1006 lines
46 KiB
Python
1006 lines
46 KiB
Python
# Copyright (c) 2014 IBM Corp.
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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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"""Unit tests for the IBM GPFS driver module."""
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import re
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import socket
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import ddt
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import mock
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from oslo_config import cfg
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from manila import context
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from manila import exception
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import manila.share.configuration as config
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import manila.share.drivers.ibm.gpfs as gpfs
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from manila.share import share_types
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from manila import test
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from manila.tests import fake_share
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from manila import utils
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CONF = cfg.CONF
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@ddt.ddt
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class GPFSShareDriverTestCase(test.TestCase):
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"""Tests GPFSShareDriver."""
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def setUp(self):
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super(GPFSShareDriverTestCase, self).setUp()
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self._context = context.get_admin_context()
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self._gpfs_execute = mock.Mock(return_value=('', ''))
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self._helper_fake = mock.Mock()
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CONF.set_default('driver_handles_share_servers', False)
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self.fake_conf = config.Configuration(None)
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self._driver = gpfs.GPFSShareDriver(execute=self._gpfs_execute,
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configuration=self.fake_conf)
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self._knfs_helper = gpfs.KNFSHelper(self._gpfs_execute,
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self.fake_conf)
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self._ces_helper = gpfs.CESHelper(self._gpfs_execute,
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self.fake_conf)
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self.fakedev = "/dev/gpfs0"
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self.fakefspath = "/gpfs0"
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self.fakesharepath = "/gpfs0/share-fakeid"
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self.fakesnapshotpath = "/gpfs0/.snapshots/snapshot-fakesnapshotid"
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self.fake_ces_exports = """
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mmcesnfslsexport:nfsexports:HEADER:version:reserved:reserved:Path:Delegations:Clients:Access_Type:Protocols:Transports:Squash:Anonymous_uid:Anonymous_gid:SecType:PrivilegedPort:DefaultDelegations:Manage_Gids:NFS_Commit:
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mmcesnfslsexport:nfsexports:0:1:::/gpfs0/share-fakeid:none:44.3.2.11:RW:3,4:TCP:ROOT_SQUASH:-2:-2:SYS:FALSE:none:FALSE:FALSE:
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mmcesnfslsexport:nfsexports:0:1:::/gpfs0/share-fakeid:none:1:2:3:4:5:6:7:8:RW:3,4:TCP:ROOT_SQUASH:-2:-2:SYS:FALSE:none:FALSE:FALSE:
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mmcesnfslsexport:nfsexports:0:1:::/gpfs0/share-fakeid:none:10.0.0.1:RW:3,4:TCP:ROOT_SQUASH:-2:-2:SYS:FALSE:none:FALSE:FALSE:
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"""
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self.fake_ces_exports_not_found = """
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mmcesnfslsexport:nfsexports:HEADER:version:reserved:reserved:Path:Delegations:Clients:Access_Type:Protocols:Transports:Squash:Anonymous_uid:Anonymous_gid:SecType:PrivilegedPort:DefaultDelegations:Manage_Gids:NFS_Commit:
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"""
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self.mock_object(gpfs.os.path, 'exists', mock.Mock(return_value=True))
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self._driver._helpers = {
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'KNFS': self._helper_fake
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}
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self.share = fake_share.fake_share(share_proto='NFS')
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self.server = {
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'backend_details': {
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'ip': '1.2.3.4',
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'instance_id': 'fake'
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}
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}
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self.access = fake_share.fake_access()
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self.snapshot = fake_share.fake_snapshot()
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self.local_ip = "192.11.22.1"
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self.remote_ip = "192.11.22.2"
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gpfs_nfs_server_list = [self.local_ip, self.remote_ip]
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self._knfs_helper.configuration.gpfs_nfs_server_list = \
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gpfs_nfs_server_list
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self._ces_helper.configuration.gpfs_nfs_server_list = \
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gpfs_nfs_server_list
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self._ces_helper.configuration.ganesha_config_path = \
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"fake_ganesha_config_path"
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self.sshlogin = "fake_login"
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self.sshkey = "fake_sshkey"
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self.gservice = "fake_ganesha_service"
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self._ces_helper.configuration.gpfs_ssh_login = self.sshlogin
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self._ces_helper.configuration.gpfs_ssh_private_key = self.sshkey
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self._ces_helper.configuration.ganesha_service_name = self.gservice
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self.mock_object(socket, 'gethostname',
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mock.Mock(return_value="testserver"))
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self.mock_object(socket, 'gethostbyname_ex', mock.Mock(
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return_value=('localhost',
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['localhost.localdomain', 'testserver'],
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['127.0.0.1', self.local_ip])
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))
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def test__run_ssh(self):
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cmd_list = ['fake', 'cmd']
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expected_cmd = 'fake cmd'
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ssh_pool = mock.Mock()
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ssh = mock.Mock()
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self.mock_object(utils, 'SSHPool', mock.Mock(return_value=ssh_pool))
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ssh_pool.item = mock.Mock(return_value=ssh)
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setattr(ssh, '__enter__', mock.Mock())
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setattr(ssh, '__exit__', mock.Mock())
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self.mock_object(self._driver, '_gpfs_ssh_execute')
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self._driver._run_ssh(self.local_ip, cmd_list)
