jupyter-extension.yml

name: Build Jupyter extension

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

jobs:
  build:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: webio_jupyter_extension

    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Base Setup
      uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1

    - name: Build WebIO (@webio/webio)
      working-directory: .
      run: |
        set -eux
        npm -C packages install --scripts-prepend-node-path=auto
        npm -C packages run build-prod --scripts-prepend-node-path=auto

    - name: Install dependencies
      run: |
        set -eux
        python -m pip install -U "jupyterlab>=4.0.0,<5"
        jlpm install

    - name: Lint the extension
      run: |
        set -eux
        jlpm
        jlpm run eslint:check

    - name: Build the extension
      run: |
        set -eux
        python -m pip install .[test]

        jupyter server extension list
        jupyter server extension list 2>&1 | grep -ie "webio_jupyter_extension.*OK"

        jupyter labextension list
        jupyter labextension list 2>&1 | grep -ie "webio-jupyterlab-provider.*OK"
        python -m jupyterlab.browser_check

    - name: Package the extension
      run: |
        set -eux

        pip install build
        python -m build
        pip uninstall -y "webio-jupyter-extension" jupyterlab

    - name: Upload extension packages
      uses: actions/upload-artifact@v4
      with:
        name: extension-artifacts
        path: webio_jupyter_extension/dist/webio_jupyter_extension*
        if-no-files-found: error

  test_isolated:
    needs: build
    runs-on: ubuntu-latest

    steps:
    - name: Install Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.9'
        architecture: 'x64'
    - uses: actions/download-artifact@v4
      with:
        name: extension-artifacts
    - name: Install and Test
      run: |
        set -eux
        # Remove NodeJS, twice to take care of system and locally installed node versions.
        sudo rm -rf $(which node)
        sudo rm -rf $(which node)

        pip install "jupyterlab>=4.0.0,<5" webio_jupyter_extension*.whl


        jupyter server extension list
        jupyter server extension list 2>&1 | grep -ie "webio_jupyter_extension.*OK"

        jupyter labextension list
        jupyter labextension list 2>&1 | grep -ie "webio-jupyterlab-provider.*OK"
        python -m jupyterlab.browser_check --no-browser-test