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# Copyright 2017 ZTE Corporation.
#
# 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
import logging
from lcm.pub.exceptions import NSLCMException
from lcm.pub.utils import restcall
from lcm.pub.config.config import SDC_BASE_URL, SDC_USER, SDC_PASSWD
logger = logging.getLogger(__name__)
ASSETTYPE_RESOURCES = "resources"
ASSETTYPE_SERVICES = "services"
def call_sdc(resource, method, content=''):
additional_headers = {
'X-ECOMP-InstanceID': 'VFC-NFVO-LCM'
}
return restcall.call_req(base_url=SDC_BASE_URL,
user=SDC_USER,
passwd=SDC_PASSWD,
auth_type=restcall.rest_no_auth,
resource=resource,
method=method,
content=content,
additional_headers=additional_headers)
def get_artifacts(asset_type):
resource = "/sdc/v1/catalog/{assetType}"
resource = resource.format(assetType=asset_type)
ret = call_sdc(resource, "GET")
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise NSLCMException("Failed to query artifacts(%s) from sdc." % asset_type)
return json.JSONDecoder().decode(ret[1])
def get_artifact(asset_type, csar_id):
artifacts = get_artifacts(asset_type)
for artifact in artifacts:
if artifact["uuid"] == csar_id:
return artifact
raise NSLCMException("Failed to query artifact(%s,%s) from sdc." % (asset_type, csar_id))
def delete_artifact(asset_type, asset_id, artifact_id):
resource = "/sdc/v1/catalog/{assetType}/{uuid}/artifacts/{artifactUUID}"
resource = resource.format(assetType=asset_type, uuid=asset_id, artifactUUID=artifact_id)
ret = call_sdc(resource, "DELETE")
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise NSLCMException("Failed to delete artifacts(%s) from sdc." % artifact_id)
return json.JSONDecoder().decode(ret[1])
def download_artifacts(download_url, local_path):
ret = restcall.call_req(base_url=download_url,
user=SDC_USER,
passwd=SDC_PASSWD,
auth_type=rest_no_auth,
resource="",
method="GET")
# TODO:
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