FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

RUN apt-get update \
  && apt-get install -y --no-install-recommends build-essential curl \
  && rm -rf /var/lib/apt/lists/*

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

COPY app ./app

RUN mkdir -p /app/config /app/data /app/logs
RUN groupadd --gid 1000 app \
  && useradd --uid 1000 --gid app --create-home --shell /usr/sbin/nologin app \
  && chown -R app:app /app

USER app

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]