reorg + condiational secrets

modules/nixos/mnt_public/default.nix

@@ -0,0 +1,19 @@
+{ lib, inputs, outputs, config, ... }:
+with lib;
+
+ let cfg = config.custom.mnt_public;
+in {
+  options.custom.mnt_public.enable = mkEnableOption "Enable mnt/Public";
+
+  config = mkIf cfg.enable {
+
+
+    fileSystems."/mnt/Public" = {
+        device = "//192.168.1.109/Public";
+        fsType = "cifs";
+        # options = ["uid=0,gid=1000"];
+        options = ["guest" "uid=1000"];
+    };
+ };
+}
+