ENV['VAGRANT_NO_PARALLEL'] = 'yes'

# Returns true if `GUI` environment variable exists, value does not matter.
# Defaults to false
def worker_gui_enabled?
  ENV.include?('VAGRANT_WORKER_GUI')
end

# Returns true if `SCALE` environment variable exists, value does not matter.
# Defaults to false
def worker_display_scale_enabled?
  ENV.include?('VAGRANT_WORKER_SCALE')
end

Vagrant.configure('2') do |config|

  config.vm.define :provisioner do |provisioner|
    provisioner.vm.box = 'generic/ubuntu1804'
    provisioner.vm.hostname = 'provisioner'
    provisioner.vm.synced_folder './../../', '/vagrant'
    provisioner.vm.provision :shell, path: './scripts/tinkerbell.sh'

    provisioner.vm.network :private_network,
                        virtualbox__intnet: "tink_network",
                        libvirt__network_name: "tink_network",
                        libvirt__host_ip: "192.168.1.6",
                        libvirt__netmask: "255.255.255.248",
                        libvirt__dhcp_enabled: false,
                        libvirt__forward_mode: 'none',
                        libvirt__adapter: 1,
                        auto_config: false

    provisioner.vm.network "forwarded_port", guest: 42113, host: 42113
    provisioner.vm.network "forwarded_port", guest: 42114, host: 42114


    provisioner.vm.provider :libvirt do |lv, override|
      lv.memory = 2*1024
      lv.cpus = 2
      lv.cpu_mode = 'host-passthrough'
    end

    provisioner.vm.provider :virtualbox do |vb, override|
      vb.memory = 2*1024
      vb.cpus = 2
    end
  end

  config.vm.define "worker" do |worker|
    worker.vm.box = nil
    worker.vm.network :private_network,
                      mac: "080027000001",
                      virtualbox__intnet: "tink_network",
                      libvirt__network_name: "tink_network",
                      libvirt__dhcp_enabled: false,
                      libvirt__forward_mode: 'none',
                      auto_config: false

    worker.vm.provider :libvirt do |lv|
      lv.memory = 4*1024
      lv.cpus = 1
      lv.boot 'network'
      lv.mgmt_attach = false
      lv.storage :file, :size => '40G'
      lv.random :model => 'random'
    end

    worker.vm.provider :virtualbox do |vb, worker|
      worker.vm.box = 'generic/alpine38'
      vb.memory = 4*1024
      vb.cpus = 1
      vb.gui = worker_gui_enabled?
      vb.customize [
        'setextradata', :id,
        'GUI/ScaleFactor', '3.0'
      ] if worker_display_scale_enabled?
      vb.customize [
        'modifyvm', :id,
        '--nic1', 'none',
        '--boot1', 'net',
        '--boot2', 'none',
        '--boot3', 'none',
        '--boot4', 'none',
        '--macaddress1', '080027000001'
      ]
    end
  end
end