.github/workflows/pages.yml: build docu with mkdocs and deploy pages

Signed-off-by: Tim Janik <[email protected]>

.github/workflows/pages.yml

@@ -0,0 +1,59 @@
+# Sample workflow for building and deploying a mdBook site to GitHub Pages
+#
+# Linting: xclip -sel c <.github/workflows/pages.yml # https://rhysd.github.io/actionlint/
+#
+name: Deploy site to Pages
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["trunk"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    container: { image: 'ghcr.io/tim-janik/anklang-ci:jammy-latest' }
+    steps:
+      - name: Checkout Anklang
+        run: |
+          pwd && ls -al
+          rm -rf * .[^.]* ..?*
+          git clone --recurse-submodules https://github.com/tim-janik/anklang.git .
+      - name: Setup Pages
+        id: pages
+        uses: actions/configure-pages@v5
+      - run: echo -e 'prefix=/\n CC=clang \n CXX=clang++ \n CLANG_TIDY=clang-tidy ' > config-defaults.mk
+      - run: make mkdocs -j`nproc`
+      - run: ls -al out/site/
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./out/site/
+
+  # 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