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Overview

Project NameEnter the name of the project
Target Release NameJakarta
Project Lifecycle StateIncubation
Participating Companies Bell Canada, Ericsson, Wipro

Scope

What is this release trying to address?

Further integrate CPS into ONAP architecture through additional components and interfaces such as

  • Extending xNF data write forwarding (delete, update, patch)
  • Extend Sync to include data sync and maintaining sync state
  • AAI integration
  • Read access to cached data (datastore ncmp-datastores:operational)
  • Support Delete event in CPS Temporal

Minimum Viable Product

N/A

Requirements

Priority legend: 

PreliminaryFixedIn ProgressCompletedDe-scoped

CPS-CORE / CPS-NCMP Requirements


PriorityJakarta Requirement JiraComponent(s)DescriptionNotesJakarta commitmentJira(s)
1

REQ-1071 - Getting issue details... STATUS

CPS-NCMPRetrieve list of modules (names) for a CM handleUsed by applications to get cached information from NCMP about modelsDelivered in Istanbul

CPS-485 - Getting issue details... STATUS

2

REQ-1071 - Getting issue details... STATUS

CPS-NCMPSupport ncmp-datastores:passthrough-running for read use-case (single CM handle, synchronous only)Need more details planning and prioritization for use-case not already supported list in this table : CPS-391Spike: Define and Agree NCMP REST Interface#Datastore,PathsandFormatCombinationsforReadOperationsDelivered in Istanbul, just pending Demos

CPS-615 - Getting issue details... STATUS

CPS-646 - Getting issue details... STATUS

3

REQ-1071 - Getting issue details... STATUS

CPS-NCMPSeparate NCMP-DMI interface from northbound facing 'client' interfaceCommitted

CPS-645 - Getting issue details... STATUS

4

REQ-1071 - Getting issue details... STATUS

CPS-NCMPRetrieve cm-handles that have a given list modules
Committed

CPS-644 - Getting issue details... STATUS

5

REQ-1071 - Getting issue details... STATUS

CPS-NCMPAllow separate registration of DMIDataPlugin and DmiModelPlugin
Committed

CPS-736 - Getting issue details... STATUS

6

REQ-1071 - Getting issue details... STATUS

CPS-NCMPSupport ncmp-datastores:passthrough-running for write use-case (single CM handle, synchronous only)Replace, Delete & Patch use-cases (#2, #3, #4) in :  CPS-391Spike: Define and Agree NCMP REST Interface#Datastore,PathsandFormatCombinationsforWriteOperationsCommitted

CPS-636 - Getting issue details... STATUS CPS-637 - Getting issue details... STATUS CPS-638 - Getting issue details... STATUS CPS-639 - Getting issue details... STATUS CPS-640 - Getting issue details... STATUS CPS-641 - Getting issue details... STATUS

CPS-782 - Getting issue details... STATUS CPS-777 - Getting issue details... STATUS

CPS-822 - Getting issue details... STATUS CPS-823 - Getting issue details... STATUS CPS-824 - Getting issue details... STATUS CPS-825 - Getting issue details... STATUS

7

REQ-1071 - Getting issue details... STATUS

CPS-NCMPDefine states and state handling for CM handle, e.g. state of model and data sync

CPS-799 - Getting issue details... STATUS

8

REQ-1071 - Getting issue details... STATUS

CPS-NCMPNCMP should publish notifications for any newly added (once synced) or deleted cm handles. Includes implementation of state handling (state persistence) as far as applicable as defined by #7 above

9

REQ-1071 - Getting issue details... STATUS

CPS-NCMPSupport public CM handle propertiesBasic support for public properties + query capability

CPS-677 - Getting issue details... STATUS CPS-817 - Getting issue details... STATUS CPS-837 - Getting issue details... STATUS CPS-731 - Getting issue details... STATUS

10

REQ-1071 - Getting issue details... STATUS

CPS-Core /
CPS-NCMP		Investigate Horizontal Scaling

CPS-786 - Getting issue details... STATUS

11

REQ-1071 - Getting issue details... STATUS

CPS-NCMP

Implement -async option for CRUD and Patch operations (for one CM-Handle)

Required for potentially long running requests

Note below to be agreed.,,

/ncmp/v1/data/ch/123ee5/ds/ncmp-datastore:*?topic=<topic-name> 

Accept : application/yang-data+json, application/json

Responses always published by NCMP to the client topic.

dmi-plugin may publish to NCMP on a local/private topic.  Response event payload contains the public topic name. 


