refactor: migrate from NuxtHub to Cloudflare Workers

Replace NuxtHub with direct Cloudflare Workers deployment using the
cloudflare-module Nitro preset, a wrangler.toml config, and a useKV
helper that reads the KV binding from the event context. Also resolve
logo and macLogo to absolute URLs so install commands fetch them
correctly when site config URL is unset.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: mathix420

.github/workflows/deploy.yml

@@ -0,0 +1,34 @@
+name: Deploy to Cloudflare Workers
+
+on:
+  push:
+    branches: [master]
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    name: Build and deploy
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Build Nuxt (cloudflare-module)
+        run: bun run build
+
+      - name: Deploy with Wrangler
+        uses: cloudflare/wrangler-action@v3
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: deploy

.github/workflows/nuxthub.yml

@@ -10,7 +10,7 @@ if (!app.value || error.value) {
   });
 }
 
-const websiteBaseURL = useSiteConfig().url;
+const websiteBaseURL = useSiteConfig().url || "https://ftwa.mathix.dev";
 const fullImageURL = `${websiteBaseURL}${app.value.screenshot}`;
 
 useSeoMeta({
@@ -44,11 +44,11 @@ const config = computed(() => [
   },
   {
     key: "Logo",
-    value: app.value?.logo,
+    value: app.value?.logo ? `${websiteBaseURL}${app.value.logo}` : "-",
   },
   {
     key: "Mac Logo",
-    value: app.value?.macLogo || "-",
+    value: app.value?.macLogo ? `${websiteBaseURL}${app.value.macLogo}` : "-",
   },
   {
     key: "Tags",

app/pages/app/[slug].vue

@@ -4,7 +4,6 @@ export default defineNuxtConfig({
 
   modules: [
     "@nuxt/ui",
-    "@nuxthub/core",
     "@nuxtjs/device",
     "@nuxthq/studio",
   ],
@@ -48,16 +47,13 @@ export default defineNuxtConfig({
   compatibilityDate: "2024-10-08",
 
   nitro: {
+    preset: "cloudflare-module",
     prerender: {
       routes: ["/"],
       crawlLinks: true,
     },
   },
 
-  hub: {
-    kv: true,
-  },
-
   eslint: {
     config: {
       stylistic: {

bun.lockb

@@ -21,7 +21,6 @@
     "@nuxt/devtools": "latest",
     "@nuxt/ui": "^2.20.0",
     "@nuxthq/studio": "2.2.1",
-    "@nuxthub/core": "^0.8.8",
     "@nuxtjs/device": "^3.2.4",
     "@types/web-app-manifest": "^1.0.8",
     "nuxt": "^3.14.1592",

nuxt.config.ts

@@ -10,10 +10,11 @@ export default defineEventHandler(async (event) => {
 
   // Checking for collisions is probably overkilled here (129M IDs before 1% chance of collision)
   // Worst case scenario is that we overwrite an existing unverified website just before someone will paste the link, the user will install the wrong app.
-  await hubKV().set(`unverified-website:${uid}`, {
-    ...website,
-    id: uid,
-  }, { ttl: 60 * 60 * 24 });
+  await useKV(event).put(
+    `unverified-website:${uid}`,
+    JSON.stringify({ ...website, id: uid }),
+    { expirationTtl: 60 * 60 * 24 },
+  );
 
   return { uid };
 });

package.json

@@ -15,7 +15,7 @@ export default defineEventHandler(async (event) => {
     return "echo '\nERROR: Target unsupported (yet).'";
   }
 
-  const website = await hubKV().get<WebsiteType>(`unverified-website:${uid}`);
+  const website = await useKV(event).get<WebsiteType>(`unverified-website:${uid}`, "json");
 
   if (!website) {
     return `echo '\nERROR: Website not found.'

server/api/submit.post.ts

@@ -26,5 +26,12 @@ export default defineEventHandler(async (event) => {
 echo 'NOTE: Unverified links (starting with /u/) expires after 24 hours.'`;
   }
 
+  const siteUrl = useSiteConfig(event).url || "https://ftwa.mathix.dev";
+  const toAbsolute = (url?: string) =>
+    url && url.startsWith("/") ? `${siteUrl}${url}` : url;
+
+  website.logo = toAbsolute(website.logo)!;
+  if (website.macLogo) website.macLogo = toAbsolute(website.macLogo);
+
   return templates[target.os]({ website, target });
 });

server/routes/u/[uid].get.ts

@@ -0,0 +1,13 @@
+/// <reference types="@cloudflare/workers-types" />
+import type { H3Event } from "h3";
+
+export function useKV(event: H3Event): KVNamespace {
+  const kv = event.context.cloudflare?.env?.KV as KVNamespace | undefined;
+  if (!kv) {
+    throw createError({
+      statusCode: 500,
+      statusMessage: "KV binding 'KV' is not available in this environment.",
+    });
+  }
+  return kv;
+}