2018-08-01 [ExtAPI] Meeting notes

Date

Aug 1, 2018 at 10:00AM EDT

Meeting Link: https://zoom.us/j/957965398

Discussed

• Record the Meeting!! (issue with Zoom recording)

• Introductions

• Discussion of documenting Info Models in ONAP with Modeling sub-committee

• How to deal with extension to TM Forum APIs

  • Feedback to TM Forum

  • Documentation of Legato and Interlude Interface Profile Specifications in MEF

    • @MEHMET TOY is editor of MEF Interlude IPS

    • Need to start MEF Legato IPS activity (need editor in MEF)

• ExtAPI to SO calls

  • E2E vs VID based APIs

  • Beijing used VID based API. (single VNF)

  • E2E creates service instance and multiple resources and links. (extAPI-102) (VoLTE, CCVPN)

  • @Adrian OSullivan to share interaction flows for E2E interactions.

  • Potential Enhancement: Order Progress status per Order Item enhancements to Service Order API (SO provides this info)

• Next: Info Model contributions to Modeling-subCommittee; MEF Legato IPS plan

• Last Time:

• Casablanca M2: https://lf-onap.atlassian.net/wiki/display/DW/%5BExtAPI%5D+Casablanca-M2-Checklist

• CCVPN service order change for E2E Services,
  
  

  • Enhanced interactions between ExtAPI and SO (using SO's E2E Service Instantiation API)

    • Examine UUI portal to ExtAPI interactions Epic ExtAPI-102 

• Discussion of possible use of MSB's Open Source API gateway. Also, explore open source tools for API mediation and mapping.

  • Currently using Jolt for JSON mapping
    
    
    
    

• Last Time:
  
  

• @MEHMET TOY ETSI License Usage and Management

• Service Order Info Model

• Last Time:

• Review M1 Artifacts

  • ISSUE: Modify Service, Issue: Cannot retrieve Service Instance Characteristics in A&AI

  • ISSUE: Improve ServiceInventory API: Cannot retrieve Service Instance Characteristics in A&AI

  • Add: Add Order Message to ServiceOrder API (new feature): Help NBI user to get information when Service order fails

• Review JIRA Material

  • Add JIRA Links to M1: ExtAPI

• Modeling: Please review and add your info to the Modeling Sub-committee : ONAP R3 Modeling High Level Requirements

• Next week: @MEHMET TOY ETSI License Usage and Management

• Interlude Use Case development: @Abinash Vishwakarma will work with @MEHMET TOY on refining Use Cases for Casablanca / Dublin (Also: @Emmanuel Sarris, @Andy Mayer)

  • Meeting info:

Working:

• Continue ExtAPI Design for Beijing @Ludovic Robert

  • Update: Removed VNF creation from scope and notification feature from scope

  • Utilizing the ExternalAPI/NBI repo for Beijing code

  • Making good progress for 29 March milestone

  • Documentation

  • Repo committs

  • ACTION: Need to schedule meetings with SDC, SO, and A&AI to discuss API mapping; Also Run-time Catalog.

  • ISSUE: Is SDC Providing CSAR from Catalog API? Could SDC provide a simple service view with input parameters of the service?

  • ISSUE: Does SO require customer on instantiation requests? Is A&AI really keeping Customer (or Consumer) information?

• Begin Interlude Use Case discussion

• Dana Bobko will present an API Versioning proposal (NEXT WEEK )

• User Stories / Use Cases; State Models; Sequence diagrams for External and Internal interactions with ONAP components @Andy Mayer
  
  

  • End-to-end Operation Threads

  • Service Catalog
    
    

    • Query Service Catalog

    • Retrieve Service Model

  • Service Ordering

    • Place Service Order

    • Query Service Order

    • Retrieve Service Order

    • Delete Service Order

    • Retrieve Service Order State

    • Subscribe to Service Order Notifications

    • Receive Service Order Notifications

  • Service Inventory

    • Query Service Inventory

    • Retrieve Service

    • Retrieve Service State

  • Service Topology (spec only)

    • Query Service Topology

    • Retrieve Service Topology

  • License Management (spec only)

    • Receive License Usage Notifications

• Recording: 

Upcoming:

• Next call will take place on 20 June 2018

Action items