Dockerfile

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

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set the working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    xvfb \
    x11-xserver-utils \
    chromium-driver

# Install Python dependencies
COPY requirements.txt /app/
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY . /app/

# Expose port 5000 for Flask
EXPOSE 5000

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