Fix SSH

modules/shared/syscfg/default.nix

@@ -1,7 +1,13 @@
 { inputs, lib, ... }:
 let
+  systemsDir = ../../../systems;
+  systemNames = lib.attrNames (lib.filterAttrs 
+    (name: type: type == "directory" && builtins.pathExists (systemsDir + "/${name}/cfg.nix")) 
+    (builtins.readDir systemsDir));
+
   userOpt = with lib; {
     username = mkOption { type = types.str; };
+    pubssh = mkOption { type = types.str; default=""; };
     wm = mkOption {
       type = types.enum [ "Wayland" "X11" "-" ];
       default = "-";
@@ -138,6 +144,9 @@ in with lib; {
       type = types.listOf (types.submodule { options = userOpt; });
       default = [ ];
     };
+    peers = mkOption {
+      default = map (name: import (systemsDir + "/${name}/cfg.nix")) systemNames;
+    };
     server = mkOption {
       type = types.oneOf [
         (types.attrs)