Move old defaulters to public functions

pkg/apis/extensions/v1beta1/defaults.go

@@ -71,7 +71,7 @@ func SetDefaults_Deployment(obj *Deployment) {
 	if strategy.Type == "" {
 		strategy.Type = RollingUpdateDeploymentStrategyType
 	}
-	if strategy.Type == RollingUpdateDeploymentStrategyType {
+	if strategy.Type == RollingUpdateDeploymentStrategyType || strategy.RollingUpdate != nil {
 		if strategy.RollingUpdate == nil {
 			rollingUpdate := RollingUpdateDeployment{}
 			strategy.RollingUpdate = &rollingUpdate

pkg/apis/rbac/v1alpha1/defaults.go

@@ -22,15 +22,18 @@ import (
 
 func addDefaultingFuncs(scheme *runtime.Scheme) error {
 	return scheme.AddDefaultingFuncs(
-		func(obj *ClusterRoleBinding) {
-			if len(obj.RoleRef.APIGroup) == 0 {
-				obj.RoleRef.APIGroup = GroupName
-			}
-		},
-		func(obj *RoleBinding) {
-			if len(obj.RoleRef.APIGroup) == 0 {
-				obj.RoleRef.APIGroup = GroupName
-			}
-		},
+		SetDefaults_ClusterRoleBinding,
+		SetDefaults_RoleBinding,
 	)
 }
+
+func SetDefaults_ClusterRoleBinding(obj *ClusterRoleBinding) {
+	if len(obj.RoleRef.APIGroup) == 0 {
+		obj.RoleRef.APIGroup = GroupName
+	}
+}
+func SetDefaults_RoleBinding(obj *RoleBinding) {
+	if len(obj.RoleRef.APIGroup) == 0 {
+		obj.RoleRef.APIGroup = GroupName
+	}
+}