def test__node_resource_malformed_capabilities(self):
props = _get_properties()
props['capabilities'] = 'test:capability,:no_key,no_val:'
node = ironic_utils.get_test_node(properties=props)
result = self.driver._node_resource(node)
stats = jsonutils.loads(result['stats'])
self.assertEqual('capability', stats.get('test'))
def test_rebuild_failures(self, mock_save, mock_get, mock_driver_fields,
mock_fg_bid, mock_set_pstate):
node_uuid = uuidutils.generate_uuid()
instance_uuid = uuidutils.generate_uuid()
node = ironic_utils.get_test_node(uuid=node_uuid,
instance_uuid=instance_uuid,
instance_type_id=5)
mock_get.return_value = node
image_meta = ironic_utils.get_test_image_meta()
flavor_id = 5
flavor = {'id': flavor_id, 'name': 'baremetal'}
mock_fg_bid.return_value = flavor
instance = fake_instance.fake_instance_obj(self.ctx,
uuid=instance_uuid,
node=node_uuid,
instance_type_id=flavor_id)
exceptions = [
exception.NovaException(),
ironic_exception.BadRequest(),
ironic_exception.InternalServerError(),
]
for e in exceptions:
mock_set_pstate.side_effect = e
self.assertRaises(exception.InstanceDeployFailure,
self.driver.rebuild,
context=self.ctx, instance=instance, image_meta=image_meta,
injected_files=None, admin_password=None, bdms=None,
detach_block_devices=None, attach_block_devices=None)
def test_reboot(self, mock_val_inst, mock_set_power):
node = ironic_utils.get_test_node()
mock_val_inst.return_value = node
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid)
self.driver.reboot(self.ctx, instance, None, None)
mock_set_power.assert_called_once_with(node.uuid, 'reboot')
def test_show_ironic_no_properties(self, mock_get, mock_list_ports):
CONF.set_override('compute_driver', 'nova.virt.ironic.driver')
properties = {}
node = ironic_utils.get_test_node(properties=properties)
port = ironic_utils.get_test_port()
mock_get.return_value = node
mock_list_ports.return_value = [port]
res_dict = self.controller.show(self.request, node.uuid)
expected_output = {
'node': {
'memory_mb': 0,
'instance_uuid': None,
'host': 'IRONIC MANAGED',
'disk_gb': 0,
'interfaces': [{
'address': port.address
}],
'task_state': None,
'id': node.uuid,
'cpus': 0
}
}
self.assertEqual(expected_output, res_dict)
mock_get.assert_called_once_with(node.uuid)
mock_list_ports.assert_called_once_with(node.uuid)
def test_show_ironic(self, mock_get, mock_list_ports):
properties = {'cpus': 1, 'memory_mb': 512, 'local_gb': 10}
node = ironic_utils.get_test_node(properties=properties)
port = ironic_utils.get_test_port()
mock_get.return_value = node
mock_list_ports.return_value = [port]
res_dict = self.controller.show(self.request, node.uuid)
expected_output = {
'node': {
'memory_mb': properties['memory_mb'],
'instance_uuid': None,
'host': 'IRONIC MANAGED',
'disk_gb': properties['local_gb'],
'interfaces': [{
'address': port.address
}],
'task_state': None,
'id': node.uuid,
'cpus': properties['cpus']
}
}
self.assertEqual(expected_output, res_dict)
mock_get.assert_called_once_with(node.uuid)
mock_list_ports.assert_called_once_with(node.uuid)
def test_pxe_get_cleanup_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
# If there's no extra_specs patch should be exactly like a
# generic patch
self.assertEqual(self._expected_cleanup_patch, patch)
def test__add_driver_fields_good(self, mock_update):
node = ironic_utils.get_test_node(driver='fake')
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid)
self.driver._add_driver_fields(node, instance, None, None)
expected_patch = [{'path': '/instance_uuid', 'op': 'add',
'value': instance['uuid']}]
mock_update.assert_called_once_with(node.uuid, expected_patch)
def test_pxe_get_deploy_patch_no_flavor_kernel_ramdisk_ids(self):
flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, flavor)
# If there's no extra_specs patch should be exactly like a
# generic patch
self.assertEqual(sorted(self._expected_deploy_patch), sorted(patch))
