Merge pull request #2685 from Random-Liu/expose-labels

dmcgowan · web-flow · commit f88d3e5d6dfe · 2018-09-26T10:25:42.000-07:00
Add `Labels()` to client.Image.
diff --git a/image.go b/image.go
@@ -37,6 +37,8 @@ type Image interface {
 	Name() string
 	// Target descriptor for the image content
 	Target() ocispec.Descriptor
+	// Labels of the image
+	Labels() map[string]string
 	// Unpack unpacks the image's content into a snapshot
 	Unpack(context.Context, string) error
 	// RootFS returns the unpacked diffids that make up images rootfs.
@@ -86,6 +88,10 @@ func (i *image) Target() ocispec.Descriptor {
 	return i.i.Target
 }
 
+func (i *image) Labels() map[string]string {
+	return i.i.Labels
+}
+
 func (i *image) RootFS(ctx context.Context) ([]digest.Digest, error) {
 	provider := i.client.ContentStore()
 	return i.i.RootFS(ctx, provider, i.platform)
