{ lib, ... }: 
with lib;
{
  # 
  # SYSTEM
  vars.username = "";
  vars.usermail = "";
  vars.local_ip = "";
  vars.hostname = "";
  vars.hostid   = "";
  
  # WIREGUARD
  vars.wg_adress        = "";
  vars.wg_privateKey    = "";
  vars.wg_publicKey     = "";
  vars.wg_presharedKey  = "";
  vars.wg_endpoint      = "";
  
  # KEEPALIVED
  vars.ka_addr_v4  = "";
  vars.ka_addr_v6  = "";
  vars.ka_priority = ;

  # HOMEMANAGER
  vars.hm_git_username = "";
  
  # NFS
  vars.nfs_server = "";
  vars.nfs_volume = "";
  vars.nfs_mount = ""; 
  
  
  
}