FROM ghcr.io/astral-sh/uv:python3.12-alpine AS builder
ENV UV_COMPILE_BYTECODE=1 UV_LINK_MODE=copy
WORKDIR /app
RUN --mount=type=cache,target=/root/.cache/uv \
    --mount=type=bind,source=uv.lock,target=uv.lock \
    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
    uv sync --frozen --no-install-project --no-dev
COPY pyproject.toml uv.lock /app/
RUN --mount=type=cache,target=/root/.cache/uv \
    uv sync --frozen --no-dev


FROM python:3.12-alpine
WORKDIR /app

# hadolint ignore=DL3018
RUN apk add --no-cache tini

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

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

EXPOSE 8000
ENTRYPOINT ["tini", "--"]
CMD ["granian", "--workers", "1", "--host", "0.0.0.0", "--interface", "asgi", "app:app"]