# Functions
Add creates a new KubeDirectorCluster Controller and adds it to the Manager.
# Constants
ClusterSpecModified is exported because it is actually only used by the validator; declaring it here just to keep all cluster states in one spot.
# Variables
ClusterStatusGens is exported so that the validator can have access.
# Structs
ReconcileKubeDirectorCluster reconciles a KubeDirectorCluster object.