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

Vagrant.configure(2) do |config|

  # Pick the right distro and bootstrap, default is ubuntu1404
  distro = ENV['VPP_VAGRANT_DISTRO']
  if distro == 'centos7'
    config.vm.box = "puppetlabs/centos-7.2-64-nocm"
  else
    config.vm.box = "puppetlabs/ubuntu-14.04-64-nocm"
  end

  config.vm.provision :shell, :path => "update.sh"
  config.vm.provision :shell, :path => "build.sh", :args => "/vpp vagrant"
  config.vm.provision :shell, :path => "clearinterfaces.sh"
  config.vm.provision :shell, :path => "run.sh"

  # Add .gnupg dir in so folks can sign patches
  # Note, as gnupg puts socket files in that dir, we have
  # to be cautious and make sure we are dealing with a plain file
  homedir = File.expand_path("~/")
  Dir["#{homedir}/.gnupg/**/*"].each do |fname|
    if File.file?(fname)
      destname = fname.sub(Regexp.escape("#{homedir}/"),'')
      config.vm.provision "file", source: fname, destination: destname
    end
  end

  # Copy in the .gitconfig if it exists
  if File.file?(File.expand_path("~/.gitconfig"))
    config.vm.provision  "file", source: "~/.gitconfig", destination: ".gitconfig"
  end

  # vagrant-cachier caches apt/yum etc to speed subsequent
  # vagrant up
  # to enable, run
  # vagrant plugin install vagrant-cachier
  #
  if Vagrant.has_plugin?("vagrant-cachier")
    config.cache.scope = :box
  end

  # Define some physical ports for your VMs to be used by DPDK
  nics = 2
  if ENV.key?('VPP_VAGRANT_NICS')
    nics = ENV['VPP_VAGRANT_NICS'].to_i(10)
  end
  for i in 1..nics
    config.vm.network "private_network", type: "dhcp"
  end

  # use http proxy if avaiable
  if ENV['http_proxy'] && Vagrant.has_plugin?("vagrant-proxyconf")
   config.proxy.http     = ENV['http_proxy']
   config.proxy.https    = ENV['https_proxy']
   config.proxy.no_proxy = "localhost,127.0.0.1"
  end

  config.vm.synced_folder "../../", "/vpp", disabled: false
  config.vm.provider "virtualbox" do |vb|
    vb.memory = "4096"
  end
  config.vm.provider "vmware_fusion" do |fusion,override|
    fusion.vmx["memsize"] = "4096"
  end
  config.vm.provider "libvirt" do |lv|
    lv.memory = 4096
    lv.cpus = 8
  end
  config.vm.provider "vmware_workstation" do |vws,override|
    vws.vmx["memsize"] = "8192"
    vws.vmx["numvcpus"] = "4"
  end
end