ci - docs - workflow for deploying gh-pages docs

Author: elpiel

.github/workflows/docs.yml

@@ -0,0 +1,29 @@
+on:
+  push:
+    branches:
+      - build-docs-on-gh-pages
+    # - aip-61-adex-v5
+
+name: Deploy docs
+
+jobs:
+  deploy-docs:
+    name: Deploy docs on gh-pages
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Build docs
+        run: cargo doc --no-deps
+      - name: Prepare /docs & index file
+        run: |
+          rm -rf ./docs
+          echo "<meta http-equiv=\"refresh\" content=\"0; url=sentry\">" > target/doc/index.html
+          cp -r target/doc ./docs
+      - name: Deploy gh-pages
+        # if: github.ref == 'refs/heads/aip-61-adex-v5'
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./docs