Dockerfile

FROM ubuntu

#
# prepare
#
RUN apt-get update && \
    apt-get upgrade -y

#
# utils
#
RUN apt-get install -y curl wget git sudo

#
# rvm
#
RUN apt-get install -y autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev && \
    gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3 && \
    curl -sSL https://get.rvm.io | bash -s stable && \
    source /usr/local/rvm/scripts/rvm && \
    gem install bundler

#
# rbenv
#
# RUN apt-get install -y autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev && \
#     git clone https://github.com/sstephenson/rbenv.git /usr/local/rbenv && \
#     git clone https://github.com/sstephenson/ruby-build.git /usr/local/rbenv/plugins/ruby-build && \
#     echo 'export RBENV_ROOT="/usr/local/rbenv"' >> $HOME/.bashrc && \
#     echo 'export PATH="${RBENV_ROOT}/bin:${PATH}"' >> $HOME/.bashrc && \
#     echo 'eval "$(rbenv init -)"' >> $HOME/.bashrc && \
#     source ~/.bashrc && \
#     rbenv rehash

#
# ruby
#
ENV RUBY_VERSION=2.3.3
RUN rvm install $RUBY_VERSION && \
    rvm --default use $RUBY_VERSION

#
# ruby and rails
#
RUN echo "RAILS_ENV=test" | sudo tee -a /etc/environment && \
    echo "RACK_ENV=test" | sudo tee -a /etc/environment

#
# 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

#
# ImageMagick
#
RUN apt-get update -y && \
    apt-get install build-essential checkinstall -y && \
    cd /tmp && \
    wget http://www.imagemagick.org/download/ImageMagick-7.0.3-8.tar.gz && \
    tar xf ImageMagick-7.0.3-8.tar.gz && \
    cd ImageMagick-7.0.3-8 && \
    ./configure && \
    make && \
    checkinstall -y && \
    make install && \
    ldconfig /usr/local/lib
#
# Node.js
#
RUN apt-get update -y && \
    apt-get install nodejs npm -y && \
    update-alternatives --install /usr/bin/node node /usr/bin/nodejs 10

#
# Bower
#
npm install bower -g

#
# Webpack
#
npm install webpack -g