# -*- mode: ruby -*-
  # vi: set ft=ruby :
  
  def get_mac(oui="28:b7:ad")
    "Generate a MAC address"
    nic = (1..3).map{"%0.2x"%rand(256)}.join(":")
    return "#{oui}:#{nic}"
  end
  
  def get_mac_cisco(oui="a0:00:00:00:00")
    "Generate a MAC address"
    nic = (1..1).map{"%0.2x"%rand(256)}.join(":")
    return "#{oui}:#{nic}"
  end
  
  cwd = Dir.pwd.split("/").last
  username = ENV['USER']
  domain_prefix = "#{username}_#{cwd}"
  
  Vagrant.configure("2") do |config|
    config.vm.define "csr1k-01" do |node|
      guest_name = "csr1k"
      node.vm.box = "cisco/csr1000v"
      node.vm.guest = :freebsd
      node.vm.synced_folder ".", "/vagrant", id: "vagrant-root", disabled: true
  
      node.ssh.insert_key = false
      node.vm.boot_timeout = 180
  
    node.vm.provider :libvirt do |domain|
      domain.nic_adapter_count = 8
      #domain.nic_model_type = "e1000"
      domain.memory = 4096
      domain.cpus = 2
      domain.driver = "kvm"
    end
  
      node.vm.network :private_network,
        # csr1k-01 Gi2 <--> csr1k-02 Gi2
        #:mac => "a0:00:00:00:00:21",
        :mac => "#{get_mac_cisco()}",
        :libvirt__tunnel_type => 'udp',
        :libvirt__tunnel_local_ip => '127.0.0.1',
        :libvirt__tunnel_local_port => '8013',
        :libvirt__tunnel_ip => '127.0.0.2',
        :libvirt__tunnel_port => '8013',
        :libvirt__iface_name => 'Gig2',
        auto_config: false
    end
    
  
    config.vm.define "csr1k-02" do |node|
      guest_name = "csr2k"
      node.vm.box = "cisco/csr1000v"
      node.vm.guest = :freebsd
      node.vm.synced_folder ".", "/vagrant", id: "vagrant-root", disabled: true
  
      node.ssh.insert_key = false
      node.vm.boot_timeout = 180
  
    node.vm.provider :libvirt do |domain|
      domain.nic_adapter_count = 8
      #domain.nic_model_type = "e1000"
      domain.memory = 4096
      domain.cpus = 2
      domain.driver = "kvm"
    end
  
      node.vm.network :private_network,
        # csr1k-02 Gi2 <--> csr1k-01 Gi2
        #:mac => "a0:00:00:00:00:22",
        :mac => "#{get_mac_cisco()}",
        :libvirt__tunnel_type => 'udp',
        :libvirt__tunnel_local_ip => '127.0.0.2',
        :libvirt__tunnel_local_port => '8013',
        :libvirt__tunnel_ip => '127.0.0.1',
        :libvirt__tunnel_port => '8013',
        :libvirt__iface_name => 'Gig2',
        auto_config: false
  
    end
  end