separate into machine and user specific profiles

system/wollomi.nix

@@ -0,0 +1,37 @@
+{ config, pkgs, ... }:
+
+{  
+  networking.hostName = "wollomi"; # Define your hostname.
+  # dlna
+  services.minidlna = {
+    enable = true;
+    announceInterval = 120;
+    friendlyName = "PC";
+    mediaDirs = [ "A,/data/Music/Slsk" ];
+  };
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
+  hardware.ckb-next.enable = true;  
+  users.users.fossil = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  };
+  environment.systemPackages = with pkgs; [
+    ckb-next
+  ];
+  fileSystems."/" = {
+    device = "/dev/mapper/linux-nix";
+    fsType = "ext4";
+  };
+
+  fileSystems."/home" = {
+    device = "/dev/mapper/linux-home";
+    fsType = "btrfs";
+  };
+
+  fileSystems."/data" = {
+    device = "/dev/sdb1";
+    fsType = "ntfs";
+  };
+  networking.firewall.enable = false;
+}