Correctly format ipv6 resolver config for lua

Fixes #3881
2019-03-09 16:39:25 -08:00 · 2019-03-09 16:39:25 -08:00 · eba4a8b87c
commit eba4a8b87c
parent 2dbc1ea3b3
2 changed files with 8 additions and 4 deletions
--- a/internal/ingress/controller/template/template.go
+++ b/internal/ingress/controller/template/template.go
@ -250,10 +250,14 @@ func buildResolversForLua(res interface{}, disableIpv6 interface{}) string {

 	r := []string{}
 	for _, ns := range nss {
-		if ing_net.IsIPV6(ns) && no6 {
-			continue
+		if ing_net.IsIPV6(ns) {
+			if no6 {
+				continue
+			}
+			r = append(r, fmt.Sprintf("\"[%v]\"", ns))
+		} else {
+			r = append(r, fmt.Sprintf("\"%v\"", ns))
 		}
-		r = append(r, fmt.Sprintf("\"%v\"", ns))
 	}

 	return strings.Join(r, ", ")