install requirements.txt
python3 -m venv venv
MACOS: source venv/bin/activate
WIN: .\venv\Scripts\activate
deactivate
test: python -m unittest discover tests
tree -I "venv|*.pyc|pycache"
see error message
python -c "import app"
uvicorn main:app --host 0.0.0.0 --port 8000 --reload --log-level debug
docker build -t fitness-app . docker run -d -p 80:8000 fitness-app