FROM python:3.10-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    git \
    curl \
    && rm -rf /var/lib/apt/lists/*

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

COPY . .

# Runtime API configuration (OpenAI-compatible):
# - API_BASE_URL is required
# - MODEL_NAME is required
# - API_KEY is canonical auth env var
# - HF_TOKEN and OPENAI_API_KEY are accepted as backward-compatible aliases
EXPOSE 7860

ENV HOST=0.0.0.0
ENV PORT=7860

CMD ["python", "-m", "server.app"]