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self._driver._gpfs_ssh_execute.assert_called_once_with(
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mock.ANY, expected_cmd, check_exit_code=True,
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ignore_exit_code=None)
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def test__run_ssh_exception(self):
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cmd_list = ['fake', 'cmd']
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ssh_pool = mock.Mock()
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ssh = mock.Mock()
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self.mock_object(utils, 'SSHPool', mock.Mock(return_value=ssh_pool))
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ssh_pool.item = mock.Mock(return_value=ssh)
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self.mock_object(self._driver, '_gpfs_ssh_execute')
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self.assertRaises(exception.GPFSException,
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self._driver._run_ssh,
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self.local_ip, cmd_list)
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def test__gpfs_ssh_execute(self):
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cmd = 'fake cmd'
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expected_out = 'cmd successful'
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expected_err = 'cmd error'
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ssh = mock.Mock()
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stdin_stream = mock.Mock()
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stdout_stream = mock.Mock()
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stderr_stream = mock.Mock()
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ssh.exec_command = mock.Mock(return_value=(stdin_stream,
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stdout_stream,
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stderr_stream))
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stdout_stream.channel.recv_exit_status = mock.Mock(return_value=-1)
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stdout_stream.read = mock.Mock(return_value=expected_out)
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stderr_stream.read = mock.Mock(return_value=expected_err)
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stdin_stream.close = mock.Mock()
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actual_out, actual_err = self._driver._gpfs_ssh_execute(ssh, cmd)
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self.assertEqual(actual_out, expected_out)
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self.assertEqual(actual_err, expected_err)
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def test__gpfs_ssh_execute_exception(self):
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cmd = 'fake cmd'
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ssh = mock.Mock()
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stdin_stream = mock.Mock()
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stdout_stream = mock.Mock()
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stderr_stream = mock.Mock()
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ssh.exec_command = mock.Mock(return_value=(stdin_stream,
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stdout_stream,
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stderr_stream))
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stdout_stream.channel.recv_exit_status = mock.Mock(return_value=1)
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stdout_stream.read = mock.Mock()
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stderr_stream.read = mock.Mock()
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stdin_stream.close = mock.Mock()
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self.assertRaises(exception.ProcessExecutionError,
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self._driver._gpfs_ssh_execute,
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ssh, cmd)
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def test_get_share_stats_refresh_false(self):
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self._driver._stats = {'fake_key': 'fake_value'}
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result = self._driver.get_share_stats(False)
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self.assertEqual(self._driver._stats, result)
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def test_get_share_stats_refresh_true(self):
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self.mock_object(
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self._driver, '_get_available_capacity',
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mock.Mock(return_value=(11111.0, 12345.0)))
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result = self._driver.get_share_stats(True)
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expected_keys = [
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'qos', 'driver_version', 'share_backend_name',
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'free_capacity_gb', 'total_capacity_gb',
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'driver_handles_share_servers',
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'reserved_percentage', 'vendor_name', 'storage_protocol',
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]
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for key in expected_keys:
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self.assertIn(key, result)
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self.assertFalse(result['driver_handles_share_servers'])
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self.assertEqual('IBM', result['vendor_name'])
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self._driver._get_available_capacity.assert_called_once_with(
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self._driver.configuration.gpfs_mount_point_base)
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def test_do_setup(self):
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self.mock_object(self._driver, '_setup_helpers')
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self._driver.do_setup(self._context)
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self.assertEqual(self._driver._gpfs_execute,
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self._driver._gpfs_remote_execute)
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self._driver._setup_helpers.assert_called_once_with()
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def test_do_setup_gpfs_local_execute(self):
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self.mock_object(self._driver, '_setup_helpers')
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self._driver.configuration.is_gpfs_node = True
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self._driver.do_setup(self._context)
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self.assertEqual(self._driver._gpfs_execute,
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self._driver._gpfs_local_execute)
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self._driver._setup_helpers.assert_called_once_with()
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def test_setup_helpers(self):
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self._driver._helpers = {}
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CONF.set_default('gpfs_share_helpers', ['KNFS=fakenfs'])
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self.mock_object(gpfs.importutils, 'import_class',
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mock.Mock(return_value=self._helper_fake))
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self._driver._setup_helpers()
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gpfs.importutils.import_class.assert_has_calls(
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[mock.call('fakenfs')]
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)
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self.assertEqual(len(self._driver._helpers), 1)
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@ddt.data(fake_share.fake_share(),
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fake_share.fake_share(share_proto='NFSBOGUS'))
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def test__get_helper_with_wrong_proto(self, share):
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self.assertRaises(exception.InvalidShare,
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self._driver._get_helper, share)
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def test__local_path(self):
