flux/infrastructure/cloudflare/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: cloudflared-deployment
  namespace: cloudflare
  labels:
    app: cloudflared
spec:
  selector:
    matchLabels:
      pod: cloudflared
  replicas: 1
  template:
    metadata:
      creationTimestamp: null
      labels:
        pod: cloudflared
    spec:
      containers:
      - name: cloudflared
        image: cloudflare/cloudflared:latest
        args:
        - --token
        - $(TUNNEL_TOKEN)
        command:
        - cloudflared
        - tunnel
        - --metrics
        - 0.0.0.0:2000
        - run
        env:
        - name: TUNNEL_TOKEN
          valueFrom:
            secretKeyRef:
              key: token
              name: cloudflare-token
        livenessProbe:
          httpGet:
            path: /ready
            port: 2000
          failureThreshold: 1
          initialDelaySeconds: 10
          periodSeconds: 10