Essentials for our projects.


Keywords
finance, trading, models
License
MIT
Install
pip install fa-essentials==1.0.142

Documentation

fa-essentials

A library with essentials needed in every backend python app. e.g. logging, local db connection, filtering, formatting etc.

TODO

  • make this library private.

Sponsors

Freya Alpha, The Kára System, Spark & Hale Robotic Industries

General

Run and compiled for Python 3.9.13. Expected to run for Python 3+

Development

Testing

run tests with pytest -s -vv to see all the details.

Installation as Consuming Developer

Simply run: pip install fa-essentials

Import in modules without the dash (e.g.): from faessentials.globallogger import GlobalLogger

Setup as Contributor

Create the virtul environment:

py -m venv .venv

Start the Environment:

./.venv/Scripts/activate

(or allow VS Code to start it). Use deactivateto stop it.

All the required libraries must be listed in requirements.txt and installed by

python -m pip install -r .\requirements.txt

For Dev use

python -m pip install -r .\requirements-dev.txt

To cleanup the environment run:

pip3 freeze > to-uninstall.txt

and then

pip3 uninstall -y -r to-uninstall.txt

or

pip3 install pip-autoremove

Build Library

Prerequisite: make sure that you give your Operating System user the right to modify files in the python directory. The directory where pyhton is installed. Use python setup.py bdist_wheel to create the dist, build and .eggs folder.

Reference from a different project

In order to use your own version of the project - to maybe contribute to the library - simply clone the code from github into new directory. Then add the path of that new directory to the requirements.txt file of your project. Then change in fa-essentials whatever you recommend to improve. Don't forget the Open-Closed Principle: extend only (unless it requires a breaking change)

Releasing a new version

The Release process is executed by github actions.