114 lines
4.6 KiB
Python
114 lines
4.6 KiB
Python
# 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 copy
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import os
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import shutil
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import tempfile
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from unittest import mock
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from oslo_utils import fileutils
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from oslo_utils import timeutils
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from cinder.tests.unit import test
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from cinder.volume import configuration as conf
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class TargetDriverFixture(test.TestCase):
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def setUp(self):
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super(TargetDriverFixture, self).setUp()
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self.configuration = conf.Configuration(None)
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self.configuration.append_config_values = mock.Mock(return_value=0)
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self.configuration.safe_get = mock.Mock(side_effect=self.fake_safe_get)
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self.configuration.target_ip_address = '10.9.8.7'
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self.configuration.target_port = 3260
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self.fake_volumes_dir = tempfile.mkdtemp()
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fileutils.ensure_tree(self.fake_volumes_dir)
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self.fake_project_id = 'ed2c1fd4-5fc0-11e4-aa15-123b93f75cba'
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self.fake_project_id_2 = 'ed2c1fd4-5fc0-11e4-aa15-123b93f75cba'
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self.fake_volume_id = 'ed2c2222-5fc0-11e4-aa15-123b93f75cba'
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self.addCleanup(self._cleanup)
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self.testvol =\
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{'project_id': self.fake_project_id,
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'name': 'testvol',
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'size': 1,
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'id': self.fake_volume_id,
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'volume_type_id': None,
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'provider_location': '10.10.7.1:3260 '
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'iqn.2010-10.org.openstack:'
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'volume-%s 0' % self.fake_volume_id,
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'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
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'c76370d66b 2FE0CQ8J196R',
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'provider_geometry': '512 512',
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'created_at': timeutils.utcnow(),
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'host': 'fake_host@lvm#lvm'}
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self.testvol_no_prov_loc = copy.copy(self.testvol)
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self.testvol_no_prov_loc['provider_location'] = None
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self.iscsi_target_prefix = 'iqn.2010-10.org.openstack:'
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self.target_string = ('127.0.0.1:3260,1 ' +
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self.iscsi_target_prefix +
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'volume-%s' % self.testvol['id'])
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self.testvol_2 =\
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{'project_id': self.fake_project_id_2,
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'name': 'testvol2',
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'size': 1,
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'id': self.fake_volume_id,
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'volume_type_id': None,
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'provider_location': ('%(ip)s:%(port)d%(iqn)svolume-%(vol)s 2' %
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{'ip': self.configuration.target_ip_address,
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'port': self.configuration.target_port,
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'iqn': self.iscsi_target_prefix,
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'vol': self.fake_volume_id}),
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'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
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'c76370d66b 2FE0CQ8J196R',
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'provider_geometry': '512 512',
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'created_at': timeutils.utcnow(),
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'host': 'fake_host@lvm#lvm'}
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self.expected_iscsi_properties = \
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{'auth_method': 'CHAP',
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'auth_password': '2FE0CQ8J196R',
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'auth_username': 'stack-1-a60e2611875f40199931f2c76370d66b',
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'encrypted': False,
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'logical_block_size': '512',
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'physical_block_size': '512',
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'target_discovered': False,
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'target_iqn': 'iqn.2010-10.org.openstack:volume-%s' %
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self.fake_volume_id,
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'target_lun': 0,
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'target_portal': '10.10.7.1:3260',
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'volume_id': self.fake_volume_id}
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self.VOLUME_ID = '83c2e877-feed-46be-8435-77884fe55b45'
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self.VOLUME_NAME = 'volume-' + self.VOLUME_ID
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self.test_vol = (self.iscsi_target_prefix +
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self.VOLUME_NAME)
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def _cleanup(self):
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if os.path.exists(self.fake_volumes_dir):
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shutil.rmtree(self.fake_volumes_dir)
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def fake_safe_get(self, value):
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if value == 'volumes_dir':
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return self.fake_volumes_dir
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elif value == 'target_protocol':
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return self.configuration.target_protocol
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elif value == 'target_prefix':
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return self.iscsi_target_prefix
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