push.yml

name: on push or pull_request

concurrency:
  group: push-on-${{ github.event_name }}-from-${{ github.ref_name }}
  cancel-in-progress: true

on:
  push:
    branches:
      - main
  pull_request:
  schedule:
    - cron:  '0 0 * * *'

jobs:
  tests:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        node:
          - version: 14.x
          - version: 16.x
          - version: 18.x
          - version: 20.x
          # These error with "Unexpected input(s) 'node-mirror' ...":
          # - version: 19.x
          #   mirror: https://nodejs.org/download/nightly
          # - version: 19.x
          #   mirror: https://nodejs.org/download/v8-canary
        # os: [ubuntu-latest, macos-latest]
        # Temporarily disable MacOS until
        # https://github.com/nodejs/node/issues/32981 is fixed
        # TODO(mmarchini): test on 20.04 (need different lldb version)
        os: [ubuntu-20.04, ubuntu-22.04]
        llvm: [8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
        exclude:
          # Neither LLVM nor Canonical package these versions for Jammy
          - {os: ubuntu-22.04, llvm: 8}
          - {os: ubuntu-22.04, llvm: 9}
          - {os: ubuntu-22.04, llvm: 10}
    steps:
      - uses: actions/checkout@v3
      - name: Use Node.js ${{ matrix.node.version }} ${{ matrix.node.mirror }}
        uses:  No9/setup-node@mirror
        with:
          node-version: ${{ matrix.node.version }}
          # TODO(mmarchini): re-enable once mirror is supported on setup-node
          node-mirror: ${{ matrix.node.mirror }}
      - name: install dependencies Linux
        if: startsWith(matrix.os, 'ubuntu-')
        run: |
          use_llvm_repos=1

          case "${{ matrix.os }}" in
            ubuntu-20.04)
              case "${{ matrix.llvm }}" in
                8) use_llvm_repos=0;;
                9) use_llvm_repos=0;;
                10) use_llvm_repos=0;;
                11) use_llvm_repos=0;;
                12) use_llvm_repos=0;;
                *) use_llvm_repos=1;;
              esac
              ;;
            ubuntu-22.04)
              case "${{ matrix.llvm }}" in
                11) use_llvm_repos=0;;
                12) use_llvm_repos=0;;
                13) use_llvm_repos=0;;
                14) use_llvm_repos=0;;
                15) use_llvm_repos=0;;
                *) use_llvm_repos=1;;
              esac
              ;;
            *) use_llvm_repos=1;;
          esac

          if [[ ${use_llvm_repos} == 1 ]]; then
            llvm_suffix="-${{ matrix.llvm }}";
            # If there's no `release/XY.x` branch, check if this is current dev release
            if ! git ls-remote --exit-code --heads \
                 https://github.com/llvm/llvm-project.git \
                 refs/heads/release/${{ matrix.llvm }}.x >/dev/null 2>&1; then
              # If there's an `llvmorg-XY-init` tag, this is the current dev release
              if git ls-remote --exit-code --tags \
                 https://github.com/llvm/llvm-project.git \
                 refs/tags/llvmorg-${{ matrix.llvm }}-init >/dev/null 2>&1; then
                # The dev release doesn't use a version suffix
                llvm_suffix="";
              fi
            fi
            wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -;
            release="$(lsb_release -cs)"
            cat << EOF | sudo tee /etc/apt/sources.list.d/llvm${llvm_suffix}.list
          deb http://apt.llvm.org/${release}/ llvm-toolchain-${release}${llvm_suffix} main
          deb-src http://apt.llvm.org/${release}/ llvm-toolchain-${release}${llvm_suffix} main
          EOF
          fi

          sudo apt-get -qq update
          sudo apt-get install -y --no-install-recommends \
            lcov gdb \
            lldb-${{ matrix.llvm }} \
            liblldb-${{ matrix.llvm }}-dev

          if [[ -n "$(which lldb-${{ matrix.llvm }})" ]]; then
            sudo ln -s "$(which lldb-${{ matrix.llvm }})" /usr/bin/lldb
            python_version="$(python3 --version 2>&1 | cut -d' ' -f2 | cut -d'.' -f3 --complement)";
            # Is `/usr/lib/lib` here correct?
            sudo mkdir -p /usr/lib/lib/python${python_version}
            sudo ln -s /usr/lib/llvm-${{ matrix.llvm }}/lib/python${python_version}/site-packages /usr/lib/lib/python${python_version}/site-packages
          fi

          if [[ -n "$(which llvm-config-${{ matrix.llvm }})" ]]; then
            sudo ln -s "$(which llvm-config-${{ matrix.llvm }})" /usr/bin/llvm-config
          fi

          echo "/usr/lib/llvm-${{ matrix.llvm }}/lib" | sudo tee /etc/ld.so.conf.d/llvm.conf
          sudo ldconfig
      - name: npm install
        run: |
          npm install --llnode_build_addon=true --llnode_coverage=true
      - name: run tests
        run: TEST_LLDB_BINARY=`which lldb-${{ matrix.llvm }}` npm run nyc-test-all
        if: matrix.node.version != '19.x'
      - name: run tests (nightly)
        run: TEST_LLDB_BINARY=`which lldb-${{ matrix.llvm }}` npm run nyc-test-all
        if: matrix.node.version == '19.x'
        continue-on-error: true
      - name: prepare coverage
        if: startsWith(matrix.os, 'ubuntu-') && matrix.node.version != '19.x'
        run: |
          npm run coverage
          cat ./coverage-js.info > ./coverage.info
          cat ./coverage-cc.info >> ./coverage.info
      - name: Upload coverage report to Codecov
        uses: codecov/codecov-action@v3
        with:
          file: ./coverage.info
  linter:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Use Node.js LTS
        uses: actions/setup-node@v3
        with:
          node-version: 18.x
      - name: npm install, build, and test
        run: |
          sudo apt-get -qq update
          sudo apt-get install lldb-11 liblldb-11-dev lcov -y
          sudo ln -s $(which lldb-11) /usr/bin/lldb
          npm install
          npm run linter