deploy the docs app from a PR to gh-pages

.github/workflows/deploy.yml

@@ -0,0 +1,19 @@
+name: Deploy docs from master commit
+on:
+  push:
+    branches:
+      - master
+jobs:
+  deploy-docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: npm ci && npm run bootstrap
+      - name: Build docs-app
+        run: npm run build:docs
+      - uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          folder: ./packages/__docs__/__build__
+          branch: gh-pages
+          clean-exclude: pr-preview
+          force: false

.github/workflows/pr-validation.yml

@@ -8,43 +8,13 @@ jobs:
         with:
           fetch-depth: 0
       - uses: actions/setup-node@v3
-        name: Install Node 20
+        name: Install Node 22
         with:
-          node-version: '20'
+          node-version: '22'
           cache: 'npm'
-      - name: Install netlify-cli
-        run: npm install --save-dev [email protected]
       - name: Install dependencies
         run: npm ci
       - name: Bootstrap project
         run: npm run bootstrap
       - name: Run test for the patchset
-        run: USE_REACT_STRICT_MODE=1 npm run test:patchset
-# commented out because our danger script needs the same version of yarn on master and on a branch.
-# TODO uncomment when this PR is merged
-#      - name: Calculate bundle size
-#        run: yarn danger ci
-#        env:
-#          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Build docs-app
-        run: npm run build:docs
-      - name: Deploy preview docs
-        # only run this step if the PR is not from a fork since repository
-        # secrets are not passed to forks and we need the repo secrets for the below steps
-        if: github.event.pull_request.head.repo.full_name == github.repository
-        id: deploy_to_netlify
-        env:
-          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
-          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
-        # set <preview_url> variable to be available for the following steps
-        run: echo "::set-output name=preview_url::$(npx netlify deploy --dir ./packages/__docs__/__build__ --alias ${{ github.event.pull_request.number }} | grep "Website Draft URL" | awk '{print $4}')"
-      - name: Add Comment to PR with the preview URL
-        # only run this step if the previous step has not failed
-        # https://docs.github.com/en/actions/reference/context-and-expression-syntax-for-github-actions#steps-context
-        if: ${{ steps.deploy_to_netlify.outcome == 'success' }}
-        uses: mshick/add-pr-comment@v1
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          repo-token-user-login: 'github-actions[bot]'
-          message: |
-            Preview URL: ${{ steps.deploy_to_netlify.outputs.preview_url }}
+        run: USE_REACT_STRICT_MODE=1 npm run test:patchset # TODO run individual checks and tests instead so when one fails the cause is easier to track down

.github/workflows/preview.yml

@@ -0,0 +1,26 @@
+name: Deploy preview docs from PR
+concurrency: preview-${{ github.ref }}
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      # `pr-preview-action` assumes by default that the preview should be removed during the closed event,
+      # which it only sees if you explicitly add it to the workflow.
+      - closed
+jobs:
+  deploy-preview:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: npm ci && npm run bootstrap
+      - name: Build docs-app
+        run: npm run build:docs
+        if: github.event.action != 'closed'
+      - uses: rossjrw/pr-preview-action@v1
+        with:
+          source-dir: ./packages/__docs__/__build__
+          preview-branch: gh-pages
+          umbrella-dir: pr-preview
+          action: auto