wip snapshots

hosts/vm/configuration.nix

@@ -10,6 +10,16 @@ in {
     stateVersion = "23.05";
     timeZone = "UTC";
     stubPasswords = true;
+
+    base.snapshot = {
+      enable = true;
+      pools = {
+        var_lib = {
+          mountpoint = "/var/lib";
+          zfs_name = "rpool/nixos/var/lib";
+        };
+      };
+    };
   };
 
   environment = {
@@ -22,7 +32,7 @@ in {
   services = {
     nsd = {
       enable = true;
-      interfaces = [ "0.0.0.0" "::" ];
+      interfaces = ["0.0.0.0" "::"];
       zones = {
         "jakstys.lt.".data = myData.jakstysLTZone;
       };