FROM python:3-alpine AS base
LABEL MAINTAINER="heckyel@riseup.net"

# Image to Build Dependencies
FROM base AS builder

ENV LANG C.UTF-8
ENV LC_ALL C.UTF-8

RUN apk add --no-cache musl-dev build-base make gcc g++ \
    libxml2-dev libffi-dev zlib-dev libjpeg lcms2-dev libimagequant-dev \
    libjpeg-turbo-dev libwebp-dev openjpeg-dev tk-dev py3-pillow libpq-dev

ARG APP_DIR="/srv/app"

RUN mkdir --parents "$APP_DIR"

WORKDIR "$APP_DIR"

COPY requirements_prod.txt .
RUN pip install --no-cache-dir --prefix=/install wheel gunicorn
RUN pip install --no-cache-dir --prefix=/install -r requirements_prod.txt

# Runtime Environment Image
FROM base

WORKDIR /srv/app

# Runtime Dependencies
RUN apk add py3-olefile brotli-libs libpng freetype libxcb \
    libimagequant libjpeg-turbo lcms2 openjpeg libwebp zstd-libs \
    tiff libxau libmd libbsd libxdmcp libpq sassc nginx

COPY --from=builder /install /usr/local
COPY core/ /srv/app/core
COPY personalsite/ /srv/app/personalsite
COPY project/ /srv/app/project
COPY social/ /srv/app/social
COPY manage.py /srv/app
COPY nginx.conf /etc/nginx/http.d/default.conf

EXPOSE 80

COPY entrypoint.sh /
RUN chmod u+x /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]