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CPS R14 Release Planning

CPS R14 Release Planning

May 23, 2024

 

 

 

 

 

New Delhi (N)

India Gate in New Delhi, March 20, 2016 (Credit: A. Savin, WikiCommons)

 

Requirements

Priority legend

Preliminary

Priority Agreed

In Progress

Paused/Blocked

Completed

De-scoped

ONAP Best Practices (Global Requirements) and similar

ONAP Requirement

Notes

CPS- Jira(s)

ONAP Requirement

Notes

CPS- Jira(s)

https://lf-onap.atlassian.net/browse/REQ-439

 

 

 

ONAP script might help us with common quality issues and save reviewing time

https://lf-onap.atlassian.net/browse/CPS-1324

CPS-CORE / CPS-NCMP Requirements

Epic/Component/Owner/Team/Target

Description

Notes

Jira(s)

Epic/Component/Owner/Team/Target

Description

Notes

Jira(s)

1

1

Data Write/Read Performance

See also CPS-Core Read & Write (large load) Test Results from  Wipro/Fujitsu

See Montreal Read/Write Performance for latest performance results (23/08)

Getting issues...

2

2

Support update of cached data through a message driven solution.
Respond to  VES Events from Devices in ONAP

Receive VES Event and transform it into a 'standard DMI→NCMP events (schema owned by NCMP)

key summary assignee status
Refresh

 

3

3

CM Handle Connectivity Freshness/Staleness

Need to model what staleness is (current CPS only has concept of model-sync state, nothing about connectivity)
@kieran mccarthy to spec this

Staleness will be modelled as a public property and notification will be sent/ notifiable. 
Assumption is that the solution will accommodate the same behavior's for all public properties.

Done:

Getting issues...

4

4

Update YANG schema-set for CM handle using ModuleSetTag

  1. Update YANG schema-set for CM handle without removing and adding it

  2. Cached data is not in scope.

  3. Need to specify orphan handling of YANG modules (already built in ?)

  4. Introduce concept of ModuleSetTag to prevent unnecessary trips to nodes to get al Modules

  5. will require NCMP module loader (for upgrade of Inventory model) instead of Liquibase steps!

key summary assignee status
Refresh

5

5

Merge CM data subscriptions in NCMP when forwarding it to DMI

Implementing Data Notifications & Subscription Notifications on a US by US basis

Scope add: What kind of access controls are required on topics? Spike is required for this.  Work Item created (23/05).

 

Delivery of this epic is dependent on - https://lf-onap.atlassian.net/browse/CPS-2166

key summary assignee status
Refresh

6

6

Support Alternate ID (3GPP) for CM Handle ID
Implement FDN base CMhandle, this should be done before patternmatch cmhandle can be implemented

NCMP's CmHandle registration endpoint shall be changed to accept a new String parameter which proposed name is alternateId.
NCMP Inventory CPS-NCMP-I-01 should be able to support alternate id update

Done:

Getting issues...

7

7

CPS & NCMP Feature Enhancement for M Release: Delta Feature

Moved up on Jan 10, 2024 Previously Priority 19

key summary assignee status
Refresh

8

8

Update NCMP LCM events to include  alternate id

* NCMP LCM event should send notification events with FDN identifier in the alternateid (deprecation period: correlationid=md5-hash, alternateId=FDN)
* NCMP LCM event should send notification events with FDN identifier in the correlationid (after deprecation period: correlationid=md5-hash (existing) or uri-FDN (new ones), alternateId=FDN)

Done:

Getting issues...

9

9

Audit Logging. NCMP to support audit logging

  • NCMP to use Header and log Request

  • Propagate the Authorization Header as received

  • Disable Basic Authentication

 

*NEWLY ADDED → Customer installation was impacted

10

10

Support for Async datajobs

Not just for reading specific fdn, but rather QUERY Group of FDN , it's just a broadcast to every DMI plugin. The response should mimic sending a broadcast to 2 or more CM Handles 

CPS Team wil only do java interface. REST Interface is done in DCM

NEW interface aligning with 3GPP i.e FDN instead of CM-HandleIds

(Read use case can re-use existing dataOperationz impl. after mapping FDNs to CMHandleIds for input and back for output!)

Read, Create, Update, Delete and Action support. I.e for passthrough only
Note: Q(uery) is  SUBNETWORK-wide read and should be done separately using a different endpoint for clarity and separation!

