OptionalcertCertConfigMap provides a reference to the Registry certs
OptionalimageImageStream is the name of image stream for import
OptionalplatformPlatform describes the minimum runtime requirements of the image
OptionalpullPullMethod can be either "pod" (default import), or "node" (node docker cache based import)
OptionalsecretSecretRef provides the secret reference needed to access the Registry source
OptionalurlURL is the url of the registry source (starting with the scheme: docker, oci-archive)
DataVolumeSourceRegistry provides the parameters to create a Data Volume from an registry source