Dockerfile for rst2pdf testing

Dockerfile

# To run:
#
#   docker build -t rst2pdfdev .
#   docker run --rm -v $(pwd)/rst2pdf:/rst2pdf -it rst2pdfdev bash
#
# Now, in the bash prompt:
#
#   pip3 install --upgrade setuptools
#   pip3 install pytest
#   pip3 install -c requirements.txt -e .[tests,sphinx,images,svgsupport,aafiguresupport,mathsupport,rawhtmlsupport]
#

FROM ubuntu:20.04

# sed -i 's@# deb-src http://archive.ubuntu.com/ubuntu/ bionic main restricted@deb-src http://archive.ubuntu.com/ubuntu/ bionic main restricted@' /etc/apt/sources.list \
RUN \
    apt-get update && apt-get -y upgrade

RUN DEBIAN_FRONTEND="noninteractive" apt-get -y install tzdata

RUN \
    TZ="Europe/London"; DEBIAN_FRONTEND="noninteractive"; apt-get -y install \
        ca-certificates \
        openssl \
        libssl1.1 \
        python3 \
        python3-pip \
        python-is-python3

RUN \
    apt-get -y install \
        inkscape \
        texlive-latex-base \
        dvipng \
        plantuml