👷 Add GitHub Action for Release

Author: rickyheijnen

.github/workflows/release.yml

@@ -0,0 +1,80 @@
+name: Tag Release
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: write  # Needed for tags & releases
+
+concurrency:
+  group: tag-release-${{ github.ref }}
+  cancel-in-progress: false
+
+jobs:
+  tag-release:
+    runs-on: brixion-runners
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Sync & prune tags
+        run: |
+          git fetch --tags --force --prune
+
+      - name: Determine version from composer.json
+        id: version
+        run: |
+          VERSION=$(jq -r '.version // empty' composer.json)
+          if [ -z "$VERSION" ]; then
+            echo "composer.json does not have a 'version' field"; exit 1
+          fi
+
+          # prefix with 'v' if it's not already
+          if [[ "$VERSION" =~ ^v ]]; then
+            TAG="$VERSION"
+          else
+            TAG="v$VERSION"
+          fi
+
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+          echo "tag=$TAG" >> "$GITHUB_OUTPUT"
+          echo "Resolved tag: $TAG"
+
+      - name: Check if tag exists on origin
+        id: check_tag
+        run: |
+          TAG="${{ steps.version.outputs.tag }}"
+          if git ls-remote --tags origin | grep -q "refs/tags/${TAG}$"; then
+            echo "exists=true" >> "$GITHUB_OUTPUT"
+            echo "Tag ${TAG} already exists on origin"
+          else
+            echo "exists=false" >> "$GITHUB_OUTPUT"
+            echo "Tag ${TAG} does not exist on origin"
+          fi
+
+      - name: Create and push tag
+        if: steps.check_tag.outputs.exists == 'false'
+        run: |
+          TAG="${{ steps.version.outputs.tag }}"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git config --global user.name "github-actions[bot]"
+          git tag -a "${TAG}" -m "Version ${TAG}"
+          git push origin "refs/tags/${TAG}"
+
+      - name: Create GitHub Release (autogenerated notes)
+        if: steps.check_tag.outputs.exists == 'false'
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ steps.version.outputs.tag }}
+          name: Version ${{ steps.version.outputs.tag }}
+          generate_release_notes: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}