2019-09-12 AAI Developers Meeting

OPEN

IN PROGRESS

ON HOLD

DONE

CANCELLED

Pavel Paroulek

IN PROGRESS

Pavel Paroulek Venkata Harish Kajur

OPEN

The aai-oom template forces all aai components to use 302XX port range, but it seems that this range is fully allocated OOM NodePort List (except 2 instances where the port allocation is striked through - not sure what that means).

We should discuss how to enable aai components nodeport allocation in aai-oom or circumvent nodeport usage via HAproxy (as suggested by Venkata Harish Kajur).

Pavel Paroulek

IN PROGRESS

Ongoing progress to flash out possible validation rules for the schema AAI Schema and EdgeRule Audit rules

AAI-2583 - Getting issue details... STATUS

Venkata Harish Kajur

IN PROGRESS

https://gerrit.onap.org/r/c/oom/+/91553

https://gerrit.onap.org/r/c/aai/oom/+/91550

Use of common templates in the helm charts and have it driven from the values.yaml since all the helm charts are identical except the following things such as volumes, volume mounts, ConfigMap and secrets.

The goal is to extract all that information in the values.yaml file and use common templates to enable more consistency.

In each of the individual helm charts, we have a filebeat sidecar container, when creating a new helm chart, they just have to say if their chart should enable it or not in the values.yaml.

Ranvijay Singh

Keong Lim

DONE

Referring to https://wiki.onap.org/display/DW/cloud-region-fromVnf

and https://gerrit.onap.org/r/gitweb?p=aai/schema-service.git;a=blob;f=aai-queries/src/main/resources/schema/onap/query/stored-queries.json;hb=HEAD#l3

Wiki page says that output is:

vserver
vnfc
tenant
cloud-region

but stored-queries.json definition includes:

.createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x')

So the output should also include "pserver"?

Keong Lim

DONE

Pavel Paroulek

ON HOLD

There are 2 types of logging in the services

• one read from EELFManager
• the other Logger log = Logger.getLogger( ...

Is that correct? Shouldn't there be just 1 type?

1st Nov:

After Casablanca release investigate logging guidelines and figure out what library to use in order to unify logging within A&AI

26th Nov: See also ONAP Application Logging Specification - Post Dublin

29th Nov: how does this fit with LOG-877 - Getting issue details... STATUS ?

28th May: Stela Stoykova is fixing AAI-2462 - Getting issue details... STATUS . Are there more that should be done for El Alto?

https://gerrit.onap.org/r/c/aai/cacher/+/85319

• Pavel Paroulek reach out to the logging enhancement team and ask if there is a ONAP-wide logging system which we should use as the A&AI microservicese use at least 2 different approaches 12 Sep 2019 

Pavel Paroulek

ON HOLD

Is there a guide for the description of the error message and the error codes? How are new error states (message + code) added?

• William LaMont will send James Forsyth the output of a script that formats the error.properties file to make a wiki page and readthedocs
• James Forsyth should commit that script and create a wiki for the error properties
  

Keong Lim

DONE

• if I had some AAI data with attributes that are strings but nominally contain date/timestamps, is there a way to query for a particular range of values?

• is there a way to do partial match? regex?
  PUT /aai/v13/query?format=raw

  {"gremlin": "g.V().has('aai-ts', org.janusgraph.core.attribute.Text.textContains('URL'))"}

  https://github.com/JanusGraph/janusgraph/blob/master/janusgraph-core/src/main/java/org/janusgraph/core/attribute/Text.java

• James Forsyth  will invite  Arul Nambi and CT Paterson to next week's dev call to talk about how sparky/elastic does partial/range matches 12 Sep 2019 
  

ON HOLD

AAI-2476 - Getting issue details... STATUS

AAF will generate certificates to the be used by the containers at startup; AAI services should use the run-time generated certs instead of the ones that are in the repos or oom charts.

In dublin the services will mount a volume with certificates. This is on the roadmap for Dublin as a feature.

• is this for all service and/or HAProxy?
• Where are the certificates coming from (OOM/gerrit/generated by AAF)

12th June 2019: Jonathan Gathman demonstrated aaf-hello functionality at DDF event

• James Forsyth create JIRA task for this topic 12 Sep 2019 

ON HOLD

Technical solution to either decommission the proxy or make design changes to AAF to enable client side certificates.

After VF2F we will know if this is a requirement in Dublin. We discuss after this date.

question raised: MSB - would client authentication be supported?

15th Dec: https://wiki.onap.org/display/DW/Pluggable+Security#PluggableSecurity-7.10Identifiedandsupportedpatternsandfeatures

• James Forsythcreates a task for encryption of communication between A&AI services and Cassandra 12 Sep 2019
  
• Tian Lee and Steven Blimkie to report on the Amdocs managed A&AI microservice wheter they support criteria from the Dublin S3P requirements 31 Jan 2019 
  

James Forsyth  - please update if this agenda item is still relevant