Dockerfile

# ── Build stage ──────────────────────────────────────────────
FROM python:3.11-slim AS builder

WORKDIR /app

# Libs systeme pour psycopg2-binary
RUN apt-get update && apt-get install -y --no-install-recommends \
    libpq-dev gcc \
    && rm -rf /var/lib/apt/lists/*

COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv

COPY pyproject.toml .
COPY uv.lock* .
COPY README.md . 

# Installer seulement les deps API (pas pipeline = pas spacy, pas en-core-web-lg)
RUN uv sync --frozen --no-dev

# ── Runtime stage ─────────────────────────────────────────────
FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    libpq5 \
    && rm -rf /var/lib/apt/lists/*

COPY --from=builder /app/.venv .venv

COPY main.py .
COPY backend/ backend/

ENV PATH="/app/.venv/bin:$PATH"
ENV PYTHONPATH="/app"
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

EXPOSE 8000

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