FROM python:3.10

WORKDIR /app

# Install system dependencies if needed (e.g., for some python packages)
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt

COPY . .

# Expose the port that the application listens on
EXPOSE 7860

# Command to run the application
# Assuming main.py has the Flask app instance 'app'
CMD ["gunicorn", "-b", "0.0.0.0:7860", "main:app"]