Dockerfile.lmtx

# ConTeXt LMTX is currently not available for Linux/MUSL. Hence, we choose
# Debian instead of Alpine.
FROM debian:testing

# install all relevant packages
RUN apt-get update && \
    # for downloading ConTeXt
    apt-get install -y --no-install-recommends libc6 ca-certificates wget unzip \
    # for downloading modules
    rsync gawk \
    # for syntax highlighting
    vim \
    && rm -rf /var/lib/apt/lists/*

# install ConTeXt LMTX
RUN mkdir context && cd context && wget http://lmtx.pragma-ade.nl/install-lmtx/context-linux-64.zip && \
    unzip context-linux-64.zip && rm context-linux-64.zip && \ 
    sh ./install.sh

# adjust PATH
ENV PATH "/context/tex/texmf-linux-64/bin:/context/bin:$PATH"

# install available modules from garden (strategy by Henri Menke, see
# https://mailman.ntg.nl/pipermail/ntg-context/2020/097023.html)
RUN TEXMFMODULES="$(/context/tex/texmf-linux-64/bin/mtxrun --resolve-path "\$TEXMFMODULES")" && \
    GARDENRSYNC="contextgarden.net::minimals/current/modules" && \
    echo "$TEXMFMODULES" && mkdir -p "${TEXMFMODULES}/" && \
    for module in $(rsync "${GARDENRSYNC}/*" | gawk '{print $NF}'); do \
        echo "Syncing ${module}" && \
        rsync -rpztlv "${GARDENRSYNC}/${module}/" "${TEXMFMODULES}/"; \
    done && \
    mtxrun --generate

# check if installation succeeded
RUN mtxrun --autogenerate --script context --version