truffleruby-bindings.yml

name: TruffleRuby bindings

concurrency:
  group: "${{github.workflow}}-${{github.ref}}"
  cancel-in-progress: true

on:
  workflow_dispatch:
  schedule:
    - cron: '0 13 * * *'

jobs:
  # Inspired from https://github.com/oracle/truffleruby/blob/master/.github/workflows/ci.yml
  test-loader:
    if: github.repository == 'ruby/prism'
    runs-on: ubuntu-20.04 # to be consistent with that workflow and test on older platform
    steps:
    - name: Clone prism
      uses: actions/checkout@v4
      with:
        path: prism
    - name: Setup system Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: ruby
        bundler-cache: true
        working-directory: prism

    - run: mkdir truffleruby-ws
    - name: Clone TruffleRuby
      uses: actions/checkout@v4
      with:
        repository: oracle/truffleruby
        path: truffleruby-ws/truffleruby
    - name: Setup jt
      run: echo "$PWD/truffleruby-ws/truffleruby/bin" >> $GITHUB_PATH

    - name: Restore ~/.mx/cache
      uses: actions/cache@v4
      with:
        path: ~/.mx/cache
        key: mx-cache-${{ runner.os }}

    - name: Import latest prism in TruffleRuby
      run: tool/import-prism.sh
      working-directory: truffleruby-ws/truffleruby

    - name: Get graal commit
      id: graal_commit
      run: echo "graal_commit=$(jt truffle_version)" >> $GITHUB_OUTPUT
    - name: Clone Graal
      uses: actions/checkout@v4
      with:
        repository: oracle/graal
        path: truffleruby-ws/graal
        ref: ${{ steps.graal_commit.outputs.graal_commit }}

    - name: Install JVMCI
      run: jt install jvmci
    - name: Set JAVA_HOME
      run: echo "JAVA_HOME=$(jt install jvmci)" >> $GITHUB_ENV

    - name: Build TruffleRuby
      run: jt build
      working-directory: truffleruby-ws/truffleruby

    - name: Parse test/prism/fixtures/**/*.rb
      run: jt ruby -e 'Dir.glob("test/prism/fixtures/**/*.txt") { |file| puts file; puts Truffle::Debug.parse_ast(File.read(file)) }'
      working-directory: prism

    - name: Execute p 1+2
      run: jt ruby -e 'p 1+2'