FROM python:3.13-slim

WORKDIR /app
COPY requirements.tts-bridge.txt ./requirements.txt
RUN pip install --no-cache-dir -r requirements.txt
COPY tts_bridge.py ./app.py
RUN useradd --system --uid 10001 --home /nonexistent --shell /usr/sbin/nologin ttsbridge
USER 10001:10001
EXPOSE 8099
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8099", "--proxy-headers", "--no-server-header"]