added zrepl config as conditional and moved system package include

configuration.nix

@@ -27,7 +27,9 @@
       ./wireguard.nix
       ./docker.nix
       ./docker-device-mapper.nix
-    ];
+    ] 
+    ++ lib.optionals (config.vars.host_type == "nas") [ ./service-zrepl.nix ]
+    ++ lib.optionals (config.vars.host_type == "worker") [ ./nfs-mount.nix ];
 
   # Use the systemd-boot EFI boot loader and enable that sweet zfs stuff.
   boot.loader.systemd-boot.enable = true;

service-zrepl.nix

@@ -1,5 +1,5 @@
-{...}:
- {
+{ config, pkgs, ... }:
+{
   services.zrepl = {
     
     enable = true;
@@ -15,7 +15,7 @@
 
       jobs = [{
         type = "source";
-        name = "siredward_pull";
+        name = "pullsource";
         send = {
           encrypted = true;
         };
@@ -34,4 +34,6 @@
       }];
     };
   };
+
+  environment.systemPackages = [ pkgs.zrepl ];
 }