# syntax=docker/dockerfile:1
FROM docker
COPY --from=docker/buildx-bin /buildx /usr/libexec/docker/cli-plugins/docker-buildx
RUN docker buildx version

FROM python:3.14-slim AS builder

COPY --from=ghcr.io/astral-sh/uv:0.11.26 /uv /uvx /bin/

ENV UV_COMPILE_BYTECODE=1 \
    UV_LINK_MODE=copy \
    UV_PYTHON_DOWNLOADS=never

WORKDIR /app

COPY uv.lock pyproject.toml /app/
RUN uv sync --locked --no-install-project --no-dev

# Le projet lui-meme n'est pas installe (pas de second `uv sync`) : il tourne depuis /app, le
# repertoire de travail, et rien ne lit ses metadonnees. L'installer imposerait de le construire
# (backend hatchling), donc de retirer `--no-build` de l'etape ci-dessus, qui garantit que
# l'installation des dependances n'execute aucun script de build (regle Sonar docker:S8541).
COPY . /app

RUN uv sync --locked --no-dev

FROM python:3.14-slim AS runtime

RUN groupadd --system --gid 1001 app \
    && useradd --system --uid 1001 --gid app --create-home app

ENV PATH="/app/.venv/bin:${PATH}" \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

WORKDIR /app

COPY --from=builder --chown=app:app /app /app

USER app

EXPOSE 8000

HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/api/v1/health/live')"

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