Merge pull request #2677 from maximedenes/add-deploy-action

Add deployment action

.github/workflows/ci.yml

@@ -0,0 +1,58 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install OCaml
+        uses: avsm/setup-ocaml@v2
+        with:
+          ocaml-compiler: 4.14.1
+
+      - name: Build index
+        run: |
+          eval $(opam env)
+          make
+
+      - name: Prepare website
+        run: |
+          mkdir dest
+          wget -O dest/coq-packages.json https://gitlab.com/coq/opam-coq-archive/-/jobs/artifacts/master/raw/coq-packages.json?job=json-data
+          cp -r core-dev dest
+          cp -r extra-dev dest
+          cp -r released dest
+          cp coq-packages.json dest
+
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          path: dest
+
+  deploy:
+
+    needs: build
+
+    permissions:
+      pages: write      # to deploy to Pages
+      id-token: write   # to verify the deployment originates from an appropriate source
+
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master'
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2