Add docker support

django/Dockerfile

@@ -0,0 +1,47 @@
+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
+
+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 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"]