FROM debian:latest

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
    python3 \
    python3-venv \
    python3-pip \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app
RUN python3 -m venv /opt/venv

ENV VIRTUAL_ENV=/opt/venv
ENV PATH="$VIRTUAL_ENV/bin:$PATH"

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

COPY . .

CMD ["echo", "Y para el Rojo, por favor, un minuto de silencio..."]