diff options
Diffstat (limited to 'libpod/image/parts.go')
| -rw-r--r-- | libpod/image/parts.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libpod/image/parts.go b/libpod/image/parts.go index 566a3842c..a4eb57519 100644 --- a/libpod/image/parts.go +++ b/libpod/image/parts.go @@ -92,3 +92,17 @@ func (ip *imageParts) referenceWithRegistry(registry string) (reference.Named, e } return ref, nil } + +// normalizedReference returns a (normalized) reference for ip (with ip.hasRegistry) +func (ip *imageParts) normalizedReference() (reference.Named, error) { + if !ip.hasRegistry { + return nil, errors.Errorf("internal error: normalizedReference called on imageParts without a registry (%#v)", *ip) + } + // We need to round-trip via a string to get the right normalization of docker.io/library + s := ip.unnormalizedRef.String() + ref, err := reference.ParseNormalizedNamed(s) + if err != nil { // Should never happen + return nil, errors.Wrapf(err, "error normalizing qualified reference %#v", s) + } + return ref, nil +} |