func main()

in cmd/controller/main.go [30:84]
52 lines of code
2 McCabe index (conditional complexity)

func main() {
	ctx, op := operator.NewOperator(coreoperator.NewOperator())

	awsCloudProvider := cloudprovider.New(
		op.InstanceTypesProvider,
		op.InstanceProvider,
		op.EventRecorder,
		op.GetClient(),
		op.AMIProvider,
		op.SecurityGroupProvider,
		op.CapacityReservationProvider,
	)
	cloudProvider := metrics.Decorate(awsCloudProvider)
	clusterState := state.NewCluster(op.Clock, op.GetClient(), cloudProvider)

	if karpoptions.FromContext(ctx).FeatureGates.ReservedCapacity {
		v1.CapacityReservationsEnabled = true
	}

	op.
		WithControllers(ctx, corecontrollers.NewControllers(
			ctx,
			op.Manager,
			op.Clock,
			op.GetClient(),
			op.EventRecorder,
			cloudProvider,
			clusterState,
		)...).
		WithControllers(ctx, controllers.NewControllers(
			ctx,
			op.Manager,
			op.Config,
			op.Clock,
			op.EC2API,
			op.GetClient(),
			op.EventRecorder,
			op.UnavailableOfferingsCache,
			op.SSMCache,
			op.ValidationCache,
			cloudProvider,
			op.SubnetProvider,
			op.SecurityGroupProvider,
			op.InstanceProfileProvider,
			op.InstanceProvider,
			op.PricingProvider,
			op.AMIProvider,
			op.LaunchTemplateProvider,
			op.VersionProvider,
			op.InstanceTypesProvider,
			op.CapacityReservationProvider,
			op.AMIResolver,
		)...).
		Start(ctx)
}