update docs workflow

Signed-off-by: Thomas Labarussias <[email protected]>

.github/workflows/docs.yml

@@ -1,24 +1,63 @@
-name: Push to GitHub Pages on push to main
+name: Github Pages
 on:
   push:
     branches:
       - main
       - hugo-docs
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
 jobs:
-  deploy:
-    name: Deploy
+  # Build job
+  build:
     runs-on: ubuntu-latest
+    env:
+      HUGO_VERSION: 0.118.2
     steps:
-      - name: Checkout code
+      - name: Install Hugo CLI
+        run: |
+          wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb \
+          && sudo dpkg -i ${{ runner.temp }}/hugo.deb
+      - name: Install Dart Sass
+        run: sudo snap install dart-sass
+      - name: Checkout
         uses: actions/checkout@v4
-      - name: Deploy the site
-        working-directory: docs-website
-        uses: benmatselby/hugo-deploy-gh-pages@main
+        with:
+          submodules: recursive
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v4
+      - name: Install Node.js dependencies
+        run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
+      - name: Build with Hugo
         env:
-          HUGO_VERSION: 0.118.2
-          TARGET_REPO: issif/falco-talon
-          TARGET_BRANCH: ${{ var.GITHUB_BASE_REF }}
-          TOKEN: ${{ secrets.TOKEN }}
-          HUGO_ARGS: '-gc  --minify'
-          CNAME: issif.github.io
+          # For maximum backward compatibility with Hugo modules
+          HUGO_ENVIRONMENT: production
+          HUGO_ENV: production
+        run: |
+          hugo \
+            --minify \
+            --baseURL "${{ steps.pages.outputs.base_url }}/"
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./public
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4