name: Build

on:
  push:
    branches: '*'
  pull_request:
    branches: '*'

permissions:
  contents:
    write

env:
  PIP_DISABLE_PIP_VERSION_CHECK: 1

defaults:
  run:
    shell: bash -l {0}

jobs:
  integrity:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Build checksum file
      run: |
        sed -n 20,146p .github/workflows/build.yml > build
        sed -n 20,146p .github/workflows/release.yml > release
        diff build release

  test:
    needs: [integrity]
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Install node
      uses: actions/setup-node@v2
      with:
       node-version: '14.x'
    - name: Install Python
      uses: actions/setup-python@v2
      with:
        python-version: '3.9'
        architecture: 'x64'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip wheel
        python -m pip install jupyter_packaging
    - name: Install the package
      run: |
        python -m pip install .
        jupyter labextension list 2>&1 | grep -ie "@retrolab/lab-extension.*enabled.*ok" -
        jupyter server extension list 2>&1 | grep -ie "retrolab.*enabled" -
        python -m jupyterlab.browser_check
    - name: Lint
      run: |
        jlpm
        jlpm run eslint:check
        jlpm run prettier:check
    - name: Test
      run: |
        jlpm run build:test
        jlpm run test

  build:
    needs: [integrity]
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Install node
      uses: actions/setup-node@v2
      with:
       node-version: '14.x'
    - name: Install Python
      uses: actions/setup-python@v2
      with:
        python-version: '3.9'
        architecture: 'x64'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip wheel
        python -m pip install setuptools jupyter_packaging "jupyterlab>=3,<4"
    - name: Build pypi distributions
      run: |
        python setup.py sdist bdist_wheel
    - name: Build npm distributions
      run: |
        mkdir pkgs
        jlpm lerna exec -- npm pack
        cp packages/*/*.tgz pkgs
    - name: Build checksum file
      run: |
        cd dist
        sha256sum * | tee SHA256SUMS
        cd ../pkgs
        sha256sum * | tee SHA256SUMS
    - name: Upload distributions
      uses: actions/upload-artifact@v2
      with:
        name: dist ${{ github.run_number }}
        path: ./dist
    - name: Upload distributions
      uses: actions/upload-artifact@v2
      with:
        name: pkgs ${{ github.run_number }}
        path: ./pkgs

  install:
    runs-on: ${{ matrix.os }}-latest
    needs: [build]
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu, macos, windows]
        python: ['3.6', '3.9']
        include:
          - python: '3.6'
            dist: 'retrolab*.tar.gz'
          - python: '3.9'
            dist: 'retrolab*.whl'
          - os: windows
            py_cmd: python
          - os: macos
            py_cmd: python3
          - os: ubuntu
            py_cmd: python
    steps:
      - name: Install Python
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python }}
          architecture: 'x64'
      - uses: actions/download-artifact@v2
        with:
          name: dist ${{ github.run_number }}
          path: ./dist
      - name: Install the prerequisites
        run: |
          ${{ matrix.py_cmd }} -m pip install pip wheel
      - name: Install the package
        run: |
          cd dist
          ${{ matrix.py_cmd }} -m pip install -vv ${{ matrix.dist }}
      - name: Validate environment
        run: |
          ${{ matrix.py_cmd }} -m pip freeze
          ${{ matrix.py_cmd }} -m pip check
      - name: Validate the install
        run: |
          jupyter labextension list
          jupyter labextension list 2>&1 | grep -ie "@retrolab/lab-extension.*enabled.*ok" -
          jupyter server extension list
          jupyter server extension list 2>&1 | grep -ie "retrolab.*enabled" -
          jupyter retro --version
          jupyter retro --help

  end2end:
    needs: [build]
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        browser: [firefox, chromium]
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Install Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.9'
          architecture: 'x64'
      - uses: actions/download-artifact@v2
        with:
          name: dist ${{ github.run_number }}
          path: ./dist
      - name: Install the prerequisites
        run: |
          python -m pip install pip wheel
      - name: Install the package
        run: |
          cd dist
          python -m pip install -vv retrolab*.whl
      - uses: microsoft/playwright-github-action@v1
      - name: Test
        run: |
          jlpm
          jlpm run build:test
          jlpm run test:ci
        env:
          BROWSER: ${{ matrix.browser }}
      - uses: actions/upload-artifact@v2
        if: ${{ always() }}
        with:
          name: test-artifacts-${{ matrix.browser }} ${{ github.run_number }}
          path: app/artifacts