_value=res):
|
|
result = sfv._list_group_snapshots()
|
|
self.assertEqual('a_thing', result)
|
|
|
|
def test_get_group_snapshot_by_name(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
fake_snaps = [{'name': 'a_fantastic_name'}]
|
|
with mock.patch.object(sfv,
|
|
'_list_group_snapshots',
|
|
return_value=fake_snaps):
|
|
result = sfv._get_group_snapshot_by_name('a_fantastic_name')
|
|
self.assertEqual(fake_snaps[0], result)
|
|
|
|
def test_delete_group_snapshot(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
gsnap_id = 1
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request') as api_req:
|
|
sfv._delete_group_snapshot(gsnap_id)
|
|
api_req.assert_called_with('DeleteGroupSnapshot',
|
|
{'groupSnapshotID': gsnap_id},
|
|
version='7.0')
|
|
|
|
def test_delete_cgsnapshot_by_name(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
fake_gsnap = {'groupSnapshotID': 42}
|
|
with mock.patch.object(sfv,
|
|
'_get_group_snapshot_by_name',
|
|
return_value=fake_gsnap),\
|
|
mock.patch.object(sfv,
|
|
'_delete_group_snapshot') as del_stuff:
|
|
sfv._delete_cgsnapshot_by_name('does not matter')
|
|
del_stuff.assert_called_with(fake_gsnap['groupSnapshotID'])
|
|
|
|
def test_delete_cgsnapshot_by_name_rainy(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
with mock.patch.object(sfv,
|
|
'_get_group_snapshot_by_name',
|
|
return_value=None):
|
|
self.assertRaises(exception.SolidFireDriverException,
|
|
sfv._delete_cgsnapshot_by_name,
|
|
'does not matter')
|
|
|
|
def test_find_linked_snapshot(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_snap = {'members': [{'volumeID': 1}, {'volumeID': 2}]}
|
|
source_vol = {'volumeID': 1}
|
|
with mock.patch.object(sfv,
|
|
'_get_sf_volume',
|
|
return_value=source_vol) as get_vol:
|
|
res = sfv._find_linked_snapshot('fake_uuid', group_snap)
|
|
self.assertEqual(source_vol, res)
|
|
get_vol.assert_called_with('fake_uuid')
|
|
|
|
def test_create_consisgroup_from_src_cgsnapshot(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
ctxt = None
|
|
group = {}
|
|
volumes = [{'id': 'one'}, {'id': 'two'}, {'id': 'three'}]
|
|
cgsnapshot = {'id': 'great_uuid'}
|
|
snapshots = [{'id': 'snap_id_1', 'volume_id': 'one'},
|
|
{'id': 'snap_id_2', 'volume_id': 'two'},
|
|
{'id': 'snap_id_3', 'volume_id': 'three'}]
|
|
source_cg = None
|
|
source_vols = None
|
|
group_snap = {}
|
|
name = sfv.configuration.sf_volume_prefix + cgsnapshot['id']
|
|
kek = (None, None, {})
|
|
with mock.patch.object(sfv,
|
|
'_get_group_snapshot_by_name',
|
|
return_value=group_snap) as get_snap,\
|
|
mock.patch.object(sfv,
|
|
'_find_linked_snapshot'),\
|
|
mock.patch.object(sfv,
|
|
'_do_clone_volume',
|
|
return_value=kek):
|
|
model, vol_models = sfv._create_consistencygroup_from_src(
|
|
ctxt, group, volumes,
|
|
cgsnapshot, snapshots,
|
|
source_cg, source_vols)
|
|
get_snap.assert_called_with(name)
|
|
self.assertEqual(
|
|
{'status': fields.GroupStatus.AVAILABLE}, model)
|
|
|
|
def test_create_consisgroup_from_src_source_cg(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
ctxt = None
|
|
group = {}
|
|
volumes = [{'id': 'one', 'source_volid': 'source_one'},
|
|
{'id': 'two', 'source_volid': 'source_two'},
|
|
{'id': 'three', 'source_volid': 'source_three'}]
|
|
cgsnapshot = {'id': 'great_uuid'}
|
|
snapshots = None
|
|
source_cg = {'id': 'fantastic_cg'}
|
|
source_vols = [1, 2, 3]
|
|
source_snap = None
|
|
group_snap = {}
|
|
kek = (None, None, {})
|
|
with mock.patch.object(sfv,
|
|
'_create_temp_group_snapshot',
|
|
return_value=source_cg['id']),\
|
|
mock.patch.object(sfv,
|
|
'_get_group_snapshot_by_name',
|
|
return_value=group_snap) as get_snap,\
|
|
mock.patch.object(sfv,
|
|
'_find_linked_snapshot',
|
|
return_value=source_snap),\
|
|
mock.patch.object(sfv,
|
|
'_do_clone_volume',
|
|
return_value=kek),\
|
|
mock.patch.object(sfv,
|
|
'_delete_cgsnapshot_by_name'):
|
|
model, vol_models = sfv._create_consistencygroup_from_src(
|
|
ctxt, group, volumes,
|
|
cgsnapshot, snapshots,
|
|
source_cg,
|
|
source_vols)
|
|
get_snap.assert_called_with(source_cg['id'])
|
