openstack
/
ironic-inspector
Code Issues Proposed changes

Merge "Deprecate returning patches from plugins"

This commit is contained in:
Jenkins 2015-09-16 16:51:18 +00:00 committed by Gerrit Code Review
parent 6142ba8367 105aa64f60
commit 88277664f1
14 changed files with 126 additions and 175 deletions
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11
CONTRIBUTING.rst
View File

@ -154,11 +154,14 @@ Writing a Plugin
called before any data processing, providing the raw data. Each plugin in
the chain can modify the data, so order in which plugins are loaded
matters here. Returns nothing.
``before_update(introspection_data,node_info,node_patches,ports_patches,**)``
``before_update(introspection_data,node_info,**)``
called after node is found and ports are created, but before data is
updated on a node. ``node_patches`` and ``ports_patches`` are JSON
patches for node and ports to apply.
Please refer to the docstring for details and examples.
updated on a node. Please refer to the docstring for details
and examples.
.. note::
Keyword arguments node_patches and port_patches are also provided, but
should not be used in new plugins.
Make your plugin a setuptools entry point under
``ironic_inspector.hooks.processing`` namespace and enable it in the

23
ironic_inspector/plugins/base.py
View File

@ -40,32 +40,17 @@ class ProcessingHook(object): # pragma: no cover
:returns: nothing.
"""
def before_update(self, introspection_data, node_info, node_patches,
ports_patches, **kwargs):
def before_update(self, introspection_data, node_info, **kwargs):
"""Hook to run before Ironic node update.
This hook is run after node is found and ports are created,
just before the node is updated with the data.
To update node and/or ports use *node_patches* and *ports_patches*
arguments.
:param introspection_data: processed data from the ramdisk.
:param node_info: NodeInfo instance.
:param node_patches: list of JSON patches [RFC 6902] to apply
to the node, e.g.
::
[{'op': 'add',
'path': '/extra/foo',
'value': 'bar'}]
:param ports_patches: dict where keys are port MAC's,
values are lists of JSON patches, e.g.
::
{'11:22:33:44:55:55': [
{'op': 'add', 'path': '/extra/foo',
'value': 'bar'}
]}
:param kwargs: used for extensibility without breaking existing hooks
:param kwargs: used for extensibility without breaking existing hooks,
currently deprecated arguments node_patches and
ports_patches are provided here.
:returns: nothing.
[RFC 6902] - http://tools.ietf.org/html/rfc6902

3
ironic_inspector/plugins/example.py
View File

@ -25,8 +25,7 @@ class ExampleProcessingHook(base.ProcessingHook): # pragma: no cover
def before_processing(self, introspection_data, **kwargs):
LOG.debug('before_processing: %s', introspection_data)
def before_update(self, introspection_data, node_info, node_patches,
ports_patches, **kwargs):
def before_update(self, introspection_data, node_info, **kwargs):
LOG.debug('before_update: %s (node %s)', introspection_data,
node_info.uuid)

8
ironic_inspector/plugins/extra_hardware.py
View File

@ -41,8 +41,7 @@ class ExtraHardwareHook(base.ProcessingHook):
swift_api = swift.SwiftAPI()
swift_api.create_object(name, data)
def before_update(self, introspection_data, node_info, node_patches,
ports_patches, **kwargs):
def before_update(self, introspection_data, node_info, **kwargs):
"""Stores the 'data' key from introspection_data in Swift.
If the 'data' key exists, updates Ironic extra column
@ -60,6 +59,5 @@ class ExtraHardwareHook(base.ProcessingHook):
self._store_extra_hardware(name,
json.dumps(introspection_data['data']))
node_patches.append({'op': 'add',
'path': '/extra/hardware_swift_object',
'value': name})
node_info.patch([{'op': 'add', 'path': '/extra/hardware_swift_object',
'value': name}])

