Development =========== Development is best done running flowty inside of docker as this enables testing in its target environment. It also mitigates the need of setting up all the dependencies. Using docker ------------ The easiest way to hack on flowty is by mounting the flowty repository over the installed version in ``/src`` in the application container. e.g. .. code-block:: console $ docker run -it --entrypoint bash \ --runtime=nvidia \ --mount type=bind,source=$PWD,target=/src \ willprice/flowty One has to be careful though as flowty is installed into the global environment, and the CLI application to ``/usr/local/bin/flowty``, so once in the bash shell, run the following: .. code-block:: console $ python3 -m pip uninstall --yes flowty $ python3 -m pip install -e .[test] $ pytest The second ``pip`` command will install ``flowty`` in editable mode, that is, it will link directly to ``/src`` so when you make changes to any files, when you invoke the tests, they will run against the updated files.