def do_checkavailable(data):
logger.debug("[%s] request.data=%s", fun_name(), data)
# ret = call_certus_resource("grant/v1/grants", "POST", VNFM_INFO, data)
ret = call_certus_resource("grant/v1/grants", "POST")
logger.debug("[%s] call_req ret=%s", fun_name(), ret)
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException('Failed to check available.')
return json.JSONDecoder().decode(ret[1])
def get_vnfminfo_from_nslcm(vnfm_id):
logger.debug("[get_vnfminfo_from_nslcm] vnfm_id=[%s]", vnfm_id)
ret = req_by_msb("api/aai-esr-server/v1/vnfms/%s" % vnfm_id, "GET")
logger.debug("[get_vnfminfo_from_nslcm] response=%s", ret)
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException(
"Failed to query vnfm(%s) from nslcm." % vnfm_id)
return json.JSONDecoder().decode(ret[1])
def do_scalevnf(vnfm_id, vnfInstanceId, data):
logger.debug("[%s] request.data=%s", fun_name(), data)
vnfm_info = get_vnfminfo_from_nslcm(vnfm_id)
logger.debug("[do_terminatevnf] vnfm_info=[%s]", vnfm_info)
ret = call_vnfm("vnflcm/v1/vnf_instances/%s/scale" % vnfInstanceId, "POST",
vnfm_info, data)
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException('Failed to terminate vnf.')
return json.JSONDecoder().decode(ret[1])
def svnfm_download_vnf_package(vnfm_id, data):
logger.debug("[%s] request.data=%s", fun_name(), data)
vnfm_info = get_vnfminfo_from_nslcm(vnfm_id)
logger.debug("[do_createvnf] vnfm_info=[%s]", vnfm_info)
ret = call_vnfm("vnfpkgm/v1/vnfd/save", "POST", vnfm_info, data)
logger.debug("[%s] call_req ret=%s", fun_name(), ret)
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException('Failed to save vnfd.')
return json.JSONDecoder().decode(ret[1])
def wait4job(vnfm_id,
job_id,
gracefulTerminationTimeout=1200,
retry_count=60,
interval_second=3):
logger.debug(
"[wait4job] vnfm_id=[%s],jobId=[%s],gracefulTerminationTimeout=[%s]",
vnfm_id, job_id, gracefulTerminationTimeout)
count = 0
job_end_normal, job_timeout = False, True
vnfm_info = get_vnfminfo_from_nslcm(vnfm_id)
logger.debug("[do_terminatevnf] vnfm_info=[%s]", vnfm_info)
while count < retry_count:
count = count + 1
time.sleep(interval_second)
# ret = call_vnfm("api/vnflcm/v1/vnf_lc_ops/%s?responseId=%s" % (job_id, response_id), "GET", vnfm_info)
ret = call_vnfm("vnflcm/v1/vnf_lcm_op_occs/%s" % (job_id), "GET",
vnfm_info)
if ret[0] != 0:
logger.error("Failed to query job: %s:%s", ret[2], ret[1])
continue
job_result = json.JSONDecoder().decode(ret[1])
if "operationState" not in job_result:
logger.error("Job(%s) does not exist.", job_id)
continue
operationState = job_result["operationState"]
job_desc = job_result["operation"]
logger.info("Job(%s) status:(%s),job_operation.", job_id,
operationState, job_desc)
if operationState == "PROCESSING":
logger.error("Job(%s) processing: %s", job_id, job_desc)
continue
elif operationState == "FAILED_TEMP":
job_timeout = False
logger.info("Job(%s) failed: %s", job_id, job_desc)
break
elif operationState == "COMPLETED":
job_end_normal, job_timeout = True, False
logger.debug(
"Job(%s) ended normally,job_end_normal=[%s],job_timeout=[%s]",
job_id, job_end_normal, job_timeout)
return {"success": "success"}
if job_timeout:
logger.error("Job(%s) timeout", job_id)
raise CertusvmanagerdriverException("Fail to get job status!")
def get_vnfpkgs(request, *args, **kwargs):
try:
logger.debug("Enter %s", fun_name())
ret = req_by_msb("api/nslcm/v1/vnfpackage", "GET")
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException('Failed to get vnfpkgs.')
