diff options
Diffstat (limited to 'libpod/image/image.go')
| -rw-r--r-- | libpod/image/image.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libpod/image/image.go b/libpod/image/image.go index 197a83dc1..f39b1d78d 100644 --- a/libpod/image/image.go +++ b/libpod/image/image.go @@ -744,6 +744,20 @@ func (i *Image) Labels(ctx context.Context) (map[string]string, error) { return imgInspect.Labels, nil } +// GetLabel Returns a case-insensitive match of a given label +func (i *Image) GetLabel(ctx context.Context, label string) (string, error) { + imageLabels, err := i.Labels(ctx) + if err != nil { + return "", err + } + for k, v := range imageLabels { + if strings.ToLower(k) == strings.ToLower(label) { + return v, nil + } + } + return "", nil +} + // Annotations returns the annotations of an image func (i *Image) Annotations(ctx context.Context) (map[string]string, error) { manifest, manifestType, err := i.Manifest(ctx) |