* NCMP to introduce a qualifier to be used along with the DMI plugin so NCMP can break the request with multiple cmhandle into batches based on the DMI plugin and the Qualifier (where qualifier should be EMS name / id).
* NCMP shall create one or multiple EMS job ids depending on FDNs requested
* NCMP shall provide an interface to get status of an EMS job id (forward request)
* NCMP shall provide an interface to get results of an EMS job id
* NCMP shall send the results to Kafka topic

11

11

CPS/NCMP delivery process

Moved up on Jan 10, 2024 Not discussed for long time but need new attention so these problems don't continue while building DCM
Alignment of CPS/NCMP build artifact versions with EIC  https://lf-onap.atlassian.net/browse/CPS-1933

12

12

Retrieve single module resource
No Epic, Single User Story

/v1/ch/{cm-handle}/modules/definitions/{moduleName}

Done: https://lf-onap.atlassian.net/browse/CPS-1135

13

13

https://lf-onap.atlassian.net/browse/CPS-2166

  • CPS-NCMP

  • @Toine Siebelink 

  • Ericsson Team 1

  • Late Q2 24'

Forwarding CM Data Notifications based on Subscription

 

  • Topic used for forwarding notification should be based on the client-id which can be extracted from the subscription-id - Yet to be clarified Apr 3, 2024 

  • Client application shall ONLY receive notification they subscribed on

  • Client application shall not see notification they did not subscribed on

Interdependent on - https://lf-onap.atlassian.net/browse/CPS-1812

--newly added--

14

14

https://lf-onap.atlassian.net/browse/CPS-2170

  • CPS-NCMP

  • @Toine Siebelink 

  • Ericsson Team 1

  • Mid Q2 24'

Adding limit to legacy batch (bulk) interface

proposed hardcoded limit of 50 cm handles

 

https://lf-onap.atlassian.net/browse/CPS-2170

15

15

https://lf-onap.atlassian.net/browse/CPS-2172

  • CPS-NCMP

  • @David McWeeney 

  • Ericsson Team 1

  • Q2 24'

Enable Open Telemetry tracing

Configuration impacts only. Ericsson has delivered the required configuration files

https://lf-onap.atlassian.net/browse/CPS-2172

16

16

https://lf-onap.atlassian.net/browse/CPS-989

  • CPS-NCMP

  • @Sourabh Sourabh 

  • Ericsson Team 1

  • Q2 24'

Replace RestTemplate with WebClient

 

Merging https://lf-onap.atlassian.net/browse/CPS-989 with https://lf-onap.atlassian.net/browse/CPS-2148

Prometheus metrics http_client_requests_* metrics are not available for every endpoints in CPS NCMP

 

Add state tags to cps.ncmp.lcm.events.publish metrics

 

17

17

Update remaining existing/legacy NCMP APIs to support alternateId (FDN)

Update existing/legacy NCMP APIs to support FDN / alternateId

Depends on https://lf-onap.atlassian.net/browse/CPS-1704 (which now has a lower priority)

Now includes https://lf-onap.atlassian.net/browse/CPS-2058

 

Agreed with stakeholders on Apr 25, 2024  These open issues are not a blocker, we would leave LCM event as Legacy event and proceed with  https://lf-onap.atlassian.net/browse/CPS-2009

18

 

 

 

19

 

Update existing single sync cmhandle APIs to support alternative id (containing FDNs)

 

 

20

NCMP to support the 3GPP ProvMnS CRUD interfaces. NCMP to Support new 3GPP sync single FDN request

Implement new NCMP CRUDAQ sync interface aligned with 3GPP API (Read and write use cases) - Wrapper on existing/legacy API

 

21

NCMP to support datajob results in S3

NCMP to introduce a qualifier to be used along with the DMI plugin so NCMP can break the request with multiple cmhandle into batches based on the DMI plugin and the Qualifier (where qualifier should be EMS name / id).
* NCMP shall create one or multiple EMS job ids depending on FDNs requested
* NCMP shall provide an interface to get status of an EMS job id (forward request)
* NCMP shall provide an interface to get results of an EMS job id
* NCMP shall send the results to S3

 

22

TBAC - Access Control for resources to ensure that operators can restrict access control to only those users (human/machines) that are authorized to execute CRUD operations on those resources. 

 

TBAC Study still ongoing, schedule an internal meeting to go through study doc, until sidecar is well define and implemented cps can't do nothing. Sidecar should specify the interfaces.

23

CM data subscriptions from application to DMI [Part 2].

For all cmhandle (general)

This epic was created to take on additional scope which got added to CPS-1616. 

 

24

AVC Subscription, advance filter. Part 2 of cmhandles

It includes creating subscription with patternmatch cmhandles. 

Filter on 'Type' instead of list of CM Handle IDs → 'Type' could be defined as the yang module set containing a specific module (name and version)

 

25

  • TBC

  • CPS-NMCP

  • TBC

  • TBC

Event Digest

Additional field to help clients filter CM AVC Events
(S)

 

 

26

TBC

Support NCMP-CPS upgrade

Currently only custom upgrade is supported. (upon request)

Requirement: It shall be possible to upgrade NCMP-CPS from release N-1 to N (without requiring manual intervention/workarounds). N is defined as any release requested by ESH