optim: migrate from python:buster-slim to python:alpine image

FROM registry.hub.docker.com/library/python:3.12 as requirements-stage

WORKDIR /tmp

# hadolint ignore=DL3013

RUN pip install --no-cache-dir poetry

COPY ./pyproject.toml ./poetry.lock* /tmp/

RUN poetry export -f requirements.txt --output requirements.txt --without-hashes

###########

FROM registry.hub.docker.com/library/python:3.11-slim-buster

FROM registry.hub.docker.com/library/python:3.12-alpine

ENV PORT=80

WORKDIR /code

COPY --from=requirements-stage /tmp/requirements.txt /code/requirements.txt

RUN apt-get -y update && apt-get -y upgrade \

    &&  rm -rf /var/lib/apt/lists/* \

    && pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY pyproject.toml poetry.lock README.md /code/

COPY ./aws_auth_provider /code/aws_auth_provider

COPY ./app /code/app

RUN apk upgrade --no-cache  \

    && pip install --no-cache-dir .

EXPOSE ${PORT}

# hadolint ignore=DL3025

CMD uvicorn app.main:app --host=0.0.0.0 --port=${PORT}

CMD uvicorn aws_auth_provider.main:app --host=0.0.0.0 --port=${PORT}