FROM postgres:${PG_VERSION}-alpine

ENV PYTHON=python${PYTHON_VERSION}

RUN if [ "${PYTHON_VERSION}" = "2" ] ; then \

apk add --no-cache gcc curl python2 py-virtualenv py-pip; \

fi

RUN if [ "${PYTHON_VERSION}" = "3" ] ; then \

apk add --no-cache gcc curl python3 py-virtualenv; \

fi

ENV PYTHON=python3

RUN apk add --no-cache build-base curl python3 py-virtualenv python3-dev musl

ENV LANG=C.UTF-8

RUN mkdir -p /pg