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sharename = 'fakesharename'
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self._driver.configuration.gpfs_mount_point_base =\
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self.fakefspath
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local_path = self._driver._local_path(sharename)
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self.assertEqual(self.fakefspath + '/' + sharename,
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local_path)
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def test__get_share_path(self):
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self._driver.configuration.gpfs_mount_point_base =\
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self.fakefspath
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share_path = self._driver._get_share_path(self.share)
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self.assertEqual(self.fakefspath + '/' + self.share['name'],
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share_path)
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def test__get_snapshot_path(self):
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self._driver.configuration.gpfs_mount_point_base =\
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self.fakefspath
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snapshot_path = self._driver._get_snapshot_path(self.snapshot)
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self.assertEqual(self.fakefspath + '/' + self.snapshot['share_name'] +
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'/.snapshots/' + self.snapshot['name'],
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snapshot_path)
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def test_check_for_setup_error_for_gpfs_state(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=False))
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self.assertRaises(exception.GPFSException,
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self._driver.check_for_setup_error)
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def test_check_for_setup_error_for_export_ip(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_share_export_ip = None
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self.assertRaises(exception.InvalidParameterValue,
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self._driver.check_for_setup_error)
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def test_check_for_setup_error_for_gpfs_mount_point_base(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_share_export_ip = self.local_ip
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self._driver.configuration.gpfs_mount_point_base = 'test'
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self.assertRaises(exception.GPFSException,
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self._driver.check_for_setup_error)
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def test_check_for_setup_error_for_directory_check(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_share_export_ip = self.local_ip
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self._driver.configuration.gpfs_mount_point_base = self.fakefspath
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self.mock_object(self._driver, '_is_dir',
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mock.Mock(return_value=False))
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self.assertRaises(exception.GPFSException,
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self._driver.check_for_setup_error)
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def test_check_for_setup_error_for_gpfs_path_check(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_share_export_ip = self.local_ip
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self._driver.configuration.gpfs_mount_point_base = self.fakefspath
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self.mock_object(self._driver, '_is_dir',
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mock.Mock(return_value=True))
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self.mock_object(self._driver, '_is_gpfs_path',
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mock.Mock(return_value=False))
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self.assertRaises(exception.GPFSException,
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self._driver.check_for_setup_error)
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def test_check_for_setup_error_for_nfs_server_type(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_share_export_ip = self.local_ip
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self._driver.configuration.gpfs_mount_point_base = self.fakefspath
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self.mock_object(self._driver, '_is_dir',
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mock.Mock(return_value=True))
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self.mock_object(self._driver, '_is_gpfs_path',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_nfs_server_type = 'test'
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self.assertRaises(exception.InvalidParameterValue,
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self._driver.check_for_setup_error)
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def test_check_for_setup_error_for_nfs_server_list(self):
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self.mock_object(self._driver, '_check_gpfs_state',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_share_export_ip = self.local_ip
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self._driver.configuration.gpfs_mount_point_base = self.fakefspath
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self.mock_object(self._driver, '_is_dir',
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mock.Mock(return_value=True))
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self.mock_object(self._driver, '_is_gpfs_path',
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mock.Mock(return_value=True))
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self._driver.configuration.gpfs_nfs_server_type = 'KNFS'
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self._driver.configuration.gpfs_nfs_server_list = None
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self.assertRaises(exception.InvalidParameterValue,
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self._driver.check_for_setup_error)
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def test__get_available_capacity(self):
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path = self.fakefspath
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mock_out = "Filesystem 1-blocks Used Available Capacity Mounted on\n\
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/dev/gpfs0 100 30 70 30% /gpfs0"
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self.mock_object(self._driver, '_gpfs_execute',
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mock.Mock(return_value=(mock_out, '')))
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available, size = self._driver._get_available_capacity(path)
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self.assertEqual(70, available)
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self.assertEqual(100, size)
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def test_create_share(self):
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self._helper_fake.create_export.return_value = 'fakelocation'
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methods = ('_create_share', '_get_share_path')
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for method in methods:
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self.mock_object(self._driver, method)
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result = self._driver.create_share(self._context, self.share,
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share_server=self.server)
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self._driver._create_share.assert_called_once_with(self.share)
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self._driver._get_share_path.assert_called_once_with(self.share)
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self.assertEqual(result, 'fakelocation')
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def test_create_share_from_snapshot(self):
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self._helper_fake.create_export.return_value = 'fakelocation'
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self._driver._get_share_path = mock.Mock(return_value=self.
