FROM openjdk:17-jdk-alpine

ENV SHELL /bin/bash

RUN apk update && apk add bash subversion git ruby ruby-dev build-base texlive texlive-dvi texmf-dist-science texmf-dist-latexextra texmf-dist-fontsextra ghostscript file emacs sudo curl diffutils

RUN gem install json

ARG BASEXDIR=/home/basex
RUN adduser -s /bin/bash -D -h ${BASEXDIR} basex
USER basex
WORKDIR ${BASEXDIR}

ARG SVNREPO=subversion.le-tex.de/common/math-renderer

# This will create a different HTML file if the repo revision is changed.
# This will change the Dockerfile cache hash so that the cache is invalidated
# for the next RUN instruction.
# https://stackoverflow.com/questions/35134713/disable-cache-for-specific-run-commands#answer-58801213
ADD https://${SVNREPO}/ revision.xml

RUN svn co https://${SVNREPO}

ARG GITREPOURL=https://github.com/transpect/latex-math-images
ARG GITBRANCH=main

# This will create a different JSON file if the repo/branch has new commits.
# This will change the Dockerfile cache hash so that the cache is invalidated
# for the next RUN instruction.
ADD https://api.github.com/repos/transpect/latex-math-images/branches repo.json

WORKDIR math-renderer

RUN git clone -b ${GITBRANCH} ${GITREPOURL}

RUN cp -r latex-math-images/basex-webapp basex/webapp/eqimg

USER root
RUN apk del subversion git ruby-dev build-base
RUN rm -rf /var/cache/apk/*
USER basex

EXPOSE 8984
ENV HEAP=6g
ENV CACHETIMEOUT=10800
CMD basex/bin/basexhttp 2>&1