def test__node_resource_exposes_capabilities(self):
props = _get_properties()
props['capabilities'] = 'test:capability'
node = ironic_utils.get_test_node(properties=props)
result = self.driver._node_resource(node)
stats = jsonutils.loads(result['stats'])
self.assertIsNone(stats.get('capabilities'))
self.assertEqual('capability', stats.get('test'))
def test_get_available_resource(self, mock_nr, mock_get):
node = ironic_utils.get_test_node()
fake_resource = 'fake-resource'
mock_get.return_value = node
mock_nr.return_value = fake_resource
result = self.driver.get_available_resource(node.uuid)
self.assertEqual(fake_resource, result)
mock_nr.assert_called_once_with(node)
def test_pxe_get_deploy_patch_no_flavor_kernel_ramdisk_ids(self):
flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
patch = patcher.create(node).get_deploy_patch(self.instance,
self.image_meta, flavor)
# If there's no extra_specs patch should be exactly like a
# generic patch
self.assertEqual(sorted(self._expected_deploy_patch), sorted(patch))
def test__add_driver_fields_fail(self, mock_update):
mock_update.side_effect = ironic_exception.BadRequest()
node = ironic_utils.get_test_node(driver='fake')
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid)
self.assertRaises(exception.InstanceDeployFailure,
self.driver._add_driver_fields,
node, instance, None, None)
def test_pxe_get_cleanup_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
# If there's no extra_specs patch should be exactly like a
# generic patch
self.assertEqual(self._expected_cleanup_patch, patch)
def test_node_is_available(self, mock_get):
node = ironic_utils.get_test_node()
mock_get.return_value = node
self.assertTrue(self.driver.node_is_available(node.uuid))
mock_get.assert_called_with(node.uuid)
mock_get.side_effect = ironic_exception.NotFound
self.assertFalse(self.driver.node_is_available(node.uuid))
def test__cleanup_deploy_good(self, mock_update, mock_flavor):
mock_flavor.return_value = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='fake',
instance_uuid='fake-id')
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid)
self.driver._cleanup_deploy(node, instance, None)
expected_patch = [{'path': '/instance_uuid', 'op': 'remove'}]
mock_update.assert_called_once_with(node.uuid, expected_patch)
def test_show_ironic_no_interfaces(self, mock_get, mock_list_ports):
properties = {'cpus': 1, 'memory_mb': 512, 'local_gb': 10}
node = ironic_utils.get_test_node(properties=properties)
mock_get.return_value = node
mock_list_ports.return_value = []
res_dict = self.controller.show(self.request, node.uuid)
self.assertEqual([], res_dict['node']['interfaces'])
mock_get.assert_called_once_with(node.uuid)
mock_list_ports.assert_called_once_with(node.uuid)
def test_show_ironic_no_interfaces(self, mock_get, mock_list_ports):
properties = {'cpus': 1, 'memory_mb': 512, 'local_gb': 10}
node = ironic_utils.get_test_node(properties=properties)
mock_get.return_value = node
mock_list_ports.return_value = []
res_dict = self.controller.show(self.request, node.uuid)
self.assertEqual([], res_dict['node']['interfaces'])
mock_get.assert_called_once_with(node.uuid)
mock_list_ports.assert_called_once_with(node.uuid)
def test_generic_get_deploy_patch_preserve_ephemeral(self):
node = ironic_utils.get_test_node(driver='fake')
for preserve in [True, False]:
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor,
preserve_ephemeral=preserve)
expected = [{'path': '/instance_info/preserve_ephemeral',
'value': str(preserve), 'op': 'add', }]
expected += self._expected_deploy_patch
self.assertEqual(sorted(expected), sorted(patch))
def test_generic_get_deploy_patch_preserve_ephemeral(self):
node = ironic_utils.get_test_node(driver='fake')
for preserve in [True, False]:
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor,
preserve_ephemeral=preserve)
expected = [{'path': '/instance_info/preserve_ephemeral',
