python2.7 runtime using alpine

alpine-python-runtime-dockerfile

# DOCKER_VERSION 1.8.3
# DESCRIPTION: alpine python runtime

FROM gliderlabs/alpine:3.2
MAINTAINER Yaiba

RUN apk-install --update \
        python \
        python-dev \
        py-pip \
        build-base \
    && pip install virtualenv \
    && rm -rf /var/cache/apk/*

ENV HOME /app
WORKDIR $HOME

ONBUILD COPY . $HOME
ONBUILD RUN virturalenv /env \
    && /env/bin/pip install -r $HOME/requirements.txt \
    && rm -rf $HOME/.cache/pip/*


EXPOSE 8080
CMD ["/env/bin/python", "app.py"]