# Copy local user's SSH key to /home/vagrant/.ssh/id_rsa
  if File.exists?(File.join("ssh", "id_rsa"))
    config.vm.provision :shell, :inline => "echo 'Copying local Git SSH Key to VM...'"
    config.vm.provision :shell, :inline => "mkdir -p /home/vagrant/.ssh && cp /vagrant/ssh/* /home/vagrant/.ssh/ && chmod 600 /home/vagrant/.ssh/*"
    config.vm.provision :shell, :inline => "sudo chown `id -u vagrant`:`id -g vagrant` /home/vagrant/.ssh/*"
  else
    # Else, throw a Vagrant Error. Cannot successfully startup without a GitHub SSH Key!
    raise Vagrant::Errors::VagrantError, "\n\nERROR: GitHub SSH Key not found at ~/.ssh/id_rsa\n\n"
  end