release.yml

name: Multi-OS Binary Release

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
            bin: demo
            ext: ""
          - os: windows-latest
            target: x86_64-pc-windows-gnu
            bin: demo
            ext: ".exe"
          - os: macos-latest
            target: x86_64-apple-darwin
            bin: demo
            ext: ""
    steps:
      - uses: actions/checkout@v2

      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
          target: ${{ matrix.target }}

      - name: Build binary
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --bin ${{ matrix.bin }} --manifest-path demo/Cargo.toml --target ${{ matrix.target }}

      - name: List workspace output
        run: |
          echo "Listing workspace root directory:"
          if [ "${{ runner.os }}" = "Windows" ]; then
            dir
          else
            ls -la
          fi
          echo "Listing general target directory:"
          if [ "${{ runner.os }}" = "Windows" ]; then
            dir "target/${{ matrix.target }}/release/"
          else
            ls -la "target/${{ matrix.target }}/release/"
          fi
        shell: bash

      - name: Prepare assets
        run: |
          mkdir -p release/${{ matrix.bin }}
          if [ -f "target/${{ matrix.target }}/release/${{ matrix.bin }}${{ matrix.ext }}" ]; then
            cp "target/${{ matrix.target }}/release/${{ matrix.bin }}${{ matrix.ext }}" "release/${{ matrix.bin }}/${{ matrix.bin }}${{ matrix.ext }}"
          else
            echo "Binary not found, check build settings and output."
            exit 1
          fi
        shell: bash

      - name: Zip assets
        run: |
          if ("${{ runner.os }}" -eq "Windows") {
            Compress-Archive -Path "release/${{ matrix.bin }}/*" -DestinationPath "${{ matrix.bin }}-${{ matrix.os }}.zip"
          } else {
            zip -r "${{ matrix.bin }}-${{ matrix.os }}.zip" "release/${{ matrix.bin }}"
          }
        shell: pwsh

      - name: Upload artifact
        uses: actions/upload-artifact@v2
        with:
          name: ${{ matrix.bin }}-${{ matrix.os }}
          path: "${{ matrix.bin }}-${{ matrix.os }}.zip"

      - name: Upload artifact
        uses: actions/upload-artifact@v2
        with:
          name: ${{ matrix.bin }}-${{ matrix.os }}
          path: "release/${{ matrix.bin }}-${{ matrix.os }}.zip"

  release:
    needs: [build]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/download-artifact@v2
        with:
          path: downloaded-artifacts

      - name: Create Release
        uses: ncipollo/release-action@v1.14.0
        with:
          artifacts: "downloaded-artifacts/*/*.zip"
          token: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.ref }}
          owner: ${{ github.repository_owner }}
          repo: butter2d