Vagrant.configure("2") do |config|
  config.vm.box = "generic/ubuntu2204"

  nodes = [
    { name: "master",   ip: "192.168.56.10", mem: 3072, cpus: 2 },
    { name: "worker-1", ip: "192.168.56.11", mem: 3072, cpus: 2 },
    { name: "worker-2", ip: "192.168.56.12", mem: 3072, cpus: 2 }
  ]

  nodes.each do |node|
    config.vm.define node[:name] do |n|
      n.vm.hostname = node[:name]
      n.vm.network "private_network", ip: node[:ip], libvirt__forward_mode: "nat"
      n.vm.provider :libvirt do |v|
        v.memory = node[:mem]
        v.cpus = node[:cpus]
      end
    end
  end
end