Dockerfile

# Use a slim Python base image
FROM python:3.11-slim

# Set work directory
WORKDIR /app

# Install dependencies
COPY requirements.txt .
RUN pip install -r requirements.txt

# Copy app code
COPY . .

# Expose Flask port
EXPOSE 8988

# Run the server
CMD ["gunicorn", "-w", "2", "-b", "0.0.0.0:8988", "app:app"]