|
self.assertEqual(
|
|
{'status': fields.GroupStatus.AVAILABLE}, model)
|
|
|
|
def test_create_cgsnapshot(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
ctxt = None
|
|
cgsnapshot = {'id': 'acceptable_cgsnap_id'}
|
|
snapshots = [{'volume_id': 'one'},
|
|
{'volume_id': 'two'}]
|
|
pfx = sfv.configuration.sf_volume_prefix
|
|
active_vols = [{'name': pfx + 'one'},
|
|
{'name': pfx + 'two'}]
|
|
with mock.patch.object(sfv,
|
|
'_get_all_active_volumes',
|
|
return_value=active_vols),\
|
|
mock.patch.object(sfv,
|
|
'_sf_create_group_snapshot') as create_gsnap:
|
|
sfv._create_cgsnapshot(ctxt, cgsnapshot, snapshots)
|
|
create_gsnap.assert_called_with(pfx + cgsnapshot['id'],
|
|
active_vols)
|
|
|
|
def test_create_cgsnapshot_rainy(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
ctxt = None
|
|
cgsnapshot = {'id': 'acceptable_cgsnap_id'}
|
|
snapshots = [{'volume_id': 'one'},
|
|
{'volume_id': 'two'}]
|
|
pfx = sfv.configuration.sf_volume_prefix
|
|
active_vols = [{'name': pfx + 'one'}]
|
|
with mock.patch.object(sfv,
|
|
'_get_all_active_volumes',
|
|
return_value=active_vols),\
|
|
mock.patch.object(sfv,
|
|
'_sf_create_group_snapshot'):
|
|
self.assertRaises(exception.SolidFireDriverException,
|
|
sfv._create_cgsnapshot,
|
|
ctxt,
|
|
cgsnapshot,
|
|
snapshots)
|
|
|
|
def test_create_vol_from_cgsnap(self):
|
|
# cgsnaps on the backend yield numerous identically named snapshots.
|
|
# create_volume_from_snapshot now searches for the correct snapshot.
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
source = {'group_snapshot_id': 'typical_cgsnap_id',
|
|
'volume_id': 'typical_vol_id',
|
|
'id': 'no_id_4_u'}
|
|
name = (self.configuration.sf_volume_prefix
|
|
+ source.get('group_snapshot_id'))
|
|
with mock.patch.object(sfv,
|
|
'_get_group_snapshot_by_name',
|
|
return_value={}) as get,\
|
|
mock.patch.object(sfv,
|
|
'_create_clone_from_sf_snapshot',
|
|
return_value='model'):
|
|
result = sfv.create_volume_from_snapshot({}, source)
|
|
get.assert_called_once_with(name)
|
|
self.assertEqual('model', result)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_create_group_cg(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = True
|
|
group = mock.MagicMock()
|
|
result = sfv.create_group(self.ctxt, group)
|
|
self.assertEqual(result,
|
|
{'status': fields.GroupStatus.AVAILABLE})
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_create_group_rainy(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = False
|
|
group = mock.MagicMock()
|
|
self.assertRaises(NotImplementedError,
|
|
sfv.create_group,
|
|
self.ctxt, group)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_create_group_from_src_rainy(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = False
|
|
group = mock.MagicMock()
|
|
volumes = [mock.MagicMock()]
|
|
self.assertRaises(NotImplementedError,
|
|
sfv.create_group_from_src,
|
|
self.ctxt, group, volumes)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_create_group_from_src_cg(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = True
|
|
group = mock.MagicMock()
|
|
volumes = [mock.MagicMock()]
|
|
ret = 'things'
|
|
with mock.patch.object(sfv,
|
|
'_create_consistencygroup_from_src',
|
|
return_value=ret):
|
|
result = sfv.create_group_from_src(self.ctxt,
|
|
group,
|
|
volumes)
|
|
self.assertEqual(ret, result)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_create_group_snapshot_rainy(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = False
|
|
group_snapshot = mock.MagicMock()
|
|
snapshots = [mock.MagicMock()]
|
|
self.assertRaises(NotImplementedError,
|
|
sfv.create_group_snapshot,
|
|
self.ctxt,
|
|
group_snapshot,
|
|
snapshots)
|
|
group_cg_test.assert_called_once_with(group_snapshot)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_create_group_snapshot(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = True
|
|
group_snapshot = mock.MagicMock()
|
|
snapshots = [mock.MagicMock()]
|
|
ret = 'things'
|
|
with mock.patch.object(sfv,
|
|
'_create_cgsnapshot',
|
|
return_value=ret):
|
|
result = sfv.create_group_snapshot(self.ctxt,
|
