.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. SPDX-License-Identifier: CC-BY-4.0
-.. Copyright (C) 2020 Nordix
+.. Copyright (C) 2021 Nordix
-.. |archpic| image:: ./images/nonrtric-architecture-D.png
+.. |archpic| image:: ./images/nonrtric-architecture-E.png
:alt: Image: O-RAN SC - NONRTRIC Overall Architecture
Summary
* Non-RT-RIC Control Panel / Dashboard
* A1 Policy Management Service (developed in ONAP)
* A1/SDNC Controller & A1 Adapter (Controller plugin)
-* Enrichment Information Coordinator
+* Information Coordinator Service
* Non-RT-RIC (Spring Cloud) Service Gateway
* Non-RT-RIC (Kong) Service Exposure Prototyping
* Initial Non-RT-RIC App Catalogue
* Near-RT-RIC A1 Simulator
+* DMaap Adaptor
-The code base for "D" Release is in the `NONRTRIC <https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric>`_, `NONRTRIC-ControlPanel <https://gerrit.o-ran-sc.org/r/admin/repos/portal/nonrtric-controlpanel>`_, and `Near-RT-RIC A1-Simulator <https://gerrit.o-ran-sc.org/r/admin/repos/sim/a1-interface>`_ , Gerrit source repositories (D Branch).
+The code base for "E" Release is in the `NONRTRIC <https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric>`_, `NONRTRIC-ControlPanel <https://gerrit.o-ran-sc.org/r/admin/repos/portal/nonrtric-controlpanel>`_, and `Near-RT-RIC A1-Simulator <https://gerrit.o-ran-sc.org/r/admin/repos/sim/a1-interface>`_ , Gerrit source repositories (E-Release Branch).
Non-RT-RIC Control Panel / NONRTRIC Dashboard
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* View and Manage A1 policies in the RAN (near-RT-RICs)
* Interacts with the Policy agent’s NBI (REST API)
* Graphical A1 policy creation/editing is model-driven, based on policy type’s JSON schema
-* View and manage producers and jobs for the Enrichment coordinator service
+* View and manage producers and jobs for the Information coordinator service
* Configure A1 Policy Management Service (e.g. add/remove near-rt-rics)
* Interacts with the A1-PolicyManagementService & A1-EI-Coordinator (REST NBIs) via Service Exposure gateway
See also: `A1 Policy Management Service in ONAP <https://wiki.onap.org/pages/viewpage.action?pageId=84672221>`_
+
+Implementation:
+* Implemented as a Java Spring Boot application
+
A1/SDNC Controller & A1 Adapter (Controller plugin)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Mediation point for A1 interface termination in SMO/NONRTRIC
See also: `A1 Adapter/Controller Functions in ONAP <https://wiki.onap.org/pages/viewpage.action?pageId=84672221>`_
-Enrichment Information Job Coordination Service
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Information Coordination Service
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Coordinate/Register A1-EI Types, Producers, Consumers, and Jobs.
* Query status of A1-EI jobs
* Monitors all near-RT-RICs and recovers from inconsistencies
* After EI-type/Producer/Consumer/Job is successfully registered delivery/flow can happen directly between A1-EI Producers (in SMO/NONRTRIC domain) and A1-EI consumers (near-RT-RICs in RAN domain)
-* *Being extended to coordinate non-A1 Enrichment Information exchange between NONRTRIC Apps*
+* *Being extended to coordinate non-A1 Information exchange between NONRTRIC Apps*
+
+
+Implementation:
+
+* Implemented as a Java Spring Boot application
+
+Dmaap Adapter
+~~~~~~~~~~~~~
+
+Is a generic information producer, which registers itself as an information producer of information types (in Information Coordination Service).
+The information types are defined in a configuration file.
+Information jobs can retrieve data from DMaaP or Kafka topics and push this to data consumers (accessing the ICS API).
+
+Implementation:
+
+1. Implementation as a Java Spring Boot application
+2. Implementation as a Go application
Non-RT-RIC (Spring Cloud) Service Gateway
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support Apps to use A1 Services
* `Spring Cloud Gateway <https://cloud.spring.io/spring-cloud-gateway>`_ provides the library to build a basic API gateway
-* Exposes A1 Policy Management Service & Enrichment Coordinator Service.
+* Exposes A1 Policy Management Service & Information Coordinator Service.
* Additional predicates can be added in code or preferably in the Gateway yaml configuration.
Implementation:
Stateful A1 test stub.
* Used to create multiple stateful A1 providers (simulated near-rt-rics)
-* Supports A1-Policy and A1-EnrichmentInformation
+* Supports A1-Policy and A1-Enrichment Information
* Swagger-based northbound interface, so easy to change the A1 profile exposed (e.g. A1 version, A1 Policy Types, A1-E1 consumers, etc)
* All A1-AP versions supported
Implementation:
* Implemented as a Python application
-* Repo: *portal/nonrtric-controlpanel*
+* Repo: *sim/a1-interface*
More details available at the `A1 Simulator documentation site <https://docs.o-ran-sc.org/projects/o-ran-sc-sim-a1-interface>`_
Code Review / nonrtric.git / blobdiff