Vagrant file (CentOS65 based) with the ability to pass environment variables to your provisionening scripts

Vagrantfile

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

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  config.vm.box = "centos65"
  config.vm.box_url = "http://puppet-vagrant-boxes.puppetlabs.com/centos-65-x64-virtualbox-nocm.box"
  config.vm.define "<your-vm-name>" do |vmname|
  end

  $before_script = <<SCRIPT
  echo # vagrant profile script > /etc/profile.d/vagrant.sh
  echo export ENV_VAR1=foo.com/bar >> /etc/profile.d/vagrant.sh
  echo export ENV_VAR2=bar.com/foo >> /etc/profile.d/vagrant.sh
  chmod +x /etc/profile.d/vagrant.sh
SCRIPT

  $after_script = <<SCRIPT
    rm -rf /etc/profile.d/vagrant.sh
SCRIPT
  
  config.vm.provision "shell", inline: $before_script
  config.vm.provision "shell", path: "build.sh"
  config.vm.provision "shell", inline: $after_script
  
  config.vm.provider "virtualbox" do |vm|
    vm.name = "<your-vm-name>"
  end

end