basic dockerfile for python

Dockerfile.python

# FROM: https://github.com/amjadraza/pandasai-chainlit-docker-deployment-template/blob/main/Dockerfile
# The builder image, used to build the virtual environment
FROM python:3.10

WORKDIR /app

RUN apt-get update && apt-get install -y git
RUN pip install --upgrade pip

# ENV PYTHONPATH="/projects/ps-chat:$PYTHONPATH"
ENV HOST=0.0.0.0
EXPOSE 8000

COPY ./ ./
COPY requirements.txt requirements.txt

RUN pip install -r requirements.txt

# Run tail -f /dev/null when the container launches
CMD ["tail", "-f", "/dev/null"]