2019-03-27 AAI Meeting Notes

2019-03-27 AAI Meeting Notes

Recording:

 

Attendees:

@James Forsyth

@William LaMont

@Ondrej F

@Francis Paquette

@Keong Lim

@Arul Nambi

@Manisha Aggarwal

@Giulio Graziani

@Chandra Cinthala

@Steve Blimkie

@Shwetank

@Philip Blackwood

@bharathb

@soumya

@Shirley Morgan

 

 

START RECORDING

1

 

Dublin Status 1

@James 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 request @Keong Lim access to Zoom 10 - new process, Calendar and Bridge FAQ#BridgeManagerslistbridgemgrslist, see link REQUEST HOST ACCESS, if you haven't already.
2

 

Dublin Status 2 / OOM helm charts

@James Forsyth

@Venkata Harish Kajur

  • 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
  • Migration of the oom / aai charts to an new repo that we will have commit access to. Harish tried to preserve the history on the existing set of files, but there was no way to do it because the commit messages would violate the 50 character limit. So we will lose history on the commits and do the push as a new code drop.

  • Jessica found a way to do it

  • Not sure if this would be pushed into El Alto release

3

 

Dublin Status 3

@James Forsyth

  • Volumed run-time generated certificates are possible

@James Forsyth Our AAF-issued certificate expires at the end of May.
subject=/C=US/O=ONAP/OU=aai@aai.onap.org/OU=OSAAF/CN=aaiissuer=/C=US/O=ONAP/OU=OSAAF/CN=intermediateCA_1notAfter=May 31 12:19:59 2019 GMTNeed to generate new cert that expires in June 2021 and publish in the Casablanca emergency maintenance release. https://lf-onap.atlassian.net/browse/TSC-120
https://onap.readthedocs.io/en/latest/submodules/aaf/authz.git/docs/sections/configuration/AAF_4.1_config.html
Will need to add the file for the haproxy in values.yaml since a limit on secrets meant we had to bake it into the haproxy container previously

New certificate expires 26 Mar 2020
@James Forsyth will open Jira tickets to update the keystores in the master branches of the mS that use https
@Arul Nambi will do sparky-be, search-data-service, data-router, logging-service, router-core

  • GraphGraph is coming, depends on expanding schema-service API

  • RestClient updates are potentially being contributed by community members

4

 

Dublin Status 4

@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

@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>

5

 

Dublin Use Cases

@James Forsyth

 

Epic-of-epics: https://lf-onap.atlassian.net/browse/AAI-2107

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

6

 

El Alto Status

@James Forsyth

  • No 2 way TLS in Dublin; @James Forsyth will socialize early in El Alto, Due Jun 3, 2019 

  • pnf-id change pushed to El Alto during Architecture review AAI R4 Architecture Review - 5 Mar 2019

  • API version update for El Alto should be co-ordinated for earlier in the cycle

7

 

New business

 

Please add new items below

8

 

NFVO added to ESR

@t

can we discuss in this meeting on NFVO as new node in esr system info for the SOL 005 usecase: Support ETSI NFV-SOL 005 (Os-Ma-Nfvo ref point ) between SO & VF-C/NFVO

9

 

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

10

 

Strange dependency in ESR

@James Forsyth

Can anyone look at this one?

https://lf-onap.atlassian.net/browse/AAI-1970

11

 

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

12

 

Dublin 5G Use Case

@Benjamin Cheung

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

13

 

Traversal Nodes query documentation

@J. Ram Balasubramanian

https://lf-onap.atlassian.net/browse/AAI-2202

Documentation on the search/nodes-query API is missing. @James Forsyth needs to find it and publish it.
14

 

AAI achitecture documentation

@Taranjit Singh (Deactivated)

Understanding the architecture of AAI is not easy - hard to understand how the code is laid out and how things flow. Need documention which will describe how the microservices are connected, which repos support which functions, etc. @Former user (Deleted) says that he had to reverse engineer the dependencies to see how the repos are connected. Recommended to focus on the resources repo for understanding the core function of AAI.

15

 

API version documentation

@Keong Lim

Is v15 API for Dublin release? https://lf-onap.atlassian.net/browse/AAI-1811

Why does schema-service now have v16 files? https://lf-onap.atlassian.net/browse/AAI-2161

@James Forsyth Document nodes wiki and add explanation about presence of the v15 file. Should add v14-v15 changes to release notes.
16

 

AAI data model principles document

 

@James Forsyth will set up a separate session to provide ideas on what should be in the 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

See also AAI Data Model Principles

17

 

Resources Nodes query documentation incomplete

@Keong Lim

API Documentation needs update, as both of these URL paths are equally valid:

  • /aai/v13/nodes/{plural}/{singular}

  • /aai/v13/nodes/{singular}

See also: https://onap.readthedocs.io/en/casablanca/submodules/aai/aai-common.git/docs/AAI%20REST%20API%20Documentation/nodesQuery.html#api-uri

 

18

 

AAI Dublin wiki updates

@Keong Lim

@Venkata Harish Kajur

Added pages to AAI in Dublin Release

Please keep these procedures up-to-date with latest Dublin code.

 

19

 

 

 

 

Open Action Items

 

New Action items

 

2019-03-27 AAI Meeting Notes @Tian Lee will do babel, model-loader, champ, gizmo, event-client, spike, rest-client, validation

2019-03-27 AAI Meeting Notes @Arul Nambi will do sparky-be, search-data-service, data-router, logging-service, router-core

2019-03-27 AAI Meeting Notes  @Venkata Harish Kajur will check aai-common, resources, traversal, graphadmin, cacher, schema-service (which probably already have the setting)
2019-03-27 AAI Meeting Notes @James Forsyth will request 2019-03-27 AAI Meeting Notes access to Zoom 10
2019-03-27 AAI Meeting Notes @Venkata Harish Kajur could you please update procedures for schema-service implementation?
Documentation on the search/nodes-query API is missing. 2019-03-27 AAI Meeting Notes @James Forsyth needs to find it and publish it.
2019-03-27 AAI Meeting Notes @James Forsyth Document nodes wiki and add explanation about presence of the v15 file. Should add v14-v15 changes to release notes.