apiVersion: apps/v1
kind: Deployment
metadata:
  name: tunnel
  labels:
    app: tunnel
spec:
  replicas: 1
  selector:
    matchLabels:
      app: tunnel
  template:
    metadata:
      labels:
        app: tunnel
    spec:
#      dnsPolicy: ClusterFirst
#      dnsPolicy: None
#      dnsConfig:
#        nameservers:
#           - 10.90.0.10
#            - 10.90.59.238
#           - 10.43.166.88
#           - 10.43.94.75
#           - 10.43.17.127
#           - 172.16.246.61
 #172.16.246.61
#           - 172.16.246.1
#          - 1.1.1.1
#          - 10.43.0.10
#        searches:
#          - default.svc.cluster.local
      hostNetwork: true
      containers:
        - name: tunnel
          image: cloudflare/cloudflared:latest
          args:
            - tunnel
            - --no-autoupdate
            - run
          env:
            - name: TUNNEL_TOKEN
              valueFrom:
                configMapKeyRef:
                  name: env
                  key: CLOUDFLARE_TUNNEL_TOKEN
      restartPolicy: Always