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1. Scope


DESCRIPTION: This flow describes the the onboarding of resources into SDC. This can apply to a new resource or an upgraded resource. A resource can be a VNF or PNF. Resources are onboarded into the SDC catalog during design time. This flow will describe what happens when a resource is brought into SDC. A resource in the SDC catalog can then be used in design time to define a service.

WHEN EXECUTED: During Design Time (before Run Time). When SDC Service imports a Resource into the SDC catalog.

PURPOSE: To bring in a VNF or PNF resource into SDC during design time.

INFORMATION PASSED: Vendor provided PNF onboarding package.

ACTORS:

  • Service Designer
  • Operations Specialist
  • SDC (Deployment Studio)





SDC Service Distribution-1 SDC SDC SO SO DCAE DCAE AAI AAI SDNC SDNC APPC APPC CLAMP CLAMP POLICY POLICY MC MC Register to Service CSAR Distribution 1Register for Distribution performed by all recipients of the CSAR Service CSAR Distribution Distribute to SO SO Listener 2SDC Distribution Notification Using DMaaP 3Request Artifact (Artifact Type) 4Respond with Artifact 5Store CSAR 6Distribution Status Update Distribute to DCAE Service Change Handler 7SDC Distribution Notification Using DMaaP 8Request Artifact (Artifact Type) 9Respond with Artifact 10Store CSAR 11Distribution Status Update Distribute to AAI AAI Listener 12SDC Distribution Notification Using DMaaP 13Request Artifact (Artifact Type) 14Respond with Artifact 15Store CSAR 16Distribution Status Update Distribute to SDNC UEB Listener 17SDC Distribution Notification Using DMaaP 18Request Artifact (Artifact Type) 19Respond with Artifact 20Store CSAR 21Distribution Status Update Distribute to APPC Listener 22SDC Distribution Notification Using DMaaP 23Request Artifact (Artifact Type) 24Respond with Artifact 25Store CSAR 26Distribution Status Update Distribute to CLAMP Listener 27SDC Distribution Notification Using DMaaP 28Request Artifact (Artifact Type) 29Respond with Artifact 30Store CSAR 31Distribution Status Update Distribute to POLICY Listener 32SDC Distribution Notification Using DMaaP 33Request Artifact (Artifact Type) 34Respond with Artifact 35Store CSAR 36Distribution Status Update Distribute to MultiCloud Listener 37SDC Distribution Notification Using DMaaP 38Request Artifact (Artifact Type) 39Respond with Artifact 40Store CSAR 41Distribution Status Update Un-Register to Service CSAR Distribution (optional, at any time) 42Un-Register for Distribution performed by all recipients of the CSAR that want to un-register

The following text describes each of the steps in the above flow. More details and exceptions can be described in the detailed descriptions. Wiki page links can also be linked for a reader to explore more.

  1. REGISTER FOR DISTRIBUTION – SO, DCAE, A&AI, SDN-C, APP-C, VF-C register for distribution of the SDC Artifact distribution via the registration service of the SDCE-6 interface. This is performed by all recipients of the CSAR. This allows the ONAP platform component to receive the message which will contain the package later on.

  2. SDC DISTRIBUTION NOTIFICATION (with SO) – SDC Distributes to service CSAR SO using the SDCE-6 interface. The SO listener retrieves the SDC CSAR package. SDC distributes the Service Distribution CSAR package which includes all of the artifacts, templates and resources related to the service created in design time. SDC publishes a topic onto DMaaP. Any RT component that has subscribed to that topic can get that package.

  3. REQUEST ARTIFACT - The ONAP platform component can request for the artifacts required by the component.
  4. RESPOND WITH ARTIFACT - The artifacts or SDC CSAR Package is retrieved from the DMaaP Bus. SDC responds with the package.

  5. STORE CSAR PACKAGE – SO stores the distributed package.

  6. DISTRIBUTION STATUS UPDATE (with SO) - SO responds to the SDC Distribution exchange using SDCE-6.
  7. SDC DISTRIBUTION NOTIFICATION (with DCAE) - SDC Distributes service CSAR to DCAE using the SDCE-6 interface,  the DCAE Service Change Handler retrieves the SDC CSAR package, SDC distributes the Service Distribution CSAR package which includes

The Onboarding Package:


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