build.yml

name: Build Ruby for GitHub Actions
on: [push]
jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ 'ubuntu-16.04', 'ubuntu-18.04', 'macos-latest' ]
        ruby: [ 'ruby-2.4.9', 'ruby-2.5.7', 'ruby-2.6.5', 'ruby-2.7.0', 'truffleruby-19.3.0', 'jruby-9.2.9.0' ]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Check if already built
      run: '! curl -s --head --fail https://github.com/eregon/ruby-install-builder/releases/download/builds/${{ matrix.ruby }}-${{ matrix.os }}.tar.gz'

    - name: Clone ruby-install
      run: git clone https://github.com/postmodern/ruby-install.git
    - name: Install ruby-install
      run: sudo make install
      working-directory: ./ruby-install

    - name: List versions
      run: ruby-install
    - name: apt-get update on Ubuntu
      run: sudo apt-get update
      if: startsWith(matrix.os, 'ubuntu')
    - name: Build Ruby
      run: ruby-install ${{ matrix.ruby }} -- --disable-install-doc
    - name: Install Bundler if needed
      run: |
        if [ ! -e ~/.rubies/${{ matrix.ruby }}/bin/bundle ]; then
          export PATH="$HOME/.rubies/${{ matrix.ruby }}/bin:$PATH"
          gem install bundler --no-document
        fi
    - name: Basic test
      run: ~/.rubies/${{ matrix.ruby }}/bin/ruby --version

    - name: Create archive
      run: tar czf ${{ matrix.ruby }}-${{ matrix.os }}.tar.gz -C ~/.rubies ${{ matrix.ruby }}
    - name: Upload Built Ruby
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        # curl -s 'https://api.github.com/repos/eregon/ruby-install-builder/releases/tags/builds' | jq -r .upload_url
        upload_url: 'https://uploads.github.com/repos/eregon/ruby-install-builder/releases/22533032/assets{?name,label}'
        asset_path: ${{ matrix.ruby }}-${{ matrix.os }}.tar.gz
        asset_name: ${{ matrix.ruby }}-${{ matrix.os }}.tar.gz
        asset_content_type: application/gzip