'value': str(preserve), 'op': 'add', }]
expected += self._expected_deploy_patch
self.assertEqual(sorted(expected), sorted(patch))
def test__cleanup_deploy_fail(self, mock_update, mock_flavor):
mock_flavor.return_value = ironic_utils.get_test_flavor(extra_specs={})
mock_update.side_effect = ironic_exception.BadRequest()
node = ironic_utils.get_test_node(driver='fake',
instance_uuid='fake-id')
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid)
self.assertRaises(exception.InstanceTerminationFailure,
self.driver._cleanup_deploy,
node, instance, None)
def test_pxe_get_cleanup_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
driver_info = {'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
patch = patcher.create(node).get_cleanup_patch(instance, None,
self.flavor)
self.assertEqual([], patch)
def test_macs_for_instance(self, mock_node):
node = ironic_utils.get_test_node()
port = ironic_utils.get_test_port()
mock_node.get.return_value = node
mock_node.list_ports.return_value = [port]
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid)
result = self.driver.macs_for_instance(instance)
self.assertEqual([port.address], result)
mock_node.list_ports.assert_called_once_with(node.uuid)
def test_pxe_get_deploy_patch_no_preserve_ephemeral(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(
self.ctx, node=node.uuid, ephemeral_gb=10)
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
for preserve in [True, False]:
unexpected = {'path': '/instance_info/preserve_ephemeral',
'value': str(preserve), 'op': 'add', }
self.assertNotIn(unexpected, patch)
def test_destroy_trigger_undeploy_fail(self, fake_validate, mock_sps):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
node = ironic_utils.get_test_node(driver='fake', uuid=node_uuid,
provision_state=ironic_states.ACTIVE)
fake_validate.return_value = node
instance = fake_instance.fake_instance_obj(self.ctx,
node=node_uuid)
mock_sps.side_effect = exception.NovaException()
self.assertRaises(exception.NovaException, self.driver.destroy,
self.ctx, instance, None, None)
def test_power_off(self, mock_sp, fake_validate):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
node = ironic_utils.get_test_node(driver='fake', uuid=node_uuid)
fake_validate.return_value = node
instance_uuid = uuidutils.generate_uuid()
instance = fake_instance.fake_instance_obj(self.ctx,
node=instance_uuid)
self.driver.power_off(instance)
mock_sp.assert_called_once_with(node_uuid, 'off')
def test_pxe_get_cleanup_patch(self):
driver_info = {'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
expected = [{'path': '/driver_info/pxe_deploy_kernel',
'op': 'remove'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'op': 'remove'}]
self.assertEqual(sorted(expected), sorted(patch))
def test_validate_instance_and_node(self, mock_gbiui):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
instance_uuid = uuidutils.generate_uuid()
node = ironic_utils.get_test_node(uuid=node_uuid,
instance_uuid=instance_uuid)
instance = fake_instance.fake_instance_obj(self.ctx,
uuid=instance_uuid)
icli = cw.IronicClientWrapper()
mock_gbiui.return_value = node
result = ironic_driver.validate_instance_and_node(icli, instance)
self.assertEqual(result.uuid, node_uuid)
def test_pxe_get_cleanup_patch(self):
driver_info = {'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
expected = [{'path': '/driver_info/pxe_deploy_kernel',
'op': 'remove'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'op': 'remove'}]
self.assertEqual(sorted(expected), sorted(patch))
def test_list_instance_uuids(self, mock_call):
num_nodes = 2
nodes = []
for n in range(num_nodes):
nodes.append(ironic_utils.get_test_node(
instance_uuid=uuidutils.generate_uuid()))
mock_call.return_value = nodes
uuids = self.driver.list_instance_uuids()
mock_call.assert_called_with('node.list', associated=True)
expected = [n.instance_uuid for n in nodes]
