To contribute to this library, first checkout the code. Then create a new virtual environment:
cd django-sql-dashboard python -mvenv venv source venv/bin/activate
Or if you are using
Now install the dependencies and tests:
pip install -e '.[test]'
Running the tests¶
To run the tests:
Generating new migrations¶
To generate migrations for model changes:
cd test_project ./manage.py makemigrations
This library uses Black for code formatting. The correct version of Black will be installed by
pip install -e '.[test]' - you can run
black . in the root directory to apply those formatting rules.
Documentation for this project uses MyST - it is written in Markdown and rendered using Sphinx.
To build the documentation locally, run the following:
cd docs pip install -r requirements.txt make livehtml
This will start a live preview server, using sphinx-autobuild.
Using Docker Compose¶
If you’re familiar with Docker–or even if you’re not–you may want to consider using our optional Docker Compose setup.
An advantage of this approach is that it relieves you of setting up any dependencies, such as ensuring that you have the proper version of Python and Postgres and so forth. On the downside, however, it does require you to familiarize yourself with Docker, which, while relatively easy to use, still has its own learning curve.
Then, after checking out the code, run the following:
cd django-sql-dashboard docker-compose build
At this point, you can start editing code. To run any development tools such as
black, just prefix everything with
docker-compose run app. For instance, to run the test suite, run:
docker-compose run app python pytest
If this is a hassle, you can instead run a bash shell inside your container:
docker-compose run app bash
At this point, you’ll be in a bash shell inside your container, and can run development tools directly.
Using the dashboard interactively¶
The Docker Compose setup is configured to run a simple test project that you can use to tinker with the dashboard interactively.
To use it, run:
Then, in a separate terminal, run:
docker-compose run app python test_project/manage.py createsuperuser
You will now be prompted to enter details about a new superuser. Once you’ve done that, you can visit the example app’s dashboard at http://localhost:8000/. After entering the credentials for the superuser you just created, you will be able to tinker with the dashboard.
Editing the documentation¶
docker-compose up also starts the documentation system’s live preview server. You can visit it at http://localhost:8001/.
Changing the default ports¶
If you are already using ports 8000 and/or 8001 for other things, you can change them. To do this, create a file in the repository root called
.env and populate it with the following:
You can change the above port values to whatever makes sense for your setup.
Once you next run
docker-compose up again, the services will be running on the ports you specified in
Changing the default UID and GID¶
The default settings assume that the user id (UID) and group id (GID) of the account you’re using to develop are both 1000. This is likely to be the case, since that’s the UID/GID of the first non-root account on most systems. However, if your account doesn’t match this, you can customize the container to use a different UID/GID.
For instance, if your UID and GID are 1001, you can build your container with the following arguments:
docker-compose build --build-arg UID=1001 --build-arg GID=1001
The project’s Python dependencies are all baked into the container image, which means that whenever they change (or to be safe, whenever you
git pull new changes to the codebase), you will want to run:
You will also want to restart
If you somehow get your Docker Compose setup into a broken state, or you decide that you never use Docker Compose again, you can clean everything up by running:
docker-compose down -v