11
ironic_inspector/plugins/raid_device.py
View File

@ -51,8 +51,7 @@ class RaidDeviceDetection(base.ProcessingHook):
'value for "local_gb"'))
introspection_data['local_gb'] = 1
def before_update(self, introspection_data, node_info, node_patches,
ports_patches, **kwargs):
def before_update(self, introspection_data, node_info, **kwargs):
if 'block_devices' not in introspection_data:
LOG.warning(_LW('No block device was received from ramdisk'))
return
@ -78,7 +77,7 @@ class RaidDeviceDetection(base.ProcessingHook):
LOG.warning(_LW('No new devices were found'))
return
node_patches.extend([
node_info.patch([
{'op': 'remove',
'path': '/extra/block_devices'},
{'op': 'add',
@ -89,6 +88,6 @@ class RaidDeviceDetection(base.ProcessingHook):
else:
# No previously discovered devices - save the inspector block
# devices in node.extra
node_patches.append({'op': 'add',
'path': '/extra/block_devices',
'value': introspection_data['block_devices']})
node_info.patch([{'op': 'add',
'path': '/extra/block_devices',
'value': introspection_data['block_devices']}])

15
ironic_inspector/plugins/standard.py
View File

@ -49,15 +49,13 @@ class SchedulerHook(base.ProcessingHook):
'memory %(memory_mb)s MiB, disk %(local_gb)s GiB'),
{key: introspection_data.get(key) for key in self.KEYS})
def before_update(self, introspection_data, node_info, node_patches,
ports_patches, **kwargs):
def before_update(self, introspection_data, node_info, **kwargs):
"""Update node with scheduler properties."""
overwrite = CONF.processing.overwrite_existing
patches = [{'op': 'add', 'path': '/properties/%s' % key,
'value': str(introspection_data[key])}
for key in self.KEYS
if overwrite or not node_info.node().properties.get(key)]
node_patches.extend(patches)
properties = {key: str(introspection_data[key])
for key in self.KEYS if overwrite or
not node_info.node().properties.get(key)}
node_info.update_properties(**properties)
class ValidateInterfacesHook(base.ProcessingHook):
@ -129,8 +127,7 @@ class ValidateInterfacesHook(base.ProcessingHook):
valid_macs = [iface['mac'] for iface in valid_interfaces.values()]
introspection_data['macs'] = valid_macs
def before_update(self, introspection_data, node_info, node_patches,
ports_patches, **kwargs):
def before_update(self, introspection_data, node_info, **kwargs):
"""Drop ports that are not present in the data."""
if CONF.processing.keep_ports == 'present':
expected_macs = {

36
ironic_inspector/process.py
View File

@ -18,7 +18,7 @@ from ironicclient import exceptions
from oslo_config import cfg
from oslo_log import log
from ironic_inspector.common.i18n import _, _LE, _LI
from ironic_inspector.common.i18n import _, _LE, _LI, _LW
from ironic_inspector.common import swift
from ironic_inspector import firewall
from ironic_inspector import node_cache
@ -124,16 +124,20 @@ def process(introspection_data):
def _run_post_hooks(node_info, introspection_data):
hooks = plugins_base.processing_hooks_manager()
node_patches = []
port_patches = {}
for hook_ext in hooks:
node_patches = []
ports_patches = {}
hook_ext.obj.before_update(introspection_data, node_info,
node_patches, port_patches)
node_patches=node_patches,
ports_patches=ports_patches)
if node_patches:
LOG.warn(_LW('Using node_patches is deprecated'))
node_info.patch(node_patches)
node_patches = [p for p in node_patches if p]
port_patches = {mac: patch for (mac, patch) in port_patches.items()
if patch and mac in node_info.ports()}
return node_patches, port_patches
if ports_patches:
LOG.warn(_LW('Using ports_patches is deprecated'))
for mac, patches in ports_patches.items():
node_info.patch_port(mac, patches)
def _process_node(node, introspection_data, node_info):
@ -142,8 +146,7 @@ def _process_node(node, introspection_data, node_info):
node_info.create_ports(introspection_data.get('macs') or ())
node_patches, port_patches = _run_post_hooks(node_info,
introspection_data)
_run_post_hooks(node_info, introspection_data)
if CONF.processing.store_data == 'swift':
swift_object_name = swift.store_introspection_data(introspection_data,
@ -152,18 +155,13 @@ def _process_node(node, introspection_data, node_info):
'Swift in object %(obj)s'),
{'node': node_info.uuid, 'obj': swift_object_name})
if CONF.processing.store_data_location:
node_patches.append({'op': 'add',
'path': '/extra/%s' %
CONF.processing.store_data_location,
'value': swift_object_name})
node_info.patch([{'op': 'add', 'path': '/extra/%s' %
CONF.processing.store_data_location,
'value': swift_object_name}])
else:
LOG.debug('Swift support is disabled, introspection data for node %s '
'won\'t be stored', node_info.uuid)
node_info.patch(node_patches)
for mac, patches in port_patches.items():
node_info.patch_port(mac, patches)
ironic = utils.get_client()
firewall.update_filters(ironic)
@ -197,7 +195,7 @@ def _finish_set_ipmi_credentials(ironic, node, node_info, introspection_data,
introspection_data.get('ipmi_address')):
patch.append({'op': 'add', 'path': '/driver_info/ipmi_address',
'value': introspection_data['ipmi_address']})
ironic.node.update(node_info.uuid, patch)
node_info.patch(patch)
for attempt in range(_CREDENTIALS_WAIT_RETRIES):
try:

