Changes done to upstream chart.

charts/rancher-external-dns/v0.0.1/templates/_helpers.tpl

@@ -43,4 +43,13 @@ role_arn = {{ .Values.aws.roleArn }}
 {{- end }}
 region = {{ .Values.aws.region }}
 source_profile = default
-{{ end }}
+{{ end }}
\ No newline at end of file
+
+
+{{- define "system_default_registry" -}}
+{{- if .Values.global.systemDefaultRegistry -}}
+{{- printf "%s/" .Values.global.systemDefaultRegistry -}}
+{{- else -}}
+{{- "" -}}
+{{- end -}}
+{{- end -}}
\ No newline at end of file

charts/rancher-external-dns/v0.0.1/templates/deployment.yaml

@@ -7,8 +7,9 @@ metadata:
 spec:
   template:
     metadata:
-    {{- if .Values.podAnnotations }}
       annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
+    {{- if .Values.podAnnotations }} 
 {{ toYaml .Values.podAnnotations | indent 8}}
     {{- end }}
       labels: {{ include "external-dns.labels" . | indent 8 }}
@@ -24,7 +25,7 @@ spec:
       {{- end }}
       containers:
         - name: {{ template "external-dns.name" . }}
-          image: "{{.Values.image.name}}:{{ .Values.image.tag }}"
+          image: {{ template "system_default_registry" . }}{{ .Values.image.name}}:{{ .Values.image.tag }}
           imagePullPolicy: "{{ .Values.image.pullPolicy }}"
           args:
           {{- if .Values.logLevel }}
@@ -221,8 +222,9 @@ spec:
           - key: {{ .Values.designate.customCA.filename }}
             path: {{ .Values.designate.customCA.filename }}
       {{- end }}
-    {{- if .Values.nodeSelector }}
       nodeSelector:
+        beta.kubernetes.io/os: linux
+    {{- if .Values.nodeSelector }}
 {{ toYaml .Values.nodeSelector | indent 8 }}
     {{- end }}
     {{- if .Values.tolerations }}

charts/rancher-external-dns/v0.0.1/values.yaml

 ## Details about the image to be pulled.
 image:
-  name: registry.opensource.zalan.do/teapot/external-dns
-  tag: v0.5.9
+  name: rancher/kubernetes-external-dns
+  tag: v0.5.10
   pullSecrets: []
   pullPolicy: IfNotPresent
 
@@ -124,12 +124,13 @@ extraArgs: {}
 extraEnv: []
 
 ## CPU and Memory limit and request for external-dns
-resources: {}
-#  limits:
-#    memory: 50Mi
-#  requests:
-#    memory: 50Mi
-#    cpu: 10m
+resources:
+  limits:
+    memory: 100Mi
+    cpu: 200m
+  requests:
+    memory: 50Mi
+    cpu: 100m
 
 rbac:
   ## If true, create & use RBAC resources
@@ -164,3 +165,6 @@ service:
   type: ClusterIP
 
 priorityClassName: ""
+
+global:
+  systemDefaultRegistry: ""