name: Build zurg-testing executable binary

on:
  push:
    branches:
      - main
    tags:
      - v0*
      - latest

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        goos: [windows, darwin, linux]
        goarch: [386, amd64, arm, arm64]
        exclude:
          - goos: darwin
            goarch: 386
          - goos: darwin
            goarch: arm

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

    - name: Setup Go
      uses: actions/setup-go@v4
      with:
        go-version: 'stable'

    - name: Determine version/tag
      run: |
        if [[ $GITHUB_REF == refs/tags/* ]]; then
          echo "BUILD_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
        else
          echo "BUILD_VERSION=latest" >> $GITHUB_ENV
        fi

    - name: Build
      run: |
        CGO_ENABLED=0 GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -ldflags="-s -w" -o zurg-v${BUILD_VERSION}-${{ matrix.goos }}-${{ matrix.goarch }} cmd/zurg/main.go

    # Install and use UPX to compress the binary, but exclude specific combinations
    - name: Install and Compress with UPX
      if: (matrix.goos != 'windows' || matrix.goarch != 'arm') && (matrix.goos != 'windows' || matrix.goarch != 'arm64')
      run: |
        sudo apt-get update
        sudo apt-get install -y upx-ucl
        upx --best zurg-v${BUILD_VERSION}-${{ matrix.goos }}-${{ matrix.goarch }}

    # Zip the binary
    - name: Zip Binary
      run: |
        zip zurg-v${BUILD_VERSION}-${{ matrix.goos }}-${{ matrix.goarch }}.zip zurg-v${BUILD_VERSION}-${{ matrix.goos }}-${{ matrix.goarch }}

    # List files (for debugging)
    - name: List files
      run: ls -alh

    - name: Upload Artifacts
      uses: actions/upload-artifact@v3
      with:
        name: zurg-v${BUILD_VERSION}-${{ matrix.goos }}-${{ matrix.goarch }}.zip
        path: zurg-v${BUILD_VERSION}-${{ matrix.goos }}-${{ matrix.goarch }}.zip