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fakesharepath)
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self._driver._create_share_from_snapshot = mock.Mock()
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result = self._driver.create_share_from_snapshot(self._context,
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self.share,
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self.snapshot,
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share_server=None)
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self._driver._get_share_path.assert_called_once_with(self.share)
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self._driver._create_share_from_snapshot.assert_called_once_with(
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self.share, self.snapshot,
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self.fakesharepath
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)
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self.assertEqual(result, 'fakelocation')
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def test_create_snapshot(self):
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self._driver._create_share_snapshot = mock.Mock()
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self._driver.create_snapshot(self._context, self.snapshot,
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share_server=None)
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self._driver._create_share_snapshot.assert_called_once_with(
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self.snapshot
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)
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def test_delete_share(self):
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self._driver._get_share_path = mock.Mock(
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return_value=self.fakesharepath
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)
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self._driver._delete_share = mock.Mock()
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self._driver.delete_share(self._context, self.share,
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share_server=None)
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self._driver._get_share_path.assert_called_once_with(self.share)
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self._driver._delete_share.assert_called_once_with(self.share)
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self._helper_fake.remove_export.assert_called_once_with(
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self.fakesharepath, self.share
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)
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def test_delete_snapshot(self):
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self._driver._delete_share_snapshot = mock.Mock()
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self._driver.delete_snapshot(self._context, self.snapshot,
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share_server=None)
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self._driver._delete_share_snapshot.assert_called_once_with(
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self.snapshot
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)
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def test__delete_share_snapshot(self):
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self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
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self._driver._gpfs_execute = mock.Mock(return_value=0)
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self._driver._delete_share_snapshot(self.snapshot)
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self._driver._gpfs_execute.assert_called_once_with(
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'mmdelsnapshot', self.fakedev, self.snapshot['name'],
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'-j', self.snapshot['share_name']
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)
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self._driver._get_gpfs_device.assert_called_once_with()
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def test__delete_share_snapshot_exception(self):
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self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
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self._driver._gpfs_execute = mock.Mock(
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side_effect=exception.ProcessExecutionError
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)
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self.assertRaises(exception.GPFSException,
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self._driver._delete_share_snapshot, self.snapshot)
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self._driver._get_gpfs_device.assert_called_once_with()
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self._driver._gpfs_execute.assert_called_once_with(
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'mmdelsnapshot', self.fakedev, self.snapshot['name'],
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'-j', self.snapshot['share_name']
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)
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def test_extend_share(self):
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self._driver._extend_share = mock.Mock()
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self._driver.extend_share(self.share, 10)
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self._driver._extend_share.assert_called_once_with(self.share, 10)
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def test__extend_share(self):
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._gpfs_execute = mock.Mock(return_value=True)
|
|
self._driver._extend_share(self.share, 10)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'mmsetquota',
|
|
self.fakedev + ':' + self.share['name'],
|
|
'--block',
|
|
'0:10G')
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
|
|
def test__extend_share_exception(self):
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._extend_share, self.share, 10)
|
|
self._driver._gpfs_execute.assert_called_once_with('mmsetquota',
|
|
self.fakedev +
|
|
':' +
|
|
self.share['name'],
|
|
'--block',
|
|
'0:10G')
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
|
|
def test_allow_access(self):
|
|
self._driver._get_share_path = mock.Mock(
|
|
return_value=self.fakesharepath
|
|
)
|
|
self._helper_fake.allow_access = mock.Mock()
|
|
self._driver.allow_access(self._context, self.share,
|
|
self.access, share_server=None)
|
|
self._helper_fake.allow_access.assert_called_once_with(
|
|
self.fakesharepath, self.share, self.access)
|
|
self._driver._get_share_path.assert_called_once_with(self.share)
|
|
|
|
