# -*- mode: ruby -*-
# vi: set ft=ruby sw=2 ts=2 sts=2 et :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # root off of the openstack provider dummy box
  config.vm.box = "dummy"
  config.ssh.username = 'root'

  # make sure to set the following in your
  # ~/.vagrant.d/boxes/dummy/0/openstack/Vagrantfile
  #
  # os.openstack_auth_url
  # os.endpoint_type
  # os.flavor
  # os.tenant_name
  # os.username
  # os.password
  # os.networks
  #
  # If you are not using an SSH token / smartcard also set this
  # os.key_name
  # config.ssh.private_key_path -- set this outside the openstack block
  #         in your base box
  config.vm.provider :openstack do |os, override|
    if ENV['BOX']
      override.vm.box = ENV['BOX']
    else
      override.vm.box = 'dummy'
    end
    config.ssh.username = 'centos'
    os.flavor = 'm1.small'

    # require an IMAGE to be passed in
    # IMAGE must be a human name and not an image ID!
    if ENV['IMAGE']
      os.image = ENV['IMAGE']
    else
      os.image = 'BAD IMAGE'
      override.ssh.username = 'baduser'
    end

    case ENV['IMAGE']
      when /.*ubuntu.*/i
        override.ssh.username = 'ubuntu'

      when /.*fedora.*/i
        override.ssh.username = 'fedora'

        # take care of the tty requirement by fedora for sudo
        os.user_data = "#!/bin/bash
/bin/sed -i 's/ requiretty/ !requiretty/' /etc/sudoers;"

      when /.*centos.*/i
        override.ssh.username = 'centos'

        # take care of the tty requirement by centos for sudo
        os.user_data = "#!/bin/bash
/bin/sed -i 's/ requiretty/ !requiretty/' /etc/sudoers;"
    end
  end

  # Explicitlly set default shared folder and load lib folder
  config.vm.synced_folder ".", "/vagrant"
  config.vm.synced_folder "../lib/", "/vagrant/lib"

  # Do a full system update and enable enforcing if needed
  config.vm.provision 'shell', path: '../lib/baseline.sh'

  # run our bootstrapping
  config.vm.provision 'shell', path: 'bootstrap.sh'

  #################
  # FINAL CLEANUP #
  #################

  # set RESEAL to... anything if you want to snap an image of this box
  # not setting the environment variable will cause the system to come
  # up fully and not be in a resealable state
  if ENV['RESEAL']
    config.vm.provision 'shell', path: '../lib/system_reseal.sh'
  end
end