Dockerfile-docx-to-pdf-libreoffice

FROM python:slim

RUN apt-get update \
    # -slim images strip man dirs, but java won't install unless this dir exists.
    && mkdir -p /usr/share/man/man1 \
    && apt-get install -y \
        git \
        imagemagick \
        libreoffice-script-provider-python \
        libreoffice \
    && apt-get clean \
    && apt-get autoremove -y \
    && rm -rf /var/lib/apt/lists/* \
    && pip install unoconv==0.8.2

# additional fonts
RUN echo "deb http://httpredir.debian.org/debian buster main contrib non-free" > /etc/apt/sources.list \
    && echo "deb http://httpredir.debian.org/debian buster-updates main contrib non-free" >> /etc/apt/sources.list \
    && echo "deb http://security.debian.org/ buster/updates main contrib non-free" >> /etc/apt/sources.list \
    && echo "ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true" | debconf-set-selections \
    && apt-get update \
    && apt-get install -y \
        fonts-arphic-ukai \
        fonts-arphic-uming \
        fonts-ipafont-mincho \
        fonts-ipafont-gothic \
        fonts-unfonts-core \
        ttf-wqy-zenhei \
        ttf-mscorefonts-installer \
    && apt-get clean \
    && apt-get autoremove -y \
    && rm -rf /var/lib/apt/lists/*

# grab gosu for easy step-down from root
ENV GOSU_VERSION 1.4
RUN apt-get update \
    && apt-get install -y \
        curl \
        gnupg2 \
    && mkdir ~/.gnupg && chmod 600 ~/.gnupg && echo "disable-ipv6" >> ~/.gnupg/dirmngr.conf \
    && for server in hkp://ipv4.pool.sks-keyservers.net:80 \
                     hkp://ha.pool.sks-keyservers.net:80 \
                     hkp://pgp.mit.edu:80 \
                     hkp://keyserver.pgp.com:80 \
    ; do \
      gpg --keyserver "$server" --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 && break || echo "Trying new server..." \
    ; done \
    && curl -o /usr/local/bin/gosu -SL "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \
  	&& curl -o /usr/local/bin/gosu.asc -SL "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture).asc" \
  	&& gpg --verify /usr/local/bin/gosu.asc \
  	&& rm /usr/local/bin/gosu.asc \
  	&& chmod +x /usr/local/bin/gosu \
    && apt-get clean \
    && apt-get autoremove -y \
        curl \
        gnupg2 \
    && rm -rf /var/lib/apt/lists/*

RUN apt-get update && apt-get install -y libpng-dev

RUN mkdir -p /home/rocketman/.cache/dconf \
    && chmod -R 777 /home/rocketman/.cache \
    && chmod -R 777 /usr/src

RUN groupadd -g 1000 rocketgroup
RUN useradd -l -u 1000 -g rocketgroup rocketman

ENV UNO_PATH /usr/lib/libreoffice

COPY requirements.txt .
RUN pip install -r requirements.txt

WORKDIR /usr/src/app

USER rocketman

CMD [ "python", "akaby-pdf/main.py" ]