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2019-04-10 AAI Meeting Notes

2019-04-10 AAI Meeting Notes

Apr 12, 2019

Recording:

Recorded Session 2019-04-10 Part 1.mp4

Recorded Session 2019-04-10 Part 2

chat.txt

Attendees:

@James Forsyth

@Arul Nambi

@William LaMont

@Chandra Cinthala

@Venkata Harish Kajur

@Keong Lim

@Syed Atif Husain (Deactivated)

@Manisha Aggarwal

@Benjamin Cheung

@Tian Lee

@soumya

@Philip Blackwood

@t

@Shirley Morgan



START RECORDING

1



sparky shows sonar failing

@James Forsyth

https://lf-onap.atlassian.net/browse/AAI-2354

2



Bug Review



JIRA Issue Count:

Getting issues...

3



Dublin Status 1

@James Forsyth

4



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

5



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

6



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

@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>

7



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

JIRA Epics count:

Getting issues...

8



El Alto Status

@James Forsyth


JIRA Epics count:

Getting issues...

9



New business



Please add new items below

10



Selenium Tests in Sparky

@Arul Nambi

Want to share in the community potential selenium changes for the sparky UI

11



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

12



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

13



Dublin 5G Use Case

@Benjamin Cheung

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

14



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.
15



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.

16



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.
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

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

@Venkata Harish Kajur will check aai-common, resources, traversal, graphadmin, cacher, schema-service (which probably already have the setting)
@James Forsyth Documentation on the search/nodes-query API is missing. 2019-04-10 AAI Meeting Notes 2019-04-10 AAI Meeting Notes needs to find it and publish it.
@James Forsyth Document nodes wiki and add explanation about presence of the v15 file. Should add v14-v15 changes to release notes.

New Action items