CPS-821 - Getting issue details... STATUS

CPS-828 - Getting issue details... STATUS

12

REQ-1071 - Getting issue details... STATUS

CPS-NCMPRead access at datastore level

This allows applications to query top-level data nodes without explicitly addressing them. 


CPS-745 - Getting issue details... STATUS

CPS-802 - Getting issue details... STATUS

CPS-792 - Getting issue details... STATUS

13

REQ-1071 - Getting issue details... STATUS

CPS-CoreYANG language extension supportInvestigation

CPS-735 - Getting issue details... STATUS

14

REQ-1071 - Getting issue details... STATUS

CPS-NCMPSend notification for updated CM handle metadata (public CM handle properties or YANG modules)


15

REQ-1071 - Getting issue details... STATUS

CPS-NCMP[investigation/spec] CM data notifications from NCMP to applications including subscriptionsIncludes definition of notification and payload format

16

REQ-1071 - Getting issue details... STATUS

CPS-NCMPImplementation of CM data notifications forwarded by NCMP from DMI to application


17

REQ-1071 - Getting issue details... STATUS

CPS-Core /
CPS-NCMP		Support for HTTPS and authentication


18

REQ-1071 - Getting issue details... STATUS

CPS-Core /
CPS-NCMP		Access control for public interfaces (NCMP, CPS-Core, DMI?)


19

REQ-1085 - Getting issue details... STATUS

CPS-Core /
CPS-NCMP


CPS-819 - Getting issue details... STATUS

20TBCTBCDell, support of XML Payload


21
CPS-NCMPSupport ncmp-datastores:operational for reading data (single CM handle, synchronous only)See CPS-391 page for details about supported operations and combinations. Note: There can be some overlap between work items for #5, #6, #11 and #12. Note: This item doesn't include accessing cached data as data sync is not available yet.


22
CPS-NCMPSupport ncmp-datastores:running for reading and writing data (single CM handle, synchronous only)See CPS-391 page for details about supported operations and combinations. Note: There can be some overlap between work items for #5, #6, #11 and #12.

23
CPS-Core /
CPS-NCMP		Support for list as top level data node

CPS-491 - Getting issue details... STATUS

CPS-765 - Getting issue details... STATUS CPS-766 - Getting issue details... STATUS CPS-767 - Getting issue details... STATUS

24
CPS-Core /
CPS-NCMP		Support for multiple roots from different modules in one CM handle/anchor



CPS-341 - Getting issue details... STATUS

25
CPS-NCMPExplicit (initial) data-sync for a CM handle (extend model-sync delivered in Istanbul)Triggered by client using REST endpoint on NCMP. Note: This item includes extended support for datastores to access the synced data.

CPS-507 - Getting issue details... STATUS

26
CPS-NCMPSupport retrieval of YANG module sources for CM handle on the NCMP interface


27
CPS-Core /
CPS-NCMP		Update YANG schema-set for CM handle without removing and adding itCached data is not in scope. Need to specify orphan handling of YANG modules.

28
CPS-Core /
CPS-NCMP		schema-set update for CM handle with cached data presentNeed to address case with incompatible model changes.

