add traefik service widget

README.md

@@ -10,7 +10,7 @@
       - Status light + CPU, Memory & Network Reporting *(click on the status light)*
     - Service Integration
       - Currently supports Sonarr, Radarr, Ombi, Emby, Jellyfin, NZBGet, ruTorrent
-      - Portainer, Speedtest Tracker, PiHole
+      - Portainer, Traefik, Speedtest Tracker, PiHole
   * Homepage Widgets
     - System Stats (Disk, CPU, Memory)
     - Weather (via weatherapi.com)

src/components/services/widget.jsx

@@ -9,6 +9,7 @@ import Pihole from "./widgets/service/pihole";
 import Rutorrent from "./widgets/service/rutorrent";
 import Jellyfin from "./widgets/service/jellyfin";
 import Speedtest from "./widgets/service/speedtest";
+import Traefik from "./widgets/service/traefik";
 
 const widgetMappings = {
   docker: Docker,
@@ -22,6 +23,7 @@ const widgetMappings = {
   pihole: Pihole,
   rutorrent: Rutorrent,
   speedtest: Speedtest,
+  traefik: Traefik,
 };
 
 export default function Widget({ service }) {

src/components/services/widgets/service/traefik.jsx

@@ -0,0 +1,38 @@
+import useSWR from "swr";
+
+import Widget from "../widget";
+import Block from "../block";
+
+export default function Traefik({ service }) {
+  const config = service.widget;
+
+  function buildApiUrl(endpoint) {
+    const { url } = config;
+    const fullUrl = `${url}/api/${endpoint}`;
+    return `/api/proxy?url=${encodeURIComponent(fullUrl)}`;
+  }
+
+  const { data: traefikData, error: traefikError } = useSWR(buildApiUrl("overview"));
+
+  if (traefikError) {
+    return <Widget error="Traefik API Error" />;
+  }
+
+  if (!traefikData) {
+    return (
+      <Widget>
+        <Block label="Routers" />
+        <Block label="Services" />
+        <Block label="Middleware" />
+      </Widget>
+    );
+  }
+
+  return (
+    <Widget>
+      <Block label="Routers" value={traefikData.http.routers.total} />
+      <Block label="Services" value={traefikData.http.services.total} />
+      <Block label="Middleware" value={traefikData.http.middlewares.total} />
+    </Widget>
+  );
+}