publishing workflow

.github/workflows/publish-site.yml

@@ -0,0 +1,55 @@
+name: Publish site
+
+on:
+  push:
+    branches: [main]
+
+  workflow_dispatch:
+
+concurrency:
+  cancel-in-progress: true
+  group: publish-site
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+
+      - uses: aquacash5/npm-gpr-auth@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install dependencies
+        run: npm ci --ignore-scripts
+
+      - name: Build site
+        run: npm run build
+
+      - name: Relative URLs
+        run: sed -i -e 's/="\//="/g' html/*.html
+
+      - uses: actions/upload-pages-artifact@v2
+        with:
+          path: html/
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+
+    permissions:
+      pages: write
+      id-token: write
+
+    environment:
+      name: pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    steps:
+      - id: deployment
+        uses: actions/deploy-pages@v2