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Background

Assume that specification of hardware platform capability requirements for R2 will be based on TOSCA templates. TOSCA templates may mayEveryo optionally contain capability clauses defining hardware platform capability requirements. The capability requirements will be specified as comma separated lists of tuples. The ONAP information model specifies the following sets of (optional) hardware capability requirements - CPU, memory, storage and network. The requirement sets are associated with specific VDUs. If  If hardware capability requirements are provided, SDC will need to parse them and internalize them in a format suitable for use during initial instantiation and operation. Tuple parsing tools will be required to parse requirement strings. We can use the same tools as the ones provided for VNFD validation, as part of the VNF SDK, for this purpose.

Questions:

  • What is the SDC-internal VNFD format look like? JSON? YAML?
  • Is the VNFD contained in the catalog, or elsewhere?
  • How does SO extract the VNFD information from the SDC?

    Hi All,

     

    Here is the summary and actions from today’s call:


    Assumptions & Decisions


    Assumption/Decision

    1Support for HPA assumes a TOSCA
    -
    based VNF.
    2Support for HPA
    for
    in HEAT
    -
    based
    VNF
    VNFs is
    currently
    out of scope.
    If it requires, additional discussions to discuss if and how to support it in R2.
    3HPA information
    should
    is to be captured per VDU/VNFC. Anatoly to review and come with
    proposed
    a proposal for a modeling approach.
    4Michael to schedule a meeting to discuss VID/SO
    “orchestration type” solution.
  • Michael/Lior to schedule a follow-up discussion with Alex to decide what work Intel’s developers can support.  
  • "orchestration type" solution.
    5

    Stretch goals...

    • HEAT/TOSCA and licenses model builder/translator.
    • On-boarding - image

    Optional scope:

  • HEAT to TOSCA and license model builder
  • Onboarding - Image
    • upload to Multi-VIM
    Onboarding –
    • .
    • On-boarding - SDC/VNFSDK integration.
    • Implement SDC model.
    6Michael/Roy to enter
    the
    relevant epics
    to
    into SDC and VID
     
    .