disko

hosts/hades/default.nix

@@ -1,7 +1,9 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, pkgs, inputs, ... }:
 
 {
     imports = [
+        inputs.disko.nixosModules.disko
+        ./disko.nix
         ./hardware-configuration.nix
         ./display-configuration.nix
         ../../modules/hardware/nvidia.nix
@@ -10,6 +12,14 @@
 
     networking.hostName = "hades";
 
+    # Enable in-memory compressed swap
+    zramSwap.enable = true;
+
+    # Ensure /games directory is accessible by default user
+    systemd.tmpfiles.rules = [
+        "d /games 0755 anish users -"
+    ];
+
     powerManagement.cpuFreqGovernor = "performance";
 
     hardware.nvidia.prime = {

hosts/hades/disko.nix

@@ -0,0 +1,50 @@
+{
+  disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = "/dev/disk/by-id/nvme-Samsung_SSD_970_EVO_Plus_2TB_S59CNZ0NB09730Z";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              size = "1G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "fmask=0077" "dmask=0077" ];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+      games = {
+        type = "disk";
+        device = "/dev/disk/by-id/nvme-Samsung_SSD_970_EVO_1TB_S5H9NS0N401375F";
+        content = {
+          type = "gpt";
+          partitions = {
+            games = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/games";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

hosts/hades/display-configuration.nix

@@ -2,6 +2,11 @@
 
 {
     home-manager.users.anish.wayland.windowManager.hyprland.settings.monitor = [
-        "HDMI-A-1, 3840x2160, auto, 2"
+        {
+            output = "HDMI-A-1";
+            mode = "3840x2160";
+            position = "auto";
+            scale = 2;
+        }
     ];
 }

hosts/hades/hardware-configuration.nix

@@ -13,20 +13,8 @@
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/b4665ea7-2347-4075-8fb5-5b9c838a4852";
-      fsType = "ext4";
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/3FEE-E289";
-      fsType = "vfat";
-      options = [ "fmask=0077" "dmask=0077" ];
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/37ad0ef8-95d4-4cf5-a443-a867bca3d974"; }
-    ];
+  # File systems and swap partitions are managed by disko (./disko.nix)
+  # and zramSwap in ./default.nix
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;