Source code for oneview_redfish_toolkit.blueprints.metadata

# -*- 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 collections
import logging

# 3rd party libs
from flask import abort
from flask import Blueprint
from flask import Response
from flask_api import status

# own libs
from oneview_redfish_toolkit.api.metadata import Metadata
from oneview_redfish_toolkit import util

metadata = Blueprint('metadata', __name__)


@metadata.route('/redfish/v1/$metadata', methods=["GET"])
def get_metadata():
    """Gets metadata

        Generates the XML with schemas used by this system
    """

    try:
        schemas = collections.OrderedDict(util.config.items('schemas'))
        mtdt = Metadata(schemas)
        json_str = mtdt.serialize()
        return Response(
            response=json_str,
            status=200,
            mimetype='text/xml')
    except Exception as e:
        logging.exception('metadata error: {}'.format(e))
        abort(status.HTTP_500_INTERNAL_SERVER_ERROR)