Dockerfile

FROM python:3.10-slim

RUN apt-get update && apt-get install -y \
    wget unzip curl gnupg ca-certificates fonts-liberation libappindicator3-1 \
    libasound2 libatk-bridge2.0-0 libatk1.0-0 libcups2 libdbus-1-3 libgdk-pixbuf2.0-0 \
    libnspr4 libnss3 libx11-xcb1 libxcomposite1 libxdamage1 libxrandr2 xdg-utils \
    libu2f-udev libvulkan1 && \
    rm -rf /var/lib/apt/lists/*

# Install Chrome 114
RUN wget https://dl.google.com/linux/chrome/deb/pool/main/g/google-chrome-stable/google-chrome-stable_114.0.5735.90-1_amd64.deb && \
    apt install -y ./google-chrome-stable_114.0.5735.90-1_amd64.deb && \
    rm google-chrome-stable_114.0.5735.90-1_amd64.deb

# Install matching Chromedriver (114)
RUN wget -q https://chromedriver.storage.googleapis.com/114.0.5735.90/chromedriver_linux64.zip && \
    unzip chromedriver_linux64.zip && \
    mv chromedriver /usr/bin/chromedriver && \
    chmod +x /usr/bin/chromedriver && \
    rm chromedriver_linux64.zip

WORKDIR /app
COPY . .
RUN pip install --no-cache-dir -r requirements.txt

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