require 'yaml'

inventory = YAML.load_file(File.join(__dir__, './inventories/dev.yml'))
group_vars = YAML.load_file(File.join(__dir__, './group_vars/all.yml'))

# ANCHOR: vm_specs
cpus = 2
memory = "8192"
disk_size = "128GB"
# ANCHOR_END: vm_specs

Vagrant.configure("2") do |config|
  config.vm.box = "rockylinux/8"

  inventory['metal']['children'].each do |group, properties|
    properties['hosts'].each do |host, host_vars|
      config.vm.define host do |node|
        ip = host_vars['ansible_host']
        node.vm.network "public_network", ip: ip
        node.vm.hostname = host
        node.vm.disk :disk, size: disk_size, primary: true
      end
    end
  end

  config.vm.provider "virtualbox" do |vb|
    vb.cpus   = cpus
    vb.memory = memory
  end

  config.vm.provision "file",
    source: "#{group_vars['ansible_ssh_private_key_file']}.pub",
    destination: "/tmp/id_ed25519.pub"

  # TODO move most of this to Ansible?
  config.vm.provision "shell",
    reboot: true,
    inline: <<-SHELL
      mkdir /#{group_vars['ansible_user']}/.ssh
      cat /tmp/id_ed25519.pub >> ~#{group_vars['ansible_user']}/.ssh/authorized_keys
      sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
      dnf install -y iscsi-initiator-utils
      systemctl enable --now iscsid
      sysctl fs.inotify.max_user_instances=8192
      sysctl -p
    SHELL
end