name: Release

on:
  push:
    tags:
      - 'v*.*.*'

jobs:
  create-release:
    name: Create Release
    runs-on: ubuntu-latest
    container: catthehacker/ubuntu:act-latest
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
    steps:
      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref_name }}
          release_name: Release ${{ github.ref_name }}
          body: |
            ## What's Changed

            See [CHANGELOG.md](./CHANGELOG.md) for details.

            ## Installation

            Download the appropriate binary for your platform below.

            ### Docker
            ```bash
            docker pull gitea.example.com/${{ github.repository }}:${{ github.ref_name }}
            ```

            ### Verification
            Verify your download with the provided SHA256 checksums.
          draft: false
          prerelease: false

  build-and-upload:
    name: Build and Upload Assets
    needs: create-release
    runs-on: ubuntu-latest
    container: catthehacker/ubuntu:act-latest
    strategy:
      matrix:
        include:
          - goos: linux
            goarch: amd64
          - goos: linux
            goarch: 386
          - goos: linux
            goarch: arm64
          - goos: linux
            goarch: arm
            goarm: 7
          - goos: windows
            goarch: amd64
          - goos: windows
            goarch: 386
          - goos: darwin
            goarch: amd64
          - goos: darwin
            goarch: arm64

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.21'

      - name: Build binary
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
          GOARM: ${{ matrix.goarm }}
        run: |
          BINARY_NAME="linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}"
          if [ "${{ matrix.goarm }}" != "" ]; then
            BINARY_NAME="${BINARY_NAME}v${{ matrix.goarm }}"
          fi
          if [ "${{ matrix.goos }}" = "windows" ]; then
            BINARY_NAME="${BINARY_NAME}.exe"
          fi

          go build -o "${BINARY_NAME}" \
            -ldflags="-s -w -X main.Version=${{ github.ref_name }} -X main.Commit=${{ github.sha }}" \
            ./cmd/linkbeam

          # Create tarball (except for Windows)
          if [ "${{ matrix.goos }}" != "windows" ]; then
            tar -czf "${BINARY_NAME}.tar.gz" "${BINARY_NAME}"
            sha256sum "${BINARY_NAME}.tar.gz" > "${BINARY_NAME}.tar.gz.sha256"
            rm "${BINARY_NAME}"
          else
            zip "${BINARY_NAME}.zip" "${BINARY_NAME}"
            sha256sum "${BINARY_NAME}.zip" > "${BINARY_NAME}.zip.sha256"
            rm "${BINARY_NAME}"
          fi

      - name: Upload Release Asset (tar.gz)
        if: matrix.goos != 'windows'
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ./linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}.tar.gz
          asset_name: linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}.tar.gz
          asset_content_type: application/gzip

      - name: Upload Release Asset (zip)
        if: matrix.goos == 'windows'
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ./linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}.exe.zip
          asset_name: linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}.zip
          asset_content_type: application/zip

      - name: Upload Checksum
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ./linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}${{ matrix.goos == 'windows' && '.exe.zip.sha256' || '.tar.gz.sha256' }}
          asset_name: linkbeam-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}${{ matrix.goos == 'windows' && '.zip.sha256' || '.tar.gz.sha256' }}
          asset_content_type: text/plain