FROM python:3.6
VOLUME /source
COPY constraints.txt requirements.txt /setup/
RUN set -ex \
    && buildDeps=' \
        libmysqlclient-dev \
        libffi-dev \
        libfreetype6-dev \
        libjpeg-dev \
        libwebp-dev \
        libpng-dev \
        liblcms2-dev \
        zlib1g-dev \
        libmemcached-dev \
        libsasl2-dev \
    ' \
    && apt-get update \
    && apt-get install -y git xmlsec1 libmysqlclient18 \
    && apt-get install -y $buildDeps --no-install-recommends
RUN pip install -c /setup/constraints.txt -r /setup/requirements.txt
CMD ["python","/source/manage.py", "makemigrations"]