10
ironic_inspector/test/base.py
View File

@ -73,6 +73,16 @@ class BaseTest(unittest.TestCase):
actual = sorted(actual, key=lambda p: p['path'])
self.assertEqual(expected, actual)
def assertCalledWithPatch(self, expected, mock_call):
def _get_patch_param(call):
try:
return call[0][1]
except IndexError:
return call[0][0]
actual = sum(map(_get_patch_param, mock_call.call_args_list), [])
self.assertPatchEqual(actual, expected)
class NodeTest(BaseTest):
def setUp(self):

7
ironic_inspector/test/functional.py
View File

@ -147,7 +147,8 @@ class Test(Base):
self.assertEqual({'uuid': self.uuid}, res)
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_any_call(self.uuid, self.patch)
self.cli.node.update.assert_called_once_with(self.uuid, mock.ANY)
self.assertCalledWithPatch(self.patch, self.cli.node.update)
self.cli.port.create.assert_called_once_with(
node_uuid=self.uuid, address='11:22:33:44:55:66')
@ -176,8 +177,8 @@ class Test(Base):
self.assertTrue(res['ipmi_setup_credentials'])
eventlet.greenthread.sleep(DEFAULT_SLEEP)
self.cli.node.update.assert_any_call(self.uuid, self.patch)
self.cli.node.update.assert_any_call(self.uuid, patch_credentials)
self.assertCalledWithPatch(self.patch + patch_credentials,
self.cli.node.update)
self.cli.port.create.assert_called_once_with(
node_uuid=self.uuid, address='11:22:33:44:55:66')

4
ironic_inspector/test/test_main.py
View File

@ -398,8 +398,8 @@ class TestPlugins(unittest.TestCase):
mgr = plugins_base.processing_hooks_manager()
mgr.map_method('before_processing', 'introspection_data')
mock_pre.assert_called_once_with(mock.ANY, 'introspection_data')
mgr.map_method('before_update', 'node_info', {}, [], {})
mock_post.assert_called_once_with(mock.ANY, 'node_info', {}, [], {})
mgr.map_method('before_update', 'node_info', {})
mock_post.assert_called_once_with(mock.ANY, 'node_info', {})
def test_manager_is_cached(self):
self.assertIs(plugins_base.processing_hooks_manager(),

