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# 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 logging
from sushy.resources import base
LOG = logging.getLogger(__name__)
class OEMResourceBase(base.ResourceBase):
def __init__(self,
connector,
path='',
redfish_version=None,
registries=None,
reader=None,
root=None):
"""Class representing an OEM vendor extension
:param connector: A Connector instance
:param path: sub-URI path to the resource.
:param redfish_version: The version of Redfish. Used to construct
the object according to schema of the given version.
:param registries: Dict of Redfish Message Registry objects to be
used in any resource that needs registries to parse messages
:param root: Sushy root object. Empty for Sushy root itself.
"""
self._parent_resource = None
self._vendor_id = None
super().__init__(
connector, path,
redfish_version=redfish_version, registries=registries,
reader=reader, root=root)
def set_parent_resource(self, parent_resource, vendor_id):
self._parent_resource = parent_resource
self._vendor_id = vendor_id
# NOTE(etingof): this is required to pull OEM subtree
self.invalidate(force_refresh=True)
return self
def _parse_attributes(self, json_doc):
"""Parse the attributes of a resource.
Parsed JSON fields are set to `self` as declared in the class.
:param json_doc: parsed JSON document in form of Python types
"""
# Too early to parse, need to call set_parent_resource first that
# assigns vendor_id and re-parses attributes
if self._vendor_id is None:
return
oem_json = json_doc.get(
'Oem', {}).get(self._vendor_id, {})
# NOTE(etingof): temporary copy Actions into Oem subtree for parsing
# all fields at once
oem_json = oem_json.copy()
oem_actions_json = {
'Actions': json_doc.get(
'Actions', {}).get('Oem', {})
}
oem_json.update(oem_actions_json)
super()._parse_attributes(oem_json)
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