Files for kuberntes/external-dns issue #458: https://github.com/kubernetes-incubator/external-dns/issues/458

externaldns.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: external-dns
spec:
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: external-dns
    spec:
      containers:
      - name: external-dns
        image: registry.opensource.zalan.do/teapot/external-dns:v0.4.8
        args:
        - --source=ingress
        - --domain-filter=noahh.io
        - --provider=digitalocean
        env:
        - name: DO_TOKEN
          value: "{{ .Values.DOToken }}" # <-- DO Token stored in values.yaml of a Helm chart just for my personal external-dns deployment

website-ingress.yaml

{{- $fullName := include "noahhuppert-com.fullname" . -}}
{{- $servicePort := .Values.service.port -}}
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: {{ $fullName }}
  labels:
    app: {{ template "noahhuppert-com.name" . }}
    chart: {{ template "noahhuppert-com.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
  annotations:
    kubernetes.io/tls-acme: "true"
    kubernetes.io/ingress.class: "gce"
    external-dns.alpha.kubernetes.io/hostname: k8s.noahh.io
 
spec:
  tls:
    - hosts:
      {{- range .Values.ingress.hosts }}
        - {{ . }}
      {{- end }}
      secretName: {{ template "noahhuppert-com.name" . }}-tls
  rules:
  {{- range .Values.ingress.hosts }}
    - http:
        paths:
          - backend:
              serviceName: {{ $fullName }}
              servicePort: http
  {{- end }}

website-service.yaml

apiVersion: v1
kind: Service
metadata:
  name: {{ template "noahhuppert-com.fullname" . }}
  labels:
    app: {{ template "noahhuppert-com.name" . }}
    chart: {{ template "noahhuppert-com.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
 
spec:
  type: LoadBalancer
  ports:
    - port: {{ .Values.service.port }}
      targetPort: http
      protocol: TCP
      name: http
  selector:
    app: {{ template "noahhuppert-com.name" . }}
    release: {{ .Release.Name }}