kubeadm: Fix CoreDNS image generation bug

With #64976 GetGenericArchImage was used for generating the CoreDNS image path. This generated incorrect image in the form `prefix/coredns-goarch:tag` instead of just `prefix/coredns:tag`. Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>

kubeadm: Fix CoreDNS image generation bug
5cafed26 · Rostislav M. Georgiev · 09784ccf · 5cafed26
Commit 5cafed26 authored Jul 03, 2018 by Rostislav M. Georgiev
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

images.go cmd/kubeadm/app/images/images.go +1 -1

No files found.
--- a/cmd/kubeadm/app/images/images.go
+++ b/cmd/kubeadm/app/images/images.go
@@ -77,7 +77,7 @@ func GetAllImages(cfg *kubeadmapi.MasterConfiguration) []string {

 	dnsImage := GetGenericArchImage(cfg.ImageRepository, "k8s-dns-kube-dns", constants.KubeDNSVersion)
 	if features.Enabled(cfg.FeatureGates, features.CoreDNS) {
-		dnsImage = GetGenericArchImage(cfg.ImageRepository, "coredns", constants.CoreDNSVersion)
+		dnsImage = fmt.Sprintf("%s/%s:%s", cfg.ImageRepository, constants.CoreDNS, constants.CoreDNSVersion)
 	}
 	imgs = append(imgs, dnsImage)
 	return imgs