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# Copyright (c) 2017-2018 Wind River Systems, Inc.
#
# 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.
import json
import logging
import re
from common.exceptions import VimDriverNewtonException
from common.utils import restcall
from rest_framework import status
logger = logging.getLogger(__name__)
class Helper(object):
@staticmethod
def MultiCloudIdentityHelper(multicloud_api_prefix, cloud_owner, cloud_region_id, uri, data={}, header=''):
auth_api_url_format = "/{f_cloudowner}/{f_cloudregionid}/identity{f_uri}"
auth_api_url = auth_api_url_format.format(f_cloudowner=cloud_owner,
f_cloudregionid=cloud_region_id,
f_uri=uri)
extra_headers = header
ret = restcall._call_req(multicloud_api_prefix, "", "", 0, auth_api_url, "POST", extra_headers, json.dumps(data))
if ret[0] == 0 and ret[1]:
content = json.JSONDecoder().decode(ret[1])
ret[1] = content
return ret
# The consumer of this api must be attaching to the same management network of multicloud,
# The constraints comes from the returned catalog endpoint url e.g. "http://10.0.14.1:80/api/multicloud-titaniumcloud/v0/pod25_RegionOne/identity/v3"
@staticmethod
def MultiCloudServiceHelper(cloud_owner, cloud_region_id, v2_token_resp_json, service_type, uri, data=None, method="GET",):
# get endpoint from token response
token = v2_token_resp_json["access"]["token"]["id"]
catalogs = v2_token_resp_json["access"]["serviceCatalog"]
for catalog in catalogs:
if catalog['type'] == service_type:
# now we have endpoint
endpoint_url = catalog['endpoints'][0]['publicURL']
extra_headers = {'X-Auth-Token': token}
ret = restcall._call_req(endpoint_url, "", "", 0, uri, method, extra_headers, json.dumps(data) if data else "")
if ret[0] == 0 and ret[1]:
content = json.JSONDecoder().decode(ret[1])
ret[1] = content
return ret
return [1, None, status.HTTP_404_NOT_FOUND] # return resource not found in case no type found
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