Update external-dns deployment api version

charts/rancher-external-dns/v0.0.2/Chart.yaml

@@ -3,7 +3,7 @@ description: |
   Configure external DNS servers (AWS Route53, Google CloudDNS and others)
   for Kubernetes Ingresses and Services
 name: rancher-external-dns
-version: 0.0.1 
+version: 0.0.2
 appVersion: 0.5.11
 home: https://github.com/kubernetes-incubator/external-dns
 sources:

charts/rancher-external-dns/v0.0.2/templates/_helpers.tpl

@@ -56,4 +56,16 @@ accessKeySecret: {{ .Values.alibabacloud.secretKey }}
 {{- else -}}
 {{- "" -}}
 {{- end -}}
+{{- end -}}
+
+{{- define "deployment_api_version" -}}
+{{- if .Capabilities.APIVersions.Has "apps/v1" -}}
+{{- "apps/v1" -}}
+{{- else if .Capabilities.APIVersions.Has "apps/v1beta2" -}}
+{{- "apps/v1beta2" -}}
+{{- else if .Capabilities.APIVersions.Has "apps/v1beta1" -}}
+{{- "apps/v1beta1" -}}
+{{- else -}}
+{{- "extensions/v1beta1" -}}
+{{- end -}}
 {{- end -}}
\ No newline at end of file

charts/rancher-external-dns/v0.0.2/templates/deployment.yaml

-apiVersion: extensions/v1beta1
+apiVersion: {{ template "deployment_api_version" . }}
 kind: Deployment
 metadata:
   labels: {{ include "external-dns.labels" . | indent 4 }}