Update to JupyterLab 4 (#55)

* Update to JupyterLab 4

* Update yarn.lock

* lint

* fix dist upload

* try underscores

* fix signature

* Add toolbar factory

* Add uploader

* fix file upload

* add filename searcher

* use pre-release packages in docs

* undo tsconfig change

* Disable forceRefresh

* add jupyterlite-xeus-python to the docs env

* Use `DRIVE_NAME`

* Remove previous file

* Rename to `jupyterlab_filesystem_access` as before

* Fix `_jupyter_labextension_paths`

* fix shared data

Author: jtpio

.copier-answers.yml

@@ -0,0 +1,14 @@
+# Changes here will be overwritten by Copier; NEVER EDIT MANUALLY
+_commit: v4.2.2
+_src_path: https://github.com/jupyterlab/extension-template
+author_email: ''
+author_name: JupyterLab Contrib Team
+has_binder: false
+has_settings: false
+kind: frontend
+labextension_name: jupyterlab-filesystem-access
+project_short_description: Mount local files using the Filesystem API
+python_name: jupyterlab_filesystem_access
+repository: https://github.com/jupyterlab-contrib/jupyterlab-filesystem-access.git
+test: false
+

.eslintignore

@@ -18,7 +18,7 @@ jobs:
       uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
 
     - name: Install dependencies
-      run: python -m pip install -U jupyterlab~=3.1
+      run: python -m pip install -U "jupyterlab>=4.0.0,<5"
 
     - name: Lint the extension
       run: |
@@ -41,22 +41,20 @@ jobs:
 
         pip install build
         python -m build
-        pip uninstall -y "jupyterlab_filesystem_access" jupyterlab
+        pip uninstall -y "jupyterlab-filesystem-access" jupyterlab
 
     - name: Upload extension packages
       uses: actions/upload-artifact@v3
       with:
         name: extension-artifacts
-        path: dist/jupyterlab_filesystem_access*
+        path: dist/*
         if-no-files-found: error
 
   test_isolated:
     needs: build
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout
-      uses: actions/checkout@v3
     - name: Install Python
       uses: actions/setup-python@v4
       with:
@@ -72,12 +70,12 @@ jobs:
         sudo rm -rf $(which node)
         sudo rm -rf $(which node)
 
-        pip install "jupyterlab~=3.1" jupyterlab_filesystem_access*.whl
+        pip install "jupyterlab>=4.0.0,<5" jupyterlab_filesystem_access*.whl
 
 
         jupyter labextension list
         jupyter labextension list 2>&1 | grep -ie "jupyterlab-filesystem-access.*OK"
-        python -m jupyterlab.browser_check --no-chrome-test
+        python -m jupyterlab.browser_check --no-browser-test
 
 
   check_links:

.eslintrc.js

@@ -13,9 +13,6 @@ jobs:
         uses: actions/checkout@v3
       - name: Base Setup
         uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
-      - name: Install Dependencies
-        run: |
-          pip install -e .
       - name: Check Release
         uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v2
         with:

.github/workflows/build.yml

@@ -0,0 +1,41 @@
+name: "Step 1: Prep Release"
+on:
+  workflow_dispatch:
+    inputs:
+      version_spec:
+        description: "New Version Specifier"
+        default: "next"
+        required: false
+      branch:
+        description: "The branch to target"
+        required: false
+      post_version_spec:
+        description: "Post Version Specifier"
+        required: false
+      since:
+        description: "Use PRs with activity since this date or git reference"
+        required: false
+      since_last_stable:
+        description: "Use PRs with activity since the last stable git tag"
+        required: false
+        type: boolean
+jobs:
+  prep_release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+
+      - name: Prep Release
+        id: prep-release
+        uses: jupyter-server/jupyter_releaser/.github/actions/prep-release@v2
+        with:
+          token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
+          version_spec: ${{ github.event.inputs.version_spec }}
+          post_version_spec: ${{ github.event.inputs.post_version_spec }}
+          branch: ${{ github.event.inputs.branch }}
+          since: ${{ github.event.inputs.since }}
+          since_last_stable: ${{ github.event.inputs.since_last_stable }}
+
+      - name: "** Next Step **"
+        run: |
+          echo "Optional): Review Draft Release: ${{ steps.prep-release.outputs.release_url }}"

