terraform-module-vms-hetzner/outputs.tf

output "hostvars" {
  value = {
    for hostname, host in var.vms: hostname =>
      {
        external_ip = hcloud_server.vms[hostname].ipv4_address
        ansible_host = hcloud_server.vms[hostname].ipv4_address
        #internal_ip = hcloud_server_network.vms[hostname].ip
        volumes = {
          for volumename, volume in lookup(host, "volumes", {}): volumename => merge(volume,{
            device = hcloud_volume.volumes["${hostname}--${volumename}"].linux_device
          })
        }
      }
  }
}