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Date

27 Jul 2018 10AM EDT

To Join: https://zoom.us/j/287367106

Discuss

Introductions
ONAP VNF Descriptor Data Modeling Update Andy Mayer
Papyrus Update Kevin Scaggs
Tiger team to recommend updates to SOL001 for on-boarding based on vCPE Alex Vul (Deactivated)
VES Descriptor inclusion into VNF Package Andy Mayer
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 (Deactivated); Priya TG [NEC/Netcracker]; Andy Mayer; FREEMAN, BRIAN D; Thinh Nguyenphu (Unlicensed); Anatoly Katzman; Haibin Chu (use case owners);
  - Alex Vul (Deactivated) to set up call.

Last time:
ONAP Modeling Approach Proposal Discussion Andy Mayer
- Reviewed ONAP as a black box
- ONAP has a broader functional scope than ETSI MANO, therefore the ETSI Data Model is not sufficient to drive ONAP behavior
- ONAP needs to be agile and move quickly
- ONAP as a Black Box supports Standards at the edges (e.g., ETSI, TM Forum, HEAT)
- Introduce idea of transforming Standards based packages into ONAP model, while preserving on-boarding artifacts to enable southbound adaptation
ETSI SOL Update Thinh Nguyenphu (Unlicensed)
- Undergoing preparing final technical update IFA and SOL 2.5.1. SOL001 will sync with IFA011 v2.5.1; VNF SOL Package Version 2.5.1
- SOL001 is stable on VNF Descriptor parts
  - Three known gaps include: monitoring parameters (from VIM); VNF Indicator (used for lifecycle operations); Security Group;
  - Will go through constant review and resolution over next 4 weeks. Then stable draft will be available.
  - Network Service Descriptor will still be work in progress
  - SOL001 machine readable VNF Types across all VNFs
  - Clean document should be available 4 weeks from now.
  - Will try to push forward in IM and DM: Placement group policy, guideline for single service template, lifecycle operation scripts (how to use)
  - HPA Registry, will be used in short term (wiki page)
Papyrus Update Kevin Scaggs Former user (Deleted)
- Thanks to Chris Donley
- Papyrus will be available for use in Gerrit repo
No meeting next week (6 July 2018)

LAST TIME"
Plans for Casablanca:
- Work with VNF Package Requirements to update TOSCA Guidelines
- Apply SOL004 v2.4.2 in a consistent for VNF Package Extensions (e.g., VES specifications)
  - See: https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL004ed251/NFV-SOL004ed251v242.zip
- Alignment of On-boarding VNF Descriptor with Stable draft of SOL001 expected by 31 May (except for monitoring capabilities and indicator capabilities)
  - ETSIVNF Descriptor should be compete by July / August timeframe
- Explore HEAT and TOSCA on-boarding into SDC alternatives
  - Gap assessment HEAT vs. TOSCA descriptors (e.g., flavors, scaling)
  - Identify alternatives
- Team discussed and agreed to draft plan for Casablanca
Status updated of Scaling Model Xu Yang Thinh Nguyenphu (Unlicensed)
- Scaling Aspect policy type contribution to ETSI
Papyrus Update Kevin Scaggs
- Papyrus is working with Gerrit!!!
  - Thanks to Chris Donley, Kevin Scaggs, and Former user (Deleted)
- Process for reviewing and approving modeling (Kevin, Jessie)
  - Modeling sub-committee needs to settle on the role of Papyrus
  - Proposal for Tuesday's Modeling sub-commttee call
  - Each modeling sub-team may have a Papyrus modeler to capture resulting model into Papyrus tool
  - VNF SDK will use Papyrus for VNF Descriptor Information Model for Casablanca
  - Process for reviewing and commit model into Gerrit within scope of VNF SDK Project Former user (Deleted) and Kevin Scaggs will work this
- See: Modeling Governance Proposal
- Papyrus use with Geritt: Former user (Deleted); Kevin Scaggs; Chris Donley
  - can use VNF SDK repo to test out
- Papyrus tutorial:
  - Need to present background on use of Papyrus (informational) to ONAP Community
  - Scheduled for Wednesday 13 June at 6:00AM Pacific US;
  - https://zoom.us/j/987452560
- VNF SDK will use Papyrus for VNF Descriptor Information Model for Casablanca
- Explore reference to IFA011 classes and deltas to IFA011 (what is added or subtracted) Former user (Deleted)
Finalize Next time: Plans for Casablanca
ETSI Update

Next time: Directory Structure for CSAR package andreik
- Apply ETSI SOL004 for ONAP CSAR structure
- VNF SDK working on open source solution for CSAR signature
- Need to register ONAP specific keyword with ETSI for ONAP specific extensions (e.g., VES)
- VNF SDK Modeling will define guidelines for directory structure for ONAP extensitions
- ONAP will need to maintain registry for CSAR directory structure (start with VNF SDK project)
Next time: Papyrus Update Former user (Deleted)
- Porting difficult, so moving in manually VNFDesc model is being put in manually
- Push & Get URLs within Gerrit, could Papyrus work with that. Andrew Grimberg and Former user (Deleted) to work together to see if Papyrus can be set-up to work via Gerrit (need to update URL for repo interactions)
- Gerrit Repo is: Vnfsdk/model
Next Time: Need proposal for Information Model Element Stability Levels (based on IISOMI StereoTypes) Kevin Scaggs Andy Mayer
Next Time Element Group Discussion. See: Element Groups
- Provide examples of how Element Groups are used on wiki Kevin Scaggs Andy Mayer
- Evaluate as optional approach within the VNF Descriptor
- Continue Discussion next time
Next Time: Continue Discuss VDU vs VNFC Descriptor and relationship to deployment flavors
- Proposal for extending the model to include deployment flavors at the VNFC/VDU level
- See annex in the ETSI document to be further discussed next week:
  https://docbox.etsi.org/ISG/NFV/Open/Drafts/SOL001_TOSCA_desc/NFV-SOL001v040.zip

Recording:GMT20180309-145752_VNFSDK-mod_1920x1200.mp4

Upcoming:

Next call 4 MAY 2018
Papyrus port - version, schedule.
Model driven approach discussion (Alex Vul (Deactivated))
Model walkthrough
SDC IM Gap assessment
Discuss VDU vs VNFC Descriptor and relationship to deployment flavors
VoLTE VNF Descriptor to latest release of IFA011
Gap analysis of HEAT templates
Event descriptors alignment with DCAE
New Action items

VNF Package Security Recomendation