cd.yml

name: CD

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to release (format: x.y.z)'
        required: true
        type: string

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install git-chglog
        run: |
          CHGLOG_VERSION="0.15.4"
          wget -O /tmp/git-chglog.tar.gz https://github.com/git-chglog/git-chglog/releases/download/v${CHGLOG_VERSION}/git-chglog_${CHGLOG_VERSION}_linux_amd64.tar.gz
          cd /tmp && tar xzf git-chglog.tar.gz
          sudo mv git-chglog /usr/local/bin/

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.25.0'

      - name: Validate version format
        run: |
          if ! echo "${{ github.event.inputs.version }}" | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$'; then
            echo "Invalid version format. Must be x.y.z"
            exit 1
          fi

      - name: Generate changelog
        run: |
          git-chglog --output CHANGELOG.md --next-tag "v${{ github.event.inputs.version }}"

      - name: Commit changelog
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "GitHub Actions"
          git add CHANGELOG.md
          git commit -m "chore: update changelog"
          git push

      - name: Create tag
        run: |
          git tag "v${{ github.event.inputs.version }}"
          git push origin "v${{ github.event.inputs.version }}"

      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v5
        with:
          distribution: goreleaser
          version: latest
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}