Dockerfile

FROM python:3.10-slim

ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1

WORKDIR /app

# Install dependencies
RUN apt-get update && apt-get install -y \
    wget curl unzip 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 \
    --no-install-recommends && rm -rf /var/lib/apt/lists/*

# Install Google Chrome stable
RUN wget -q https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb && \
    dpkg -i google-chrome-stable_current_amd64.deb || apt-get -fy install && \
    rm google-chrome-stable_current_amd64.deb

# Get Chrome major version
RUN CHROME_VERSION=$(google-chrome --version | grep -oP '\d+' | head -1) && \
    echo "Detected Chrome major version: $CHROME_VERSION" && \
    CHROMEDRIVER_VERSION=$(curl -s "https://chromedriver.storage.googleapis.com/LATEST_RELEASE_$CHROME_VERSION") && \
    echo "Matching ChromeDriver version: $CHROMEDRIVER_VERSION" && \
    wget -q -O /tmp/chromedriver.zip "https://chromedriver.storage.googleapis.com/$CHROMEDRIVER_VERSION/chromedriver_linux64.zip" && \
    unzip /tmp/chromedriver.zip -d /usr/local/bin/ && \
    chmod +x /usr/local/bin/chromedriver && \
    rm /tmp/chromedriver.zip

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

# Copy app code
COPY . /app

EXPOSE 7860

ENV PATH="/usr/local/bin:$PATH"

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]