controllers

type Handler interface {
	// CreateResource is called to create an empty CRD resource object.
	CreateResource() resources.Resource
	// Reconcile is called to perform the actual reconciliation of CRD, when its spec changes
	Reconcile(
		ctx context.Context,
		log logrus.FieldLogger,
		in resources.Resource) ReconcileResult
	// EndReconcile is called when reconciliation finishes. It is always called, even if reconcile fails before calling
	// the Handler's Reconcile method.
	// This method is for logging and metrics, ReconcileResult is intentionally passed by value so there is no point modifying it.
	EndReconcile(ctx context.Context, log logrus.FieldLogger, rr ReconcileResult)
}

type ReconcileResult struct {
	// Skipped indicates that reconciler has decided to skip this CR.
	Skipped bool
	// ReconcileErr is set when reconciliation fails, or when status changes fail.
	ReconcileErr error
	// PropagateErr is set when reconciler error needs to be reported as a failure to the controller and retry immedaitely
	// (rather than in intervals).
	PropagateErr bool
	// ControllerRes is the result to be returned back to the controller's infra.
	ControllerRes ctrl.Result
	// contains filtered or unexported fields
}

type Reconciler struct {
	// contains filtered or unexported fields
}