Deployment

• Set up an Ubuntu 16.04 install with a btrfs filesystem.
• Install Passenger (https://www.phusionpassenger.com/library/install/nginx/install/oss/xenial/).
• Enable the site in nginx. Here's some relevant stuff for the config (probably added/edited to /etc/nginx/sites-enabled/default).

  root /home/bottlenose/bottlenose/public;
  passenger_enabled on;
  passenger_ruby /home/bottlenose/.rvm/wrappers/default/ruby;

• Install some prereqs: sudo apt-get install build-essential git postgresql libpq-dev qt5-default qt5-qmake libqt5webkit5-dev xvfb
• Create the DB user. (sudo su - postgres ; createuser -d bottlenose)
• Create a "bottlenose" user.
• As the bottlenose user:
  • Clone the git repo.
  • Install rvm https://rvm.io/
  • export RAILS_ENV=production (and probably add that to .bashrc)
  • In the bottlenose directory:
    • Run the ruby install command requested by RVM
    • gem install bundle
    • bundle install
    • rake db:create
    • rake db:schema:load
    • bundle exec rake assets:precompile

More stuff: Setting up sandboxing.