165 lines
6.6 KiB
Python
165 lines
6.6 KiB
Python
# Copyright (c) 2017 Dell Inc. or its subsidiaries.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import inspect
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import mock
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from oslo_utils import importutils
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from ironic.common import exception
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from ironic.conductor import task_manager
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from ironic.drivers import drac as drac_drivers
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from ironic.drivers.modules import agent
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from ironic.drivers.modules import drac
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from ironic.drivers.modules import inspector
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from ironic.drivers.modules import iscsi_deploy
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from ironic.drivers.modules.network import flat as flat_net
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from ironic.drivers.modules import noop
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from ironic.drivers.modules import pxe
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from ironic.drivers.modules.storage import noop as noop_storage
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from ironic.tests.unit.db import base as db_base
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from ironic.tests.unit.objects import utils as obj_utils
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class BaseIDRACTestCase(db_base.DbTestCase):
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def setUp(self):
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super(BaseIDRACTestCase, self).setUp()
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def _validate_interfaces(self, driver, **kwargs):
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self.assertIsInstance(
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driver.boot,
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kwargs.get('boot', pxe.PXEBoot))
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self.assertIsInstance(
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driver.deploy,
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kwargs.get('deploy', iscsi_deploy.ISCSIDeploy))
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self.assertIsInstance(
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driver.management,
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kwargs.get('management', drac.management.DracManagement))
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self.assertIsInstance(
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driver.power,
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kwargs.get('power', drac.power.DracPower))
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# Console interface of iDRAC classic drivers is None.
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console_interface = kwargs.get('console', None)
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# None is not a class or type.
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if inspect.isclass(console_interface):
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self.assertIsInstance(driver.console, console_interface)
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else:
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self.assertIs(driver.console, console_interface)
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self.assertIsInstance(
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driver.inspect,
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kwargs.get('inspect', drac.inspect.DracInspect))
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# iDRAC classic drivers do not have a network interface.
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if 'network' in driver.all_interfaces:
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self.assertIsInstance(
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driver.network,
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kwargs.get('network', flat_net.FlatNetwork))
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self.assertIsInstance(
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driver.raid,
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kwargs.get('raid', drac.raid.DracRAID))
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# iDRAC classic drivers do not have a storage interface.
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if 'storage' in driver.all_interfaces:
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self.assertIsInstance(
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driver.storage,
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kwargs.get('storage', noop_storage.NoopStorage))
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self.assertIsInstance(
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driver.vendor,
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kwargs.get('vendor', drac.vendor_passthru.DracVendorPassthru))
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class IDRACHardwareTestCase(BaseIDRACTestCase):
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def setUp(self):
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super(IDRACHardwareTestCase, self).setUp()
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self.config(enabled_hardware_types=['idrac'],
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enabled_management_interfaces=['idrac'],
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enabled_power_interfaces=['idrac'],
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enabled_inspect_interfaces=[
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'idrac', 'inspector', 'no-inspect'],
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enabled_network_interfaces=['flat', 'neutron', 'noop'],
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enabled_raid_interfaces=['idrac', 'no-raid'],
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enabled_vendor_interfaces=['idrac', 'no-vendor'])
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def test_default_interfaces(self):
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node = obj_utils.create_test_node(self.context, driver='idrac')
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with task_manager.acquire(self.context, node.id) as task:
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self._validate_interfaces(task.driver, console=noop.NoConsole)
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def test_override_with_inspector(self):
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node = obj_utils.create_test_node(self.context, driver='idrac',
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inspect_interface='inspector')
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with task_manager.acquire(self.context, node.id) as task:
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self._validate_interfaces(task.driver,
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console=noop.NoConsole,
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inspect=inspector.Inspector)
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def test_override_with_agent(self):
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node = obj_utils.create_test_node(self.context, driver='idrac',
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deploy_interface='direct',
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inspect_interface='inspector')
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with task_manager.acquire(self.context, node.id) as task:
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self._validate_interfaces(task.driver,
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console=noop.NoConsole,
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deploy=agent.AgentDeploy,
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inspect=inspector.Inspector)
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def test_override_with_raid(self):
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node = obj_utils.create_test_node(self.context, driver='idrac',
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raid_interface='no-raid')
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with task_manager.acquire(self.context, node.id) as task:
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self._validate_interfaces(task.driver,
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console=noop.NoConsole,
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raid=noop.NoRAID)
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def test_override_no_vendor(self):
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node = obj_utils.create_test_node(self.context, driver='idrac',
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vendor_interface='no-vendor')
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with task_manager.acquire(self.context, node.id) as task:
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self._validate_interfaces(task.driver,
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console=noop.NoConsole,
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vendor=noop.NoVendor)
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@mock.patch.object(importutils, 'try_import', spec_set=True, autospec=True)
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class DracClassicDriversTestCase(BaseIDRACTestCase):
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def setUp(self):
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super(DracClassicDriversTestCase, self).setUp()
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def test_pxe_drac_driver(self, mock_try_import):
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mock_try_import.return_value = True
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driver = drac_drivers.PXEDracDriver()
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self._validate_interfaces(driver)
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def test___init___try_import_dracclient_failure(self, mock_try_import):
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mock_try_import.return_value = False
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self.assertRaises(exception.DriverLoadError,
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drac_drivers.PXEDracDriver)
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def test_pxe_drac_inspector_driver(self, mock_try_import):
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self.config(enabled=True, group='inspector')
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mock_try_import.return_value = True
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driver = drac_drivers.PXEDracInspectorDriver()
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self._validate_interfaces(driver, inspect=inspector.Inspector)
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