Dockerfile

# ---------------------------------------------------------------------------
# Stage 1: build dependencies
# ---------------------------------------------------------------------------
FROM python:3.12-slim AS builder

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

WORKDIR /app

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

COPY src/ src/
RUN uv sync --frozen --no-dev

# ---------------------------------------------------------------------------
# Stage 2: runtime
# ---------------------------------------------------------------------------
FROM python:3.12-slim AS runtime

RUN groupadd --gid 1000 app \
    && useradd --uid 1000 --gid app --shell /bin/sh app

WORKDIR /app

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

ENV PATH="/app/.venv/bin:$PATH"

USER app

EXPOSE 8000

HEALTHCHECK --interval=10s --timeout=3s --start-period=20s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health/ready')"

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