diff options
Diffstat (limited to 'libpod/image/utils.go')
| -rw-r--r-- | libpod/image/utils.go | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/libpod/image/utils.go b/libpod/image/utils.go index 5392b86f0..661fece07 100644 --- a/libpod/image/utils.go +++ b/libpod/image/utils.go @@ -53,15 +53,15 @@ func findImageInRepotags(search imageParts, images []*Image) (*storage.Image, er } // getCopyOptions constructs a new containers/image/copy.Options{} struct from the given parameters -func getCopyOptions(reportWriter io.Writer, signaturePolicyPath string, srcDockerRegistry, destDockerRegistry *DockerRegistryOptions, signing SigningOptions, authFile, manifestType string, forceCompress bool) *cp.Options { +func getCopyOptions(reportWriter io.Writer, signaturePolicyPath string, srcDockerRegistry, destDockerRegistry *DockerRegistryOptions, signing SigningOptions, authFile, manifestType string, forceCompress bool, additionalDockerArchiveTags []reference.NamedTagged) *cp.Options { if srcDockerRegistry == nil { srcDockerRegistry = &DockerRegistryOptions{} } if destDockerRegistry == nil { destDockerRegistry = &DockerRegistryOptions{} } - srcContext := srcDockerRegistry.GetSystemContext(signaturePolicyPath, authFile, forceCompress) - destContext := destDockerRegistry.GetSystemContext(signaturePolicyPath, authFile, forceCompress) + srcContext := srcDockerRegistry.GetSystemContext(signaturePolicyPath, authFile, forceCompress, additionalDockerArchiveTags) + destContext := destDockerRegistry.GetSystemContext(signaturePolicyPath, authFile, forceCompress, additionalDockerArchiveTags) return &cp.Options{ RemoveSignatures: signing.RemoveSignatures, SignBy: signing.SignBy, @@ -110,3 +110,20 @@ func ReposToMap(repotags []string) map[string][]string { } return repos } + +// GetAdditionalTags returns a list of reference.NamedTagged for the +// additional tags given in images +func GetAdditionalTags(images []string) ([]reference.NamedTagged, error) { + var allTags []reference.NamedTagged + for _, img := range images { + ref, err := reference.ParseNormalizedNamed(img) + if err != nil { + return nil, errors.Wrapf(err, "error parsing additional tags") + } + refTagged, isTagged := ref.(reference.NamedTagged) + if isTagged { + allTags = append(allTags, refTagged) + } + } + return allTags, nil +} |