# Use a lightweight Python base image
FROM python:3.9-slim-buster

# Set the working directory in the container
WORKDIR /app

# Copy the requirements file and install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the Flask application and your HTML file
COPY app.py .
COPY index.html .

# Expose the port Flask will run on
EXPOSE 7860

# Command to run the Flask application
CMD ["python", "app.py"]