python >= 3.6

pip3 lts

python-virtualenv

Create a virtual environment and update PIP and wheel

python3 -m venv <venvname>
source <venvname>/bin/activate
pip install -U pip
pip install -U wheel

Install package. One can find the releases here

pip install greenclothaway-<release_version>-py3-none-any.whl

mv <venvname>/lib/python3.8/site-packages/website/settings.py.sample <venvname>/lib/python3.8/site-packages/website/settings.py

Now in this settings.py , You have to add a Django Secret Key. You can also create a Secret Key by this python oneliner :

python -c 'from django.core.management.utils import get_random_secret_key; print(get_random_secret_key())'

For a development server any random 50 character long string will do. Also , If you want to use another database then the default(sqlite) , You have to configure it here.

After that you will have to create a SuperUser and migrate Django database stuff'n all.

manage.py makemigrations
manage.py migrate
manage.py createsuperuser

The manage.py command will be available in your virtual environment after the installation.

Now you're all set to turn on your testserver on localhost!!

manage.py runserver

If you want to run this application on a productive server , You'll have to set up a webserver and configure it according to Djangos how to;

But thats on you dude!!