document running build:watch with testing config

remove mentions of yarn - we don't use it
This commit is contained in:
Min RK
2024-04-15 11:09:14 +02:00
parent 102db113cf
commit 4320f2aff5
2 changed files with 37 additions and 5 deletions

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@@ -67,10 +67,10 @@ a more detailed discussion.
This should return a version number greater than or equal to 5.0.
3. Install `configurable-http-proxy` (required to run and test the default JupyterHub configuration) and `yarn` (required to build some components):
3. Install `configurable-http-proxy` (required to run and test the default JupyterHub configuration):
```bash
npm install -g configurable-http-proxy yarn
npm install -g configurable-http-proxy
```
If you get an error that says `Error: EACCES: permission denied`, you might need to prefix the command with `sudo`.
@@ -78,7 +78,7 @@ a more detailed discussion.
If you do not have access to sudo, you may instead run the following commands:
```bash
npm install configurable-http-proxy yarn
npm install configurable-http-proxy
export PATH=$PATH:$(pwd)/node_modules/.bin
```
@@ -87,7 +87,7 @@ a more detailed discussion.
If you are using conda you can instead run:
```bash
conda install configurable-http-proxy yarn
conda install configurable-http-proxy
```
4. Install an editable version of JupyterHub and its requirements for
@@ -123,6 +123,14 @@ configuration:
jupyterhub -f testing/jupyterhub_config.py
```
The test configuration enables a few things to make testing easier:
- use 'dummy' authentication and 'simple' spawner
- named servers are enabled
- listen only on localhost
- 'admin' is an admin user, if you want to test the admin page
- disable caching of static files
The default JupyterHub [authenticator](PAMAuthenticator)
& [spawner](LocalProcessSpawner)
require your system to have user accounts for each user you want to log in to
@@ -139,6 +147,29 @@ SimpleLocalProcessSpawner. If you are working on just authenticator-related
parts, use only SimpleLocalProcessSpawner. Similarly, if you are working on
just spawner-related parts, use only DummyAuthenticator.
## Building frontend components
The testing configuration file also disables caching of static files,
which allows you to edit and rebuild these files without restarting JupyterHub.
If you are working on the admin react page, which is in the `jsx` directory, you can run:
```bash
cd jsx
npm install
npm run build:watch
```
to continuously rebuild the admin page, requiring only a refresh of the page.
If you are working on the frontend SCSS files, you can run the same `build:watch` command
in the _top level_ directory of the repo:
```bash
npm install
npm run build:watch
```
## Troubleshooting
This section lists common ways setting up your development environment may

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@@ -10,7 +10,8 @@
},
"scripts": {
"postinstall": "python3 ./bower-lite",
"css": "sass --style compressed -I share/jupyterhub/static/components --source-map share/jupyterhub/static/scss/style.scss:share/jupyterhub/static/css/style.min.css"
"css": "sass --style compressed -I share/jupyterhub/static/components --source-map share/jupyterhub/static/scss/style.scss:share/jupyterhub/static/css/style.min.css",
"build:watch": "npm run css -- --watch"
},
"devDependencies": {
"sass": "^1.74.1"