oci/archive/oci_src.go
func LoadManifestDescriptor(imgRef types.ImageReference) (imgspecv1.Descriptor, error) {
	ociArchRef, ok := imgRef.(ociArchiveReference)
	if !ok {
		return imgspecv1.Descriptor{}, errors.Errorf("error typecasting, need type ociArchiveReference")
	}
	tempDirRef, err := createUntarTempDir(ociArchRef)
	if err != nil {
		return imgspecv1.Descriptor{}, errors.Wrap(err, "error creating temp directory")
	}
	defer tempDirRef.deleteTempDir()

	descriptor, err := ocilayout.LoadManifestDescriptor(tempDirRef.ociRefExtracted)
	if err != nil {
		return imgspecv1.Descriptor{}, errors.Wrap(err, "error loading index")
	}
	return descriptor, nil
}
func LoadManifestDescriptor(imgRef types.ImageReference) (imgspecv1.Descriptor, error) {
	ociArchRef, ok := imgRef.(ociArchiveReference)
	if !ok {
		return imgspecv1.Descriptor{}, errors.Errorf("error typecasting, need type ociArchiveReference")
	}
	tempDirRef, err := createUntarTempDir(ociArchRef)
	if err != nil {
		return imgspecv1.Descriptor{}, errors.Wrap(err, "error creating temp directory")
	}
	defer tempDirRef.deleteTempDir()

	descriptor, err := ocilayout.LoadManifestDescriptor(tempDirRef.ociRefExtracted)
	if err != nil {
		return imgspecv1.Descriptor{}, errors.Wrap(err, "error loading index")
	}
	return descriptor, nil
}
func LoadManifestDescriptor ( imgRef types . ImageReference ) ( imgspecv1 . Descriptor , error ) { ociArchRef , ok := imgRef . ( ociArchiveReference ) if ! ok { return imgspecv1 . Descriptor { } , errors . Errorf ( " " ) } tempDirRef , err := createUntarTempDir ( ociArchRef ) if err != nil { return imgspecv1 . Descriptor { } , errors . Wrap ( err , " " ) } defer tempDirRef . deleteTempDir ( ) descriptor , err := ocilayout . LoadManifestDescriptor ( tempDirRef . ociRefExtracted ) if err != nil { return imgspecv1 . Descriptor { } , errors . Wrap ( err , " " ) } return descriptor , nil }
// LoadManifestDescriptor loads the manifest
LoadManifestDescriptor loads the manifest