# Multi-stage build para optimizar el tamaño de la imagen
FROM python:3.11-slim as builder

RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PYTHONPATH=/app
ENV PATH=/home/fastapi/.local/bin:$PATH

RUN groupadd -r fastapi && useradd -r -g fastapi fastapi
RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY --from=builder /root/.local /home/fastapi/.local
COPY . .

USER fastapi

EXPOSE 8001

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]