2020-08-19 AAI Meeting Notes

Attachments (including meeting recording): <insert recording here>

Attendees:

Agenda Items:

M4 milestone

v20 deployment

SDC Catalog model loader - w/Tanya Fiachra Corcoran - need a followup meeting sometime this week

AAI Model Update Review Fernando Oliveira Byung-Woo Jun ETSI Package Management (SDC Enhancements)- Guilin#SOL001MappingtoSDCAIDDM

Papyrus modeling (reverse engineering) Jacqueline Beaulac [Ericsson]

AAI Information Model Reverse Engineering Meeting

https://jira.onap.org/browse/AAI-2441
Need attribute descriptions story for graphgraph, any other requirements?

Is there an automated publishing mechanism we should look into?

Multi-tenancy Chris Andre rodrigo lima

Status	OPEN	IN PROGRESS	ON HOLD	DONE	CANCELLED

START RECORDING

1

AAI CNF Modeling

OPEN

AAI ← link to the AAI weekly CNF call. This team will be doing modeling work to decide how CNFs will be modelled in AAI

2

Guilin requirements

OPEN

AAI R7 Guilin Release: TSC must have requirements

AAI R7 Guilin Release: Functional Use Cases

3

Requirements for inclusion of GraphGraph in Guilin release

OPEN

List goes here

Open Jira tickets as tasks for G release

AAI-2910 - Getting issue details... STATUS

AAI-2911 - Getting issue details... STATUS

AAI-2912 - Getting issue details... STATUS

AAI-2913 - Getting issue details... STATUS

4

Document AAI repo and microservice descriptions

Ondrej

OPEN

Put the link here for the document; we will share with the community and solicit feedback from repo/mS owners about the document.
AAI-2924 - Getting issue details... STATUS

5

Frankfurt Defects

key	summary	type	created	updated	due	assignee	reporter	priority	status	resolution

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6

Security Requirements for pods

James Forsyth

REQ-215 - Getting issue details... STATUS

7

Brownfield / deployed / embedded inventory systems and AAI

Fred from Verizon

OPEN

How do we accelerate migration using A&AI and the RunTime DB solution

Proposed a topic to be explored by AI&I and other ONAP WGs.

High impact, common interest among most CSPs

Status Quo:

Most operators have multiple, siloed, possibly overlapping topology and inventory (domain specific) databases

Goal is to integrate ALL Inventory, and Topology databases into a Unified AI&I Architecture modeled DB which would contain ALL VNFs (VMs/Containers), PNFs, plus support easy expansion for future Inventory & Topology constructs/technologies.

May take considerable time/investment (both are short).

Targeted Objectives

Fast integration/consolidation time
Minimize impact to business systems during migration
Reduce throw away code
Reduce throw away integration work
Improve Service/Resource LCM & SA, especially for 5G

How to accelerate the migration to Unified Database?

Phased Externalization of key PNF/VNF/CNF attributes currently stored in multiple inventory and topology silos.
Simplify the eventual consolidation of Inventory and Topology DBs using proposed automation tools and advanced discovery capabilities supporting the above
Leverage AI&I and possibly the ONAP Runtime Config DB and other ONAP WGs to help solve the problem
Proposed topic can be explored by the AI&I and other ONAP WGs.
Need to expand this preliminary list

8

Papyrus Enhancements

OPEN

Papyrus modeling (reverse engineering) Jacqueline Beaulac [Ericsson]

AAI Information Model Reverse Engineering Meeting

https://jira.onap.org/browse/AAI-2441
Need attribute descriptions story for graphgraph, any other requirements?

Is there an automated publishing mechanism we should look into?

9

sparky and data-router certificate issue

Francis Paquette

IN PROGRESS

Sparky is using the AAF certificate interaction with Portal but a self-signed certificate to talk to search-data-service. The search-data-service key story was removed.

AAI-2765 - Getting issue details... STATUS

AAI-2766 - Getting issue details... STATUS

10

AAI Bugs

James Forsyth

IN PROGRESS

key	summary	type	created	updated	due	assignee	reporter	priority	status	resolution	fixversions

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11

Performance Issue

James Forsyth

OPEN

FREEMAN, BRIAN D reported that when there are ~2400 vservers returned in a closed loop custom query, AAI takes minutes to respond. We've discussed paging previously, any other ways to optimize this?

PUT 'https://aai.onap:8443/aai/v16/query?format=resource'

{"query":"query/closed-loop","start":"/cloud-infrastructure/cloud-regions/cloud-region/CloudOwner/RegionOne/tenants/tenant/28481f6939614cfd83e6767a0e039bcc/vservers/vserver/6ad9eb6b-d7fc-46d6-8617-4c9b46e7308b"}

12

Spring Boot 2

James Forsyth

IN PROGRESS

AAI-2111 - Getting issue details... STATUS

aai-common:1.5.2 (not released yet) will be the el-alto library for springboot 1.5.x microservices. There needs to be some urgency to migrate the microservices to spring boot 2, since 1.5.3+ will not be backward compatible and so dependent applications might not have security updates if they stay on 1.5.2. 1.6.0 (Frankfort, currently master branch) aai-common will be springboot 2 so microservices must be updated by Frankfurt. Springboot 1.5.21 is the latest (and last) version in the 1.5.x spring boot train.

13

New UI Features / Historical Tracking

William Reehil

Manisha Aggarwal

OPEN

The AT&T team has done an exciting POC at a sprint-a-thon event that they would like to share with the community.

ATT wants to contribute additional UI views to ONAP, want to discuss path forward

Link for self repo creation: https://wiki.onap.org/display/DW/Self+Repo+Creation+via+INFO.yaml

William/Jimmy will look into this for creating the new sparky extensions repository

Open Action Items

New Action items

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