From 49d4494a039ae11ddbd03259c3000a32b3ab29c3 Mon Sep 17 00:00:00 2001
From: aggarwalakshun <aggarwalakshun@gmail.com>
Date: Sun, 4 Jan 2026 04:54:58 +0530
Subject: [PATCH] use cf-ddns instead of cronjob

---
 clusters/ipv6/external-dns/cf-cron.yml        | 41 -------------
 clusters/ipv6/external-dns/cf-script.yml      | 59 -------------------
 .../external-dns/cloudflare-secret-sealed.yml | 14 -----
 clusters/ipv6/external-dns/namespace.yml      |  8 ---
 .../cloudflare-ddns/cf-ddns-secret-sealed.yml | 14 +++++
 .../ipv6/tools/cloudflare-ddns/cf-ddns.yml    | 35 +++++++++++
 6 files changed, 49 insertions(+), 122 deletions(-)
 delete mode 100644 clusters/ipv6/external-dns/cf-cron.yml
 delete mode 100644 clusters/ipv6/external-dns/cf-script.yml
 delete mode 100644 clusters/ipv6/external-dns/cloudflare-secret-sealed.yml
 delete mode 100644 clusters/ipv6/external-dns/namespace.yml
 create mode 100644 clusters/ipv6/tools/cloudflare-ddns/cf-ddns-secret-sealed.yml
 create mode 100644 clusters/ipv6/tools/cloudflare-ddns/cf-ddns.yml

diff --git a/clusters/ipv6/external-dns/cf-cron.yml b/clusters/ipv6/external-dns/cf-cron.yml
deleted file mode 100644
index 661159f..0000000
--- a/clusters/ipv6/external-dns/cf-cron.yml
+++ /dev/null
@@ -1,41 +0,0 @@
-apiVersion: batch/v1
-kind: CronJob
-metadata:
-  name: ipv6-dns-updater
-  namespace: external-dns
-spec:
-  schedule: "*/60 * * * *"
-  successfulJobsHistoryLimit: 0
-  failedJobsHistoryLimit: 0
-  jobTemplate:
-    spec:
-      template:
-        spec:
-          restartPolicy: OnFailure
-          containers:
-          - name: updater
-            image: alpine:3.23
-            command:
-              - /bin/sh
-              - -c
-              - |
-                apk add --no-cache curl jq &&
-                sh /mnt/update-ipv6.sh
-            env:
-            - name: CF_API_KEY
-              valueFrom:
-                secretKeyRef:
-                  name: cloudflare-global-key
-                  key: CF_API_KEY
-            - name: CF_EMAIL
-              valueFrom:
-                secretKeyRef:
-                  name: cloudflare-global-key
-                  key: CF_EMAIL
-            volumeMounts:
-            - name: script
-              mountPath: /mnt
-          volumes:
-          - name: script
-            configMap:
-              name: ipv6-updater-script
diff --git a/clusters/ipv6/external-dns/cf-script.yml b/clusters/ipv6/external-dns/cf-script.yml
deleted file mode 100644
index 5d23dd0..0000000
--- a/clusters/ipv6/external-dns/cf-script.yml
+++ /dev/null
@@ -1,59 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: ipv6-updater-script
-  namespace: external-dns
-data:
-  update-ipv6.sh: |
-    #!/bin/sh
-
-    ZONE_ID="fe797c7b55d4e23fcd7929173c72a021"
-    RECORD="*.akshun-lab.cc"
-
-    IPV6=$(curl -s https://api64.ipify.org)
-
-    if [ -z "$IPV6" ]; then
-      echo "No IPv6 detected"
-      exit 1
-    fi
-
-
-    # Get Record ID
-    RECORD_ID=$(curl -s \
-      -H "X-Auth-Email: $CF_EMAIL" \
-      -H "X-Auth-Key: $CF_API_KEY" \
-      "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records?type=AAAA&name=$RECORD" \
-      | jq -r '.result[0].id')
-
-    if [ "$RECORD_ID" = "null" ]; then
-      echo "Record does not exist, creating..."
-
-      curl -s -X POST \
-        -H "X-Auth-Email: $CF_EMAIL" \
-        -H "X-Auth-Key: $CF_API_KEY" \
-        -H "Content-Type: application/json" \
-        "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records" \
-        --data "{
-          \"type\": \"AAAA\",
-          \"name\": \"$RECORD\",
-          \"content\": \"$IPV6\",
-          \"ttl\": 120,
-          \"proxied\": false
-        }"
-
-    else
-      echo "Updating existing record..."
-
-      curl -s -X PUT \
-        -H "X-Auth-Email: $CF_EMAIL" \
-        -H "X-Auth-Key: $CF_API_KEY" \
-        -H "Content-Type: application/json" \
-        "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records/$RECORD_ID" \
-        --data "{
-          \"type\": \"AAAA\",
-          \"name\": \"$RECORD\",
-          \"content\": \"$IPV6\",
-          \"ttl\": 120,
-          \"proxied\": false
-        }"
-    fi
diff --git a/clusters/ipv6/external-dns/cloudflare-secret-sealed.yml b/clusters/ipv6/external-dns/cloudflare-secret-sealed.yml
deleted file mode 100644
index 356a526..0000000
--- a/clusters/ipv6/external-dns/cloudflare-secret-sealed.yml
+++ /dev/null
@@ -1,14 +0,0 @@
----
-apiVersion: bitnami.com/v1alpha1
-kind: SealedSecret
-metadata:
-  name: cloudflare-api-token
-  namespace: external-dns
-spec:
-  encryptedData:
-    CF_API_TOKEN: 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
-  template:
-    metadata:
-      name: cloudflare-api-token
-      namespace: external-dns
-    type: Opaque
diff --git a/clusters/ipv6/external-dns/namespace.yml b/clusters/ipv6/external-dns/namespace.yml
deleted file mode 100644
index ba4a77e..0000000
--- a/clusters/ipv6/external-dns/namespace.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-kind: Namespace
-apiVersion: v1
-metadata:
-  name: external-dns
-  labels:
-    name: external-dns
-
diff --git a/clusters/ipv6/tools/cloudflare-ddns/cf-ddns-secret-sealed.yml b/clusters/ipv6/tools/cloudflare-ddns/cf-ddns-secret-sealed.yml
new file mode 100644
index 0000000..02b087f
--- /dev/null
+++ b/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: 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
+  template:
+    metadata:
+      name: cf-ddns-secret
+      namespace: tools
+    type: Opaque
diff --git a/clusters/ipv6/tools/cloudflare-ddns/cf-ddns.yml b/clusters/ipv6/tools/cloudflare-ddns/cf-ddns.yml
new file mode 100644
index 0000000..b707301
--- /dev/null
+++ b/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