release.yml

name: Bump version, build and create release

on:
  push:
    branches:
      - main

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      packages: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Bump version files (no release yet)
        uses: helsingborg-stad/release-wp-plugin-action@main
        with:
          php-version: 8.2
          node-version: 20.6.0
          skip-release: true  # custom flag you added

      - name: Pull latest main with bumped version
        run: |
          git fetch origin main
          git checkout main
          git pull origin main

      - name: Extract version
        id: version
        run: |
          VERSION=$(jq -r '.version' package.json)
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Detected version: $VERSION"

      # --- PHP Build ---
      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: "8.2"

      - name: Configure npm for GitHub Packages
        run: |
          echo "//npm.pkg.github.com/:_authToken=${{ secrets.GITHUB_TOKEN }}" > ~/.npmrc
          echo "@helsingborg-stad:registry=https://npm.pkg.github.com" >> ~/.npmrc

      - name: Run PHP build script
        run: php build.php --no-composer --cleanup --release

      - name: Overwrite .gitignore for release branch
        run: |
          printf "/*\n!/dist\n!/dist/**\n!/source/php\n!/source/php/**\n!/assets\n!/assets/**" > .gitignore

      # --- Release Branch Commit ---
      - name: Commit and push release branch
        run: |
          git config user.name "CI Release Bot"
          git config user.email "ci@helsingborg.se"
          git checkout -B release
          git add -A
          git commit -m "Release build from $GITHUB_SHA" || echo "No changes to commit"
          git push origin release --force

      # --- Tag and create GitHub Release on release branch ---
      - name: Create and push tag
        run: |
          TAG="${{ steps.version.outputs.version }}"
          # skip if tag already exists
          if git ls-remote --tags origin | grep -q "refs/tags/$TAG$"; then
            echo "Tag $TAG already exists, skipping tag creation."
            exit 0
          fi
          git tag "$TAG"
          git push origin "$TAG"

      - name: Wait for tag propagation
        run: sleep 5

      - name: Create GitHub Release
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ steps.version.outputs.version }}
          generateReleaseNotes: true