Debian / Ubuntu get ruby on rails

get-rails.sh

#!/bin/bash

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
curl -sSL https://get.rvm.io | bash -s stable --rails

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/trusty64"

  config.vm.network "private_network", ip: "192.168.31.17"
  config.vm.hostname = "rails.demo"

  config.vm.provider "virtualbox" do |vb|
    # Display the VirtualBox GUI when booting the machine
    # vb.gui = true
    # Customize the amount of memory on the VM:
    vb.memory = "1024"
    # Customize the cpu cores
    vb.cpus = "2"
  end

  # Enable provisioning with a shell script. Additional provisioners such as
  # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the
  # documentation for more information about their specific syntax and use.
  config.vm.provision "shell", inline: <<-SHELL
    sudo apt-get update -qq
    wget https://gist.github.com/Lewiscowles1986/48999ebe1b1e7a1fce9f/raw/get-rails.sh
    chmod +x get-rails.sh
    sudo -H -u vagrant ./get-rails.sh
  SHELL
end

to use debian change ubuntu/trusty64 to debian/jessie64. Mostly as it relies on the rvm script to do a lot of the work it probably works on non-debian distro's, but I won't run them so meh