2019-08-14 AAI Meeting Notes

2019-08-14 AAI Meeting Notes

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Recording:

Attendees:

@James Forsyth

@Dmitry Puzikov (Deactivated)

@Keong Lim

@Ondrej F

@Venkata Harish Kajur

@Former user (Deleted)

@William Reehil

@Zu Qiang

@Jacqueline Beaulac [Ericsson]

@Steve Blimkie

@Francis Paquette

@Tian Lee

ranvijay.s

@Shirley Morgan

 

START RECORDING

1

 

Kubernetes job problem

@Keong Lim

Message to discuss list: https://lists.onap.org/g/onap-discuss/topic/32859796

Appreciate if someone could give some quick pointers on:

  • re-running the graphadmin-create-db-schema job (done!)

  • fixing the readiness-check that is waiting for cassandra

Otherwise, we can discuss in further detail on 2019-08-15 AAI Developers Meeting

Put a message onto the rocketchat also, hoping that @FREEMAN, BRIAN D  or another expert on ready.py script in readiness-check pod can assist.

Also discussed at OOM Meeting Notes - 2019-08-14

2

 

AAI Build Problem - Dublin

Ranvijay.s

Problem with cloning from gerrit and github.

Assisted with the command shown to clone several repositories in a single for loop.

 

3

 

Docker images not pushing

@James Forsyth

docker pull nexus3.onap.org:10003/onap/babel:1.5.0
docker pull nexus3.onap.org:10003/onap/aai-champ:1.5.1

docker pull nexus3.onap.org:10003/onap/aai-gizmo:1.5.0

docker pull nexus3.onap.org:10003/onap/aai-data-router:1.5.0

docker pull nexus3.onap.org:10003/onap/aai-search-data-service:1.5.0

docker pull nexus3.onap.org:10003/onap/elasticsearch-sg:1.5.0

docker pull nexus3.onap.org:10003/onap/aai-model-loader:1.5.0

docker pull nexus3.onap.org:10003/onap/aai-spike:1.5.0

docker pull nexus3.onap.org:10003/onap/aai-sparky-be:1.5.0

4

 

Alpine images

@Dmitry Puzikov (Deactivated)

Jenkins jobs needed to create / push the common alpine image that the AAI containers will use, still need this completed before we merge the outstanding commits.

https://lf-onap.atlassian.net/browse/AAI-2574

https://lf-onap.atlassian.net/browse/AAI-2580

5

 

Microservices enabled by default in aai/oom

@James Forsyth

The ones in bold will be turned "off" by default:

aai-babel               aai-elasticsearch       aai-modelloader         aai-search-data         aai-traversal

aai-champ               aai-gizmo               aai-resources           aai-sparky-be

aai-data-router         aai-graphadmin          aai-schema-service      aai-spike

We will add are release note about how to turn off the ones in italics for users that want a true minimum set without the UI

https://lf-onap.atlassian.net/browse/AAI-2548

https://lf-onap.atlassian.net/browse/AAI-2549

6

 

El Alto Review

@James Forsyth

JIRA Epic/Story count:

Getting issues...

7

 

Janusgraph 0.2.3

@James Forsyth

https://lf-onap.atlassian.net/browse/AAI-2420

@James Forsyth is going to merge updates to JanusGraph, 0.2.0 → 0.2.3 in master, should be a drop in replacement.

8

 

Performance Issue

@James Forsyth

@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"}

9

 

Spring Boot 2

@James Forsyth

https://lf-onap.atlassian.net/browse/AAI-2111

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.

10

 

Upcoming R6 Functional Requirements

@Benjamin Cheung

Release 6 (Frankfurt) proposed use cases and functional requirements

Use Case Realization Call: July 24, 2019

11

 

Round trip reverse engineering of the AAI data model

@James Forsyth

Moved to new meeting:

AAI Information Model Reverse Engineering Meeting

12

 

Vetting DSL Queries

@Manisha Aggarwal

@William Reehil

Will discuss strategies AAI will employ to protect itself from rogue queries. 

13

 

AAI History

@Philip Blackwood

Discuss and review Scenarios for using historical inventory and topology

14

 

Casablanca to Dublin Migration

@Ankit Bhatt

 

3rd July: raised https://lf-onap.atlassian.net/browse/AAI-2507 based on Ankit's analysis that found the change in EdgeRules.

15

 

Build styles

@James Forsyth

We have too many ways to build and deploy artifacts, which makes it difficult and time-consuming.  Some of our artifacts are not backward compatible and we need to move everything up to released versions.

16

 

Alternative meeting system

 

Just in case Zoom problems continue, try this instead:

https://meet.jit.si/onapaai

17

 

New UI Features / Historical Tracking

@William Reehil

@Manisha Aggarwal

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

18

 

Run AAI containers as non-root user

@James Forsyth

https://wiki.onap.org/display/DW/Best+Practices

  • The Docker and Kubernetes engines may run as root until such time as the products support non-root execution.

  • Applications may run as root within a container.

  • The process ID of a container must not run as the root ID with the exception of containers supporting ONAP features that require the container to run as the root ID.

  • Containers may run with root privileges.

  • Project containers that run as the root ID must document this in the release notes along with the functionality that requires the container to run as the root ID.

https://lf-onap.atlassian.net/browse/AAI-2172

19

 

Container Images

@James Forsyth

Container Image Minimization Guidelines

@James Forsyth will ask integration team if we can use the AAI tenant space in windriver environment

20

 

Bug Review

 

JIRA Issue Count (in AAI project):

Getting issues...

JIRA Issue Count (talking about AAI):

Getting issues...

21

 

Gerrit Review

 

https://gerrit.onap.org/r/#/q/projects:aai

22

 

Sonar Review

 

https://sonar.onap.org/projects?search=aai&sort=coverage

23

 

Jenkins CLM Review

 

https://jenkins.onap.org/view/CLM/

24

 

Code Coverage Status

@James Forsyth

Champ slipped below 55% with latest commit.

@Tian Lee will do babel, model-loader, champ, gizmo, event-client, spike, rest-client, validation

@Arul Nambi will do sparky-be, search-data-service, data-router, logging-service, router-core

@James Forsyth create ticket for El Alto for sparky, rolling back because of sonar failure
@Venkata Harish Kajur will check aai-common, resources, traversal, graphadmin, cacher, schema-service (which probably already have the setting)

Add thresholds to all repos that are above 55% so it doesn't happen again
For setting the threshold on each repo, set it to the current percentage, so if it's is at 62.7%, set the threshold to 0.62

 <jacoco.line.coverage.limit>0.68</jacoco.line.coverage.limit>

Sonar job for Dublin has been changed to using line coverage.

25