From cba110aa3daf1f094a4e7651e2af007a4bb47014 Mon Sep 17 00:00:00 2001
From: Arto Jantunen <arto@vainu.io>
Date: Wed, 21 Feb 2018 08:40:59 +0200
Subject: [PATCH] Return missing ClusterID error instead of ignoring it

This fixes issue #57382.
---
 pkg/cloudprovider/providers/aws/tags.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/cloudprovider/providers/aws/tags.go b/pkg/cloudprovider/providers/aws/tags.go
index bb63fce2bfd..40947cb379f 100644
--- a/pkg/cloudprovider/providers/aws/tags.go
+++ b/pkg/cloudprovider/providers/aws/tags.go
@@ -75,7 +75,7 @@ func (t *awsTagging) init(legacyClusterID string, clusterID string) error {
 	if clusterID != "" {
 		glog.Infof("AWS cloud filtering on ClusterID: %v", clusterID)
 	} else {
-		glog.Warning("AWS cloud - no clusterID filtering applied for shared resources; do not run multiple clusters in this AZ.")
+		return fmt.Errorf("AWS cloud failed to find ClusterID")
 	}
 
 	return nil