release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  release:
    if: github.server_url == 'https://github.com'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version: '1.26'

      - name: Run tests
        run: go test ./...

      - name: Build binaries
        run: |
          VERSION=${GITHUB_REF_NAME}
          LDFLAGS="-s -w -X main.version=${VERSION}"
          targets=(
            "linux/amd64"
            "linux/arm64"
            "linux/arm"
            "darwin/amd64"
            "darwin/arm64"
            "windows/amd64"
            "freebsd/amd64"
            "freebsd/arm64"
          )
          mkdir -p dist
          for target in "${targets[@]}"; do
            GOOS="${target%/*}"
            GOARCH="${target#*/}"
            output="dist/dssh-${GOOS}-${GOARCH}"
            if [ "$GOOS" = "windows" ]; then
              output="dist/dssh.exe"
            fi
            echo "Building ${GOOS}/${GOARCH}..."
            CGO_ENABLED=0 GOOS="$GOOS" GOARCH="$GOARCH" \
              go build -ldflags="$LDFLAGS" -o "$output" ./cmd/dssh/
          done

      - name: Create tar.gz archives for macOS binaries
        run: |
          VERSION=${GITHUB_REF_NAME}
          for arch in amd64 arm64; do
            tar -czf "dist/dssh-darwin-${arch}.tar.gz" -C dist "dssh-darwin-${arch}"
          done

      - name: Compress Linux binaries with UPX
        run: |
          sudo apt-get update && sudo apt-get install -y upx
          for f in dist/dssh-linux-*; do
            echo "Compressing $f..."
            upx --best "$f" || echo "UPX failed for $f, using uncompressed"
          done

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true
          files: dist/*