ironic/ironic/tests/unit/drivers/modules/drac/utils.py

101 lines
3.4 KiB
Python

#
# 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 collections
from oslo_utils import importutils
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
INFO_DICT = db_utils.get_test_drac_info()
dracclient_job = importutils.try_import('dracclient.resources.job')
dracclient_raid = importutils.try_import('dracclient.resources.raid')
class BaseDracTest(db_base.DbTestCase):
def setUp(self):
super(BaseDracTest, self).setUp()
self.config(enabled_hardware_types=['idrac', 'fake-hardware'],
enabled_power_interfaces=['idrac-wsman', 'fake'],
enabled_management_interfaces=['idrac-wsman', 'fake'],
enabled_inspect_interfaces=[
'idrac-wsman', 'fake', 'no-inspect'],
enabled_vendor_interfaces=[
'idrac-wsman', 'fake', 'no-vendor'],
enabled_raid_interfaces=['idrac-wsman', 'fake', 'no-raid'])
class DictToObj(object):
"""Returns a dictionary into a class"""
def __init__(self, dictionary):
for key in dictionary:
setattr(self, key, dictionary[key])
def dict_to_namedtuple(name='GenericNamedTuple', values=None,
tuple_class=None):
"""Converts a dict to a collections.namedtuple"""
if values is None:
values = {}
if tuple_class is None:
tuple_class = collections.namedtuple(name, list(values))
else:
# Support different versions of the driver as fields change.
values = {field: values.get(field) for field in tuple_class._fields}
return tuple_class(**values)
def dict_of_object(data):
"""Create a dictionary object"""
for k, v in data.items():
if isinstance(v, dict):
dict_obj = DictToObj(v)
data[k] = dict_obj
return data
def make_job(job_dict):
tuple_class = dracclient_job.Job if dracclient_job else None
return dict_to_namedtuple(values=job_dict,
tuple_class=tuple_class)
def make_raid_controller(raid_controller_dict):
tuple_class = dracclient_raid.RAIDController if dracclient_raid else None
return dict_to_namedtuple(values=raid_controller_dict,
tuple_class=tuple_class)
def make_virtual_disk(virtual_disk_dict):
tuple_class = dracclient_raid.VirtualDisk if dracclient_raid else None
return dict_to_namedtuple(values=virtual_disk_dict,
tuple_class=tuple_class)
def make_physical_disk(physical_disk_dict):
tuple_class = dracclient_raid.PhysicalDisk if dracclient_raid else None
return dict_to_namedtuple(values=physical_disk_dict,
tuple_class=tuple_class)
def create_raid_setting(raid_settings_dict):
"""Returns the raid configuration tuple object"""
return dict_to_namedtuple(values=raid_settings_dict)