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• Java 11 (make sure that JAVA_HOME environment variable points to correct Java version)

• Maven 3.6 (make sure you have configured maven to use the ONAP maven repositories)
  

• Docker and docker-compose (latest)

Create Configuration for A1 Policy Management Service

Configure the A1 Policy Management Service

To support local test with two separate near-RT-RIC simulator instances:  

• Copy the file oran/a1-policy-management/config/application_configuration.json  to the current directory and update it with the configuration below.
  (Note the configuration below is just a sample, and should be updated to match particular deployments.  The deployment below assumes 4 near-RT-RICs exist - addressable at the urls given.)

• The controller hostname and port values come from and must match those defined in in the sdnc/oam repo oam/installation/src/main/yaml/docker-compose.yml (see the step "Build A1 Controller" further below). The port for http is 8181.
  (Note the configuration below is just a sample, and should be updated to match particular deployments.  The deployment below assumes an A1 Controller function (SDNC) exists - addressable at the url given, using the authentication credentials given.)

• Any defined ric host names (in the name and baseUrl for each ric) must match the given docker container names in near-RT-RIC simulator startup - port is always the simulator's internal port 8085 for http or 8185 for https.

• It is optional to access the near-RT-RIC through a controller. The "controller" property is optional in the "ric" objects. If no controller is used, the whole "controller" object can be omitted.
  There is no functional gain in accessing the near-RT-RIC through a controller.

Sample application configuration

{
  "description": "Application configuration",
  "config": {    
    "controller": [
      {
        "name": "controller1",
        "baseUrl": "http://sdnc_controller:8181",
        "userName": "admin",
        "password": "Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U"
      }
    ],
    "ric": [
      {
        "name": "ric1",
        "baseUrl": "http://ric1:8085/", 
        "managedElementIds": [
        ]
      },
      {
        "name": "ric2",
        "baseUrl": "http://ric2:8085/",       
        "managedElementIds": [
          "kista_3",
          "kista_4"
        ]
      },
       {
        "name": "ric3",
        "baseUrl": "http://ric3:8085/",
        "controller": "controller1", 
        "managedElementIds": [
          "kista_5",
          "kista_6"
        ]
      },
       {
        "name": "ric4",
        "baseUrl": "http://ric4:8085/",
        "controller": "controller1", 
        "managedElementIds": [
          "kista_7",
          "kista_8",
          "kista_9",
          "kista_10",
          "kista_11"
         ]
      }
    ]
  }
}

JSON Schema for the application configuration

The configuration must comply to the following JSON schema. There are several tools on internet where it is possible to validate JSON against a schema. 

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