From d7e58bef3ec570c0034c80f352ef51c1a0096f03 Mon Sep 17 00:00:00 2001
From: audunsolemdal <audunlsolemdal@gmail.com>
Date: Tue, 21 Jul 2020 17:35:59 +0200
Subject: [PATCH] Chart: Support extraEnvVars

---
 charts/kured/templates/daemonset.yaml | 2 ++
 charts/kured/values.yaml              | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/charts/kured/templates/daemonset.yaml b/charts/kured/templates/daemonset.yaml
index 998177b..115b14c 100644
--- a/charts/kured/templates/daemonset.yaml
+++ b/charts/kured/templates/daemonset.yaml
@@ -104,6 +104,8 @@ spec:
               valueFrom:
                 fieldRef:
                   fieldPath: spec.nodeName
+            {{- if .Values.extraEnvVars }}
+              {{ toYaml .Values.extraEnvVars | indent 12 }}
       {{- with .Values.tolerations }}
       tolerations:
 {{ toYaml . | indent 8 }}
diff --git a/charts/kured/values.yaml b/charts/kured/values.yaml
index 8cecae8..a3af023 100644
--- a/charts/kured/values.yaml
+++ b/charts/kured/values.yaml
@@ -10,6 +10,15 @@ podAnnotations: {}
 
 extraArgs: {}
 
+extraEnvVars:
+#  - name: slackHookUrl
+#    valueFrom:
+#      secretKeyRef:
+#        name: secret_name
+#        key: secret_key
+#  - name: regularEnvVariable
+#    value: 123
+
 configuration:
   annotationTtl: 0          # force clean annotation after this ammount of time (default 0, disabled)
   alertFilterRegexp: ""     # alert names to ignore when checking for active alerts