Setup GitHub Pages deployment

Author: pmuens

.github/workflows/pages.yml

@@ -0,0 +1,46 @@
+name: Deploy Vite frontend to GitHub Pages
+
+on:
+  push:
+    branches: ["master"]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+      - name: Install dependencies
+        run: npm ci
+        working-directory: frontend
+      - name: Build
+        run: npm run build
+        working-directory: frontend
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./dist
+        working-directory: frontend
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

frontend/vite.config.js

@@ -5,4 +5,5 @@ import preact from "@preact/preset-vite";
 export default defineConfig({
   plugins: [preact()],
   assetsInclude: ["src/assets/*.wasm"],
+  base: "/time-lock-puzzle/",
 });