add cloudflare deployment

kx3dex-radio/prod/deployment.yaml

@@ -17,3 +17,51 @@ spec:
         image: gitea.simplysyncedllc.com/dex/kx3dex_radio:1.3.0
         ports:
         - containerPort: 3000
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: cloudflared
+  name: cloudflared-deployment
+  namespace: simplysyncedllc-com
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      pod: cloudflared
+  template:
+    metadata:
+      creationTimestamp: null
+      labels:
+        pod: cloudflared
+    spec:
+      containers:
+      - command:
+        - cloudflared
+        - tunnel
+        # In a k8s environment, the metrics server needs to listen outside the pod it runs on. 
+        # The address 0.0.0.0:2000 allows any pod in the namespace.
+        - --metrics
+        - 0.0.0.0:2000
+        - run
+        args:
+        - --token
+        - $(TUNNEL_TOKEN)
+        env:
+        - name: TUNNEL_TOKEN
+          valueFrom:
+            secretKeyRef:
+              key: token
+              name: cf-secrets
+        image: cloudflare/cloudflared:latest
+        name: cloudflared
+        livenessProbe:
+          httpGet:
+            # Cloudflared has a /ready endpoint which returns 200 if and only if
+            # it has an active connection to the edge.
+            path: /ready
+            port: 2000
+          failureThreshold: 1
+          initialDelaySeconds: 10
+          periodSeconds: 10