refactor(duckdns): improve config and remove gui

apps/duckdns/config.json

@@ -1,46 +1,47 @@
 {
-    "name": "Duck DNS",
-    "available": true,
-    "port": 8026,
-    "exposable": false,
-    "id": "duckdns",
-    "description": "Duck DNS is a free service which will point a DNS (sub domains of duckdns.org) to an IP of your choice",
-    "tipi_version": 1,
-    "version": "b14c520a-ls8",
-    "categories": ["network"],
-    "short_desc": "Duck DNS is a free Dynamic DNS service",
-    "author": "linuxserver.io",
-    "source": "https://github.com/linuxserver/docker-duckdns",
-    "website": "https://docs.linuxserver.io/images/docker-duckdns/",
-    "supported_architectures": ["arm64", "amd64"],
-    "form_fields": [
-        {
-            "type": "text",
-            "label": "Subdomains (comma separated). E.g. `mydomain1,mydomain2`.",
-            "max": 1024,
-            "min": 3,
-            "required": true,
-            "env_variable": "DUCKDNS_SUBDOMAINS"
-        },
-        {
-            "type": "password",
-            "label": "DuckDNS Token",
-            "max": 128,
-            "min": 3,
-            "required": true,
-            "env_variable": "DUCKDNS_TOKEN"
-        },
-        {
-            "type": "text",
-            "label": "Update IP (blank, ipv4, ipv6 or both). Setting this value uses external Cloudflare whoami service. Omitting the field uses DuckDNS for detection and only supports IPv4.",
-            "required": false,
-            "env_variable": "DUCKDNS_UPDATE_IP"
-        },
-        {
-            "type": "boolean",
-            "label": "Enable logging",
-            "required": false,
-            "env_variable": "DUCKDNS_ENABLE_LOG_FILE"
-        }
-    ]
-  }
+  "name": "Duck DNS",
+  "available": true,
+  "port": 8026,
+  "exposable": false,
+  "id": "duckdns",
+  "description": "Duck DNS is a free service which will point a DNS (sub domains of duckdns.org) to an IP of your choice",
+  "tipi_version": 1,
+  "no_gui": true,
+  "version": "b14c520a-ls8",
+  "categories": ["network"],
+  "short_desc": "Duck DNS is a free Dynamic DNS service",
+  "author": "linuxserver.io",
+  "source": "https://github.com/linuxserver/docker-duckdns",
+  "website": "https://docs.linuxserver.io/images/docker-duckdns/",
+  "supported_architectures": ["arm64", "amd64"],
+  "form_fields": [
+    {
+      "type": "text",
+      "label": "Subdomains (comma separated). E.g. `mydomain1,mydomain2`.",
+      "max": 1024,
+      "min": 3,
+      "required": true,
+      "env_variable": "DUCKDNS_SUBDOMAINS"
+    },
+    {
+      "type": "password",
+      "label": "DuckDNS Token",
+      "max": 128,
+      "min": 3,
+      "required": true,
+      "env_variable": "DUCKDNS_TOKEN"
+    },
+    {
+      "type": "text",
+      "label": "Update IP (blank, ipv4, ipv6 or both). Setting this value uses external Cloudflare whoami service. Omitting the field uses DuckDNS for detection and only supports IPv4.",
+      "required": false,
+      "env_variable": "DUCKDNS_UPDATE_IP"
+    },
+    {
+      "type": "boolean",
+      "label": "Enable logging",
+      "required": false,
+      "env_variable": "DUCKDNS_ENABLE_LOG_FILE"
+    }
+  ]
+}

apps/duckdns/docker-compose.yml

@@ -1,4 +1,4 @@
-version: "3.9"
+version: '3.9'
 services:
   duckdns:
     container_name: duckdns # Should be exact same name as "id" field in config.json
@@ -12,9 +12,7 @@ services:
       - UPDATE_IP=${DUCKDNS_UPDATE_IP}
       - LOG_FILE=${DUCKDNS_ENABLE_LOG_FILE}
     volumes:
-      - ${APP_DATA_DIR}/data:/config
-    ports:
-      - ${APP_PORT}:80
+      - ${APP_DATA_DIR}/data/config:/config
     restart: unless-stopped
     networks:
       - tipi_main_network

apps/duckdns/metadata/description.md

@@ -2,8 +2,6 @@
 
 [Duckdns](https://duckdns.org/) is a free service which will point a DNS (sub domains of duckdns.org) to an IP of your choice. The service is completely free, and doesn't require reactivation or forum posts to maintain its existence.
 
-[![duckdns](https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/duckdns.png)](https://duckdns.org/)
-
 ## Application Setup
 
 - Go to the [duckdns website](https://duckdns.org/), register your subdomain(s) and retrieve your token
@@ -12,7 +10,7 @@
 
 ## Notice regarding automatic detection
 
-Using the `UPDATE_IP` variable whatever its value (`ipv4`, `ipv6` or `both`) uses external *Cloudflare whoami* service to detect public IP addresses.
+Using the `UPDATE_IP` variable whatever its value (`ipv4`, `ipv6` or `both`) uses external _Cloudflare whoami_ service to detect public IP addresses.
 **Be aware that using this variable will query a third-party service other than DuckDNS.**
 
 Omitting the `UPDATE_IP` variable uses DuckDNS for detection and only supports IPv4.