FROM python:3.11-slim

# Set the working directory in the container
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY . /app

RUN apt-get update && apt-get install -y libpq-dev && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install -r requirements.txt


RUN mkdir -p output/csv output/plots output/models


ENV FLASK_APP=wsgi.py
ENV FLASK_RUN_HOST=0.0.0.0

EXPOSE 8000

CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:8000", "wsgi:wsgi_app"]