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func LoadManifestDescriptor ¶

func LoadManifestDescriptor(imgRef types.ImageReference) (imgspecv1.Descriptor, error)

LoadManifestDescriptor loads the manifest descriptor to be used to retrieve the image name when pulling an image

func NewReference ¶

func NewReference(dir, image string) (types.ImageReference, error)

NewReference returns an OCI reference for a directory and a image.

We do not expose an API supplying the resolvedDir; we could, but recomputing it is generally cheap enough that we prefer being confident about the properties of resolvedDir.

func ParseReference ¶

func ParseReference(reference string) (types.ImageReference, error)

ParseReference converts a string, which should not start with the ImageTransport.Name prefix, into an OCI ImageReference.