def test_deny_access(self):
|
|
self._driver._get_share_path = mock.Mock(return_value=self.
|
|
fakesharepath)
|
|
self._helper_fake.deny_access = mock.Mock()
|
|
self._driver.deny_access(self._context, self.share,
|
|
self.access, share_server=None)
|
|
self._helper_fake.deny_access.assert_called_once_with(
|
|
self.fakesharepath, self.share, self.access)
|
|
self._driver._get_share_path.assert_called_once_with(self.share)
|
|
|
|
def test__check_gpfs_state_active(self):
|
|
fakeout = "mmgetstate::state:\nmmgetstate::active:"
|
|
self._driver._gpfs_execute = mock.Mock(return_value=(fakeout, ''))
|
|
result = self._driver._check_gpfs_state()
|
|
self._driver._gpfs_execute.assert_called_once_with('mmgetstate', '-Y')
|
|
self.assertEqual(result, True)
|
|
|
|
def test__check_gpfs_state_down(self):
|
|
fakeout = "mmgetstate::state:\nmmgetstate::down:"
|
|
self._driver._gpfs_execute = mock.Mock(return_value=(fakeout, ''))
|
|
result = self._driver._check_gpfs_state()
|
|
self._driver._gpfs_execute.assert_called_once_with('mmgetstate', '-Y')
|
|
self.assertEqual(result, False)
|
|
|
|
def test__check_gpfs_state_wrong_output_exception(self):
|
|
fakeout = "mmgetstate fake out"
|
|
self._driver._gpfs_execute = mock.Mock(return_value=(fakeout, ''))
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._check_gpfs_state)
|
|
self._driver._gpfs_execute.assert_called_once_with('mmgetstate', '-Y')
|
|
|
|
def test__check_gpfs_state_exception(self):
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._check_gpfs_state)
|
|
self._driver._gpfs_execute.assert_called_once_with('mmgetstate', '-Y')
|
|
|
|
def test__is_dir_success(self):
|
|
fakeoutput = "directory"
|
|
self._driver._gpfs_execute = mock.Mock(return_value=(fakeoutput, ''))
|
|
result = self._driver._is_dir(self.fakefspath)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'stat', '--format=%F', self.fakefspath, run_as_root=False
|
|
)
|
|
self.assertEqual(result, True)
|
|
|
|
def test__is_dir_failure(self):
|
|
fakeoutput = "regular file"
|
|
self._driver._gpfs_execute = mock.Mock(return_value=(fakeoutput, ''))
|
|
result = self._driver._is_dir(self.fakefspath)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'stat', '--format=%F', self.fakefspath, run_as_root=False
|
|
)
|
|
self.assertEqual(result, False)
|
|
|
|
def test__is_dir_exception(self):
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._is_dir, self.fakefspath)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'stat', '--format=%F', self.fakefspath, run_as_root=False
|
|
)
|
|
|
|
def test__is_gpfs_path_ok(self):
|
|
self._driver._gpfs_execute = mock.Mock(return_value=0)
|
|
result = self._driver._is_gpfs_path(self.fakefspath)
|
|
self._driver._gpfs_execute.assert_called_once_with('mmlsattr',
|
|
self.fakefspath)
|
|
self.assertEqual(result, True)
|
|
|
|
def test__is_gpfs_path_exception(self):
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._is_gpfs_path,
|
|
self.fakefspath)
|
|
self._driver._gpfs_execute.assert_called_once_with('mmlsattr',
|
|
self.fakefspath)
|
|
|
|
def test__get_gpfs_device(self):
|
|
fakeout = "Filesystem\n" + self.fakedev
|
|
orig_val = self._driver.configuration.gpfs_mount_point_base
|
|
self._driver.configuration.gpfs_mount_point_base = self.fakefspath
|
|
self._driver._gpfs_execute = mock.Mock(return_value=(fakeout, ''))
|
|
result = self._driver._get_gpfs_device()
|
|
self._driver._gpfs_execute.assert_called_once_with('df',
|
|
self.fakefspath)
|
|
self.assertEqual(result, self.fakedev)
|
|
self._driver.configuration.gpfs_mount_point_base = orig_val
|
|
|
|
def test__get_gpfs_device_exception(self):
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._get_gpfs_device)
|
|
|
|
def test__create_share(self):
|
|
sizestr = '%sG' % self.share['size']
|
|
self._driver._gpfs_execute = mock.Mock(return_value=True)
|
|
self._driver._local_path = mock.Mock(return_value=self.fakesharepath)
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._create_share(self.share)
|
|
self._driver._gpfs_execute.assert_any_call('mmcrfileset',
|
|
self.fakedev,
|
|
self.share['name'],
|
|
'--inode-space', 'new')
|
|
self._driver._gpfs_execute.assert_any_call('mmlinkfileset',
|
|
self.fakedev,
|
|
self.share['name'],
|
|
'-J', self.fakesharepath)
|
|
self._driver._gpfs_execute.assert_any_call('mmsetquota', self.fakedev +
|
|
':' + self.share['name'],
|
|
'--block', '0:' + sizestr)
|
|
self._driver._gpfs_execute.assert_any_call('chmod',
|
|
'777',
|
|
self.fakesharepath)
|
|
|
|
self._driver._local_path.assert_called_once_with(self.share['name'])
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
|
|
def test__create_share_exception(self):
|
|
self._driver._local_path = mock.Mock(return_value=self.fakesharepath)
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._create_share, self.share)
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
self._driver._local_path.assert_called_once_with(self.share['name'])
|
|
self._driver._gpfs_execute.assert_called_once_with('mmcrfileset',
|
|
self.fakedev,
|
|
self.share['name'],
|
|
'--inode-space',
|
|
'new')
|
|
|
|
def test__delete_share(self):
|
|
self._driver._gpfs_execute = mock.Mock(return_value=True)
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._delete_share(self.share)
|
|
self._driver._gpfs_execute.assert_any_call(
|
|
'mmunlinkfileset', self.fakedev, self.share['name'],
|
|
'-f', ignore_exit_code=[2])
|
|
self._driver._gpfs_execute.assert_any_call(
|
|
'mmdelfileset', self.fakedev, self.share['name'],
|
|
'-f', ignore_exit_code=[2])
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
|
|
def test__delete_share_exception(self):
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._delete_share, self.share)
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'mmunlinkfileset', self.fakedev, self.share['name'],
|
|
'-f', ignore_exit_code=[2])
|
|
|
|
def test__create_share_snapshot(self):
|
|
self._driver._gpfs_execute = mock.Mock(return_value=True)
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._create_share_snapshot(self.snapshot)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'mmcrsnapshot', self.fakedev, self.snapshot['name'],
|
|
'-j', self.snapshot['share_name']
|
|
)
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
|
|
def test__create_share_snapshot_exception(self):
|
|
self._driver._get_gpfs_device = mock.Mock(return_value=self.fakedev)
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._create_share_snapshot, self.snapshot)
|
|
self._driver._get_gpfs_device.assert_called_once_with()
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'mmcrsnapshot', self.fakedev, self.snapshot['name'],
|
|
'-j', self.snapshot['share_name']
|
|
)
|
|
|
|
def test__create_share_from_snapshot(self):
|
|
self._driver._gpfs_execute = mock.Mock(return_value=True)
|
|
self._driver._create_share = mock.Mock(return_value=True)
|
|
self._driver._get_snapshot_path = mock.Mock(return_value=self.
