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Recording:

Attendees:

START RECORDING

...

Recording:

Recorded Session 2019-02-06

chat.txt

Attendees:

James Forsyth

Benjamin Cheung

Chandra Cinthala

Abhay Pujari

Amit Sinha

Chandan

Shwetank

Driptaroop Das (Deactivated)

Gabriel Sanchez

Mahendra Raghuwanshi

Ondrej F

Former user (Deleted)

Taranjit Singh (Deactivated)

TThoppek

William LaMont

Shirley Morgan



START RECORDING

2
1
PTL Vacation DaysJames Forsyth

Jimmy will be out afternoon of 6 Feb returning 11 Feb 2019. Venkata Harish Kajur will host AAI dev weekly on 7 Feb at 8AM Eastern, Need a proxy for the ONAP TSC call at 9AM Eastern on 7 Feb

2
Topic: Upgrade Strategy for Dublin using Helm HooksAmit Sinha

Placeholder for the AAI weekly call on 6 Feb 2019

View file
nameONAP-RollingUpgrade.pptx
height250

3
SONARJames Forsyth

Keong Lim and James Forsyth will develop a strategy for the SONAR TD to allow for new devs to make productive use of their time; Suggestion of one task per repo with subtasks of items that need to be fixed.

Started wiki page Contributing To AAI By Assisting with Sonar Reports /

3

Trying to help Gaurang Parnaik on Tutorial: Making and Testing a Schema Change in A&AI in Casablanca Release

but now hit "ArrayIndexOutOfBoundsException" error.

The casablanca branch is open for CMR code reviews. Discuss what will be included in the CMR.

Release artifacts need to be available 10 Jan 2019

James Forsyth send note to OOM team to see which branch they are accepting changes for CMR - Update: according to Mike Elliot CMR changes go to the OOM 'casablanca' branch and master is open for Dublin updates.

Bell Canada has a requirement to migrate their A&AI Graph DB backend from HBase to Cassandra.

We are enabling this effort.

We have been investigating GraphAdmin code in ONAP, which seems to support the framework.

We would like to make enhancements to this framework and contribute to ONAP.

The initial enhancements we would like to accomplish are:

  • Provide option to the end-user to select FROM and TO Version
    • The current code doesn’t have this option
  • Support schema migration to V14
    • Current support exists for V11->V13

Our goals:

  • AAI backend upgrade from HBase to Cassandra (V11 to V14)
  • Seamless upgrade and rollback of AAI DB

Recording 13th November DBmigration.mp4

5G PNF Software upgrade

We have a 5G related functionality in Change management, 5G PNF Software upgrade. https://wiki.onap.org/display/DW/5G+-+PNF+Software+Upgrade. 

Right now, PNF software version is modeled and accepted in SDC, and also approved in Modeling subcommittee and TSC.https://wiki.onap.org/display/DW/TSC+2018-07-26+Meeting+Agenda. (Modeling report)

We are not familiar with A&AI. The target of this functionality is to  update PNF Sw version when upgrade completion with specified pnfid. Could you and your team give us some help on this?

1)      Is there any available  APIs provided by AAI for this? 

2)      If yes, can you give me some details on it. If not, could you and AAI team provide support in Casablanca? We would like to provide contributions if needed.

wangyaoguang to follow-up with SDC team and send conclusion results to James Forsyth

Jira Legacy

Dublin StatusJames ForsythEncourage our clients to migrate off named query; trying for Silver badge and Level 2 on Security; 4Tutorial problemsKeong Lim5How to add external inventory to AAI?ravi.rao

From 2019-01-15 ONAP Architecture Meeting during discussion of

serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAAI-2125

Also a similar one for Contributing To AAI By Assisting with Maven Warnings /

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyONAPARC-320
/ Orchestration Scenarios

From Me to Everyone: 03:03 AM
points 1f and 2f, any tool having access to ONAP API can push inventory data into AAI, is there more to it than that?
From RRAO to Everyone: 03:04 AM
Does it have to follow any specific Network Model like T-API ?
From Me to Everyone: 03:05 AM
AAI does have its own schema, so maybe some translation would be required
From RRAO to Me: (Privately) 03:06 AM
We are planning to orchestrate L0/L1 service so will touch base with you via email. This is Ravi Rao from Fujitsu
From Me to RRAO: (Privately) 03:06 AM
come join in the next AAI weekly meeting

