release.yml

name: Release

on:
  push:
    branches: [main]

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    if: "!startsWith(github.event.head_commit.message, 'chore(release)')"
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: |
            8.0.x
            9.0.x
            10.0.x

      - name: Get latest tag
        id: tag
        run: |
          latest=$(git describe --tags --abbrev=0 2>/dev/null || echo "0.0.0")
          echo "tag=$latest" >> $GITHUB_OUTPUT

      - name: Analyze commits and calculate version
        id: version
        uses: paulhatch/semantic-version@v5.4.0
        with:
          tag_prefix: ""
          major_pattern: "BREAKING CHANGE:"
          minor_pattern: "feat:"
          format: "${major}.${minor}.${patch}"

      - name: Check if release needed
        id: check
        run: |
          if [ "${{ steps.version.outputs.version }}" != "${{ steps.tag.outputs.tag }}" ]; then
            echo "need_release=true" >> $GITHUB_OUTPUT
          else
            echo "need_release=false" >> $GITHUB_OUTPUT
          fi

      - name: Update Version.props
        if: steps.check.outputs.need_release == 'true'
        run: |
          sed -i "s|<Version>.*</Version>|<Version>${{ steps.version.outputs.version }}</Version>|" Version.props

      - name: Generate CHANGELOG
        if: steps.check.outputs.need_release == 'true'
        uses: orhun/git-cliff-action@v4
        id: git-cliff
        with:
          config: cliff.toml
          args: --tag ${{ steps.version.outputs.version }} --strip header
        env:
          OUTPUT: CHANGELOG.md
          GITHUB_REPO: ${{ github.repository }}

      - name: Commit changes
        if: steps.check.outputs.need_release == 'true'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add Version.props CHANGELOG.md
          git commit -m "chore(release): ${{ steps.version.outputs.version }}"

      - name: Create tag
        if: steps.check.outputs.need_release == 'true'
        run: |
          git tag ${{ steps.version.outputs.version }}

      - name: Create GitHub Release
        if: steps.check.outputs.need_release == 'true'
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.version.outputs.version }}
          body_path: CHANGELOG.md
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Push changes
        if: steps.check.outputs.need_release == 'true'
        run: |
          git push origin main
          git push origin ${{ steps.version.outputs.version }}