Hardware introspection daemon for OpenStack Ironic
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ironic-inspector/ironic_inspector/test/inspector_tempest_plugin/tests/test_discovery.py

149 lines
6.0 KiB

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import six
from ironic_tempest_plugin.tests.scenario import baremetal_manager
from tempest import config
from tempest import test # noqa
from ironic_inspector.test.inspector_tempest_plugin.tests import manager
CONF = config.CONF
ProvisionStates = baremetal_manager.BaremetalProvisionStates
class InspectorDiscoveryTest(manager.InspectorScenarioTest):
@classmethod
def skip_checks(cls):
super(InspectorDiscoveryTest, cls).skip_checks()
if not CONF.baremetal_introspection.auto_discovery_feature:
msg = ("Please, provide a value for node_not_found_hook in "
"processing section of inspector.conf for enable "
"auto-discovery feature.")
raise cls.skipException(msg)
def setUp(self):
super(InspectorDiscoveryTest, self).setUp()
discovered_node = self._get_discovery_node()
self.node_info = self._get_node_info(discovered_node)
rule = self._generate_discovery_rule(self.node_info)
self.rule_import_from_dict(rule)
self.addCleanup(self.rule_purge)
def _get_node_info(self, node_uuid):
node = self.node_show(node_uuid)
ports = self.node_port_list(node_uuid)
node['port_macs'] = [port['address'] for port in ports]
return node
def _get_discovery_node(self):
nodes = self.node_list()
discovered_node = None
for node in nodes:
if (node['provision_state'] == ProvisionStates.AVAILABLE or
node['provision_state'] == ProvisionStates.ENROLL or
node['provision_state'] is ProvisionStates.NOSTATE):
discovered_node = node['uuid']
break
self.assertIsNotNone(discovered_node)
return discovered_node
def _generate_discovery_rule(self, node):
rule = dict()
rule["description"] = "Node %s discovery rule" % node['name']
rule["actions"] = [
{"action": "set-attribute", "path": "/name",
"value": "%s" % node['name']},
{"action": "set-attribute", "path": "/driver",
"value": "%s" % node['driver']},
]
for key, value in node['driver_info'].items():
rule["actions"].append(
{"action": "set-attribute", "path": "/driver_info/%s" % key,
"value": "%s" % value})
rule["conditions"] = [
{"op": "eq", "field": "data://auto_discovered", "value": True}
]
return rule
def verify_node_introspection_data(self, node):
data = self.introspection_data(node['uuid'])
self.assertEqual(data['cpu_arch'],
self.flavor['properties']['cpu_arch'])
self.assertEqual(int(data['memory_mb']),
int(self.flavor['ram']))
self.assertEqual(int(data['cpus']), int(self.flavor['vcpus']))
def verify_node_flavor(self, node):
expected_cpus = self.flavor['vcpus']
expected_memory_mb = self.flavor['ram']
expected_cpu_arch = self.flavor['properties']['cpu_arch']
disk_size = self.flavor['disk']
ephemeral_size = self.flavor['OS-FLV-EXT-DATA:ephemeral']
expected_local_gb = disk_size + ephemeral_size
self.assertEqual(expected_cpus,
int(node['properties']['cpus']))
self.assertEqual(expected_memory_mb,
int(node['properties']['memory_mb']))
self.assertEqual(expected_local_gb,
int(node['properties']['local_gb']))
self.assertEqual(expected_cpu_arch,
node['properties']['cpu_arch'])
def verify_node_driver_info(self, node_info, inspected_node):
for key in node_info['driver_info']:
self.assertEqual(six.text_type(node_info['driver_info'][key]),
inspected_node['driver_info'].get(key))
@test.idempotent_id('dd3abe5e-0d23-488d-bb4e-344cdeff7dcb')
@test.services('baremetal', 'compute')
def test_bearmetal_auto_discovery(self):
"""This test case follows this set of operations:
* Choose appropriate node, based on provision state;
* Get node info;
* Generate discovery rule;
* Delete discovered node from ironic;
* Start baremetal vm via virsh;
* Wating for node introspection;
* Verify introspected node.
"""
# NOTE(aarefiev): workaround for infra, 'tempest' user doesn't
# have virsh privileges, so lets power on the node via ironic
# and then delete it. Because of node is blacklisted in inspector
# we can't just power on it, therefor start introspection is used
# to whitelist discovered node first.
self.baremetal_client.set_node_provision_state(
self.node_info['uuid'], 'manage')
self.introspection_start(self.node_info['uuid'])
self.wait_power_state(
self.node_info['uuid'],
baremetal_manager.BaremetalPowerStates.POWER_ON)
self.node_delete(self.node_info['uuid'])
self.wait_for_node(self.node_info['name'])
inspected_node = self.node_show(self.node_info['name'])
self.verify_node_flavor(inspected_node)
self.verify_node_introspection_data(inspected_node)
self.verify_node_driver_info(self.node_info, inspected_node)
self.assertEqual(ProvisionStates.ENROLL,
inspected_node['provision_state'])