My Vagrantfile for setting up and provisioning a Swift-ready environment.

Swift-Vagrantfile

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

Vagrant.configure(2) do |config|
  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://atlas.hashicorp.com/search.
  config.vm.box = "ubuntu/wily64"
  config.vm.network "forwarded_port", guest: 80, host: 8080
  # config.vm.network "private_network", ip: "192.168.33.10"
  # config.vm.network "public_network"
  # config.vm.synced_folder "../data", "/vagrant_data"

  # 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"
  # end

  # config.push.define "atlas" do |push|
  #   push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME"
  # end

  config.vm.provision "shell", inline: <<-SHELL
    ## 2
    sudo apt-get update
    sudo apt-get upgrade --assume-yes
    sudo apt-get --assume-yes install clang build-essential linux-headers-`uname -r` git-core vim zsh

    su vagrant <<'EOF'
    git clone git://github.com/kylef/swiftenv.git $HOME/.swiftenv
    echo 'export SWIFTENV_ROOT="$HOME/.swiftenv"' >> ~/.bashrc
    echo 'export PATH="$SWIFTENV_ROOT/bin:$PATH"' >> ~/.bashrc
    echo 'eval "$(swiftenv init -)"' >> ~/.bashrc

    git clone git://github.com/rbenv/rbenv.git $HOME/.rbenv
    echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
    echo 'eval "$(rbenv init -)"' >> ~/.bashrc
    mkdir -p $HOME/.rbenv/plugins
    git clone git://github.com/rbenv/ruby-build.git $HOME/.rbenv/plugins/ruby-build

    git clone --recursive https://github.com/kreeger/prezto.git "${ZDOTDIR:-$HOME}/.zprezto"
    cd $HOME/.zprezto
    git checkout kreeger-custom-swift

    ln -sfv $HOME/.zprezto/runcoms/zlogin $HOME/.zlogin
    ln -sfv $HOME/.zprezto/runcoms/zlogout $HOME/.zlogout
    ln -sfv $HOME/.zprezto/runcoms/zpreztorc $HOME/.zpreztorc
    ln -sfv $HOME/.zprezto/runcoms/zprofile $HOME/.zprofile
    ln -sfv $HOME/.zprezto/runcoms/zshenv $HOME/.zshenv
    ln -sfv $HOME/.zprezto/runcoms/zshrc $HOME/.zshrc
EOF
    chsh -s /bin/zsh vagrant

    echo "Done provisioning."
  SHELL
end