ErrResourceExists is used as part of the Event 'reason' when a Function fails to sync due to a Deployment of the same name already existing.

MessageResourceExists is the message used for Events when a resource fails to sync due to a Deployment already existing.

MessageResourceSynced is the message used for an Event fired when a Function is synced successfully.

SuccessSynced is used as part of the Event 'reason' when a Function is synced.

BaseController is the controller contains the common function ingress implementation that is shared between the various versions of k8s.