[feat.] image config field imageRef

WaberZhuang · WaberZhuang · commit c45207ff4179 · 2025-08-14T16:32:00.000+08:00
Signed-off-by: zhuangbowei.zbw &lt;zhuangbowei.zbw@alibaba-inc.com&gt;
diff --git a/pkg/snapshot/storage.go b/pkg/snapshot/storage.go
@@ -544,6 +544,7 @@ func (o *snapshotter) constructOverlayBDSpec(ctx context.Context, key string, wr
 		}
 
 		configJSON.RepoBlobURL = blobPrefixURL
+		configJSON.ImageRef = ref
 		if isTurboOCI, dataDgst, compType := o.checkTurboOCI(info.Labels); isTurboOCI {
 			var fsmeta string
 
diff --git a/pkg/types/types.go b/pkg/types/types.go
@@ -18,6 +18,7 @@ package types
 
 // OverlayBDBSConfig is the config of overlaybd target.
 type OverlayBDBSConfig struct {
+	ImageRef          string                   `json:"imageRef"`
 	RepoBlobURL       string                   `json:"repoBlobUrl"`
 	Lowers            []OverlayBDBSConfigLower `json:"lowers"`
 	Upper             OverlayBDBSConfigUpper   `json:"upper"`

Original file line number	Diff line number	Diff line change
`@@ -544,6 +544,7 @@ func (o *snapshotter) constructOverlayBDSpec(ctx context.Context, key string, wr`
`544`	`544`	`}`
`545`	`545`
`546`	`546`	`configJSON.RepoBlobURL = blobPrefixURL`
	`547`	`+ configJSON.ImageRef = ref`
`547`	`548`	`if isTurboOCI, dataDgst, compType := o.checkTurboOCI(info.Labels); isTurboOCI {`
`548`	`549`	`var fsmeta string`
`549`	`550`