|
|
fakesnapshotpath)
|
|
self._driver._create_share_from_snapshot(self.share, self.snapshot,
|
|
self.fakesharepath)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'rsync', '-rp', self.fakesnapshotpath + '/', self.fakesharepath
|
|
)
|
|
self._driver._create_share.assert_called_once_with(self.share)
|
|
self._driver._get_snapshot_path.assert_called_once_with(self.snapshot)
|
|
|
|
def test__create_share_from_snapshot_exception(self):
|
|
self._driver._create_share = mock.Mock(return_value=True)
|
|
self._driver._get_snapshot_path = mock.Mock(return_value=self.
|
|
fakesnapshotpath)
|
|
self._driver._gpfs_execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._driver._create_share_from_snapshot,
|
|
self.share, self.snapshot, self.fakesharepath)
|
|
self._driver._create_share.assert_called_once_with(self.share)
|
|
self._driver._get_snapshot_path.assert_called_once_with(self.snapshot)
|
|
self._driver._gpfs_execute.assert_called_once_with(
|
|
'rsync', '-rp', self.fakesnapshotpath + '/', self.fakesharepath
|
|
)
|
|
|
|
def test__gpfs_local_execute(self):
|
|
self.mock_object(utils, 'execute', mock.Mock(return_value=True))
|
|
cmd = "testcmd"
|
|
self._driver._gpfs_local_execute(cmd, ignore_exit_code=[2])
|
|
utils.execute.assert_called_once_with(cmd, run_as_root=True,
|
|
check_exit_code=[2, 0])
|
|
|
|
def test__gpfs_remote_execute(self):
|
|
self._driver._run_ssh = mock.Mock(return_value=True)
|
|
cmd = "testcmd"
|
|
orig_value = self._driver.configuration.gpfs_share_export_ip
|
|
self._driver.configuration.gpfs_share_export_ip = self.local_ip
|
|
self._driver._gpfs_remote_execute(cmd, check_exit_code=True)
|
|
self._driver._run_ssh.assert_called_once_with(
|
|
self.local_ip, tuple([cmd]), None, True
|
|
)
|
|
self._driver.configuration.gpfs_share_export_ip = orig_value
|
|
|
|
def test_knfs_get_export_options(self):
|
|
mock_out = {"knfs:export_options": "no_root_squash"}
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value=mock_out))
|
|
access = self.access
|
|
options_not_allowed = ['rw', 'ro']
|
|
out = self._knfs_helper.get_export_options(self.share, access,
|
|
'KNFS', options_not_allowed)
|
|
self.assertEqual("no_root_squash,rw", out)
|
|
|
|
def test_knfs_get_export_options_default(self):
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value={}))
|
|
access = self.access
|
|
options_not_allowed = ['rw', 'ro']
|
|
out = self._knfs_helper.get_export_options(self.share, access,
|
|
'KNFS', options_not_allowed)
|
|
self.assertEqual("rw", out)
|
|
|
|
def test_knfs_get_export_options_invalid_option_ro(self):
|
|
mock_out = {"knfs:export_options": "ro"}
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value=mock_out))
|
|
access = self.access
|
|
options_not_allowed = ['rw', 'ro']
|
|
share = fake_share.fake_share(share_type="fake_share_type")
|
|
self.assertRaises(exception.InvalidInput,
|
|
self._knfs_helper.get_export_options,
|
|
share, access, 'KNFS', options_not_allowed)
|
|
|
|
def test_knfs_get_export_options_invalid_option_rw(self):
|
|
mock_out = {"knfs:export_options": "rw"}
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value=mock_out))
|
|
access = self.access
|
|
options_not_allowed = ['rw', 'ro']
|
|
share = fake_share.fake_share(share_type="fake_share_type")
|
|
self.assertRaises(exception.InvalidInput,
|
|
self._knfs_helper.get_export_options,
|
|
share, access, 'KNFS', options_not_allowed)
|
|
|
|
def test_knfs_allow_access(self):
|
|
self._knfs_helper._execute = mock.Mock(
|
|
return_value=['/fs0 <world>', 0]
|
|
)
|
|
self.mock_object(re, 'search', mock.Mock(return_value=None))
|
|
export_opts = None
|
|
self._knfs_helper.get_export_options = mock.Mock(
|
|
return_value=export_opts
|
|
)
|
|
self._knfs_helper._publish_access = mock.Mock()
|
|
access = self.access
|
|
options_not_allowed = ['rw', 'ro']
|
|
local_path = self.fakesharepath
|
|
self._knfs_helper.allow_access(local_path, self.share, access)
|
|
self._knfs_helper._execute.assert_called_once_with('exportfs',
|
|
run_as_root=True)
|
|
self.assertTrue(re.search.called)
|
|
self._knfs_helper.get_export_options.assert_any_call(
|
|
self.share, access, 'KNFS',
|
|
options_not_allowed)
|
|
cmd = ['exportfs', '-o', export_opts, ':'.join([access['access_to'],
|
|
local_path])]
|
|
self._knfs_helper._publish_access.assert_called_once_with(*cmd)
|
|
|
|
def test_knfs_allow_access_access_exists(self):
|
|
out = ['/fs0 <world>', 0]
|
|
self._knfs_helper._execute = mock.Mock(return_value=out)
