Be able to set deployment replicas amount

[pjgg]

By default, a deployment is set to just a single replica

 spec:
    replicas: 1
    selector:
      deploymentconfig: "${SERVICE_NAME}"
    template:
      metadata:
        labels:
          deploymentconfig: "${SERVICE_NAME}"

In some scenarios would be useful to be able to set the number of replicas by a test.property configuration

ts.<your_service_name>.openshift.replicas=10

[pjgg]

In the middle time you could inject an Openshift client into your scenario and then scale your service

 @Inject
    static OpenShiftClient openshift;

@QuarkusApplication(classes = PongResource.class)
    static RestService pong = new RestService()
            .onPostStart(app -> openshift.scaleTo(app, 2))