29(ONAP) E2E Slicing Use-Case

Support dynamic inventory changes (ONAP DMI Plugin)

React to events from AAI sent over DMaaP, in turn using Inventory API for updates.
Strimzi-Kafka Bridge might be an alternative, check with Fiachra Corcoran  on the latest for this when implementing this ( DMAAP-1681 - Getting issue details... STATUS )

Possible in a generic way or it can also listen to similar events sent by SDN-R  (as suggested by Ahila P)


CPS-392 - Getting issue details... STATUS CPS-393 - Getting issue details... STATUS

30
CPS-NCMPAutomatic (optional) Data Sync Metadata (per cmHandle) controls whether this will happen or not

31
CPS-NCMPFine-grained cache configuration


32
CPS-Core /
CPS-NCMP		Existing CPS-path based queries across multiple CM handles for cached data


33
CPS-NCMPInvoke YANG modelled action


34
CPS-NCMPInvoke YANG modelled RPC


Temporal DB Requirements

PriorityJakarta Requirement JiraComponent(s)DescriptionNotesJakarta commitmentJira(s)
1

REQ-1071 - Getting issue details... STATUS

CPS-TEMPORALAdd support for data deletion events in CPS Temporal
Committed

CPS-470 - Getting issue details... STATUS

CPS-789 - Getting issue details... STATUS

CPS-790 - Getting issue details... STATUS

CPS-826 - Getting issue details... STATUS

CPS-791 - Getting issue details... STATUS

CPS-844 - Getting issue details... STATUS

CPS-847 - Getting issue details... STATUS

Functionalities


Stories

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
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Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh


Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

Longer term roadmap

  • CPS-Core will have extended query capabilities based on XPath expression.
  • CPS-Core will enforce and control ownership of data it holds
  • NCMP will be able to sync CM Models and Data on any xNF in the network
  • MCMP wil support the query capabilities as CPS-Core and be extend with options similar to RESTConf's 'fields' and 'depth'
  • CPS Temporal aims to complement CPS Core by providing an historical view on CPS data.

Release Deliverables

Indicate the outcome (Executable, Source Code, Library, API description, Tool, Documentation, Release Note, etc) of this release.

Deliverable NameDeliverable Description

onap/cps-and-ncmp

Container running CPS and NCMP
onap/cps-temporalContainer running CPS Temporal
onap/ncmp-dmi-pluginContainer running OMAP DMI Plugin
docs.onap.org/projects/onap-cps

CPS-NCMP Documentation for R10 (incl. offered APIs and release note)

docs.onap.org/projects/onap-cps-ncmp-dmi-pluginONAP DMI-Plugin Documentation for R10 (incl. offered APIs and release note)
docs.onap.org/projects/onap-cps-cps-temporalCPS-Temporal Documentation for R10 (incl. offered APIs and release note)

Sub-Components

  • CPS-Core
    • cps-service
    • cps-rest
    • cps-ri (reference implementation)
  • NCMP
    • cps-ncmp-service
    • cps-ncmp-rest
    • dmi-inventory
  • Temporal DB
  • DMI-Plugin
    • DMI Data Access
    • DMI Model Access

Architecture

High level architecture diagram

CPS is a new shared service in the ONAP Architecture:



Platform Maturity

See the centralized wiki page: Istanbul Release Platform Maturity


  • API Incoming Dependencies

No Incoming API changes required

  • API Outgoing Dependencies

API this project is delivering to other projects.

API NameAPI DescriptionAPI Definition DateAPI Delivery dateAPI Definition link (i.e.swagger)

CPS-E-01
CPS-E-02
CPS-E-03

CPS Model LifeCycle
CPS Data Write
CPS Data Read

Swagger Sources (openapi.yaml)
CPS-E-04Change notifications


CPS-E-05xNF Data Access

Swagger Sources (openapi.yaml)
CPS-E-06Temporal Data Access
(no other component currently depends on this or plan to use it in Istanbul)

Swagger Sources (openapi.yml)

  • Third Party Products Dependencies

Third Party Products mean products that are mandatory to provide services for your components. 