resp = json.JSONDecoder().decode(ret[1])
return Response(data=resp, status=status.HTTP_200_OK)
except CertusvmanagerdriverException as e:
logger.error('Get vnfpkgs failed, detail message: %s' % e.message)
return Response(data={'error': e.message},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
except:
logger.error(traceback.format_exc())
return Response(data={'error': 'unexpected exception'},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def notify(request, *args, **kwargs):
try:
logger.debug("[%s]req_data = %s", fun_name(), request.data)
vnfinstanceid = ignorcase_get(request.data, 'vnfinstanceid')
ret = req_by_msb("api/nslcm/v1/vnfs/%s/Notify" % vnfinstanceid, "POST",
json.JSONEncoder().encode(request.data))
logger.debug("[%s]data = %s", fun_name(), ret)
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException('Failed to notify vnf.')
return Response(data=None, status=ret[2])
except CertusvmanagerdriverException as e:
logger.error('Grant vnf failed, detail message: %s' % e.message)
return Response(data={'error': e.message},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
except:
logger.error(traceback.format_exc())
return Response(data={'error': 'unexpected exception'},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def instantiate_vnf(request, *args, **kwargs):
try:
logger.debug("instantiate_vnf--post::> %s" % request.data)
logger.debug("instantiate_vnf-kwargs = %s" % kwargs)
logger.debug("Create vnf begin!")
vnfd_descriptor_id, vnfd_df_flavour_id = get_parameter_from_vnfd(
ignorcase_get(request.data, "vnfPackageId"))
logger.debug('vnfd_descriptor_id = %s' % vnfd_descriptor_id)
logger.debug('vnfd_df_flavour_id = %s' % vnfd_df_flavour_id)
vnfm_id = ignorcase_get(kwargs, "vnfmid")
ret = req_by_msb("api/aai-esr-server/v1/vnfms/%s" % vnfm_id, "GET")
logger.debug("instantiate_vnf-req_by_msb response=%s", ret)
if ret[0] != 0:
logger.error('Status code is %s, detail is %s.', ret[2], ret[1])
raise CertusvmanagerdriverException(
"Failed to query vnfm(%s) from nslcm." % vnfm_id)
global mano_vnfm_auth_url
mano_vnfm_auth_url = json.JSONDecoder().decode(
ret[1])['certificateUrl']
logger.debug('instantiate_vnf-mano_vnfm_auth_url = %s' %
mano_vnfm_auth_url)
input_data = {
"vnfdId":
vnfd_descriptor_id,
"vnfInstanceName":
ignorcase_get(request.data, "vnfInstanceName"),
"vnfInstanceDescription":
ignorcase_get(request.data, "vnfInstanceDescription")
}
logger.debug(
"do_createvnf: request data=[%s],input_data=[%s],vnfm_id=[%s]",
request.data, input_data, vnfm_id)
# vnf_package_id = ignorcase_get(request.data, "vnfPackageId")
# ret = vnfpackage_get(vnf_package_id)
# if ret[0] != 0:
# return Response(data={'error': ret[1]}, status=ret[2])
# vnf_package_info = json.JSONDecoder().decode(ret[1])
# packageInfo = ignorcase_get(vnf_package_info, "packageInfo")
# logger.debug("[%s] packageInfo=%s", fun_name(), packageInfo)
# vnfPkg_params = {
# "vnfdId": ignorcase_get(packageInfo, "vnfdId"),
# "vnfPkgId": ignorcase_get(packageInfo, "vnfPackageId"),
# "vnfPackageUri": ignorcase_get(packageInfo, "downloadUrl")
# }
# ret = svnfm_download_vnf_package(vnfm_id, vnfPkg_params)
# if ret[0] != 0:
# return Response(data={'error': ret[1]}, status=ret[2])
resp = do_createvnf(vnfm_id, input_data)
logger.debug("do_createvnf: response data=[%s]", resp)
logger.debug("Create vnf end!")
logger.debug("Instantiate vnf start!")
vnfInstanceId = resp["id"]
vim_uuid = ignorcase_get(
ignorcase_get(request.data, "additionalParam"), "vimId")
vim_connection_info = {"vimId": vim_uuid}
input_data = {
"flavourId": vnfd_df_flavour_id,
# "extVirtualLinks": ignorcase_get(request.data, "extVirtualLink"),
# 根据sol003，指定实例化的vim信息
"vimConnectionInfo": vim_connection_info,
"additionalParams": ignorcase_get(request.data, "additionalParam")
}
logger.debug(
"do_instvnf: vnfInstanceId=[%s], vnfm_id=[%s], input_data=[%s]",
vnfInstanceId, vnfm_id, input_data)
resp = do_instvnf(vnfInstanceId, vnfm_id, input_data)
logger.debug("do_instvnf: response data=[%s]", resp)
resp_data = {
"vnfInstanceId": vnfInstanceId,
"jobId": ignorcase_get(resp, "vnfLcmOpOccId")
}
logger.debug("Instantiate vnf end!")
