diff options
Diffstat (limited to 'libpod/image')
| -rw-r--r-- | libpod/image/parts.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libpod/image/parts.go b/libpod/image/parts.go index 1509005e5..9adf26fb9 100644 --- a/libpod/image/parts.go +++ b/libpod/image/parts.go @@ -22,6 +22,18 @@ func isRegistry(name string) bool { return strings.ContainsAny(name, ".:") || name == "localhost" } +// GetImageBaseName uses decompose and string splits to obtain the base +// name of an image. Doing this here because it beats changing the +// imageParts struct names to be exported as well. +func GetImageBaseName(input string) (string, error) { + decomposedImage, err := decompose(input) + if err != nil { + return "", err + } + splitImageName := strings.Split(decomposedImage.name, "/") + return splitImageName[len(splitImageName)-1], nil +} + // decompose breaks an input name into an imageParts description func decompose(input string) (imageParts, error) { var ( |