NameDescriptionVersion
DockerVM Container18 and above
ODL Yang ToolsYang model and Data Parser6.0.1 
Postgres Docker imageVM container for Postgres13.2-alpine
onap/integration-java11Java Base image8.0.0
JettyApplication server9.4.41
SwaggerOpenAPI library2.1.4
SpringFoxOpenAPI library3.0.0
Hibernate typesSupport for Postgres datatype JSONB2.10.0
Spring BootApplication Framework2.5.5
cglib-nodep3pp3.1
commons-lang33pp3.12.0
antlr4-runtimeLanguage parser4.9.2
liquibaseDB Schema (version) management4.4.2
modelmapperModel mapper library2.3.8



  • Gaps

No gaps Identified

  • Known Defects and Issues

See dynamic Jira filter:

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

  • Risks

No Risks identified, see also Jakarta Risk Table 

  • Resources

Configuration Persistence Service Developer's Landing Page

NameCode ContributorCommitter

Organization

Time ZonesCPS Daily Scrums*
WinterSummer (DST)Focus Team 1Focus Team 2DT Sub Team

Toine Siebelink (PTL)

YesYesEricssonGMT/UTCIST/UTC+1X (SM)

kieran mccarthy(stakeholder)

NoNoEricssonCET/UTC+1CEST/UTC+2


Tony Finnerty (architect)

NoNoEricssonGMT/UTCIST/UTC+1


Kolawole Adebisi-Adeolokun(PO)

NoNoEricssonGMT/UTCIST/UTC+1


Arpit Singh 

YesNoTech MahindraIST/UTC+5:30IST/UTC+5:30

X

Daniel Hanrahan

YesYesEricssonGMT/UTCIST/UTC+1
X

David McWeeney 

YesNoEricssonGMT/UTCIST/UTC+1X

Gerard Nugent 

YesNoEricssonGMT/UTCIST/UTC+1
X
Halil Cakal YesNoEricssonGMT/UTCIST/UTC+1X

Lee Anjella Macabuhay

YesYesEricssonGMT/UTCIST/UTC+1
X (SM)

Levente Csanyi 

YesNoEricssonCET/UTC+1CEST/UTC+2X

Priyank Maheshwari 

YesYesEricssonGMT/UTCIST/UTC+1
XX (SM)

Rajesh kumar 

YesNoTech MahindraIST/UTC+5:30IST/UTC+5:30

X

Rudrangi Anupriya 

YesNoTech MahindraIST/UTC+5:30IST/UTC+5:30

X

Sean Beirne 

YesNoEricssonGMT/UTCIST/UTC+1
X

Sourabh Sourabh 

YesYesEricssonGMT/UTCIST/UTC+1X

*The scrum attendance for each member is the current 'typical' attendance. Each team member can potentially attend any Scrum as needed

  • Release Milestone

The milestones are defined at the Release Planning and all the supporting project agreed to comply with these dates.

  • Team Internal Milestone

This section is optional and may be used to document internal milestones within a project team or multiple project teams. For instance, in the case the team has made agreement with other team to deliver some artifacts on a certain date that are not in the release milestone, it is recommended to provide these agreements and dates in this section.

  • Documentation, Training

See the following centralized wiki: Jakarta Documentation

Other Information

  • Vendor Neutral

If this project is coming from an existing proprietary codebase, ensure that all proprietary trademarks, logos, product names, etc. have been removed. All ONAP deliverables must comply with this rule and be agnostic of any proprietary symbols.

  • Free and Open Source Software

FOSS activities are critical to the delivery of the whole ONAP initiative. The information may not be fully available at Release Planning, however to avoid late refactoring, it is critical to accomplish this task as early as possible.
List all third party Free and Open Source Software used within the release and provide License type (BSD, MIT, Apache, GNU GPL,... ).
In the case non Apache License are found inform immediately the TSC and the Release Manager and document your reasoning on why you believe we can use a non Apache version 2 license.

Each project must edit its project table available at Project FOSS.


Charter Compliance

The project team comply with the ONAP Charter.

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