Add GitHub Actions deploy workflow for WASM → htmltools

claude · jonfuller · commit ee0424bb511b · 2026-03-02T06:19:19.000-05:00
Automatically publishes HealthNerd.Wasm to jonfuller/htmltools at /healthnerd/ on every push to master that touches the WASM project. Setup required before merge: 1. Create a GitHub PAT with repo scope on jonfuller/htmltools 2. Add it as secret HTMLTOOLS_DEPLOY_TOKEN on jonfuller/HealthNerd 3. Merge this PR — first deploy runs automatically Also: - Sets <base href="/healthnerd/" /> in index.html for correct subpath - Adds .nojekyll so GitHub Pages serves _framework/ files correctly Trigger manually via Actions → "Deploy HealthNerd WASM" → Run workflow https://claude.ai/code/session_01GwHuC47PH81Zw3EUfgkrYN
diff --git a/.github/workflows/deploy-wasm.yml b/.github/workflows/deploy-wasm.yml
@@ -0,0 +1,50 @@
+name: Deploy HealthNerd WASM
+
+on:
+  push:
+    branches: [master]
+    paths:
+      - 'src/HealthNerd.Wasm/**'
+      - '.github/workflows/deploy-wasm.yml'
+  workflow_dispatch:  # allow manual trigger from GitHub Actions UI
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout HealthNerd
+        uses: actions/checkout@v4
+
+      - name: Setup .NET 8
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '8.0.x'
+
+      - name: Publish Blazor WASM
+        run: dotnet publish src/HealthNerd.Wasm/HealthNerd.Wasm.csproj -c Release -o ./publish
+
+      - name: Checkout htmltools
+        uses: actions/checkout@v4
+        with:
+          repository: jonfuller/htmltools
+          token: ${{ secrets.HTMLTOOLS_DEPLOY_TOKEN }}
+          path: htmltools
+
+      - name: Copy WASM output to htmltools/healthnerd
+        run: |
+          rm -rf htmltools/healthnerd
+          mkdir -p htmltools/healthnerd
+          cp -r ./publish/wwwroot/. htmltools/healthnerd/
+          # Ensure Jekyll ignores _framework/ files
+          touch htmltools/.nojekyll
+
+      - name: Commit and push to htmltools
+        run: |
+          cd htmltools
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git config user.name "github-actions[bot]"
+          git add -A
+          git diff --staged --quiet && echo "No changes to deploy" && exit 0
+          git commit -m "Deploy HealthNerd WASM from HealthNerd@${{ github.sha }}"
+          git push
diff --git a/src/HealthNerd.Wasm/wwwroot/.nojekyll b/src/HealthNerd.Wasm/wwwroot/.nojekyll
diff --git a/src/HealthNerd.Wasm/wwwroot/index.html b/src/HealthNerd.Wasm/wwwroot/index.html
@@ -4,7 +4,7 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>HealthNerd</title>
-    <base href="/" />
+    <base href="/healthnerd/" />
     <link rel="stylesheet" href="css/app.css" />
 </head>
 <body>
