Dockerfile

FROM python:3.9

# Install necessary system dependencies for Pyppeteer/Chrome
RUN apt-get update && apt-get install -y \
    libnss3 \
    libxss1 \
    libasound2 \
    libatk1.0-0 \
    libatk-bridge2.0-0 \
    libcups2 \
    libdbus-1-3 \
    libdrm2 \
    libgbm1 \
    libnspr4 \
    libxcomposite1 \
    libxrandr2 \
    xdg-utils \
    libu2f-udev \
    libvulkan1 \
    fonts-liberation \
    libappindicator3-1 \
    lsb-release \
    wget \
    ca-certificates \
    libgtk-3-0 \
    --no-install-recommends

# Clean up APT when done
RUN apt-get clean && rm -rf /var/lib/apt/lists/*

# Create a non-root user and set the environment path
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

# Install Python dependencies as non-root user
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy application code as non-root user
COPY --chown=user . /app

# Command to run the FastAPI application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]