name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest
    steps:
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.21'

      - name: Check out code
        uses: actions/checkout@v4

      - name: Download dependencies
        run: go mod download

      - name: Build binaries
        env:
          CGO_ENABLED: 0
        run: |
          VERSION=${GITHUB_REF#refs/tags/}
          echo "Building version $VERSION"

          mkdir -p release

          # Linux AMD64
          GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X main.version=$VERSION" -o release/tolo-linux-amd64
          tar -czf release/tolo-${VERSION}-linux-amd64.tar.gz -C release tolo-linux-amd64

          # Linux ARM64
          GOOS=linux GOARCH=arm64 go build -ldflags="-s -w -X main.version=$VERSION" -o release/tolo-linux-arm64
          tar -czf release/tolo-${VERSION}-linux-arm64.tar.gz -C release tolo-linux-arm64

          # macOS AMD64
          GOOS=darwin GOARCH=amd64 go build -ldflags="-s -w -X main.version=$VERSION" -o release/tolo-darwin-amd64
          tar -czf release/tolo-${VERSION}-darwin-amd64.tar.gz -C release tolo-darwin-amd64

          # macOS ARM64
          GOOS=darwin GOARCH=arm64 go build -ldflags="-s -w -X main.version=$VERSION" -o release/tolo-darwin-arm64
          tar -czf release/tolo-${VERSION}-darwin-arm64.tar.gz -C release tolo-darwin-arm64

          # Windows AMD64
          GOOS=windows GOARCH=amd64 go build -ldflags="-s -w -X main.version=$VERSION" -o release/tolo-windows-amd64.exe
          zip -j release/tolo-${VERSION}-windows-amd64.zip release/tolo-windows-amd64.exe

          # Windows 386
          GOOS=windows GOARCH=386 go build -ldflags="-s -w -X main.version=$VERSION" -o release/tolo-windows-386.exe
          zip -j release/tolo-${VERSION}-windows-386.zip release/tolo-windows-386.exe

      - name: Generate checksums
        run: |
          cd release
          sha256sum * > checksums.txt

      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          files: |
            release/*.tar.gz
            release/*.zip
            release/checksums.txt
          generate_release_notes: true
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}