dockerfile

# ---- base image ----
FROM python:3.11-slim

# 1) system deps needed by Playwright/Chromium
RUN apt-get update && apt-get install -y --no-install-recommends \
        wget gnupg ca-certificates libnss3 libatk-bridge2.0-0 libgtk-3-0 \
        libdrm2 libgbm1 libxtst6 libxdamage1 libxfixes3 libxcomposite1 \
        libxrandr2 libasound2 libcurl4 xvfb && \
    rm -rf /var/lib/apt/lists/*

# 2) python deps
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# 3) install Chromium for Playwright
RUN playwright install chromium

# 4) fastapi entry-point
COPY app.py .
EXPOSE 7860
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]