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AAF and TLS in Casablanca

The AAI team needs a strategy for integrating with AAF and AAF certificate manager, including potentially using 2-way TLS in R3.

AAI-32 - Integrate with AAF Open

Update 6 June: Andy Baxter provided presentation

Update 13 June: Is it necessary to encrypt services behind the reverse proxy (msb/haproxy/kubernetes ingress controller)?

Update 11 July: Yes, it is. AAF is providing a new simplified client and new instructions for setting up AAF in the labs by the end of the week

Currently AAI is using HTTPs w/ Basic Auth. SECCOM is recommending 2-way TLS with CADI. Jonathan Gathman will issue certificates - unsure if all devs can/should request a cert from AAF for dev/test. AAI will evaluate if the new client and documentation is adequate to build a service with AAF + 2way TLS in time to socialize it to clients - if we can't deliver a working system w/ 2 -way TLS by M3 (API Freeze) we'll continue to use Basic Auth and load the existing credentials into AAF.

With HAPROXY, the client cert subject and issuer are placed in HTTP headers and passed along to the service. The service can send the DNs of the subject + issuer to AAF, and AAF will determine if the client is allowed to access the resource.

Update 18 July:  Documentation expected to be available next week, awaiting additional information from AAF.

Update 25 July: Former user (Deleted)will look At HAProxy with AAF; Venkata Harish Kajur will send demo link to Former user (Deleted).


Schema Changes in general

(15 mins)

AAI Edge Rule Enumerator Values

08 Aug: Questions about EdgeRules and relationship-list in AAI schema


CCVPN Schema Changes

(15 5 mins)

Draft AAI-CCVPN schema proposal for comment

AAI-CCVPN Schema Proposal for Casablanca Release

Update 18 July: Short overview provided by Keong Lim; more updates to come.

Update 25 July: Walkthrough of proposal so far. Question: how to represent data from other ONAP domain?

Update 01 Aug: Follow-up from ONAP Arc sub-committee meeting and external-system proposal.

Update 08 Aug: Questions about EdgeRules and relationships in AAI schemaNo objections to cross-ONAP link design from ONAP Arc sub-committee


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


GraphGraph
GraphGraph is an aai schema/model visualization system for which an early prototype has been built as part of ECOMP.

PTL Election

PTL elections can be held the week of 2 July 2018. AAI Committers are eligible to vote. PTL term is 1 year.

Casablanca Release Developers Forum Session Proposals

Update 11 July: James Forsyth was unopposed and has been re-elected PTL for the AAI project


PTL Vacation

AAI PTL will be on vacation from 16 July - 27 July 2018. The AAI team will need a delegate to run the Wednesday calls during this time and attend the following calls:

Mondays: [ptls] Group ONAP1, Mon UTC 13:00 / China 21:00 / Eastern 09:00 / Pacific 06:00

Thursdays: [onap-tsc] TSC Meeting ONAP1, Thr UTC 14:00 / China 22:00 / Eastern 10:00 / Pacific 07:00

Update 11 July: Venkata Harish Kajur will be the delegate for both 7/18 and 7/26.  James Forsyth to request ONAP Meet 10 Zoom delegation for Venkata Harish Kajur


R3 Casablanca Commitments

AAI R3 M1 Release Planning

Update 18 July:  wiki page to reflect Casablanca deliverables.

AAI R3 M2 Deliverables for Functionality Freeze Milestone Checklist

Venkata Harish Kajur working to complete the M2 milestone template


Platform Maturity Requirements for Casablanca

Reviewed recommendations from the ONAP F2F meeting - Jason Hunt's slides are here: Casablanca Release Developers Forum Session Proposals

AAI R3 Platform Maturity


API Versioning

AAI is considering the ONAP API Common Versioning Strategy (CVS) Proposal in Dublin

AAI-1185 - Versioning for ONAP Components with Backward Compatibility Open

Christina Monteleone invited to next week's meeting to discuss the restructuring.

Update 6 June: API Versioning has been moved to 1902 release.

Update 18 July:  Moved to Dublin release


Datagrooming
Andrew Muller and Former user (Deleted)

Champ is coming in Casablanca and will serve as the graph abstraction layer used by resources. Duplicates and other badness happens when multiple nodes are operating on the same objects concurrently. We need to investigate how to use potential locking features or other mechanism to prevent duplicates. Steve Blimkie will look for volunteer inside Amdocs to look for an owner of an Epic that James Forsyth will open in JIRA for Casablanca.

The Datagrooming tool recognizes bad data like duplicates and "phantom nodes"

Venkata Harish Kajur to create a US to document the datagrooming steps/parameters for Beijing.


Casablanca

We'll discuss upcoming Casablanca requirements, get a brief status on the Historical Data Tracking feature.

Update 13 June: Face-2-Face Beijing conference next week; Functional use cases (Schema enhancements), new node types, non-functional requirements and code coverage (70% - 80%) will be output from conference; Evaluate the Kubernetes Ingress Controller as replacement for HAProxy; integrating the services with AAF using Cady.

Update 18 June: Evaluation of Ingress Controller



PNF Plug and Play w/ A&AI in CasablancaBenjamin Cheung

PLUG AND PLAY USE CASE WIKI: 5G - PNF Plug and Play

A&AI ENTRY FOR PNF PnP: 5G - PNF Plug and Play#5G-PNFPlugandPlay-STAGE2-PNFA&AIENTRYUSEDBYPNP

There are a number of A&AI topics:

  1. GEOLOCATION - Suggested from the PNF Modeling discussions. It was counter-suggestion (form A&AI) was to use the COMPLEX Object. Some members of the PNF Modeling group still have questions about how this would work exactly.
  2. DETECTED SOFTWARE VERSION LIST - (this is already a tracked item above)
  3. CLOUD HOME - CLLI Code for Cloud homing of the PNF. Counter-suggestion (from A&AI) was to use the COMPLEX Object. However, the modeling community was not satisfied with this suggestion.
  4. MANAGER IP ADDRESS - Modeling in A&AI parameters for the Manager of the PNF. Counter-suggestion (from A&AI) was to model the NMS as a NF. Modeling community thought that the Manager IP address was more appropriate, simpler, more succinct solution instead of modeling the NMS as a NF.
  5. S/W IMAGE REPOSITORY - Location where NF Software repository is. Would be a URL/Web address.

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