2021-11-16 DCAE Meeting Notes

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PARTICIPANT LIST

NO MEETING ON Oct 12, 2021 

Istanbul Release topics

@Vijay Kumar

• Release Planning: Istanbul

• R9 M1 - DCAEGEN2-2757 - DONE

• R9 M2 - DCAEGEN2-2783 - DONE

• R9 M3 - DCAEGEN2-2841 - 08/27  09/02 - DONE

• R9 M4 - DCAEGEN2-2896   09/16 - DONE

• R9 RC - DCAEGEN2-2923    10/14  - 10/21 - DONE

• Sign-Off - DCAEGEN2-2954  Targetted 11/18

• Istanbul Release Requirements

• Istanbul Impact View per Component

• 0: Integration Weather Board for Istanbul Release

• Pairwise testing  - DCAE Pair Wise Testing for Istanbul Release + include E2E slicing usecase test reference - COMPLETED

• Architecture

  • https://lf-onap.atlassian.net/wiki/display/DW/ARC+DCAE+Component+Description+-+Istanbul-R9

  • https://lf-onap.atlassian.net/wiki/display/DW/DCAE+R9+M2+Architecture+Review

• Security updates - Istanbul DCAE  - DCAEGEN2-2768: SECCOM - DCAE Vulnerability updates for IstanbulClosed

• Istanbul Integration Blocking points

• Documentation - https://docs.onap.org/projects/onap-dcaegen2/en/latest/index.html

• Istanbul Container version - https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/release-notes.html#deliverables

Maintainenace release candidatates - Nothing as of yet

Jakarata - Helm migration 

@Vijay Kumar 

Discuss DCAE transformation planned items for J release - DCAEGEN2-2773

Priorities

• Switch components to latest SDK version

• OOM charts updates to disable Cloudify/handlers (CBS may be exception depending on above item)

  • Iteration 1 (once OOM branching is done)- Disable all cloudify/handlers under dcaegen2 

  • Iteration 2 (M3/Jakarta)- Move VESOpenAPI and CBS? to dcaegen2-services 

• Integration testsuite migration

• Helm flow support through MOD 

• DMaap Provisioning optimization

  • Pub/sub credential handling alignment - OKAY to proceed 

  • Topic/Feed cleanup on undeploy -

    • Topic cleanup to be split into separate Jira and assessed later ; Feed cleanup OKAY to proceed.

       Impacted by AAF removal, Strimzi Operator introduction

• Review - DCAEGEN2-2774   DCAE MS SVC template enhancement 

  • Feature proposed not used by existing DCAE MS

  • If no new usecase/MS demanding these features, Jira will be moved to backlog

Open submission

• Disable DCAE platform in deployment - https://gerrit.onap.org/r/c/oom/+/125731 

• DCAE Mod helm flow support - https://gerrit.onap.org/r/c/oom/+/123932

To Do 

• dcaegen2/deployment - updated to remove CM container build  

• BBS-Eventprocessor (dcaegen2/services) - Builds and sub-component repo will be removed post ARC meeting/review (M2). 

• Integration testsuite migration or disable in the interim  - Timeline to be discussed with Integration Team/Krzysztof  (@Former user (Deleted) / @Vijay Kumar )

To DO

Other ONAP features/changes with DCAE impacts for Jakarta

@Vijay Kumar 

11/16/2021 - No new updates on below. 

Release Planning: Jakarta

General discussion

• Servicemesh support - DCAE component impact on below 

1.  

   1. Allow http support (early J release) - DCAE components that rely only on HTTPS will be impacted

   2. Components dependent on AAF cert 

   3. Secure topic/feed dependency - DFC, PM-Mapper, PNF-Reg, SliceAnalysis, BBS-Ep

• Impact from DMAAP-MR → Strimzi/Kafka

  • Pub/sub API change - may need to integrate with new SDK provided by DMAAP team; all DCAE MS will have impact to align with new SDK.

    • SDK client lib need to have backward compatibility with MR (controlled via ENV/deployment property)

  • Mapping service - Alternate solution proposed by @Fiachra Corcoran /DMAAP team could be candidate solution; avoid technology dependency and can be handled generic across all MS without much impact

  • Provisioning API will change - DCAE helm template job MR provisioning template/scripts to be revisited under Strimzi/Operator

• STDOUT logging requirement - candidate for GR  - DCAE Services - Logging Evaluation

• SECCOM proposal to change log structure for Security logging as POC (To be reviewed/approved by TSC in coming weeks) - SecLog-TO-PTLs-v7.pptx - Jakarta Best Practice Proposal for Standardized Logging Fields - v2

PMSH Update for Jakarta Release

@Gerard Nugent 

• Aligns with Tosca CL

To Do

• Integration CSIT to be moved to component repo

• Swagger defintion to be finalized by M2

Acumos Adapter Update

@Shabnam Sultana 

Update on Acumos Project

• Acumos project closing EOY

• Repositories available in gerrit/nexus 

• Public Market place wil be decommissioned

• Another variant (based on CLIO release) - "AI for you" under European Commision  (under "Eclipse Foundation") will continue to evolve

Plan for Acumos Adapter Maintenance

• Adapter will be upgrade to v3 spec in Jakarata and remain in POC mode

• Further evolution/maintenance will be assessed based on LF/community support on integration usecase

Gerrit review tool 

@Tony Hansen 

Gerrit review tool Intro & demo

https://github.com/TonyLHansen/onap-gerrit-review

Tool can be used by committers and contributors to validate code and version compliance 

Next meeting will be 11/30/2021  (11/23 meeting will be cancelled)

Topics/Demos' for future meetings

<Topics can be added below by presenters as they are ready>

TBD - Demo for DCAE MOD Helm flow support - @Vijay Kumar 

@Vijay Kumar

11/23/2021 - 11/26/2021

@Tony Hansen

NA

@Jack Lucas

NA

@Former user (Deleted)

NA

@Former user (Deleted)

NA

@Former user (Deleted)

NA