Update greatyamada config

hosts/greatyamada/nixos/default.nix

@@ -1,15 +1,34 @@
 { lib, pkgs, ... }: {
   imports = [ ./filesystems.nix ];
 
-  boot.loader.systemd-boot.enable = true;
+  boot = {
+    loader.systemd-boot.enable = true;
+    kernelPackages = pkgs.linuxKernel.packages.linux_zen;
+    initrd.availableKernelModules =
+      [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
+    initrd.kernelModules = [ ];
+    kernelModules = [ "kvm-amd" ];
+    extraModulePackages = [ ];
+  };
 
-  environment.systemPackages = with pkgs; [ iptables ];
+  environment.systemPackages = with pkgs; [ arion docker-client ];
 
   networking = {
     firewall.enable = true;
     hostName = "greatyamada";
     networkmanager.enable = true;
     useDHCP = lib.mkDefault false;
+    interfaces.enp5s0 = {
+      ipv4.addresses = [{
+        address = "10.0.0.1";
+        prefixLength = 24;
+      }];
+    };
+    defaultGateway = {
+      address = "10.0.0.254";
+      interface = "enp5s0";
+    };
+    nameservers = [ "9.9.9.9" ];
   };
 
   sops = {
@@ -17,7 +36,18 @@
     age.keyFile = "/etc/nixos/keys.txt";
   };
 
-  system.stateVersion = "25.05";
+  system.stateVersion = "24.05";
+
+  users = {
+    groups.media = { };
+    users.avery.extraGroups = [ "media" ];
+  };
+
+  virtualisation.podman = {
+    enable = true;
+    dockerSocket.enable = true;
+    defaultNetwork.settings.dns_enabled = true;
+  };
 
   time.timeZone = "UTC";
 }