release.yml

name: 'Build and maybe upload to PyPI'

on:
  release:
    types: [published]
  push:
    branches: [main]
    tags: ['*']
  pull_request:
    branches:
      - main
  workflow_dispatch:

env:
  PYTHON_VERSION: 3.10
  FORCE_COLOR: '1' # Make tools pretty.

jobs:
  # Always build & verify extension
  build-extension:
    name: Build and verify extension
    runs-on: ubuntu-latest

    steps:
      - name: 'Checkout Repository 🛎'
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: 'Install dependencies 📦'
        run: python -m pip install -U "jupyterlab>=4"

      - name: 'Lint the extension 🧹'
        run: |
          set -eux
          jlpm
          jlpm run lint:check

      - name: 'Test the extension 🧪'
        run: |
          set -eux
          jlpm run test --passWithNoTests

      - name: 'Install extension 🏗'
        run: |
          set -eux
          python -m pip install .

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

      - name: 'Package the extension 📦'
        run: |
          set -eux
          python -m pip install build twine
          python -m build
          twine check dist/*

      - name: 'Upload extension packages 📤'
        uses: actions/upload-artifact@v4
        with:
          name: jupyterlab-extension-package
          path: dist/
          if-no-files-found: error

  #  Upload to Test PyPI on every push to main
  release-test-PiPy:
    name: 'Publish in-dev to test.pypi.org 📦'
    environment: release-test-pipy
    if: github.repository_owner == 'conda-incubator' && github.event_name == 'push' && github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    needs: build-extension
    permissions:
      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing

    steps:
      - name: 'Download build artefacts 📥'
        uses: actions/download-artifact@v4
        with:
          name: jupyterlab-extension-package
          path: dist

      - name: 'Upload package to Test PyPI 🚀'
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          repository-url: https://test.pypi.org/legacy/
          print-hash: true
          verbose: true

  release-pypi:
    name: 'Publish released package to pypi.org'
    environment: release-pypi
    if: github.repository_owner == 'conda-incubator' && github.event_name == 'release' && startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    needs: build-extension
    permissions:
      id-token: write # IMPORTANT: this permission is mandatory for trusted publishing

    steps:
      - name: 'Download build artefacts 📥'
        uses: actions/download-artifact@v4
        with:
          name: jupyterlab-extension-package
          path: dist

      - name: 'Upload to PyPI 🚀'
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          print-hash: true
          verbose: true