FROM python:3.8

WORKDIR /app

# This expects the models submodule to be present
COPY models models

RUN pip install --upgrade pip

# Avoid rebuilding this step if no changes to requirements.txt
COPY requirements.txt .
RUN pip install -r requirements.txt

# Copy everything else
COPY app app
COPY *.py LICENSE README.md ./

EXPOSE 5000
ENTRYPOINT [ "python", "main.py", "--host", "0.0.0.0" ]