Deploy DMaaP message router in nonrtric

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Please see the relevant page for the latest release: e.g. Release J - Run in Docker


This article helps you to deploy the NON-RT-RIC components using docker compose.

Prerequisite

  • Docker
  • Docker Compose

Installation

Clone nonrtric and go to nonrtric/docker-compose/



You can see a few folders, each of them container docker-compose file for different components. You have the option to install the nonrtric with/without A1 controller/dmapp-mr based on your requirement.

NON-RT-RIC without A1 Controller, with dmaap-mr

withDmaap_nosdnc/docker-compose.yml
This file is to create nonrtric system without sdnc a1-controller, with dmapp-mr

nosdnc with dmaap-mr
docker-compose -f docker-compose.yaml -f control-panel/docker-compose.yaml -f policy-service/docker-compose.yaml -f mr/docker-compose.yml up -d


You can see the docker containers with docker ps,

you should be able to see containers running as above.

Init Script

You can create sample policy types/policy instances of both Standard & OSC Version.

Run the fill_data.sh script under directory /data to create some dummy data in the running system.

Command to load the data,

load data
cd nonrtric/docker-compose/data

./prepareDmaapMsg.sh [dmaap-mr-port] [a1-sim-OSC-port] [a1-sim-STD-port] [http/https]

This will create,

  • one policy type in a1-sim-OSC
  • one service in policy agent
  • three policies in a1-sim-OSC
  • one policy in a1-sim-STD

Open the GUI to view all the policies & policy types created by the above script.

http://localhost:[control-panel-port]/


Manual test

send messages to dmaap-mr
cd nonrtric/docker-compose/data
curl -X POST "http://localhost:3904/events/A1-POLICY-AGENT-READ/" -H "accept: application/json" -H "Content-Type: application/json" --data-binary @testdata/dmaap-msg-policy-get.json
pull messages from dmaap-mr
curl -X GET "http://localhost:3904/events/A1-POLICY-AGENT-WRITE/users/policy-agent?timeout=15000&limit=100" -H "accept: application/json" -H "Content-Type: application/json" | jq .

You can see the messages from dmaap-mr topic A1-POLICY-AGENT-WRITE, with consumer group "user", consumer id "policy-agent"

Message format

create a policy via dmaap-mr
{
        "apiVersion": "1.0",
        "operation": "PUT",
        "correlationId": "1596304565904621535",
        "originatorId": "849e6c6b420",
        "payload": {
            "scope": {
                "ueId": "ue3000",
                "qosId": "qos3000"
            },
            "qosObjective": {
                "priorityLevel": 3000
            }
        },
        "requestId": "23343221",
        "target": "policy-agent",
        "timestamp": "2020-08-01 17:56:05.905035",
        "type": "request",
        "url": "/policy?id=0f7bb041e1584b1fa17e87520d70a3000&ric=ric1&service=service1&type=1"
    }