Dockerfile

FROM python:3.9-slim

WORKDIR /app

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

COPY . .

# Create instance directory for SQLite
RUN mkdir -p instance

# Expose the port
EXPOSE 7860

# Command to run the application
CMD ["gunicorn", "app:app", "--bind", "0.0.0.0:7860", "--timeout", "120"]