name: Compliance

on: pull_request

jobs:
  compliance_job:
    runs-on: ubuntu-latest
    name: Run compliance checks on patch series (PR)
    steps:
    - name: Update PATH for west
      run: |
        echo "$HOME/.local/bin" >> $GITHUB_PATH

    - name: Checkout the code
      uses: actions/checkout@v2
      with:
        ref: ${{ github.event.pull_request.head.sha }}
        fetch-depth: 0

    - name: cache-pip
      uses: actions/cache@v1
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-doc-pip

    - name: Install python dependencies
      run: |
        pip3 install setuptools
        pip3 install wheel
        pip3 install python-magic junitparser==1.6.3 gitlint pylint pykwalify
        pip3 install west

    - name: west setup
      env:
        BASE_REF: ${{ github.base_ref }}
      run: |
        git config --global user.email "you@example.com"
        git config --global user.name "Your Name"
        git remote -v
        git rebase origin/${BASE_REF}
        # debug
        git log  --pretty=oneline | head -n 10
        west init -l . || true
        west update

    - name: Run Compliance Tests
      continue-on-error: true
      id: compliance
      env:
        BASE_REF: ${{ github.base_ref }}
      run: |
        export ZEPHYR_BASE=$PWD
        # debug
        ls -la
        git log  --pretty=oneline | head -n 10
        ./scripts/ci/check_compliance.py -m Codeowners -m Devicetree -m Gitlint -m Identity -m Nits -m pylint -m checkpatch -m Kconfig -c origin/${BASE_REF}..

    - name: upload-results
      uses: actions/upload-artifact@master
      continue-on-error: True
      with:
        name: compliance.xml
        path: compliance.xml

    - name: check-warns
      run: |
        if [[ ! -s "compliance.xml" ]]; then
          exit 1;
        fi

        for file in Nits.txt checkpatch.txt Identity.txt Gitlint.txt pylint.txt Devicetree.txt Kconfig.txt Codeowners.txt; do
          if [[ -s $file ]]; then
            errors=$(cat $file)
            errors="${errors//'%'/'%25'}"
            errors="${errors//$'\n'/'%0A'}"
            errors="${errors//$'\r'/'%0D'}"
            echo "::error file=${file}::$errors"
            exit=1
          fi
        done

        if [ ${exit} == 1 ]; then
          exit 1;
        fi