populated configuration

system/services/cups.nix

@@ -0,0 +1,4 @@
+{...}:
+{
+    services.printing.enable = true;
+}

system/services/network-manager.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+  networking.networkmanager.enable = true;
+}

system/services/ssh.nix

@@ -0,0 +1,9 @@
+{...}:
+{
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitRootLogin = "yes";
+    };
+  };
+}