ashitateam/ruby-251-phantomjs repository overview

FROM ruby:2.5.1
  
RUN apt-get update -qq && \
    apt-get install -y build-essential

#
# Phantomjs
#
RUN cd /tmp && \
    wget -U "" https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 && \
    tar xfj phantomjs-2.1.1-linux-x86_64.tar.bz2 && \
    cp /tmp/phantomjs-2.1.1-linux-x86_64/bin/phantomjs /usr/local/bin