FROM alpine:3.6

ENV PYTHONUNBUFFERED 1
COPY requirements /opt/app/requirements

RUN apk update && apk add --update --no-cache --progress \
    make \
    libpq \
    nginx \
    libmagic \
    supervisor \
    ghostscript \
    zlib jpeg libpng freetype \
	bash bash-completion && \

	apk add --no-cache --virtual=.build-dependencies \
		musl-dev \
        build-base \
        postgresql-dev \
        ca-certificates \
        openssl \
        zlib-dev jpeg-dev libpng-dev freetype-dev \
		python-dev && \

	python -m ensurepip && \
	rm -r /usr/lib/python*/ensurepip && \
	pip install --upgrade pip setuptools && \
	pip install --no-cache-dir -r /opt/app/requirements/production.txt && \

    # Nginx
    chown -R nginx:www-data /var/lib/nginx && \

    # Delete build dependencies after use
	apk del .build-dependencies && \
    rm -r /root/.cache

COPY . /opt/app
VOLUME ["/opt/app/public/media"]
WORKDIR /opt/app

RUN rm -v /etc/nginx/nginx.conf
ADD /conf/nginx.conf /etc/nginx/

EXPOSE 80
CMD ["conf/docker/entrypoint_production.sh"]