39
ironic_inspector/test/test_plugins_extra_hardware.py
View File

@ -12,52 +12,39 @@
# limitations under the License.
import json
try:
from unittest import mock
except ImportError:
import mock
import mock
from ironic_inspector import node_cache
from ironic_inspector.plugins import extra_hardware
from ironic_inspector.test import base as test_base
@mock.patch.object(extra_hardware.swift, 'SwiftAPI', autospec=True)
@mock.patch.object(node_cache.NodeInfo, 'patch')
class TestExtraHardware(test_base.NodeTest):
def setUp(self):
super(TestExtraHardware, self).setUp()
self.hook = extra_hardware.ExtraHardwareHook()
hook = extra_hardware.ExtraHardwareHook()
def _before_update(self, introspection_data):
node_patches = []
ports_patches = {}
self.hook.before_update(introspection_data, self.node_info,
node_patches, ports_patches)
self.assertFalse(ports_patches)
return node_patches
def test_data_recieved(self, swift_mock):
def test_data_recieved(self, patch_mock, swift_mock):
introspection_data = {
'data': [['memory', 'total', 'size', '4294967296'],
['cpu', 'physical', 'number', '1'],
['cpu', 'logical', 'number', '1']]}
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
self.hook.before_update(introspection_data, self.node_info)
swift_conn = swift_mock.return_value
name = 'extra_hardware-%s' % self.uuid
data = json.dumps(introspection_data['data'])
swift_conn.create_object.assert_called_once_with(name, data)
self.assertEqual('add',
node_patches[0]['op'])
self.assertEqual('/extra/hardware_swift_object',
node_patches[0]['path'])
self.assertEqual(name,
node_patches[0]['value'])
patch_mock.assert_called_once_with(
[{'op': 'add', 'path': '/extra/hardware_swift_object',
'value': name}])
def test_no_data_recieved(self, swift_mock):
def test_no_data_recieved(self, patch_mock, swift_mock):
introspection_data = {'cats': 'meow'}
swift_conn = swift_mock.return_value
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
self.assertFalse(node_patches)
self.hook.before_update(introspection_data, self.node_info)
self.assertFalse(patch_mock.called)
self.assertFalse(swift_conn.create_object.called)

69
ironic_inspector/test/test_plugins_raid_device.py
View File

@ -11,24 +11,16 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import mock
from ironic_inspector import node_cache
from ironic_inspector.plugins import base
from ironic_inspector.plugins import raid_device
from ironic_inspector.test import base as test_base
class TestRaidDeviceDetection(test_base.NodeTest):
def setUp(self):
super(TestRaidDeviceDetection, self).setUp()
self.hook = raid_device.RaidDeviceDetection()
def _before_update(self, introspection_data):
node_patches = []
ports_patches = {}
self.hook.before_update(introspection_data, self.node_info,
node_patches, ports_patches)
self.assertFalse(ports_patches)
return node_patches
hook = raid_device.RaidDeviceDetection()
def test_loadable_by_name(self):
names = ('raid_device', 'root_device_hint')
@ -50,63 +42,52 @@ class TestRaidDeviceDetection(test_base.NodeTest):
self.assertEqual(42, introspection_data['local_gb'])
class TestRaidDeviceDetectionUpdate(test_base.NodeTest):
hook = raid_device.RaidDeviceDetection()
@mock.patch.object(node_cache.NodeInfo, 'patch')
def _check(self, data, patch, mock_patch):
self.hook.before_processing(data)
self.hook.before_update(data, self.node_info)
self.assertCalledWithPatch(patch, mock_patch)
def test_no_previous_block_devices(self):
introspection_data = {'block_devices': {'serials': ['foo', 'bar']}}
node_patches = self._before_update(introspection_data)
self.assertEqual('add',
node_patches[0]['op'])
self.assertEqual('/extra/block_devices',
node_patches[0]['path'])
self.assertEqual(introspection_data['block_devices'],
node_patches[0]['value'])
expected = [{'op': 'add', 'path': '/extra/block_devices',
'value': introspection_data['block_devices']}]
self._check(introspection_data, expected)
def test_root_device_found(self):
self.node.extra['block_devices'] = {'serials': ['foo', 'bar']}
introspection_data = {'block_devices': {'serials': ['foo', 'baz']}}
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
expected = [{'op': 'remove', 'path': '/extra/block_devices'},
{'op': 'add', 'path': '/properties/root_device',
'value': {'serial': 'baz'}}]
self.assertEqual('remove',
node_patches[0]['op'])
self.assertEqual('/extra/block_devices',
node_patches[0]['path'])
self.assertEqual('add',
node_patches[1]['op'])
self.assertEqual('/properties/root_device',
node_patches[1]['path'])
self.assertEqual({'serial': 'baz'},
node_patches[1]['value'])
self._check(introspection_data, expected)
def test_root_device_already_exposed(self):
self.node.properties['root_device'] = {'serial': 'foo'}
introspection_data = {'block_devices': {'serials': ['foo', 'baz']}}
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
self.assertFalse(node_patches)
self._check(introspection_data, [])
def test_multiple_new_devices(self):
self.node.extra['block_devices'] = {'serials': ['foo', 'bar']}
introspection_data = {
'block_devices': {'serials': ['foo', 'baz', 'qux']}
}
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
self.assertFalse(node_patches)
self._check(introspection_data, [])
def test_no_new_devices(self):
self.node.extra['block_devices'] = {'serials': ['foo', 'bar']}
introspection_data = {'block_devices': {'serials': ['foo', 'bar']}}
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
self.assertFalse(node_patches)
self._check(introspection_data, [])
def test_no_block_devices_from_ramdisk(self):
introspection_data = {}
self.hook.before_processing(introspection_data)
node_patches = self._before_update(introspection_data)
self.assertFalse(node_patches)
self._check(introspection_data, [])