.github/workflows/check-release.yml

@@ -0,0 +1,57 @@
+name: "Step 2: Publish Release"
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "The target branch"
+        required: false
+      release_url:
+        description: "The URL of the draft GitHub release"
+        required: false
+      steps_to_skip:
+        description: "Comma separated list of steps to skip"
+        required: false
+
+jobs:
+  publish_release:
+    runs-on: ubuntu-latest
+    permissions:
+      # This is useful if you want to use PyPI trusted publisher
+      # and NPM provenance
+      id-token: write
+    steps:
+      - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+
+      - name: Populate Release
+        id: populate-release
+        uses: jupyter-server/jupyter_releaser/.github/actions/populate-release@v2
+        with:
+          token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
+          branch: ${{ github.event.inputs.branch }}
+          release_url: ${{ github.event.inputs.release_url }}
+          steps_to_skip: ${{ github.event.inputs.steps_to_skip }}
+
+      - name: Finalize Release
+        id: finalize-release
+        env:
+          # The following are needed if you use legacy PyPI set up
+          # PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+          # PYPI_TOKEN_MAP: ${{ secrets.PYPI_TOKEN_MAP }}
+          # TWINE_USERNAME: __token__
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        uses: jupyter-server/jupyter_releaser/.github/actions/finalize-release@v2
+        with:
+          token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
+          release_url: ${{ steps.populate-release.outputs.release_url }}
+
+      - name: "** Next Step **"
+        if: ${{ success() }}
+        run: |
+          echo "Verify the final release"
+          echo ${{ steps.finalize-release.outputs.release_url }}
+
+      - name: "** Failure Message **"
+        if: ${{ failure() }}
+        run: |
+          echo "Failed to Publish the Draft Release Url:"
+          echo ${{ steps.populate-release.outputs.release_url }}

.github/workflows/prep-release.yml

@@ -11,10 +11,6 @@ jupyterlab_filesystem_access/labextension
 # Version file is handled by hatchling
 jupyterlab_filesystem_access/_version.py
 
-# Integration tests
-ui-tests/test-results/
-ui-tests/playwright-report/
-
 # Created by https://www.gitignore.io/api/python
 # Edit at https://www.gitignore.io/?templates=python
 
@@ -120,3 +116,9 @@ dmypy.json
 
 # OSX files
 .DS_Store
+
+# Yarn cache
+.yarn/
+
+# JupyterLab update script
+_temp_extension

.github/workflows/publish-release.yml

@@ -3,4 +3,4 @@ node_modules
 **/lib
 **/package.json
 !/package.json
-jupyterlab_filesystem_access
+jupyterlab-filesystem-access

.gitignore

@@ -0,0 +1 @@
+nodeLinker: node-modules

.prettierignore

@@ -1,18 +1,36 @@
-# Making a new release of jupyterlab_filesystem_access
+# Making a new release of jupyterlab-filesystem-access
 
 The extension can be published to `PyPI` and `npm` manually or using the [Jupyter Releaser](https://github.com/jupyter-server/jupyter_releaser).
 
