...

Priority

Description

Notes

Istanbul commitment

Jira(s)

1

Publish and Share NCMP Rest interface proposal

detailed for Istanbul scope, general structure only for functionality related to later releases

Committed

Jira

server	ONAP Jira
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-391

2

Publish and Share DMI Plugin Rest interface proposal

detailed for Istanbul scope, general structure only for functionality related to later releases

Committed

Jira

server	ONAP Jira
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-390

3

Register a DMI Plugin with NCMP

DMI plugin registration is implicit part of CM handle registration (inventory update), REST endpoint on NCMP (can be multiple calls)

Committed

Jira

server	ONAP JIRA
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-350

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-384

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-352

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-353

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-389

Jira

server	ONAP Jira
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-442

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-403

Jira

server	ONAP Jira
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-404

Jira

server	ONAP Jira
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-405

4

Initial Inventory (semi hardcoded e.g. hidden rest endpoint

Additional properties for ONAP plugin may need ODL mountpoint, stored by NCMP and later provided to DMI plugin for each request. The mountpoint is created outside of CPS and DMI plugin.

Committed

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-406

5

Read operations for operational data (single cmHandle, synchronous only)

using 'pass-through' scenario (default on no data present for cm-handle)

In I timeframe ncmp will support the following datastore parameters

If nothing is specified it attempts to read from the cache, if there is no cache then it will try to access the plugin
pass-through
operation-running (this means getting it from the cache if there is no data then you will get an error)

Committed

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-394

6

Create, Update & Delete operations for single cmHandle , synchronous only (fall back to plugin - this means your not specifying any datastore and there is no cache)

using 'pass-through' scenario (default on no data present for cm-handle)
I don’t expect them to be different at all from a NCMP/DMI plugin perspective

Committed

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-395

Jira

server	ONAP Jira
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-443

Jira

server	ONAP Jira
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-444

7

Inventory Changes define and implement interface to add & remove cm handle

Related to #3

Committed

8

Model discovery (get and store model for a cm-handle)

NCMP queries DMI plugin that provides information, for ONAP retrieved via SDNC/ODL

Committed

9

Retrieve list of modules (names) for a cmHandle - make higher priority

Used by applications to get cached information from NCMP about models

Committed

10

Manual (initial) data sync

Includes both NCMP and DMI APIs

Committed

11

Support dynamic inventory changes (ONAP DMU Plugin)

React to events from AAI sent over DMaaP, in turn using API in #7 for updates

Stretch

Jira

server	ONAP JIRA
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-392

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-393

12

Yang Patch operations for single cmHandle with ds = pass-through, synchronous only

Stretch

13

Retrieve list of cm-handles that have a given module

Stretch

14

Support yang-date+json output for all datastores

Stretch

15

Trigger (initial) Data Sync

Metadata (per cmHandle) controls whether this will happen or not

Out of Scope

16

Implement -async option for CRUD and Patch operations

Out of Scope

17

Support multiple cmHandles in a single call (bulk)

Out of Scope

18

Support all cmHandles in a single call?

Out of Scope

19

Support ds = operation-running for read and query operations

Out of Scope

20

Support yang-data+json output format for ds = operational running

Out of Scope

...

Epics

...

Summary

(Suggested) Stories

Create Dataspace & Anchor for DMI Registry

#

Epic

Project/Component

Description

Comments

1

E2E Network Slicing

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-382

CPS/NCMP

create rest interface on northbound for GET/POST/PUT/DELETE to access yang data.
Note. Currently driven by "E2E Network Slicing" Use Case mix of CPS-CORE and NCMP Interface

Spike API for Update and Delete Operations
Jira
server ONAP JIRA
columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId 425b2b0a-557c-3c0c-b515-579789cceedb
key CPS-278
'List' support
1. Jira
  server ONAP JIRA
  serverId 425b2b0a-557c-3c0c-b515-579789cceedb
  key CPS-360
2. Jira
  server ONAP JIRA
  serverId 425b2b0a-557c-3c0c-b515-579789cceedb
  key CPS-362
3. Jira
  server ONAP JIRA
  serverId 425b2b0a-557c-3c0c-b515-579789cceedb
  key CPS-361
Remove/migrate? 'hardcoded generic models used in H release"

interfaces for yang data are: operational, intended, pass-through (selection can be done by parameter)
check with netconf-sim if current nw slicing yang model can be imported including its imports.

2

DMI-Registry

Jira

server	ONAP JIRA
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-350

(NCMP) DMI-Registry

Create dmi-registry. Data Model Inventory Interface (DMI)

'Internal service' no public Java or REST API

responsibilities are

Store & retrieve cm-handle/dmi-plugin mapping in yang modelled CPS data table.
1. include additional data (key-value pars as provided by dmi-Plugin)
Dmi manager is to select the dmi instance at runtime for cm handle for a northbound (write) request

Define and Agree Yang Data Model

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-352

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-353

Spike: How will DMI Plugin (de-?)Register with NCMP (DMI Registry)

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-389

Implement Plugin Registration (DMI Registry Side)

Add CMHandle (registration) incl. 'Additional properties'

Remove CMHandle (registration)

3

DMI-Plugin

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-384

DMI-Plugin (ONAP impl.)

Common standard (REST and Java?) interface for extensibility

create dmi plugin for onap. Its responsibility of admin to provide instance of dmi.

Create module dmi-onap-plugin Rest and Impl modules

.

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-403

Suggestion (TBC):

sub-module dmi-notification-handler
sub-module dmi-rest
sub-module dmi-plugin

Create infra for separate spring boot application and docker image for dmi-plugin

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-404

Implement Plugin Registration (DMI Plugin Side)

JiraserverONAP JIRAserverId425b2b0a-557c-3c0c-b515-579789cceedb

keyCPS-405

extract dmi-plugin into separate container consensus on rest interface is needed.

4

Inventory

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-385

DMI-Plugin (ONAP impl.)

Capability to get initial Inventory
Process Inventory updates

MVP: hard-coded inventory list

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-406

Spike A&AI inventory list JiraserverONAP JIRAcolumnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolutionserverId425b2b0a-557c-3c0c-b515-579789cceedb

keyCPS-392

Spike A&AI event subscription & filtering only yang modelled xNF instances's

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-393

5

Model & Data Sync

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-386

DMI-Plugin (ONAP impl.)Spike SDNC Interface for Model Retrieval JiraserverONAP JIRAserverId425b2b0a-557c-3c0c-b515-579789cceedbkeyCPS-394

6

Pass-Through Support

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	CPS-388

DMI-Plugin (ONAP impl.)

dmi plugin instance (onap-dmi) have sdnc connector to access sdnc.
call get/post/put/delete towards restconf interface (forward northbound write requests)

Define and agree NCMP & DMI REST Interfaces (Ericsson will provide output internal study

)

Jira
server ONAP JIRA
serverId 425b2b0a-557c-3c0c-b515-579789cceedb
key CPS-390
Jira
server ONAP JIRA
serverId 425b2b0a-557c-3c0c-b515-579789cceedb
key CPS-391

Spike SDNC Interface for CRUD Operations JiraserverONAP JIRAserverId425b2b0a-557c-3c0c-b515-579789cceedbkeyCPS-395

Possibly overlaps with #1 E2E Network Slicing

...

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