return Response(data=resp_data, status=status.HTTP_201_CREATED)
except CertusvmanagerdriverException as e:
logger.error('instantiate vnf failed, detail message: %s' % e.message)
return Response(data={'error': e.message},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
except:
logger.error(traceback.format_exc())
return Response(data={'error': 'unexpected exception'},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def operation_status(request, *args, **kwargs):
logger.debug("operation_status--post::> %s" % request.data)
try:
logger.debug("[%s] request.data=%s", fun_name(), request.data)
vnfm_id = ignorcase_get(kwargs, "vnfmid")
jobId = ignorcase_get(kwargs, "jobId")
responseId = ignorcase_get(kwargs, "responseId")
logger.debug("[operation_status] vnfm_id=%s", vnfm_id)
vnfm_info = get_vnfminfo_from_nslcm(vnfm_id)
logger.debug("[operation_status] vnfm_info=[%s]", vnfm_info)
ret = call_vnfm(
"lcm/v1/vnf_lc_ops/%s?responseId=%s" % (jobId, responseId), "GET",
vnfm_info)
if ret[0] != 0:
logger.error("Status code is %s, detail is %s.", ret[2], ret[1])
raise CertusvmanagerdriverException(
'Failed to query vnf operation status.')
resp_data = json.JSONDecoder().decode(ret[1])
logger.debug("[%s]resp_data=%s", fun_name(), resp_data)
query_operation_resp_mapping = {
"progress": "",
"status": "",
"statusDescription": "",
"errorCode": "",
"responseId": "",
}
responseDescriptor = mapping_conv(
query_operation_resp_mapping,
ignorcase_get(resp_data, "ResponseInfo"))
ResponseInfo = []
resp_desc = ignorcase_get(resp_data, "responseDescriptor")
if ignorcase_get(resp_desc, "lcmOperationStatus") == "COMPLETED":
responseDescriptor["status"] = "finished"
elif ignorcase_get(resp_desc, "lcmOperationStatus") == "FAILED_TEMP":
responseDescriptor["status"] = "error"
elif ignorcase_get(resp_desc, "lcmOperationStatus") == "FAILED":
responseDescriptor["status"] = "error"
elif ignorcase_get(resp_desc, "lcmOperationStatus") == "PROCESSING":
responseDescriptor["status"] = "processing"
else:
responseDescriptor["status"] = ignorcase_get(
resp_desc, "lcmOperationStatus")
responseDescriptor["progress"] = ignorcase_get(resp_desc, "progress")
responseDescriptor["responseId"] = ignorcase_get(
resp_desc, "responseId")
responseDescriptor["statusDescription"] = ignorcase_get(
resp_desc, "statusDescription")
responseDescriptor["errorCode"] = ignorcase_get(resp_desc, "errorCode")
responseHistory = resp_desc["responseHistoryList"]
for index, item in enumerate(responseHistory):
history_dict = {}
history_dict["responseId"] = ignorcase_get(item, "responseId")
history_dict["progress"] = ignorcase_get(item, "progress")
if ignorcase_get(item, "lcmOperationStatus") == "COMPLETED":
history_dict["status"] = "finished"
elif ignorcase_get(item, "lcmOperationStatus") == "FAILED_TEMP":
history_dict["status"] = "error"
elif ignorcase_get(item, "lcmOperationStatus") == "FAILED":
history_dict["status"] = "error"
elif ignorcase_get(item, "lcmOperationStatus") == "PROCESSING":
history_dict["status"] = "processing"
else:
history_dict["status"] = ignorcase_get(item,
"lcmOperationStatus")
history_dict["statusDescription"] = ignorcase_get(
item, "statusDescription")
history_dict["errorCode"] = ignorcase_get(item, "errorCode")
ResponseInfo.append(history_dict)
responseDescriptor["responseHistoryList"] = ResponseInfo
operation_data = {
"jobId": ignorcase_get(resp_data, "vnfLcOpId"),
"responseDescriptor": responseDescriptor
}
logger.debug("[%s]operation_data=%s", fun_name(), operation_data)
return Response(data=operation_data, status=status.HTTP_200_OK)
except CertusvmanagerdriverException as e:
logger.error('Query vnf failed, detail message: %s' % e.message)
return Response(data={'error': e.message},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
except:
logger.error(traceback.format_exc())
return Response(data={'error': 'unexpected exception'},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)