license.yml

name: License

on: [push, pull_request]

jobs:
  license:
    name: License check
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [12.x]

    steps:
      - uses: actions/checkout@v2

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}

      # NPM started understanding yarn.lock file starting from v7
      - name: Update NPM
        shell: bash
        run: |
          export NPM_VERSION=$(npm -v)
          export IS_NPM_SUITABLE=$(node -p "parseInt(process.env.NPM_ROOT, 10) >= 7")
          if [ "$IS_NPM_SUITABLE" == "false" ]; then
            echo "NPM needs upgrading!"
            npm i npm@7 -g
          fi

      - name: Install
        run: |
          npm install

      - name: License checker
        run: |
          npm run license-checker