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# -------------------------------------------------------------------------
# Copyright (c) 2015-2017 AT&T Intellectual Property
#
# 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 json
from requests import RequestException
from osdf.datasources.sdc import sdc, constraint_handler
from osdf.logging.osdf_logging import audit_log, metrics_log, MH
from osdf.config.base import osdf_config
from osdf.utils import data_mapping
def license_optim(request_json):
"""
Fetch license artifacts associated with the service model and search licensekey-group-UUID and entitlement-pool-uuid
associated with the given att part number and nominal throughput in a request
:param request_json: Request in a JSON format
:return: A tuple of licensekey-group-uuid-list and entitlement-group-uuid-list
"""
req_id = request_json["requestInfo"]["requestId"]
config = osdf_config.deployment
model_name = request_json['placementInfo']['serviceModelInfo']['modelName']
service_name = data_mapping.get_service_type(model_name)
license_info = []
order_info = json.loads(request_json["placementInfo"]["orderInfo"])
if service_name == 'VPE':
data_mapping.normalize_user_params(order_info)
for licenseDemand in request_json['placementInfo']['demandInfo']['licenseDemand']:
metrics_log.info(MH.requesting("sdc", req_id))
license_artifacts = sdc.request(licenseDemand['resourceModelInfo']['modelVersionId'],request_json["requestInfo"]["requestId"], config)
entitlement_pool_uuids, license_key_group_uuids = constraint_handler.choose_license(license_artifacts,order_info, service_name)
license_info.append(
{'serviceResourceId': licenseDemand['serviceResourceId'],
'resourceModuleName': licenseDemand['resourceModuleName'],
'entitlementPoolList': entitlement_pool_uuids,
'licenseKeyGroupList': license_key_group_uuids
})
return license_info
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