ci-format.yml

name: SMARTS CI Format

on: [push, pull_request]

env:
  venv_dir: .venv

jobs:
  test-header:
    runs-on: ubuntu-20.04
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    container: ghcr.io/smarts-project/smarts:v0.6.1-minimal
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Check header
        run: |
          cd $GITHUB_WORKSPACE
          make header-test

  test-docstring:
    runs-on: ubuntu-20.04
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    container: ghcr.io/smarts-project/smarts:v0.6.1-minimal
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Check docstring
        run: |
          cd $GITHUB_WORKSPACE
          pip install --upgrade pip
          pip install pylint
          pylint -d all \
            -e missing-function-docstring \
            -e missing-class-docstring \
            -s n \
            --ignore examples,scenarios,docs \
            --msg-template='{path}: line {line}: {msg_id}: {msg}' \
            ./smarts ./envision ./baselines

  test-types:
    runs-on: ubuntu-20.04
    if: (github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository) && (github.ref != 'refs/heads/master')
    container: ghcr.io/smarts-project/smarts:v0.6.1-minimal
    steps:
      - name: Install packages
        run: |
          add-apt-repository -y ppa:git-core/ppa
          apt-get update
          apt-get install -y git
      - name: Add safe directory
        run: git config --global --add safe.directory $GITHUB_WORKSPACE
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install SMARTS
        run: |
          python3.8 -m venv ${{env.venv_dir}}
          . ${{env.venv_dir}}/bin/activate
          pip install wheel==0.38.4
          pip install -e .[dev,camera_obs,train,test]
      - name: Get changed files on branch since branching
        id: changed-files
        shell: bash
        run: |
          cd $GITHUB_WORKSPACE
          CHANGED=$(git diff --diff-filter="AM" --name-only --ignore-submodules=all origin/master... | awk -v d=" " '{s=(NR==1?s:s d)$0}END{print s}')
          declare -A SEEN
          UNIQUE=()
          for file in ${CHANGED[@]}; do filename=$(basename $file); if [ ! -v "SEEN[$filename]" ]; then SEEN[$filename]+=1; UNIQUE+=($file); fi; done 
          OUT=$( IFS=$' '; echo "${UNIQUE[*]}")
          echo "::set-output name=changed_files::$OUT"
      - name: Check types
        if: contains(steps.changed-files.outputs.changed_files, '.py')
        run: |
          . ${{env.venv_dir}}/bin/activate
          pytype -d pyi-error,import-error ${{steps.changed-files.outputs.changed_files}}

  test-docs:
    runs-on: ubuntu-20.04
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    container: ghcr.io/smarts-project/smarts:v0.6.1-minimal
    steps:
      - name: Add safe directory
        run: git config --global --add safe.directory $GITHUB_WORKSPACE
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install Enchant
        run: |
          apt-get update --fix-missing
          apt-get install -y libenchant-dev
      - name: Build Sphinx documentation
        run: |
          python3.8 -m venv ${{env.venv_dir}}
          . ${{env.venv_dir}}/bin/activate
          pip install --upgrade pip "setuptools<58.3.0"
          pip install wheel==0.38.4
          pip install .[camera_obs,doc,train,ray,envision,argoverse,opendrive,waymo,sumo]
          cd ${GITHUB_WORKSPACE}/docs
          make html SPHINXOPTS="-W -T -E -n --keep-going -b spelling"
      - name: Check build output
        run: |
          cd $GITHUB_WORKSPACE
          if [ -d "docs/_build/html" ]; then
              echo "Sphinx build successful."
          else
              echo "Sphinx build failed."
              exit 1
          fi

  test-package-conflicts:
    runs-on: ubuntu-20.04
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    container: ghcr.io/smarts-project/smarts:v1.1.0-minimal
    steps:
      - name: Install packages
        run: |
          apt-get update --fix-missing
          apt-get install -y python3.8-dev
      - name: Add safe directory
        run: git config --global --add safe.directory $GITHUB_WORKSPACE
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install SMARTS with all extras and check for conflicts
        run: |
          python3.8 -m venv ${{env.venv_dir}}
          . ${{env.venv_dir}}/bin/activate
          pip install --upgrade pip "setuptools<58.3.0"
          pip install wheel==0.38.4
          pip install .[all]
          pip check