self.assertEqual(sorted(expected), sorted(uuids))
def test_plug_vifs(self, mock__plug_vifs, mock_get):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
node = ironic_utils.get_test_node(uuid=node_uuid)
mock_get.return_value = node
instance = fake_instance.fake_instance_obj(self.ctx,
node=node_uuid)
network_info = utils.get_test_network_info()
self.driver.plug_vifs(instance, network_info)
mock_get.assert_called_once_with(node_uuid)
mock__plug_vifs.assert_called_once_with(node, instance, network_info)
def test__node_resources_unavailable(self):
node_dicts = [
# a node in maintenance /w no instance and power OFF
{'uuid': uuidutils.generate_uuid(),
'maintenance': True,
'power_state': ironic_states.POWER_OFF},
# a node in maintenance /w no instance and ERROR power state
{'uuid': uuidutils.generate_uuid(),
'maintenance': True,
'power_state': ironic_states.ERROR},
# a node not in maintenance /w no instance and bad power state
{'uuid': uuidutils.generate_uuid(),
'power_state': ironic_states.NOSTATE},
]
for n in node_dicts:
node = ironic_utils.get_test_node(**n)
self.assertTrue(self.driver._node_resources_unavailable(node))
avail_node = ironic_utils.get_test_node(
power_state=ironic_states.POWER_OFF)
self.assertFalse(self.driver._node_resources_unavailable(avail_node))
def test_pxe_get_deploy_patch(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
extra_specs = self.flavor['extra_specs']
expected = [{'path': '/driver_info/pxe_deploy_kernel',
'value': extra_specs['baremetal:deploy_kernel_id'],
'op': 'add'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'value': extra_specs['baremetal:deploy_ramdisk_id'],
'op': 'add'}]
expected += self._expected_deploy_patch
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor)
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_deploy_patch_with_ephemeral(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(
self.ctx, node=node.uuid, ephemeral_gb=10)
CONF.set_override('default_ephemeral_format', 'testfmt')
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
expected1 = {'path': '/instance_info/ephemeral_gb',
'value': '10', 'op': 'add'}
expected2 = {'path': '/instance_info/ephemeral_format',
'value': 'testfmt', 'op': 'add'}
self.assertIn(expected1, patch)
self.assertIn(expected2, patch)
def test_pxe_get_deploy_patch(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
extra_specs = self.flavor['extra_specs']
expected = [{'path': '/driver_info/pxe_deploy_kernel',
'value': extra_specs['baremetal:deploy_kernel_id'],
'op': 'add'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'value': extra_specs['baremetal:deploy_ramdisk_id'],
'op': 'add'}]
expected += self._expected_deploy_patch
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor)
self.assertEqual(sorted(expected), sorted(patch))
def test_destroy_unassociate_fail(self, mock_node):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
node = ironic_utils.get_test_node(driver='fake', uuid=node_uuid,
provision_state=ironic_states.ACTIVE)
instance = fake_instance.fake_instance_obj(self.ctx, node=node_uuid)
mock_node.get_by_instance_uuid.return_value = node
mock_node.update.side_effect = exception.NovaException()
self.assertRaises(exception.NovaException, self.driver.destroy,
self.ctx, instance, None, None)
mock_node.set_provision_state.assert_called_once_with(node_uuid,
'deleted')
mock_node.get_by_instance_uuid.assert_called_with(instance.uuid)
def test_destroy_ignore_unexpected_state(self, mock_cleanup_deploy,
mock_node):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
network_info = 'foo'
node = ironic_utils.get_test_node(driver='fake', uuid=node_uuid,
provision_state=ironic_states.DELETING)
instance = fake_instance.fake_instance_obj(self.ctx, node=node_uuid)
mock_node.get_by_instance_uuid.return_value = node
self.driver.destroy(self.ctx, instance, network_info, None)
self.assertFalse(mock_node.set_provision_state.called)
