3   domain = "sourcephile.fr";
 
   4   iface = config.services.nebula.networks.${domain}.tun.device;
 
   5   cfg = config.services.anki-sync-server;
 
   8   services.anki-sync-server = {
 
  17           passwordFile = "/var/lib/anki-sync-server/${name}.pass";
 
  26   networking.nftables.ruleset = lib.mkIf cfg.openFirewall ''
 
  28       chain input-${iface} {
 
  29         tcp dport ${toString cfg.port} counter accept comment "anki: sync server"