Create rel.yml

Author: jph00

.github/workflows/rel.yml

@@ -0,0 +1,63 @@
+name: Update Fork and Create Release
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '15 2 * * *'
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  update-and-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Configure Git
+        run: |
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+
+      - name: Update fork
+        run: |
+          git remote add upstream https://github.com/gnat/css-scope-inline.git
+          git fetch upstream
+          git merge upstream/main --no-edit
+          git push origin main
+
+      - name: Get package version
+        id: package-version
+        run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+
+      - name: Check if release exists
+        id: check_release
+        run: |
+          release_exists=$(curl -s -o /dev/null -w "%{http_code}" https://api.github.com/repos/AnswerDotAI/css-scope-inline/releases/tags/v${{ steps.package-version.outputs.version }})
+          if [ $release_exists -eq 200 ]; then
+            echo "exists=true" >> $GITHUB_OUTPUT
+          else
+            echo "exists=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create Release
+        if: steps.check_release.outputs.exists == 'false'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          VERSION: ${{ steps.package-version.outputs.version }}
+        run: |
+          gh release create v$VERSION \
+            --title "Release v$VERSION" \
+            --notes "Release of version $VERSION
+
+            Please refer to the [changelog](https://github.com/gnat/css-scope-inline/blob/main/CHANGELOG.md) for details." \
+            --repo ${{ github.repository }}