mock_node.get_by_instance_uuid.assert_called_with(instance.uuid)
mock_cleanup_deploy.assert_called_with(node, instance, network_info)
def test_spawn_node_driver_validation_fail(self, mock_flavor, mock_node):
node_uuid = 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee'
node = ironic_utils.get_test_node(driver='fake', uuid=node_uuid)
instance = fake_instance.fake_instance_obj(self.ctx, node=node_uuid)
fake_flavor = {'ephemeral_gb': 0}
mock_node.validate.return_value = ironic_utils.get_test_validation(
power=False, deploy=False)
mock_node.get.return_value = node
mock_flavor.return_value = fake_flavor
self.assertRaises(exception.ValidationError, self.driver.spawn,
self.ctx, instance, None, [], None)
mock_node.get.assert_called_once_with(node_uuid)
mock_node.validate.assert_called_once_with(node_uuid)
mock_flavor.assert_called_with(mock.ANY, instance['instance_type_id'])
def test_generic_get_deploy_patch_ephemeral(self):
CONF.set_override('default_ephemeral_format', 'testfmt')
node = ironic_utils.get_test_node(driver='fake')
instance = fake_instance.fake_instance_obj(self.ctx,
ephemeral_gb=10)
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
expected = [{'path': '/instance_info/ephemeral_gb',
'value': str(instance.ephemeral_gb),
'op': 'add'},
{'path': '/instance_info/ephemeral_format',
'value': 'testfmt',
'op': 'add'}]
expected += self._expected_deploy_patch
self.assertEqual(sorted(expected), sorted(patch))
def test_generic_get_deploy_patch_ephemeral(self):
CONF.set_override('default_ephemeral_format', 'testfmt')
node = ironic_utils.get_test_node(driver='fake')
instance = fake_instance.fake_instance_obj(self.ctx,
ephemeral_gb=10)
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
expected = [{'path': '/instance_info/ephemeral_gb',
'value': str(instance.ephemeral_gb),
'op': 'add'},
{'path': '/instance_info/ephemeral_format',
'value': 'testfmt',
'op': 'add'}]
expected += self._expected_deploy_patch
self.assertEqual(sorted(expected), sorted(patch))
def test_index_ironic(self, mock_list):
properties = {'cpus': 2, 'memory_mb': 1024, 'local_gb': 20}
node = ironic_utils.get_test_node(properties=properties)
mock_list.return_value = [node]
res_dict = self.controller.index(self.request)
expected_output = {
'nodes': [{
'memory_mb': properties['memory_mb'],
'host': 'IRONIC MANAGED',
'disk_gb': properties['local_gb'],
'interfaces': [],
'task_state': None,
'id': node.uuid,
'cpus': properties['cpus']
}]
}
self.assertEqual(expected_output, res_dict)
mock_list.assert_called_once_with(detail=True)
def test_index_ironic_missing_properties(self, mock_list):
CONF.set_override('compute_driver', 'nova.virt.ironic.driver')
properties = {'cpus': 2}
node = ironic_utils.get_test_node(properties=properties)
mock_list.return_value = [node]
res_dict = self.controller.index(self.request)
expected_output = {
'nodes': [{
'memory_mb': 0,
'host': 'IRONIC MANAGED',
'disk_gb': 0,
'interfaces': [],
'task_state': None,
'id': node.uuid,
'cpus': properties['cpus']
}]
}
self.assertEqual(expected_output, res_dict)
mock_list.assert_called_once_with(detail=True)
def test_generic_get_deploy_patch(self):
node = ironic_utils.get_test_node(driver='fake')
patch = patcher.create(node).get_deploy_patch(self.instance,
self.image_meta,
self.flavor)
self.assertEqual(sorted(self._expected_deploy_patch), sorted(patch))
def test_create_pxe(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
patcher_obj = patcher.create(node)
self.assertIsInstance(patcher_obj, patcher.PXEDriverFields)
def test_create_generic(self):
node = ironic_utils.get_test_node(driver='fake')
patcher_obj = patcher.create(node)
self.assertIsInstance(patcher_obj, patcher.GenericDriverFields)
def test_generic_get_cleanup_patch(self):
node = ironic_utils.get_test_node(driver='fake')
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
self.assertEqual(self._expected_cleanup_patch, patch)