|
group_snapshot,
|
|
snapshots)
|
|
self.assertEqual(ret, result)
|
|
group_cg_test.assert_called_once_with(group_snapshot)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_delete_group_rainy(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = False
|
|
group = mock.MagicMock()
|
|
volumes = [mock.MagicMock()]
|
|
self.assertRaises(NotImplementedError,
|
|
sfv.delete_group,
|
|
self.ctxt,
|
|
group,
|
|
volumes)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_delete_group(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = True
|
|
group = mock.MagicMock()
|
|
volumes = [mock.MagicMock()]
|
|
ret = 'things'
|
|
with mock.patch.object(sfv,
|
|
'_delete_consistencygroup',
|
|
return_value=ret):
|
|
result = sfv.delete_group(self.ctxt,
|
|
group,
|
|
volumes)
|
|
self.assertEqual(ret, result)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_update_group_rainy(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = False
|
|
group = mock.MagicMock()
|
|
self.assertRaises(NotImplementedError,
|
|
sfv.update_group,
|
|
self.ctxt,
|
|
group)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
@mock.patch('cinder.volume.utils.is_group_a_cg_snapshot_type')
|
|
def test_update_group(self, group_cg_test):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
group_cg_test.return_value = True
|
|
group = mock.MagicMock()
|
|
ret = 'things'
|
|
with mock.patch.object(sfv,
|
|
'_update_consistencygroup',
|
|
return_value=ret):
|
|
result = sfv.update_group(self.ctxt,
|
|
group)
|
|
self.assertEqual(ret, result)
|
|
group_cg_test.assert_called_once_with(group)
|
|
|
|
def test_getattr_failure(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
try:
|
|
sfv.foo()
|
|
self.fail("Should have thrown Error")
|
|
except Exception:
|
|
pass
|
|
|
|
def test_set_rep_by_volume_type(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
sfv.cluster_pairs = [{'cluster_id': 'fake-id', 'cluster_mvip':
|
|
'fake-mvip'}]
|
|
ctxt = None
|
|
type_id = '290edb2a-f5ea-11e5-9ce9-5e5517507c66'
|
|
fake_type = {'extra_specs': {'replication': 'enabled'}}
|
|
with mock.patch.object(volume_types,
|
|
'get_volume_type',
|
|
return_value=fake_type):
|
|
self.assertEqual('fake-id', sfv._set_rep_by_volume_type(
|
|
ctxt,
|
|
type_id)['targets']['cluster_id'])
|
|
|
|
def test_replicate_volume(self):
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
sfv.cluster_pairs = (
|
|
[{'uniqueID': 'lu9f', 'endpoint': {'passwd': 'admin', 'port':
|
|
443, 'url':
|
|
'https://192.168.139.102:443',
|
|
'svip': '10.10.8.134', 'mvip':
|
|
'192.168.139.102', 'login':
|
|
'admin'}, 'name':
|
|
'AutoTest2-6AjG-FOR-TEST-ONLY', 'clusterPairID': 33, 'uuid':
|
|
'9c499d4b-8fff-48b4-b875-27601d5d9889', 'svip': '10.10.23.2',
|
|
'mvipNodeID': 1, 'repCount': 1, 'encryptionAtRestState':
|
|
'disabled', 'attributes': {}, 'mvip': '192.168.139.102',
|
|
'ensemble': ['10.10.5.130'], 'svipNodeID': 1}])
|
|
|
|
with mock.patch.object(sfv,
|
|
'_issue_api_request',
|
|
self.fake_issue_api_request),\
|
|
mock.patch.object(sfv,
|
|
'_get_sfaccount_by_name',
|
|
return_value={'accountID': 1}),\
|
|
mock.patch.object(sfv,
|
|
'_do_volume_create',
|
|
return_value={'provider_id': '1 2 xxxx'}):
|
|
self.assertEqual({'provider_id': '1 2 xxxx'},
|
|
sfv._replicate_volume(
|
|
{'project_id': 1, 'volumeID': 1},
|
|
{'attributes': {}},
|
|
{'initiatorSecret': 'shhh',
|
|
'targetSecret': 'dont-tell'},
|
|
{}))
|
|
|
|
def test_pythons_try_except(self):
|
|
def _fake_retrieve_rep(vol):
|
|
raise exception.SolidFireAPIException
|
|
|
|
sfv = solidfire.SolidFireDriver(configuration=self.configuration)
|
|
with mock.patch.object(sfv,
|
|
'_get_create_account',
|
|
return_value={'accountID': 5}),\
|
|
mock.patch.object(sfv,
|
|
'_retrieve_qos_setting',
|
|
return_value=None),\
|
|
mock.patch.object(sfv,
|
|
'_do_volume_create',
|
|
return_value={'provider_id': '1 2 xxxx'}),\
|
|
mock.patch.object(sfv,
|
|
'_retrieve_replication_settings',
|
|
side_effect=_fake_retrieve_rep):
|
|
self.assertRaises(exception.SolidFireAPIException,
|
|
sfv.create_volume,
|
|
self.mock_volume)
|