release.yml

name: release
on:
  push:
    branches: [master]

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    outputs: 
      version: ${{ steps.version.outputs.version }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: build
        run : |
          make jumper
          make clean
      - name: Version
        id: version
        run: |
          echo "Build of version $(./jumper -v) has succeeded."
          printf "version=$(./jumper -v)\n" >> $GITHUB_OUTPUT

  release:
    if: startsWith(github.event.head_commit.message, 'release')
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: GitHub Release
        env:
          GITHUB_TOKEN: ${{ github.token }}
          VERSION: ${{ needs.build.outputs.version }}
        run: |
          gh release create "${VERSION}"  --repo '${{ github.repository }}' --notes-file "$GITHUB_WORKSPACE/.github/workflows/notes.md" 

  publish:
    needs : [build, release]
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            arch: x86_64
            name: jumper-${{ needs.build.outputs.version }}-linux-x86_64
          - os: ubuntu-latest
            arch: arm64
            name: jumper-${{ needs.build.outputs.version }}-linux-arm64
          - os: macos-13
            arch: x86_64
            name: jumper-${{ needs.build.outputs.version }}-macos-x86_64
          - os: macos-latest
            arch: arm64
            name: jumper-${{ needs.build.outputs.version }}-macos-arm64
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: build
        run : |
          make jumper
          make clean
          tar -czvf ${{ matrix.name }}.tar.gz jumper
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.name }}
          path: ${{ matrix.name }}.tar.gz
          retention-days: 1
      - name: Add binary to release
        env:
          GITHUB_TOKEN: ${{ github.token }}
          VERSION: ${{ needs.build.outputs.version }}
        run: >-
          gh release upload "${VERSION}" ${{ matrix.name }}.tar.gz
          --repo '${{ github.repository }}'