FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS base-builder
WORKDIR /app
COPY . .
RUN uv build
FROM python:3.12-slim-bookworm AS runner
ARG HOST_PORT=8134
RUN addgroup --system sas && adduser --system --ingroup sas --home /app sas
COPY --from=base-builder /app/dist/ /install
WORKDIR /app
RUN python3 -m venv .venv \
&& /app/.venv/bin/pip install --no-cache-dir /install/*.whl \
&& rm -r /install
ENV PATH="/app/.venv/bin:$PATH"
USER sas
EXPOSE ${HOST_PORT}
CMD ["app"]