From 3d5a408bfa8803617a76a89ea4fcc70dfe8c21df Mon Sep 17 00:00:00 2001
From: Lantao Liu <lantaol@google.com>
Date: Wed, 26 Sep 2018 00:42:13 -0700
Subject: [PATCH] Add `Labels` to client.Image.

Signed-off-by: Lantao Liu <lantaol@google.com>
---
 image.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/image.go b/image.go
index f12cd59c0..62fba9de7 100644
--- 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)