apiVersion: apps/v1
kind: Deployment
metadata:
  name: etherpad
  labels:
    app.kubernetes.io/name: etherpad
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: etherpad
  template:
    metadata:
      labels:
        app.kubernetes.io/name: etherpad
    spec:
      affinity:
        nodeAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
          - weight: 1
            preference:
              matchExpressions:
              - key: location
                operator: In
                values:
                - fsn
      containers:
        - name: etherpad
          image: etherpad/etherpad:2.3.2
          ports:
            - containerPort: 9001
              name: http
          envFrom:
            - configMapRef:
                name: etherpad-config
            - secretRef:
                name: etherpad-secrets
          volumeMounts:
          - name: etherpad-images
            mountPath: /opt/etherpad-lite/src/static/skins/colibris/images
      dnsPolicy: "None"
      dnsConfig:
        nameservers:
          - 100.94.59.38
      volumes:
      - name: etherpad-images
        persistentVolumeClaim:
          claimName: etherpad-images-pvc