Dockerfile

# Use an official Python runtime as a parent image
FROM python:3.8

# Set the working directory
WORKDIR /app

# Copy everything into the container
COPY . /app

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

# Expose the port Flask runs on
EXPOSE 7860

# Run the application
CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]