FROM python:3.10-slim

# Install system dependencies
RUN apt-get update && apt-get install -y \
    chromium chromium-driver wget curl unzip gnupg ca-certificates \
    libnss3 libgconf-2-4 libxi6 libxcursor1 libxdamage1 libxrandr2 libatk-bridge2.0-0 \
    libgtk-3-0 libxss1 libasound2 libxcomposite1 libxfixes3 libxrender1 libxtst6 \
    fonts-liberation xdg-utils && \
    rm -rf /var/lib/apt/lists/*

# Set environment variables for Chromium
ENV CHROME_BIN=/usr/bin/chromium
ENV CHROMEDRIVER_PATH=/usr/lib/chromium/chromedriver

WORKDIR /app
COPY . .

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

# Run the Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]