Dockerfile

# Use Python as base image
FROM python:3.9

# Set working directory
WORKDIR /app

# Copy files to container
COPY . /app

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Expose port 7860
EXPOSE 7860

# Command to run Flask app
CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]