use cf-ddns instead of cronjob

clusters/ipv6/tools/cloudflare-ddns/cf-ddns-secret-sealed.yml

@@ -0,0 +1,14 @@
+---
+apiVersion: bitnami.com/v1alpha1
+kind: SealedSecret
+metadata:
+  name: cf-ddns-secret
+  namespace: tools
+spec:
+  encryptedData:
+    api-token: AgB0eovgOD1djWw86G6ETlDEtrs0Yf31v/9voMyLkBM76rlPQ1RaLSZ8ozyH1nriLgAtiF1/g5/dtshGE+YZ0o4RjMCLPEhJXGFftEYXCTqTfH6PoODf4FV3sSSB1qx0VIUYjk61xxM0SD1R0cjNUlfTQxpmVcI2Zw8bjuuYZXy3kNt/4znsWtYUdRWgLFb5cAsdsesL+deWTnvLv67M3DyQ3l1qoqndVHFh3Sshxd8eI46kEiPVYwK+s1lGxi/y+Qbmw9g8Ki5LNvryVe6SHDTEziNHtnKsbPeDQ4bHRCs2/KQqhZIR39+1KV8dJ6DcXgz3GUermcQdm2o5nnfb2e0hsrQflW/IKxValsO9Ds+I1LARIQqdEYMHvsoExd+YVyL86hO3OWqSu53WbWToqbzx2O2NZ0iVFhOIqGHzTOZS0CQY8n9w3lpB86VF7nGZHW8AjJ8Z8FpU11Yx5So0UJG25n0f7gszm6v9HVvb5MUBZyXosoJGgB6AGG4lFgDWze+JIvnsgWrfjUwzsGVXeXOoi16+qZwdXcU7NfRPy0c4UV6C+UQH1oAgHN6Qy/PoaOcs0qnHuP0Cnzr8TgeYzsStpntA+3sPLpRjYCzAiowc5HzKbHDArMDrKgdy6cQSYL58P57ZsYV/AmQC9S0n+vYAZbJlOeI7laxCoPYAxcWS8WCYPoBDVmELPeeI7ch4BaoTYpWpOrGVeaJkRtMTVuQ7Fgc5yFzVOH6KOTTLDXuM/3xYHhG1ZRXj
+  template:
+    metadata:
+      name: cf-ddns-secret
+      namespace: tools
+    type: Opaque

clusters/ipv6/tools/cloudflare-ddns/cf-ddns.yml

@@ -0,0 +1,35 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: cf-ddns
+  namespace: tools
+spec:
+  selector:
+    matchLabels:
+      app: cf-ddns
+  template:
+    metadata:
+      labels:
+        app: cf-ddns
+    spec:
+      hostNetwork: true
+      containers:
+      - name: cf-ddns
+        image: favonia/cloudflare-ddns:1.15.1
+        securityContext:
+          capabilities:
+            drop:
+            - ALL
+        env:
+        - name: DOMAINS
+          value: "*.akshun-lab.cc"
+        - name: PROXIED
+          value: "false"
+        - name: IP4_PROVIDER
+          value: "none"
+        - name: CLOUDFLARE_API_TOKEN
+          valueFrom:
+            secretKeyRef:
+              name: cf-ddns-secret
+              key: api-token