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Table of Contents

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Implementation Plan For Guilin

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• Create NS NBI
• Instantiate NS NBI
• Terminate NS NBI
• Delete NS NBI
• Create NS Backend
• Instantiate NS Backend

Requirements

Support for ETSI NFV NFVO  Orchestrator in ONAP SO (ONAP SO ETSI-Aligned Hierarchical Orchestration)

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• Register ONAP SO NFVO into AAI through ESR
• From VID/UUI, invoke the NS LCM
•  CreateVFCNSResource.bpmn
  • CreateVFCNSResource.groovy
    • preProcessRequest()
      • Select vfcAdapter/SOL005 Adapter

    • instantiateNetworkService()

      • Populate String reqBody ="""{
            "nsServiceName":"${nsServiceName}",
            "nsServiceDescription":"${nsServiceDescription}",
            "nsOperationKey":${nsOperationKey},
            "nsParameters":${nsParameters}
        }"""

      • Send a request to vfcAdapter/SOL005 Adapter

        • vfcAdapterUrl + "/ns/" + nsInstanceId + "/instantiate" with reqBody
• SOL005Adapter
• instantiateNS() 
  • Create instantiateNsRequest data
    • set VnfLocationConstraint if any
    • set additionalParamsForNs
  • from the additionalParamForNS, get the NFVO orchestrator
    • Query AAI to get a proper NFVO instance
  • Prepare CreateNs request header

    • Map<String, String> requestHeader = new HashMap<>();
      requestHeader.put("GLOBALCUSTOMERID", segInput.getNsOperationKey().getGlobalSubscriberId());
      requestHeader.put("SERVICETYPE", segInput.getNsOperationKey().getServiceType());

  • Send a instantiateNS request to ONAP SO NFVO
• • Get an response status from SOL005 Adapter
    • if 202 successful, get an Job id
  • Save resource operation information
  • Add relation between Service and NS in AAI

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