 ## Manual release
 
 ### Python package
 
-This extension can be distributed as Python
-packages. All of the Python
-packaging instructions in the `pyproject.toml` file to wrap your extension in a
-Python package. Before generating a package, we first need to install `build`.
+This extension can be distributed as Python packages. All of the Python
+packaging instructions are in the `pyproject.toml` file to wrap your extension in a
+Python package. Before generating a package, you first need to install some tools:
 
 ```bash
-pip install build twine
+pip install build twine hatch
+```
+
+Bump the version using `hatch`. By default this will create a tag.
+See the docs on [hatch-nodejs-version](https://github.com/agoose77/hatch-nodejs-version#semver) for details.
+
+```bash
+hatch version <new-version>
+```
+
+Make sure to clean up all the development files before building the package:
+
+```bash
+jlpm clean:all
+```
+
+You could also clean up the local git repository:
+
+```bash
+git clean -dfX
 ```
 
 To create a Python source package (`.tar.gz`) and the binary package (`.whl`) in the `dist/` directory, do:
@@ -42,17 +60,49 @@ npm publish --access public
 
 The extension repository should already be compatible with the Jupyter Releaser.
 
-Check out the [workflow documentation](https://github.com/jupyter-server/jupyter_releaser#typical-workflow) for more information.
+Check out the [workflow documentation](https://jupyter-releaser.readthedocs.io/en/latest/get_started/making_release_from_repo.html) for more information.
 
 Here is a summary of the steps to cut a new release:
 
-- Fork the [`jupyter-releaser` repo](https://github.com/jupyter-server/jupyter_releaser)
-- Add `ADMIN_GITHUB_TOKEN`, `PYPI_TOKEN` and `NPM_TOKEN` to the Github Secrets in the fork
+- Add tokens to the [Github Secrets](https://docs.github.com/en/actions/security-guides/encrypted-secrets) in the repository:
+  - `ADMIN_GITHUB_TOKEN` (with "public_repo" and "repo:status" permissions); see the [documentation](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token)
+  - `NPM_TOKEN` (with "automation" permission); see the [documentation](https://docs.npmjs.com/creating-and-viewing-access-tokens)
+- Set up PyPI
+
+<details><summary>Using PyPI trusted publisher (modern way)</summary>
+
+- Set up your PyPI project by [adding a trusted publisher](https://docs.pypi.org/trusted-publishers/adding-a-publisher/)
+  - The _workflow name_ is `publish-release.yml` and the _environment_ should be left blank.
+- Ensure the publish release job as `permissions`: `id-token : write` (see the [documentation](https://docs.pypi.org/trusted-publishers/using-a-publisher/))
+
+</details>
+
+<details><summary>Using PyPI token (legacy way)</summary>
+
+- If the repo generates PyPI release(s), create a scoped PyPI [token](https://packaging.python.org/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/#saving-credentials-on-github). We recommend using a scoped token for security reasons.
+
+- You can store the token as `PYPI_TOKEN` in your fork's `Secrets`.
+
+  - Advanced usage: if you are releasing multiple repos, you can create a secret named `PYPI_TOKEN_MAP` instead of `PYPI_TOKEN` that is formatted as follows:
+
+    ```text
+    owner1/repo1,token1
+    owner2/repo2,token2
+    ```
+
+    If you have multiple Python packages in the same repository, you can point to them as follows:
+
+    ```text
+    owner1/repo1/path/to/package1,token1
+    owner1/repo1/path/to/package2,token2
+    ```
+
+</details>
+
 - Go to the Actions panel
-- Run the "Draft Changelog" workflow
-- Merge the Changelog PR
-- Run the "Draft Release" workflow
-- Run the "Publish Release" workflow
+- Run the "Step 1: Prep Release" workflow
+- Check the draft changelog
+- Run the "Step 2: Publish Release" workflow
 
 ## Publishing to `conda-forge`
 

.prettierrc

@@ -5,10 +5,12 @@ channels:
 
 dependencies:
   - yarn=1
-  - jupyterlab
+  - jupyterlab >=4.0.7,<5
+  - notebook >=7.0.6,<8
   - pydata-sphinx-theme
-  - jupyter
-  - jupyterlite-pyodide-kernel
   - jupyterlite-sphinx
   - pip:
+    - jupyterlite-pyodide-kernel==0.2.0a2
+    - jupyterlite-xeus-python==1.0.0a3
+    - jupyterlite-core==0.2.0rc1
     - ..