Dockerfile

# Primary deploy path for the HF Space (sdk: docker, app_port: 7860).
# uvicorn serves app:app directly (FastAPI; radio at "/" + same-origin /api/*
# proxy + Gradio mounted at /gradio). Deterministic serving -- no dependence on
# how an HF gradio-launcher picks up app objects. README front-matter is already
# set to `sdk: docker` / `app_port: 7860` to match this.
FROM python:3.11-slim
RUN apt-get update && apt-get install -y --no-install-recommends build-essential \
    && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
EXPOSE 7860
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]