name: Release Build

on:
  push:
    branches: ["**"]
    tags: ["*"]
  pull_request:
    branches: ["**"]

jobs:
  populate-darwin-sysroot:
    runs-on: macos-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v5
      - name: Populate Darwin sysroot
        run: bash .github/workflows/populate_darwin_sysroot.sh
      - name: Create Darwin sysroot tarball
        run: tar -czvf .sysroot/darwin.tar.gz -C .sysroot darwin
      - name: Upload Darwin sysroot tarball
        uses: actions/upload-artifact@v4
        with:
          name: darwin-sysroot-tarball
          path: .sysroot/darwin.tar.gz
          compression-level: 0
  build:
    runs-on: ubuntu-latest
    needs: populate-darwin-sysroot
    steps:
      - name: Check out code
        uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.24.x
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          image: tonistiigi/binfmt:qemu-v7.0.0-28
      - name: Download Darwin sysroot tarball
        uses: actions/download-artifact@v5
        with:
          name: darwin-sysroot-tarball
          path: .sysroot
      - name: Populate Darwin sysroot
        run: tar -xzvf .sysroot/darwin.tar.gz -C .sysroot
      - name: Populate Linux sysroot
        run: bash .github/workflows/populate_linux_sysroot.sh
      - name: Run GoReleaser (Build & Test)
        env:
          GITHUB_TOKEN: ${{github.token}}
        run: |
          docker run \
            --rm \
            -e GITHUB_TOKEN=${GITHUB_TOKEN} \
            -v /var/run/docker.sock:/var/run/docker.sock \
            -v $(pwd):/go/src/llgo \
            -w /go/src/llgo \
            ghcr.io/goreleaser/goreleaser-cross:v1.22 \
            release --skip=publish,nfpm,snapcraft --snapshot --clean

      - name: Upload Darwin AMD64 Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: llgo-darwin-amd64
          path: .dist/*darwin-amd64.tar.gz
          retention-days: 3

      - name: Upload Darwin ARM64 Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: llgo-darwin-arm64
          path: .dist/*darwin-arm64.tar.gz
          retention-days: 3

      - name: Upload Linux AMD64 Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: llgo-linux-amd64
          path: .dist/*linux-amd64.tar.gz
          retention-days: 3

      - name: Upload Linux ARM64 Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: llgo-linux-arm64
          path: .dist/*linux-arm64.tar.gz
          retention-days: 3

      - name: Upload Checksums
        uses: actions/upload-artifact@v4
        with:
          name: llgo-checksums
          path: .dist/checksums.txt
          retention-days: 3

  test-artifacts:
    needs: build
    strategy:
      matrix:
        include:
          - os: macos-latest
            goos: darwin
            goarch: amd64
          - os: macos-latest
            goos: darwin
            goarch: arm64
          - os: ubuntu-latest
            goos: linux
            goarch: amd64
          - os: ubuntu-latest
            goos: linux
            goarch: arm64
    runs-on: ${{ matrix.os }}
    steps:
      - name: Download Platform Artifact
        uses: actions/download-artifact@v5
        with:
          name: llgo-${{ matrix.goos }}-${{ matrix.goarch }}
          path: .

      - name: Extract LLGO Archive
        run: |
          echo "Looking for ${{ matrix.goos }}_${{ matrix.goarch }} archive..."
          ls -la

          # Find the tar.gz file (should be only one)
          ARCHIVE=$(ls *.tar.gz | head -n1)
          if [ -z "$ARCHIVE" ]; then
            echo "No archive found for platform ${{ matrix.goos }}_${{ matrix.goarch }}"
            exit 1
          fi

          echo "Found archive: $ARCHIVE"
          mkdir -p extracted
          tar -xzf "$ARCHIVE" -C extracted
          ls -la extracted/

      - name: Test LLGO Binary
        run: |
          # Find the llgo binary in the extracted files
          LLGO_BIN=$(find extracted/ -name "llgo" -type f | head -n1)
          if [ -z "$LLGO_BIN" ]; then
            echo "llgo binary not found"
            exit 1
          fi

          echo "Found llgo binary: $LLGO_BIN"
          chmod +x "$LLGO_BIN"

          # Test basic functionality
          echo "Testing llgo version..."
          "$LLGO_BIN" version

          echo "Testing llgo help..."  
          "$LLGO_BIN" --help

          echo "LLGO binary test passed for ${{ matrix.goos }}_${{ matrix.goarch }}"

  release:
    needs: [build, test-artifacts]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    steps:
      - name: Check out code
        uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.24.x
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          image: tonistiigi/binfmt:qemu-v7.0.0-28
      - name: Download Darwin sysroot tarball
        uses: actions/download-artifact@v5
        with:
          name: darwin-sysroot-tarball
          path: .sysroot
      - name: Populate Darwin sysroot
        run: tar -xzvf .sysroot/darwin.tar.gz -C .sysroot
      - name: Populate Linux sysroot
        run: bash .github/workflows/populate_linux_sysroot.sh
      - name: Run GoReleaser (Release)
        env:
          GITHUB_TOKEN: ${{github.token}}
        run: |
          echo "Publishing release for tag: ${{ github.ref }}"
          echo "All artifact tests passed, proceeding with release..."
          docker run \
            --rm \
            -e GITHUB_TOKEN=${GITHUB_TOKEN} \
            -v /var/run/docker.sock:/var/run/docker.sock \
            -v $(pwd):/go/src/llgo \
            -w /go/src/llgo \
            ghcr.io/goreleaser/goreleaser-cross:v1.22 \
            release --clean --skip nfpm,snapcraft