Dockerfile

FROM python:3.11-slim

# System deps for Chromium headless + video output
RUN apt-get update && apt-get install -y \
    wget \
    curl \
    gnupg \
    ca-certificates \
    fonts-liberation \
    fonts-noto \
    fonts-noto-color-emoji \
    libasound2 \
    libatk-bridge2.0-0 \
    libatk1.0-0 \
    libatspi2.0-0 \
    libc6 \
    libcairo2 \
    libcups2 \
    libdbus-1-3 \
    libdrm2 \
    libexpat1 \
    libgbm1 \
    libglib2.0-0 \
    libgtk-3-0 \
    libnspr4 \
    libnss3 \
    libpango-1.0-0 \
    libpangocairo-1.0-0 \
    libx11-6 \
    libx11-xcb1 \
    libxcb1 \
    libxcomposite1 \
    libxcursor1 \
    libxdamage1 \
    libxext6 \
    libxfixes3 \
    libxi6 \
    libxrandr2 \
    libxrender1 \
    libxss1 \
    libxtst6 \
    xvfb \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

# Install Playwright's bundled Chromium
RUN playwright install chromium
RUN playwright install-deps chromium

COPY . .

# HF Spaces runs as non-root; make tmp dir writable
RUN mkdir -p /tmp/videos && chmod 777 /tmp/videos

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