# Use an official Python runtime as a parent image
FROM python:3.9-slim

# Install apt dependencies for Chromium
RUN apt-get update && apt-get install -y \
    chromium-browser \
    chromium-chromedriver \
    && rm -rf /var/lib/apt/lists/*

# Set environment variables so Selenium can find Chromium
ENV CHROME_BIN=/usr/bin/chromium-browser
ENV CHROMEDRIVER_PATH=/usr/bin/chromedriver

# Copy the requirements file and install Python dependencies
COPY requirements.txt .
RUN pip install --upgrade pip && pip install -r requirements.txt

# Copy the rest of the application code
COPY app.py .

# Expose port 7860 (the default for Gradio)
EXPOSE 7860

# Run the application
CMD ["python", "app.py"]