This is sorta the dirty install. I hate that ruby wants to do everything at the system level. Should make this a docker install.
# Install OS packages
sudo apt-get install ruby-full build-essential zlib1g-dev
# Add gem path to zshrc
echo '# Install Ruby Gems to ~/gems' >> ~/.zshrc
echo 'export GEM_HOME="$HOME/gems"' >> ~/.zshrc
echo 'export PATH="$HOME/gems/bin:$PATH"' >> ~/.zshrc
source ~/.zshrc
# Install jekyll/bundler
gem install jekyll bundler
# Install/Update deps
bundle install
# Start dev server
bundle exec jekyll serve
bundle add webrick