From b09deec9714d79af166eb20aad92af3eee099898 Mon Sep 17 00:00:00 2001
From: Fabio <fabiorauber@gmail.com>
Date: Thu, 8 Sep 2022 11:11:06 -0300
Subject: [PATCH] Add config option for nginx service traffic policy

---
 charts/mailproxy/v0.1.0/templates/nginx-service.yaml | 1 +
 charts/mailproxy/v0.1.0/values.yaml                  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/charts/mailproxy/v0.1.0/templates/nginx-service.yaml b/charts/mailproxy/v0.1.0/templates/nginx-service.yaml
index c5bdf6e..7153b7a 100644
--- a/charts/mailproxy/v0.1.0/templates/nginx-service.yaml
+++ b/charts/mailproxy/v0.1.0/templates/nginx-service.yaml
@@ -13,5 +13,6 @@ spec:
       protocol: {{ $port.protocol }}
       name: {{ $port.name }}
   {{- end }}
+  externalTrafficPolicy: {{ .Values.nginx.service.externalTrafficPolicy }}
   selector:
     {{- include "mailproxy.nginx.selectorLabels" . | nindent 4 }}
diff --git a/charts/mailproxy/v0.1.0/values.yaml b/charts/mailproxy/v0.1.0/values.yaml
index f7c79e4..99860c7 100644
--- a/charts/mailproxy/v0.1.0/values.yaml
+++ b/charts/mailproxy/v0.1.0/values.yaml
@@ -9,6 +9,7 @@ nginx:
   replicaCount: 2
   service:
     type: ClusterIP
+    externalTrafficPolicy: Cluster
     ports: 
       - name: imaps
         number: 993