Source code for oneview_redfish_toolkit.api.metadata
#!./redfish-venv/bin/python
# -*- 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 re
from xml.dom import minidom
import xml.etree.ElementTree as ET
# Project libs
from oneview_redfish_toolkit import util
[docs]class Metadata(object):
"""Creates a redfish $metadata XML
"""
def __init__(self, reference_list):
"""Constructor
Populates self.redfish with a hardcoded odata values
"""
metadata = ET.Element("edmx:Edmx")
metadata.set(
"xmlns:edmx", "http://docs.oasis-open.org/odata/ns/edmx")
metadata.set("Version", "4.0")
for key in reference_list:
reference = ET.SubElement(metadata, "edmx:Reference")
reference.set(
"Uri",
"http://redfish.dmtf.org/schemas/v1/{}_v1.xml".format(key))
include = ET.SubElement(reference, "edmx:Include")
include.set("Namespace", key)
if key.find('Collection') == -1:
include2 = ET.SubElement(reference, "edmx:Include")
file_version = re.search(
'.+\.v(\d+_\d+_\d+)\.json', reference_list[key]).group(1)
file_version = file_version.replace("_", ".")
include2.set("Namespace", key + "." + file_version)
reference = ET.SubElement(metadata, "edmx:Reference")
reference.set(
"Uri",
"http://redfish.dmtf.org/schemas/v1/RedfishExtensions_v1.xml")
include = ET.SubElement(reference, "edmx:Include")
include.set("Namespace", "RedfishExtensions.1.0.0")
include.set("Alias", "RedfishExtensions")
data_services = ET.SubElement(metadata, "edmx:DataServices")
schema = ET.SubElement(data_services, "Schema")
schema.set("NameSpace", "Service")
entity_container = ET.SubElement(schema, "EntityContainer")
entity_container.set("Name", "Service")
entity_container.set("Extends", "ServiceRoot.1.0.0.ServiceContainer")
self.metadata = metadata
[docs] def serialize(self):
xml_str = ET.tostring(self.metadata, encoding="UTF-8").decode("UTF-8")
# If prettify
if util.config['redfish']['xml_prettify'] == "True":
return minidom.parseString(xml_str).toprettyxml(
encoding="UTF-8", indent=" ").decode("UTF-8")
else:
return xml_str