OwningCertForSecret gets the name of the owning certificate for a given secret, returning nil if no such object exists.

Register registers an injection controller with the given manager, and adds relevant indicies.

RegisterALL registers all known injection controllers with the given manager, and adds relevant indicides.

WantInjectAnnotation is the annotation that specifies that a particular object wants injection of CAs.

WantInjectAPIServerCAAnnotation, if set to "true", will make the cainjector inject the CA certificate for the Kubernetes apiserver into the resource.

CertInjector knows how to create an instance of an InjectTarget for some particular type of inject target.

Injectable is a point in a Kubernetes API object that represents a Kubernetes Service reference with a corresponding spot for a CA bundle.

InjectTarget is a Kubernetes API object that has one or more references to Kubernetes Services with corresponding fields for CA bundles.