24
ironic_inspector/test/test_plugins_standard.py
View File

@ -59,7 +59,8 @@ class TestSchedulerHook(test_base.NodeTest):
self.assertRaisesRegexp(utils.Error, key,
self.hook.before_processing, new_data)
def test_before_update(self):
@mock.patch.object(node_cache.NodeInfo, 'patch')
def test_before_update(self, mock_patch):
patch = [
{'path': '/properties/cpus', 'value': '2', 'op': 'add'},
{'path': '/properties/cpu_arch', 'value': 'x86_64', 'op': 'add'},
@ -67,12 +68,11 @@ class TestSchedulerHook(test_base.NodeTest):
{'path': '/properties/local_gb', 'value': '20', 'op': 'add'}
]
self.hook.before_update(self.data, self.node_info,
self.node_patches, self.ports_patches)
self.assertPatchEqual(patch, self.node_patches)
self.assertFalse(self.ports_patches)
self.hook.before_update(self.data, self.node_info)
self.assertCalledWithPatch(patch, mock_patch)
def test_before_update_no_overwrite(self):
@mock.patch.object(node_cache.NodeInfo, 'patch')
def test_before_update_no_overwrite(self, mock_patch):
CONF.set_override('overwrite_existing', False, 'processing')
self.node.properties = {
'memory_mb': '4096',
@ -83,10 +83,8 @@ class TestSchedulerHook(test_base.NodeTest):
{'path': '/properties/local_gb', 'value': '20', 'op': 'add'}
]
self.hook.before_update(self.data, self.node_info,
self.node_patches, self.ports_patches)
self.assertPatchEqual(patch, self.node_patches)
self.assertFalse(self.ports_patches)
self.hook.before_update(self.data, self.node_info)
self.assertCalledWithPatch(patch, mock_patch)
class TestValidateInterfacesHook(test_base.NodeTest):
@ -183,14 +181,14 @@ class TestValidateInterfacesHook(test_base.NodeTest):
@mock.patch.object(node_cache.NodeInfo, 'delete_port', autospec=True)
def test_keep_all(self, mock_delete_port):
self.hook.before_update(self.data, self.node_info, None, None)
self.hook.before_update(self.data, self.node_info)
self.assertFalse(mock_delete_port.called)
@mock.patch.object(node_cache.NodeInfo, 'delete_port')
def test_keep_present(self, mock_delete_port):
CONF.set_override('keep_ports', 'present', 'processing')
self.data['all_interfaces'] = self.orig_interfaces
self.hook.before_update(self.data, self.node_info, None, None)
self.hook.before_update(self.data, self.node_info)
mock_delete_port.assert_called_once_with(self.existing_ports[1])
@ -198,7 +196,7 @@ class TestValidateInterfacesHook(test_base.NodeTest):
def test_keep_added(self, mock_delete_port):
CONF.set_override('keep_ports', 'added', 'processing')
self.data['macs'] = [self.pxe_interface['mac']]
self.hook.before_update(self.data, self.node_info, None, None)
self.hook.before_update(self.data, self.node_info)
mock_delete_port.assert_any_call(self.existing_ports[0])
mock_delete_port.assert_any_call(self.existing_ports[1])

