feat(blueprint): Cloudflare DDNS (#689)

* feat: added Cloudflare DDNS template

* fix: make CLOUDFLARE_API_TOKEN and DOMAINS mandatory env

blueprints/cloudflare-ddns/cloudflare-ddns.svg

@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 116" preserveAspectRatio="xMidYMid meet">
+  <path fill="#FFF" d="m202.357 49.394-5.311-2.124C172.085 103.434 72.786 69.289 66.81 85.997c-.996 11.286 54.227 2.146 93.706 4.059 12.039.583 18.076 9.671 12.964 24.484l10.069.031c11.615-36.209 48.683-17.73 50.232-29.68-2.545-7.857-42.601 0-31.425-35.497Z"/>
+  <path fill="#F4811F" d="M176.332 108.348c1.593-5.31 1.062-10.622-1.593-13.809-2.656-3.187-6.374-5.31-11.154-5.842L71.17 87.634c-.531 0-1.062-.53-1.593-.53-.531-.532-.531-1.063 0-1.594.531-1.062 1.062-1.594 2.124-1.594l92.946-1.062c11.154-.53 22.839-9.56 27.087-20.182l5.312-13.809c0-.532.531-1.063 0-1.594C191.203 20.182 166.772 0 138.091 0 111.535 0 88.697 16.995 80.73 40.896c-5.311-3.718-11.684-5.843-19.12-5.31-12.747 1.061-22.838 11.683-24.432 24.43-.531 3.187 0 6.374.532 9.56C16.996 70.107 0 87.103 0 108.348c0 2.124 0 3.718.531 5.842 0 1.063 1.062 1.594 1.594 1.594h170.489c1.062 0 2.125-.53 2.125-1.594l1.593-5.842Z"/>
+  <path fill="#FAAD3F" d="M205.544 48.863h-2.656c-.531 0-1.062.53-1.593 1.062l-3.718 12.747c-1.593 5.31-1.062 10.623 1.594 13.809 2.655 3.187 6.373 5.31 11.153 5.843l19.652 1.062c.53 0 1.062.53 1.593.53.53.532.53 1.063 0 1.594-.531 1.063-1.062 1.594-2.125 1.594l-20.182 1.062c-11.154.53-22.838 9.56-27.087 20.182l-1.063 4.78c-.531.532 0 1.594 1.063 1.594h70.108c1.062 0 1.593-.531 1.593-1.593 1.062-4.25 2.124-9.03 2.124-13.81 0-27.618-22.838-50.456-50.456-50.456"/>
+  <text x="128" y="65" text-anchor="middle" dominant-baseline="middle" font-size="32" font-family="Arial, Helvetica, sans-serif" font-weight="bold" fill="#fff">
+    DDNS
+  </text>
+</svg>

blueprints/cloudflare-ddns/docker-compose.yml

@@ -0,0 +1,16 @@
+# For more details, see:
+# - https://github.com/favonia/cloudflare-ddns
+services:
+  cloudflare-ddns:
+    image: favonia/cloudflare-ddns:1
+    network_mode: host
+    restart: unless-stopped
+    user: "1000:1000"
+    read_only: true
+    cap_drop: [all]
+    security_opt: [no-new-privileges:true]
+    environment:
+      - CLOUDFLARE_API_TOKEN=${CLOUDFLARE_API_TOKEN:?}
+      - DOMAINS=${DOMAINS:?}
+      - PROXIED=false
+      - IP6_PROVIDER=none

blueprints/cloudflare-ddns/template.toml

@@ -0,0 +1,9 @@
+variables = {}
+
+[config]
+domains = []
+mounts = []
+
+[config.env]
+CLOUDFLARE_API_TOKEN = "<INSERT YOUR TOKEN>"
+DOMAINS = "example.org,www.example.org,example.io"

meta.json

@@ -1299,6 +1299,23 @@
       "console"
     ]
   },
+  {
+    "id": "cloudflare-ddns",
+    "name": "Cloudflare DDNS",
+    "version": "1.15.1",
+    "description": "A small, feature-rich, and robust Cloudflare DDNS updater.",
+    "logo": "cloudflare-ddns.svg",
+    "links": {
+      "github": "https://github.com/favonia/cloudflare-ddns",
+      "website": "https://github.com/favonia/cloudflare-ddns",
+      "docs": "https://github.com/favonia/cloudflare-ddns"
+    },
+    "tags": [
+      "cloud",
+      "networking",
+      "ddns"
+    ]
+  },
   {
     "id": "cloudflared",
     "name": "Cloudflared",