From 4ed63464123c7df56da763b741fd1226e2a106db Mon Sep 17 00:00:00 2001
From: Arno Uhlig <arno.uhlig@gmail.com>
Date: Thu, 21 Dec 2017 00:41:07 -0800
Subject: [PATCH] fix default backend and use it only for 502,503,504 (#134)

---
 .../charts/nginx-ingress/templates/controller-configmap.yaml  | 2 +-
 charts/kubernikus-system/charts/nginx-ingress/values.yaml     | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/charts/kubernikus-system/charts/nginx-ingress/templates/controller-configmap.yaml b/charts/kubernikus-system/charts/nginx-ingress/templates/controller-configmap.yaml
index 63c1cc0a25..59e4f3d081 100755
--- a/charts/kubernikus-system/charts/nginx-ingress/templates/controller-configmap.yaml
+++ b/charts/kubernikus-system/charts/nginx-ingress/templates/controller-configmap.yaml
@@ -10,7 +10,7 @@ metadata:
   name: {{ template "controller.fullname" . }}
 data:
   enable-vts-status: "{{ .Values.controller.stats.enabled }}"
-  custom-http-errors: 404,500
+  custom-http-errors: {{.Values.defaultBackend.custom_http_errors}}
 {{- if .Values.controller.config }}
 {{ toYaml .Values.controller.config | indent 2 }}
 {{- end }}
diff --git a/charts/kubernikus-system/charts/nginx-ingress/values.yaml b/charts/kubernikus-system/charts/nginx-ingress/values.yaml
index 27d11f2398..0605e608ee 100755
--- a/charts/kubernikus-system/charts/nginx-ingress/values.yaml
+++ b/charts/kubernikus-system/charts/nginx-ingress/values.yaml
@@ -143,9 +143,11 @@ defaultBackend:
   name: default-backend
   image:
     repository: sapcc/custombackend
-    tag: "0.1"
+    tag: "0.3"
     pullPolicy: IfNotPresent
 
+  custom_http_errors: 502,503,504
+
   extraArgs: {}
 
   ## Node tolerations for server scheduling to nodes with taints