FROM docker.io/python:3.11-alpine as python-base

ENV POETRY_VERSION=1.3.2
ENV POETRY_HOME=/opt/poetry
ENV POETRY_VENV=/opt/poetry-venv
ENV POETRY_CACHE_DIR=/opt/.cache

RUN apk add --no-cache tini

FROM python-base as poetry-base

RUN python3 -m venv $POETRY_VENV \
    && $POETRY_VENV/bin/pip install -U pip setuptools \
    && $POETRY_VENV/bin/pip install poetry==${POETRY_VERSION}

FROM python-base as app

COPY --from=poetry-base ${POETRY_VENV} ${POETRY_VENV}
ENV PATH="${PATH}:${POETRY_VENV}/bin"

WORKDIR /app

COPY poetry.lock pyproject.toml ./
RUN poetry install --no-interaction --no-cache --without dev

COPY . /app

ENTRYPOINT ["/sbin/tini", "--"]
CMD ["sh", "./entry.sh"]