6Casablanca Maintenance Release StatusJames Forsyth

Look at Jira, talk about open issues

Jira Legacy
serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAAI-2047
is critical to the success of the maintenance release since it is causing slowness and bad data in AAI if it fails
AAI-2133

4
Dublin StatusJames Forsyth

Encourage our clients to migrate off named query

Trying for Silver badge and Level 2 on Security; 50% code coverage on repos

Resiliency and fault tolerance; meeting notice never published,

  •  James Forsyth will set up session using zoom for next week, due 10 Feb

CSIT on OOM needs to cover more of the services - no volunteers to look at this

Moving Helm charts into AAI repos

  •  Former user (Deleted) is the AAI contact for doing the helm chart migration, info passed along to Mike Elliot
  •  No 2 way TLS in Dublin; James Forsyth will socialize early in El Alto, Due  

Volumed run-time generated certificates are possible

GraphGraph is coming

RestClient updates are potentially being contributed by community members

5
AAI data model principles document


Looking to bring in SME who would document rules for A&AI schema principles, define design principles for data model. Document will serve as reference during code reviews for A&AI data model. Chandra Cinthala is identified as the resource who will co-ordinate the activity

6
Custom query designJames Forsyth
7
MSB Configs

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAAI-1964

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAAI-1965

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAAI-1966

8th Jan: This one could be a problem:

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyMSB-198

8
CSIT Test Cases

Need to maintain these for Dublin, and expand to include things like MSB integration. Establish a working group to develop CSIT test cases for Dublin and document them on the wiki. James Forsyth will create the page and solicit ideas.

8th Jan: Testing should cover this case:

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyMSB-198

9
Dublin Use Cases

James Forsyth


5G Use Case (R4 Dublin)

BBS Broadband Service Use Case (Dublin)

CCVPN Use Case (Dublin)

Change Management Dublin Extensions

Fine Grain Placement Service (F-GPS) Edge Automation (Dublin)

OpenSource Access Manager (OSAM) Use Case

K8S based Cloud Region Support

Tony Noori from AT&T will identify the ONAP POC for system engineering for AAI modelling. This person will coordinate schema changes, watch the use case wiki, jira, perform gerrit reviews, etc.

Analysis: AAI R4 Use Case and Functional Requirements Impacts

10Tomcat-embed license policy

James Forsyth

org.apache.tomcat.embed in springboot 1.5.18 has a strong copyleft license. Can we exclude this from the package since we don't use the embedded tomcat? James Forsyth has shown that this mitigates the issue in the resources project

11Helm Chart OwnershipJames Forsyth

OOM is planning to make a new repo for our OOM helm charts and give us the ability to commit changes. The community is still working out process of how these updates will be merged into the public repos that all teams use. We need to look at our team's ability to support this, including having a test process internally to validate changes before we merge them.

7th Jan: could this

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyOOM-1556
be a test-case for the "Helm Chart Ownership" item ? What would successful management of the OOM charts look like for AAI team?

30th Jan: Former user (Deleted) interested in being our POC for OOM to come to

See also OOM Meeting Notes - 2019-01-30

12Casablanca Maintenance Release
James Forsyth

13DocumentationSuggestion from today's meeting: Installation and Developer Setup page - linking the latest out to the wiki and then copy at release time.14ESR Nexus IQ VulnerabilitiesSince we can't be sure about the status of the ESR vulnerabilities, we will publish that the application is vulnerable to all of them.15Spike

James Forsyth

Identify component owner and disposition for casablanca

Component owner: Amdocs. Spike takes messages from Champ and populates in topics.

James Forsyth to release Spike.

16Lab support
James Forsyth

To assist with monitoring JIRA, suggest subscribing to this filter: https://jira.onap.org/issues/?filter=11532, which does pick up

Jira Legacy
serverSystem Jira
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyAAI-1913
as discussed. Also sent a message to onap-discuss to ask if JIRA Notification Scheme and new email list could be setup as well.

17Hbase to Cassandra migration
Amit Sinha
18Dublin 5G Use Case
Benjamin Cheung

Go to [usecase] Platform Evolution for Use Case Realization w/ SO, AAI, DCAE, SDC, VID, SDNC

19

wangyaoguang

Benjamin Cheung

20ModelingJames ForsythLooking to bring in SME who would document rules for A&AI schema principles, define design principles for data model. Document will serve as reference during code reviews for A&AI data model.

Open Action Items

...