ci: consolidate documentation tasks into a single workflow

Signed-off-by: Pau Ruiz Safont <[email protected]>

.github/workflows/docs.yml

@@ -5,8 +5,40 @@ on:
     branches: master
 
 jobs:
-  ocaml:
-    name: Docs
+  xapi-hugo:
+    name: xapi (Hugo)
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v3
+        with:
+          hugo-version: '0.127.0'
+
+      - name: Build
+        run: |
+          cd doc
+          hugo --minify
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v4
+        if: ${{ github.repository == 'xapi-project/xen-api' }}
+        with:
+          deploy_key: ${{ secrets.ACTIONS_DOCS_DEPLOY_KEY }}
+          publish_dir: ./doc/public
+          user_name: 'Github action on xapi-project/xen-api'
+          user_email: 'github-actions-xapi-project-xen-api[bot]@users.noreply.github.com'
+          external_repository: xapi-project/xapi-project.github.io
+          publish_branch: master
+          destination_dir: new-docs # temporary staging branch
+          allow_empty_commit: false
+          enable_jekyll: true # do not create .nojekyll file
+
+  xapi-storage:
+    name: xapi-storage
     runs-on: ubuntu-22.04
     env:
       XAPI_VERSION: "v0.0.0-${{ github.sha }}"