FROM rocker/r-ver:4.1.0

# Install Chromium with apt not snap!
COPY bionic-updates.list /etc/apt/sources.list.d/
COPY chromium-deb-bionic-updates /etc/apt/preferences.d/

RUN apt-get update -qq && \
    apt-get install -y -qq --no-install-recommends \
        libz-dev \
        libpoppler-cpp-dev \
        pandoc \
        chromium-browser

RUN install2.r --error --deps TRUE pagedown

COPY test.Rmd .

COPY Renviron /.Renviron
COPY chromium-browser /usr/local/bin/