2018-08-17 Meeting notes

Owned by Andy Mayer
Last updated: Aug 17, 2018
3 min read

Date

Aug 17, 2018 10AM EDT

To Join: https://zoom.us/j/287367106

Discuss

  • Introductions

  • Modeling Update @Kevin Scaggs @Former user (Deleted)

    • References across sub-models is having issues (may be Papyrus issue). For now, remove circular references in models.

    • R2 model is in Papyrus, R3 updates are in progress

    • Runtime contribution on VNF and VNFC being modeled

    • About 90% of VES model is incorporated.

    • Doing updates in working branch (does not indicate any level of approval)

      • But needs commits into repo

      • May need additional committers for model repo (ONAP Modeling Project)

      • Master branch commits need to follow review process before commits.

      • Whole sub-model needs to move to Master branch (Gerrit "Cherrypick") when "approved"

      • Need process to use stereotypes to represent maturity of pieces of sub-model.

  • Discussion on ETSI VNFD on External Connection Points @Arun Gupta

    • VNF Ext CPD maps to either VDU CPD or Virtual Link Desc

    • In cases where Ext CPD Maps to Virtual Link Desc, how is this Ext CPD realized? Is it a CP on an internal Router

    • First check SOL001 to understand DM representation. Perhaps follow-up with ETSI SOL and Editor of IFA015 to see get better understanding.

  • Resource definition in HEAT and TOSCA @Alex Vul

    • vCPE VNFs being translated from HEAT to TOSCA. There is infrastructure flavor id for VNF in HEAT.

    • How is this infrastructure flavor transformed into TOSCA VNFD (encoding of infrastructure is not present)?

    • Flavor ID should be mapped to TOSCA VNFD requirements.

  •  

  • Last time

  • Introductions

  • VES Descriptor inclusion into VNF Package @alok411

    • Kevin is updating model in Papyrus

    • VES On-boarding requirements and sample

    • VES support for infrastructure and PNFs (need inventory and topology in AAI and blueprints in SDC)

    • The VES requirements may be found here: ONAP SA VES Specification 7.0.pptx



  • Last Time

  • ONAP VNF Descriptor Data Modeling Update @Andy Mayer

  • Papyrus Update @Kevin Scaggs

    • Model is established and we can make updates to working branch

    • Are model owners also model committers for model fragments based on Modeling requirements?

    • What is model review and approval process in Gerrit?

    • Documentation of Papyrus Model Governance Process?

  • Tiger team to recommend updates to SOL001 for on-boarding based on vCPE @Alex Vul

    • with a target of Dublin release

    • TOSCAiszation of Use Cases (E2E)

    • Needs to be shared back to ETSI (December meeting for TOSCA)

    • IFA alignment (e.g., split of VDU and VNFC) (provide input into ETSI by IFA meetiings:  November)

  • VES Descriptor inclusion into VNF Package @Andy Mayer

    • Info for VES Descriptors @Kevin Scaggs; @Former user (Deleted)@alok411

    • Include VES Descriptors (TOSCA) into the VNF On-boarding package @andreik

      • Convention of ETSI extensions for ONAP. (standardized role, allocate name, create user story @andreik)

      • TOSCA YAML Model for VES v7 Descriptor @alok411

    • Info flow from SDC to DCAE @Michael Lando

  • Additional Items

Last Time

  • Papyrus Update @Kevin Scaggs

    • Model repo is available in Gerrit in model spec repo, may need to be committed.

    • ACTION: Need Model Spec committers for Gerrit Model Spec Repo. Need this on the agenda for the Modeling Sub-committee (@Hui Deng)

    • Testing pulling model back to local environment from Repo

    • ACTION: Need process for updates back to working tree with quick committs, vs approving final release. Need this on the agenda for the Modeling Sub-committee (@Hui Deng)

    • ACTION: Use of GenDoc format for Readthedocs version of the model. Need this on the agenda for the Modeling Sub-committee (@Hui Deng)

  • Review ONAP VNF Descriptor Data Modeling Collaborative Proposal for Casablanca @Andy Mayer

  • Review vCPE R2 data model gaps @Lianhao Lu (Deactivated)

    • ACTION: Form Tiger team to recommend updates to SOL001 for on-boarding based on vCPE (2 week window)

      • Possible team members:

        • @Lianhao Lu (Deactivated); @Alex Vul; @Priya TG [NEC/Netcracker]; @Andy Mayer; @FREEMAN, BRIAN D; @Thinh Nguyenphu (Unlicensed); @Anatoly Katzman; @Haibin Chu (use case owners);

      • @Alex Vul to set up call.







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