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-rw-r--r--libpod/image/utils.go27
1 files changed, 0 insertions, 27 deletions
diff --git a/libpod/image/utils.go b/libpod/image/utils.go
index b7ea63c66..918314476 100644
--- a/libpod/image/utils.go
+++ b/libpod/image/utils.go
@@ -86,33 +86,6 @@ func hasTransport(image string) bool {
return strings.Contains(image, "://")
}
-// ReposToMap parses the specified repotags and returns a map with repositories
-// as keys and the corresponding arrays of tags or digests-as-strings as values.
-func ReposToMap(names []string) (map[string][]string, error) {
- // map format is repo -> []tag-or-digest
- repos := make(map[string][]string)
- for _, name := range names {
- var repository, tag string
- if len(name) > 0 {
- named, err := reference.ParseNormalizedNamed(name)
- if err != nil {
- return nil, err
- }
- repository = named.Name()
- if ref, ok := named.(reference.NamedTagged); ok {
- tag = ref.Tag()
- } else if ref, ok := named.(reference.Canonical); ok {
- tag = ref.Digest().String()
- }
- }
- repos[repository] = append(repos[repository], tag)
- }
- if len(repos) == 0 {
- repos["<none>"] = []string{"<none>"}
- }
- return repos, nil
-}
-
// GetAdditionalTags returns a list of reference.NamedTagged for the
// additional tags given in images
func GetAdditionalTags(images []string) ([]reference.NamedTagged, error) {