41
ironic_inspector/test/test_process.py
View File

@ -294,13 +294,13 @@ class TestProcessNode(BaseTest):
address=self.macs[0])
self.cli.port.create.assert_any_call(node_uuid=self.uuid,
address=self.macs[1])
self.cli.node.update.assert_called_once_with(self.uuid,
self.patch_props)
self.assertCalledWithPatch(self.patch_props, self.cli.node.update)
self.cli.node.set_power_state.assert_called_once_with(self.uuid, 'off')
self.assertFalse(self.cli.node.validate.called)
post_hook_mock.assert_called_once_with(self.data, self.node_info,
self.patch_props, {})
node_patches=mock.ANY,
ports_patches=mock.ANY)
finished_mock.assert_called_once_with(mock.ANY)
def test_overwrite_disabled(self, filters_mock, post_hook_mock):
@ -312,7 +312,7 @@ class TestProcessNode(BaseTest):
self.call()
self.cli.node.update.assert_called_once_with(self.uuid, patch)
self.assertCalledWithPatch(patch, self.cli.node.update)
def test_port_failed(self, filters_mock, post_hook_mock):
self.cli.port.create.side_effect = (
@ -324,26 +324,25 @@ class TestProcessNode(BaseTest):
address=self.macs[0])
self.cli.port.create.assert_any_call(node_uuid=self.uuid,
address=self.macs[1])
self.cli.node.update.assert_called_once_with(self.uuid,
self.patch_props)
self.assertCalledWithPatch(self.patch_props, self.cli.node.update)
def test_hook_patches(self, filters_mock, post_hook_mock):
node_patches = ['node patch1', 'node patch2']
port_patch = ['port patch']
expected_node_patches = [{'path': 'foo', 'op': 'bar'}]
expected_port_patch = [{'path': 'foo', 'op': 'baz'}]
def fake_hook(data, node_info, node_p, ports_p):
node_p.extend(node_patches)
ports_p.setdefault(self.macs[1], []).extend(port_patch)
def fake_hook(data, node_info, node_patches, ports_patches):
node_patches.extend(expected_node_patches)
ports_patches.setdefault(self.macs[1],
[]).extend(expected_port_patch)
post_hook_mock.side_effect = fake_hook
self.call()
self.cli.node.update.assert_called_once_with(self.uuid,
self.patch_props
+ node_patches)
self.cli.port.update.assert_called_once_with(self.ports[1].uuid,
port_patch)
self.assertCalledWithPatch(self.patch_props + expected_node_patches,
self.cli.node.update)
self.assertCalledWithPatch(expected_port_patch,
self.cli.port.update)
def test_set_ipmi_credentials(self, filters_mock, post_hook_mock):
self.node_info.set_option('new_ipmi_credentials', self.new_creds)
@ -381,7 +380,6 @@ class TestProcessNode(BaseTest):
self.assertRaisesRegexp(utils.Error, 'Failed to validate',
self.call)
self.cli.node.update.assert_any_call(self.uuid, self.patch_props)
self.cli.node.update.assert_any_call(self.uuid, self.patch_credentials)
self.assertEqual(2, self.cli.node.update.call_count)
self.assertEqual(process._CREDENTIALS_WAIT_RETRIES,
@ -401,8 +399,7 @@ class TestProcessNode(BaseTest):
self.call)
self.cli.node.set_power_state.assert_called_once_with(self.uuid, 'off')
self.cli.node.update.assert_called_once_with(self.uuid,
self.patch_props)
self.assertCalledWithPatch(self.patch_props, self.cli.node.update)
finished_mock.assert_called_once_with(
mock.ANY,
error='Failed to power off node %s, check it\'s power management'
@ -418,8 +415,7 @@ class TestProcessNode(BaseTest):
self.call()
swift_conn.create_object.assert_called_once_with(name, expected)
self.cli.node.update.assert_called_once_with(self.uuid,
self.patch_props)
self.assertCalledWithPatch(self.patch_props, self.cli.node.update)
@mock.patch.object(process.swift, 'SwiftAPI', autospec=True)
def test_store_data_location(self, swift_mock, filters_mock,
@ -439,5 +435,4 @@ class TestProcessNode(BaseTest):
self.call()
swift_conn.create_object.assert_called_once_with(name, expected)
self.cli.node.update.assert_called_once_with(self.uuid,
self.patch_props)
self.assertCalledWithPatch(self.patch_props, self.cli.node.update)