FROM debian:stretch-slim

ENV PANDOC_VERSION 2.9.2.1
ENV PANDOC_CROSSREF_VERSION v0.3.6.2a

RUN apt-get update \
    && apt-get install -y wget \
    && echo https://github.com/jgm/pandoc/releases/download/${PANDOC_VERSION}/pandoc-${PANDOC_VERSION}-linux-amd64.tar.gz \
    && echo https://github.com/lierdakil/pandoc-crossref/releases/download/${PANDOC_CROSSREF_VERSION}/pandoc-crossref-Linux-${PANDOC_VERSION}.tar.xz \
    && mkdir download \
    && cd download \
    && wget --quiet https://github.com/jgm/pandoc/releases/download/${PANDOC_VERSION}/pandoc-${PANDOC_VERSION}-linux-amd64.tar.gz \
    && wget --quiet https://github.com/lierdakil/pandoc-crossref/releases/download/${PANDOC_CROSSREF_VERSION}/pandoc-crossref-Linux-${PANDOC_VERSION}.tar.xz \
    && tar -xf pandoc-${PANDOC_VERSION}-linux-amd64.tar.gz \
    && sudo mv pandoc-${PANDOC_VERSION}/bin/* /usr/bin/ \
    && tar -xf pandoc-crossref-Linux-${PANDOC_VERSION}.tar.xz \
    && mv pandoc-crossref /usr/bin/ \
    && cd .. \
    && rm -rf download \
    && apt-get install -y \
        git \
        texlive-full \
        python-pygments \
    && rm -rf /var/lib/apt/lists/*