|
|
self.mock_object(re, 'search', mock.Mock(return_value="fake"))
|
|
self._knfs_helper.get_export_options = mock.Mock()
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
self.assertRaises(exception.ShareAccessExists,
|
|
self._knfs_helper.allow_access,
|
|
local_path, self.share, access)
|
|
self._knfs_helper._execute.assert_any_call('exportfs',
|
|
run_as_root=True)
|
|
self.assertTrue(re.search.called)
|
|
self.assertFalse(self._knfs_helper.get_export_options.called)
|
|
|
|
def test_knfs_allow_access_invalid_access(self):
|
|
access = fake_share.fake_access(access_type='test')
|
|
self.assertRaises(exception.InvalidShareAccess,
|
|
self._knfs_helper.allow_access,
|
|
self.fakesharepath, self.share,
|
|
access)
|
|
|
|
def test_knfs_allow_access_exception(self):
|
|
self._knfs_helper._execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
self.assertRaises(exception.GPFSException,
|
|
self._knfs_helper.allow_access,
|
|
local_path, self.share,
|
|
access)
|
|
self._knfs_helper._execute.assert_called_once_with('exportfs',
|
|
run_as_root=True)
|
|
|
|
def test_knfs_deny_access(self):
|
|
self._knfs_helper._publish_access = mock.Mock()
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
self._knfs_helper.deny_access(local_path, self.share, access)
|
|
cmd = ['exportfs', '-u', ':'.join([access['access_to'], local_path])]
|
|
self._knfs_helper._publish_access.assert_called_once_with(*cmd)
|
|
|
|
def test_knfs_deny_access_exception(self):
|
|
self._knfs_helper._publish_access = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError
|
|
)
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
cmd = ['exportfs', '-u', ':'.join([access['access_to'], local_path])]
|
|
self.assertRaises(exception.GPFSException,
|
|
self._knfs_helper.deny_access, local_path,
|
|
self.share, access)
|
|
self._knfs_helper._publish_access.assert_called_once_with(*cmd)
|
|
|
|
def test_knfs__publish_access(self):
|
|
self.mock_object(utils, 'execute')
|
|
cmd = ['fakecmd']
|
|
self._knfs_helper._publish_access(*cmd)
|
|
utils.execute.assert_any_call(*cmd, run_as_root=True,
|
|
check_exit_code=True)
|
|
remote_login = self.sshlogin + '@' + self.remote_ip
|
|
cmd = ['ssh', remote_login] + list(cmd)
|
|
utils.execute.assert_any_call(*cmd, run_as_root=False,
|
|
check_exit_code=True)
|
|
self.assertTrue(socket.gethostbyname_ex.called)
|
|
self.assertTrue(socket.gethostname.called)
|
|
|
|
def test_knfs__publish_access_exception(self):
|
|
self.mock_object(
|
|
utils, 'execute',
|
|
mock.Mock(side_effect=exception.ProcessExecutionError))
|
|
cmd = ['fakecmd']
|
|
self.assertRaises(exception.ProcessExecutionError,
|
|
self._knfs_helper._publish_access, *cmd)
|
|
self.assertTrue(socket.gethostbyname_ex.called)
|
|
self.assertTrue(socket.gethostname.called)
|
|
utils.execute.assert_called_once_with(*cmd, run_as_root=True,
|
|
check_exit_code=True)
|
|
|
|
def test_ces_get_export_options(self):
|
|
mock_out = {"ces:export_options": "squash=no_root_squash"}
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value=mock_out))
|
|
access = self.access
|
|
options_not_allowed = ['access_type=ro', 'access_type=rw']
|
|
out = self._ces_helper.get_export_options(self.share, access,
|
|
'CES', options_not_allowed)
|
|
self.assertEqual("squash=no_root_squash,access_type=rw", out)
|
|
|
|
def test_ces_get_export_options_default(self):
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value={}))
|
|
access = self.access
|
|
options_not_allowed = ['access_type=ro', 'access_type=rw']
|
|
out = self._ces_helper.get_export_options(self.share, access,
|
|
'CES', options_not_allowed)
|
|
self.assertEqual("access_type=rw", out)
|
|
|
|
def test_ces_get_export_options_invalid_option_ro(self):
|
|
mock_out = {"ces:export_options": "access_type=ro"}
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value=mock_out))
|
|
access = self.access
|
|
options_not_allowed = ['access_type=ro', 'access_type=rw']
|
|
share = fake_share.fake_share(share_type="fake_share_type")
|
|
self.assertRaises(exception.InvalidInput,
|
|
self._ces_helper.get_export_options,
|
|
share, access, 'CES', options_not_allowed)
|
|
|
|
def test_ces_get_export_options_invalid_option_rw(self):
|
|
mock_out = {"ces:export_options": "access_type=rw"}
|
|
self.mock_object(share_types, 'get_extra_specs_from_share',
|
|
mock.Mock(return_value=mock_out))
|
|
access = self.access
|
|
options_not_allowed = ['access_type=ro', 'access_type=rw']
|
|
