From be013b67ce1b6475d24b499c365a01fa9729f4f6 Mon Sep 17 00:00:00 2001
From: Stefan Reimer <stefan@zero-downtime.net>
Date: Thu, 20 Aug 2020 16:55:47 +0100
Subject: [PATCH] Add graceful shutdown to Ingress gateway, might need istio
 1.7 to actually work though

---
 charts/kubezero-istio/templates/istio-private-ingress.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/charts/kubezero-istio/templates/istio-private-ingress.yaml b/charts/kubezero-istio/templates/istio-private-ingress.yaml
index ffc62886..f064c6b5 100644
--- a/charts/kubezero-istio/templates/istio-private-ingress.yaml
+++ b/charts/kubezero-istio/templates/istio-private-ingress.yaml
@@ -30,6 +30,8 @@ spec:
             name: istio-private-ingressgateway
         {{- end }}
         env:
+        - name: TERMINATION_DRAIN_DURATION_SECONDS
+          value: "60"
         - name: ISTIO_META_HTTP10
           value: '"1"'
         - name: ISTIO_META_ROUTER_MODE