FROM python:3.12-slim

WORKDIR /app

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

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

COPY app /app/app

ENV PYTHONUNBUFFERED=1

EXPOSE 8000

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

ARG APP_VERSION=dev
ENV APP_VERSION=$APP_VERSION
LABEL org.opencontainers.image.version=$APP_VERSION