func New()

in pkg/trimaran/targetloadpacking/targetloadpacking.go [64:98]

• 30 lines of code
• 4 McCabe index (conditional complexity)

func New(_ context.Context, obj runtime.Object, handle framework.Handle) (framework.Plugin, error) {
	klog.V(4).InfoS("Creating new instance of the TargetLoadPacking plugin")
	// cast object into plugin arguments object
	args, ok := obj.(*pluginConfig.TargetLoadPackingArgs)
	if !ok {
		return nil, fmt.Errorf("want args to be of type TargetLoadPackingArgs, got %T", obj)
	}
	collector, err := trimaran.NewCollector(&args.TrimaranSpec)
	if err != nil {
		return nil, err
	}

	hostTargetUtilizationPercent = args.TargetUtilization
	requestsMilliCores = args.DefaultRequests.Cpu().MilliValue()
	requestsMultiplier, err = strconv.ParseFloat(args.DefaultRequestsMultiplier, 64)
	if err != nil {
		return nil, errors.New("unable to parse DefaultRequestsMultiplier: " + err.Error())
	}

	klog.V(4).InfoS("Using TargetLoadPackingArgs",
		"requestsMilliCores", requestsMilliCores,
		"requestsMultiplier", requestsMultiplier,
		"targetUtilization", hostTargetUtilizationPercent)

	podAssignEventHandler := trimaran.New()
	podAssignEventHandler.AddToHandle(handle)

	pl := &TargetLoadPacking{
		handle:       handle,
		eventHandler: podAssignEventHandler,
		collector:    collector,
		args:         args,
	}
	return pl, nil
}