# -*- coding: utf-8 -*-
# Copyright (2017) Hewlett Packard Enterprise Development LP
#
# 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.
# Python libs
import logging
# 3rd party libs
from flask import abort
from flask import Blueprint
from flask import g
from flask import Response
from flask_api import status
from hpOneView.exceptions import HPOneViewException
# own libs
from oneview_redfish_toolkit.api.errors import \
OneViewRedfishError
from oneview_redfish_toolkit.api.errors import \
OneViewRedfishResourceNotFoundError
from oneview_redfish_toolkit.api.network_device_function import \
NetworkDeviceFunction
network_device_function = Blueprint("network_device_function", __name__)
[docs]@network_device_function.route(
"/redfish/v1/Chassis/<uuid>/NetworkAdapters/<device_id>"
"/NetworkDeviceFunctions/<device_function_id>",
methods=["GET"])
def get_network_device_function(uuid, device_id, device_function_id):
"""Get the Redfish NetworkDeviceFunction for a given UUID and device_id.
Return NetworkDeviceFunction Redfish JSON for a given hardware UUID
and device_id.
Parameters:
uuid: the UUID of the server_hardware
device_id: The id of the network device
device_function_id: The id of the device function
Returns:
JSON: Redfish json with NetworkDeviceFunction
Exceptions:
When hardware is not found calls abort(404)
When other errors occur calls abort(500)
"""
try:
# Initial validation of device_id
device_id_validation = int(device_id)
server_hardware = g.oneview_client.server_hardware.get(uuid)
# Final validation of device_id
if device_id_validation - 1 < 0 or (device_id_validation - 1) >= \
len(server_hardware["portMap"]["deviceSlots"]):
raise OneViewRedfishResourceNotFoundError(
device_id, "Network interface")
ndf = NetworkDeviceFunction(
device_id, device_function_id, server_hardware)
json_str = ndf.serialize()
return Response(
response=json_str,
status=status.HTTP_200_OK,
mimetype="application/json")
except ValueError:
# Failed to convert device_id to int
logging.exception(
"Failed to convert device id {} to integer.".format(device_id))
abort(status.HTTP_404_NOT_FOUND, "Network interface not found")
except OneViewRedfishResourceNotFoundError as e:
logging.exception(e.msg)
abort(status.HTTP_404_NOT_FOUND, e.msg)
except OneViewRedfishError as e:
logging.exception(e.msg)
abort(status.HTTP_404_NOT_FOUND, e.msg)
except HPOneViewException as e:
# In case of error log exception and abort
logging.exception(e)
if e.oneview_response['errorCode'] == "RESOURCE_NOT_FOUND":
abort(status.HTTP_404_NOT_FOUND, "Server hardware not found")
else:
abort(status.HTTP_500_INTERNAL_SERVER_ERROR)
except Exception as e:
# In case of error log exception and abort
logging.exception('Unexpected error: {}'.format(e))
abort(status.HTTP_500_INTERNAL_SERVER_ERROR)