support krm spec v1 and legacy path, index, and id annotations

api/filters/refvar/refvar_test.go

@@ -250,6 +250,7 @@ metadata:
   name: dep
   annotations:
     config.kubernetes.io/index: '0'
+    internal.config.kubernetes.io/index: '0'
 data:
   slice:
   - false
@@ -276,6 +277,7 @@ metadata:
   name: dep
   annotations:
     config.kubernetes.io/index: '0'
+    internal.config.kubernetes.io/index: '0'
 data:
   1: str
 : invalid map key: value='1', tag='` + yaml.NodeTagInt + `'`,

api/resource/resource.go

@@ -41,6 +41,9 @@ var BuildAnnotations = []string{
 	kioutil.PathAnnotation,
 	kioutil.IndexAnnotation,
 	kioutil.SeqIndentAnnotation,
+
+	kioutil.LegacyPathAnnotation,
+	kioutil.LegacyIndexAnnotation,
 }
 
 func (r *Resource) ResetRNode(incoming *Resource) {