name: Presubmit Checks

on:
  pull_request:
    branches: [ main ]
  schedule:
    - cron: '0 2 * * 0'  # Weekly
  workflow_dispatch:

permissions:
  packages: read

jobs:
  pylint:
    runs-on: ubuntu-latest

    container:
      image: ghcr.io/charlesnicholson/docker-image:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3
      - name: Pylint build.py
        run: . /work/venv/bin/activate && python -m pylint build.py tests/size_report.py

  download:
    runs-on: ubuntu-latest

    container:
      image: ghcr.io/charlesnicholson/docker-image:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Build
        run: ./b --download --paland -v

  sanitizers:
    runs-on: ubuntu-latest

    container:
      image: ghcr.io/charlesnicholson/docker-image:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    strategy:
      matrix:
        sanitizer: [ubsan, asan]
        architecture: [32, 64]

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Build
        env:
          CC: /usr/bin/clang
          CXX: /usr/bin/clang++
        run: ./b --arch ${{ matrix.architecture }} --${{ matrix.sanitizer }} --paland -v

  linux-gcc:
    runs-on: ubuntu-latest

    container:
      image: ghcr.io/charlesnicholson/docker-image:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    strategy:
      matrix:
        configuration: [Debug, Release]
        architecture: [32, 64]

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Build
        env:
          CC: /usr/bin/gcc
          CXX: /usr/bin/g++
        run: ./b --cfg ${{ matrix.configuration }} --arch ${{ matrix.architecture }} --paland -v

  linux-clang:
    runs-on: ubuntu-latest

    container:
      image: ghcr.io/charlesnicholson/docker-image:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    strategy:
      matrix:
        configuration: [Debug, Release]
        architecture: [32, 64]

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Build
        env:
          CC: /usr/bin/clang
          CXX: /usr/bin/clang++
        run: ./b --cfg ${{ matrix.configuration }} --arch ${{ matrix.architecture }} --paland -v

  macos:
    runs-on: macos-latest

    strategy:
      matrix:
        configuration: [Debug, Release]

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Set up Python 3.x
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
      - name: Build
        run: ./b --cfg ${{ matrix.configuration }} --paland -v

  win:
    runs-on: windows-latest

    strategy:
      matrix:
        configuration: [Debug, Release]
        architecture: [32, 64]

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
      - name: Set up Python 3.x
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
      - name: Build
        shell: cmd
        run: |
          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars${{ matrix.architecture }}.bat"
          python.exe build.py --cfg ${{ matrix.configuration }} --paland -v --arch ${{ matrix.architecture }}

  size-reports:
    runs-on: ubuntu-latest

    container:
      image: ghcr.io/charlesnicholson/docker-image:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v3

      - name: Cortex-M0
        shell: bash
        run: |
          . /work/venv/bin/activate
          python3 tests/size_report.py -p cm0

      - name: Cortex-M4
        shell: bash
        run: |
          . /work/venv/bin/activate
          python3 tests/size_report.py -p cm4

      - name: Linux x64
        shell: bash
        run: |
          . /work/venv/bin/activate
          python3 tests/size_report.py -p host

  all-checks-pass:
    needs: [pylint, download, sanitizers, linux-gcc, linux-clang, macos, win, size-reports]
    runs-on: ubuntu-latest
    steps:
    - run: echo Done