share = fake_share.fake_share(share_type="fake_share_type")
|
|
self.assertRaises(exception.InvalidInput,
|
|
self._ces_helper.get_export_options,
|
|
share, access, 'CES', options_not_allowed)
|
|
|
|
@ddt.data((None, True),
|
|
('44.3.2.11', True),
|
|
('44.3.2.1', False),
|
|
('4.3.2.1', False),
|
|
('4.3.2.11', False),
|
|
('1.2.3.4', False),
|
|
('1:2:3:4:5:6:7:8', True))
|
|
@ddt.unpack
|
|
def test_ces__has_client_access(self, ip, has_access):
|
|
mock_out = self.fake_ces_exports
|
|
self._ces_helper._execute = mock.Mock(
|
|
return_value=(mock_out, ''))
|
|
|
|
local_path = self.fakesharepath
|
|
self.assertEqual(has_access,
|
|
self._ces_helper._has_client_access(local_path, ip))
|
|
|
|
self._ces_helper._execute.assert_called_once_with(
|
|
'mmnfs', 'export', 'list', '-n', local_path, '-Y')
|
|
|
|
def test_ces_remove_export_no_exports(self):
|
|
mock_out = self.fake_ces_exports_not_found
|
|
self._ces_helper._execute = mock.Mock(
|
|
return_value=(mock_out, ''))
|
|
|
|
local_path = self.fakesharepath
|
|
self._ces_helper.remove_export(local_path, self.share)
|
|
|
|
self._ces_helper._execute.assert_called_once_with(
|
|
'mmnfs', 'export', 'list', '-n', local_path, '-Y')
|
|
|
|
def test_ces_remove_export_existing_exports(self):
|
|
mock_out = self.fake_ces_exports
|
|
self._ces_helper._execute = mock.Mock(
|
|
return_value=(mock_out, ''))
|
|
|
|
local_path = self.fakesharepath
|
|
self._ces_helper.remove_export(local_path, self.share)
|
|
|
|
self._ces_helper._execute.assert_has_calls([
|
|
mock.call('mmnfs', 'export', 'list', '-n', local_path, '-Y'),
|
|
mock.call('mmnfs', 'export', 'remove', local_path),
|
|
])
|
|
|
|
def test_ces_remove_export_exception(self):
|
|
local_path = self.fakesharepath
|
|
self._ces_helper._execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._ces_helper.remove_export,
|
|
local_path, self.share)
|
|
|
|
def test_ces_allow_access(self):
|
|
mock_out = self.fake_ces_exports_not_found
|
|
self._ces_helper._execute = mock.Mock(
|
|
return_value=(mock_out, ''))
|
|
|
|
export_opts = "access_type=rw"
|
|
self._ces_helper.get_export_options = mock.Mock(
|
|
return_value=export_opts)
|
|
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
|
|
self._ces_helper.allow_access(local_path, self.share, access)
|
|
|
|
self._ces_helper._execute.assert_has_calls([
|
|
mock.call('mmnfs', 'export', 'list', '-n', local_path, '-Y'),
|
|
mock.call('mmnfs', 'export', 'add', local_path, '-c',
|
|
access['access_to'] + '(' + export_opts + ')')])
|
|
|
|
def test_ces_allow_access_existing_exports(self):
|
|
mock_out = self.fake_ces_exports
|
|
self._ces_helper._execute = mock.Mock(
|
|
return_value=(mock_out, ''))
|
|
|
|
export_opts = "access_type=rw"
|
|
self._ces_helper.get_export_options = mock.Mock(
|
|
return_value=export_opts)
|
|
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
|
|
self._ces_helper.allow_access(local_path, self.share, access)
|
|
|
|
self._ces_helper._execute.assert_has_calls([
|
|
mock.call('mmnfs', 'export', 'list', '-n', local_path, '-Y'),
|
|
mock.call('mmnfs', 'export', 'change', local_path, '--nfsadd',
|
|
access['access_to'] + '(' + export_opts + ')')])
|
|
|
|
def test_ces_allow_access_invalid_access_type(self):
|
|
access = fake_share.fake_access(access_type='test')
|
|
self.assertRaises(exception.InvalidShareAccess,
|
|
self._ces_helper.allow_access,
|
|
self.fakesharepath, self.share,
|
|
access)
|
|
|
|
def test_ces_allow_access_exception(self):
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
self._ces_helper._execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._ces_helper.allow_access, local_path,
|
|
self.share, access)
|
|
|
|
def test_ces_deny_access(self):
|
|
mock_out = self.fake_ces_exports
|
|
self._ces_helper._execute = mock.Mock(
|
|
return_value=(mock_out, ''))
|
|
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
|
|
self._ces_helper.deny_access(local_path, self.share, access)
|
|
|
|
self._ces_helper._execute.assert_has_calls([
|
|
mock.call('mmnfs', 'export', 'list', '-n', local_path, '-Y'),
|
|
mock.call('mmnfs', 'export', 'change', local_path, '--nfsremove',
|
|
access['access_to'])])
|
|
|
|
def test_ces_deny_access_exception(self):
|
|
access = self.access
|
|
local_path = self.fakesharepath
|
|
self._ces_helper._execute = mock.Mock(
|
|
side_effect=exception.ProcessExecutionError)
|
|
self.assertRaises(exception.GPFSException,
|
|
self._ces_helper.deny_access, local_path,
|
|
self.share, access)
|