FROM python:3-alpine

RUN apk add --no-cache --virtual .build-deps \

build-base \

libffi-dev \

&& pip3 install --no-cache-dir \

gevent \

gunicorn \

httpbin \

&& apk del .build-deps

CMD ["gunicorn", "-b", "0.0.0.0:8080", "httpbin:app", "-k", "gevent"]