From 1326e43417db87ac800a064d2890329dbd84cde1 Mon Sep 17 00:00:00 2001
From: Scott Hussey <sh8121@att.com>
Date: Fri, 13 Apr 2018 10:06:46 -0500
Subject: [PATCH] Add configmap hash to CoreDNS deployment

- This should force pod restarts when the coredns core file
  changes

Change-Id: I5bd34373f9846476e45b7b39ae170a8868997906
---
 charts/coredns/templates/deployment.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/charts/coredns/templates/deployment.yaml b/charts/coredns/templates/deployment.yaml
index 72c4fc6b..27d0acca 100644
--- a/charts/coredns/templates/deployment.yaml
+++ b/charts/coredns/templates/deployment.yaml
@@ -34,6 +34,8 @@ spec:
     metadata:
       labels:
         {{ .Values.service.name }}: enabled
+      annotations:
+        configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
     spec:
       serviceAccountName: coredns
       tolerations: