feat(integrations): add What's Up Docker (WUD) integration and widget (#6523)

Co-authored-by: Thomas <thomas@ajnart.fr>

apps/docs/README.md

@@ -55,8 +55,8 @@ pnpm typecheck
 docs/
 ├── getting-started/    # Installation guides, glossary, prerequisites
 ├── management/         # Boards, apps, users, integrations, settings, tasks, API
-├── integrations/       # 55 integration guides (one folder each)
-├── widgets/            # 42 widget guides (one folder each)
+├── integrations/       # 56 integration guides (one folder each)
+├── widgets/            # 43 widget guides (one folder each)
 ├── advanced/           # SSO, env vars, proxy, styling, CLI, development
 └── community/          # FAQ, donate, license, translations, get-in-touch
 ```

apps/docs/docs/integrations/whats-up-docker/index.mdx

@@ -0,0 +1,48 @@
+---
+title: "What's Up Docker"
+description: "What's Up Docker (WUD) watches your Docker containers and reports which ones have newer image versions available."
+hide_title: true
+---
+
+import { IntegrationHeader } from "@site/src/components/integrations/header";
+import { IntegrationCapabilites } from "@site/src/components/integrations/widgets";
+import { AddingIntegration } from "@site/src/components/integrations/adding";
+import { IntegrationSecrets } from "@site/src/components/integrations/secrets";
+import { wudIntegration } from ".";
+import { wudWidget } from "@site/docs/widgets/whats-up-docker";
+
+<IntegrationHeader integration={wudIntegration} categories={["Health Monitoring"]} />
+
+The What's Up Docker integration lets Homarr connect to your [WUD](https://github.com/getwud/wud) instance so you can see how many of your watched containers have image updates available directly from your dashboard.
+
+### Widgets & Capabilities
+
+<IntegrationCapabilites items={[{ widget: wudWidget }]} />
+
+### Adding the integration
+
+<AddingIntegration />
+
+:::info URL configuration
+Use the root URL of your WUD instance, for example `https://wud.example.com`. Homarr calls the `/api/app` and `/api/containers` endpoints under that URL automatically.
+:::
+
+### Secrets
+
+WUD does not require authentication by default. If your instance is protected with [Basic Authentication](https://github.com/getwud/wud/blob/main/docs/configuration/authentications/basic/README.md), you can provide a username and password.
+
+<IntegrationSecrets
+  secrets={[
+    {
+      credentials: [],
+      steps: [],
+    },
+    {
+      credentials: ["username", "password"],
+      steps: [
+        "Open your WUD instance's configuration and configure a WUD_AUTH_BASIC_* user as described in the WUD documentation",
+        "Enter that username and password in Homarr — Basic authentication is handled automatically",
+      ],
+    },
+  ]}
+/>

apps/docs/docs/integrations/whats-up-docker/index.ts

@@ -0,0 +1,9 @@
+import { IntegrationDefinition } from "@site/src/types";
+
+export const wudIntegration: IntegrationDefinition = {
+  name: "What's Up Docker",
+  description:
+    "What's Up Docker (WUD) watches your Docker containers and reports which ones have newer image versions available.",
+  iconUrl: "https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons@master/svg/whats-up-docker.svg",
+  path: "../../integrations/whats-up-docker",
+};

apps/docs/docs/widgets/whats-up-docker/index.mdx

@@ -0,0 +1,35 @@
+---
+title: "What's Up Docker"
+description: "Displays how many watched containers have image updates available."
+hide_title: true
+---
+
+import { WidgetHeader } from "@site/src/components/widgets/header";
+import { AddingWidget } from "@site/src/components/widgets/adding";
+import { WidgetConfig } from "@site/src/components/widgets/configuration";
+import { WidgetIntegrations } from "@site/src/components/widgets/integrations";
+import { wudWidget } from ".";
+import { wudIntegration } from "@site/docs/integrations/whats-up-docker";
+
+<WidgetHeader widget={wudWidget} categories={["Health Monitoring"]} />
+
+This widget shows two stats from your WUD instance: the total number of monitored containers, and how many of them currently have an image update available. Optionally, it can also list each outdated container with its current and new version, linking to the release notes when WUD provides one.
+
+### Supported Integrations
+
+<WidgetIntegrations
+  items={[
+    {
+      integration: wudIntegration,
+      note: "Displays monitored container and available-update counts",
+    },
+  ]}
+/>
+
+### Adding the widget
+
+<AddingWidget />
+
+### Configuration
+
+<WidgetConfig configuration={wudWidget.configuration} />

apps/docs/docs/widgets/whats-up-docker/index.ts

@@ -0,0 +1,37 @@
+import { WidgetDefinition } from "@site/src/types";
+import { IconBrandDocker } from "@tabler/icons-react";
+
+export const wudWidget: WidgetDefinition = {
+  icon: IconBrandDocker,
+  name: "What's Up Docker",
+  description: "Displays how many watched containers have image updates available.",
+  path: "../../widgets/whats-up-docker",
+  configuration: {
+    items: [
+      {
+        name: "Show title",
+        description: "Displays the icon and \"What's Up Docker\" label above the stats",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Show update ring",
+        description: "Displays a ring showing the percentage of monitored containers with a pending update",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Layout",
+        description: "Arrange the two stats side by side (Horizontal) or stacked (Vertical)",
+        values: { type: "select", options: ["Horizontal", "Vertical"] },
+        defaultValue: "Horizontal",
+      },
+      {
+        name: "Show container update list",
+        description: "Lists each monitored container that has an image update available, linking to its release notes when known",
+        values: { type: "boolean" },
+        defaultValue: "no",
+      },
+    ],
+  },
+};