FROM python:3.11-slim AS base

# ---- Build args (desde Jenkins) ----
ARG APP_VERSION=dev
ARG GIT_COMMIT=local
ARG COMMIT_AUTHOR=local
ARG BUILD_NUMBER=—

# ---- Runtime env ----
ENV APP_VERSION=${APP_VERSION} \
    GIT_COMMIT=${GIT_COMMIT} \
    COMMIT_AUTHOR=${COMMIT_AUTHOR} \
    BUILD_NUMBER=${BUILD_NUMBER} \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=on \
    PIP_DEFAULT_TIMEOUT=100

LABEL app.version="${APP_VERSION}" \
      git.commit="${GIT_COMMIT}" \
      git.author="${COMMIT_AUTHOR}" \
      build.number="${BUILD_NUMBER}"


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

EXPOSE 8000

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