add aarch64 vm

flake.nix

@@ -134,6 +134,11 @@
           hostname = "alien";
           system = "x86_64-linux";
         };
+
+        vm-aarch64 = mkNixosSystem {
+          hostname = "vm-aarch64";
+          system = "aarch64-linux";
+        };
       };
 
       homeConfigurations = {
@@ -147,6 +152,11 @@
           hostname = "alien";
           system = "x86_64-linux";
         };
+        vm-aarch64 = mkHomeConfig {
+          user = "sckova";
+          hostname = "vm-aarch64";
+          system = "aarch64-linux";
+        };
       };
     };
 }

hardware/vm-aarch64.nix

@@ -0,0 +1,32 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "virtio_pci" "usbhid" "usb_storage" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/1f30a8f4-8d6d-47eb-a2c1-82c311b69695";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/2438-C64A";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/5a1e7296-e7d2-4e66-9e1f-505b80f5ff3b"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+}

home/hosts/vm-aarch64.nix

@@ -0,0 +1,166 @@
+{ config, pkgs, ... }:
+
+{
+  catppuccin = {
+    accent = "green";
+    flavor = "mocha";
+  };
+
+  home.packages = with pkgs; [
+
+    catppuccin-cursors.latteDark
+    catppuccin-cursors.latteLight
+    catppuccin-cursors.latteGreen
+    catppuccin-cursors.mochaDark
+    catppuccin-cursors.mochaLight
+    catppuccin-cursors.mochaGreen
+
+    (catppuccin-kde.override {
+      flavour = [
+        "latte"
+        "mocha"
+      ];
+      accents = [
+        "green"
+      ];
+    })
+  ];
+
+  programs.plasma = {
+
+    input.touchpads = [
+      {
+        name = "Apple MTP multi-touch";
+        vendorId = "05ac";
+        productId = "0352";
+        disableWhileTyping = false;
+        enable = true;
+        tapToClick = false;
+        naturalScroll = true;
+        accelerationProfile = "default";
+      }
+    ];
+
+    workspace = {
+      colorScheme = "CatppuccinMochaGreen";
+      cursor.theme = "catppuccin-mocha-green-cursors";
+      splashScreen.theme = "Catpppuccin-Mocha-Green";
+    };
+
+    configFile = {
+      kdeglobals.KDE = {
+        DefaultDarkLookAndFeel = "Catppuccin-Mocha-Green";
+        DefaultLightLookAndFeel = "Catppuccin-Latte-Green";
+      };
+    };
+
+    shortcuts = {
+      # # my volume down key broke as hell boy
+      # kmix.decrease_volume = [
+      #   "Volume Mute"
+      #   "Volume Down"
+      # ];
+      # kmix.decrease_volume_small = [
+      #   "Shift+Volume Mute"
+      #   "Shift+Volume Down"
+      # ];
+      # kmix.increase_volume = "Volume Up";
+      # kmix.increase_volume_small = "Shift+Volume Up";
+      # kmix.mute = "Sleep";
+      org_kde_powerdevil.Sleep = [ ];
+    };
+
+    panels = [
+      # Application name, Global menu and Song information and playback controls at the top
+      {
+        location = "top";
+        height = 37;
+        floating = false;
+        widgets = [
+          {
+            applicationTitleBar = {
+              behavior = {
+                activeTaskSource = "activeTask";
+              };
+              layout = {
+                elements = [ "windowTitle" ];
+                horizontalAlignment = "right";
+                showDisabledElements = "deactivated";
+                verticalAlignment = "center";
+              };
+              overrideForMaximized.enable = false;
+              windowTitle = {
+                font = {
+                  bold = false;
+                  fit = "fixedSize";
+                  size = 10;
+                };
+                hideEmptyTitle = true;
+                margins = {
+                  bottom = 5;
+                  left = 10;
+                  right = 0;
+                  top = 5;
+                };
+                source = "appName";
+              };
+            };
+          }
+          "org.kde.plasma.appmenu"
+          "org.kde.plasma.panelspacer"
+          {
+            plasmusicToolbar = {
+              panelIcon = {
+                albumCover = {
+                  useAsIcon = false;
+                  radius = 8;
+                };
+                icon = "";
+              };
+              playbackSource = "auto";
+              musicControls.showPlaybackControls = false;
+              songText = {
+                displayInSeparateLines = true;
+                maximumWidth = 320;
+                scrolling = {
+                  behavior = "alwaysScroll";
+                  speed = 3;
+                };
+              };
+            };
+          }
+          "org.kde.plasma.marginsseparator"
+          {
+            systemTray.items = {
+              shown = [
+                "org.kde.plasma.battery"
+                "org.kde.plasma.bluetooth"
+                "org.kde.plasma.networkmanagement"
+                "org.kde.plasma.brightness"
+                "org.kde.plasma.volume"
+              ];
+              hidden = [
+                "org.kde.plasma.clipboard"
+                "org.kde.plasma.manage-inputmethod"
+                "org.kde.plasma.cameraindicator"
+                "org.kde.plasma.keyboardlayout"
+                "org.kde.plasma.devicenotifier"
+                "org.kde.plasma.notifications"
+                "org.kde.plasma.weather"
+                "org.kde.plasma.printmanager"
+                "org.kde.plasma.keyboardindicator"
+                "org.kde.plasma.mediacontroller"
+              ];
+            };
+          }
+          {
+            digitalClock = {
+              calendar.firstDayOfWeek = "sunday";
+              time.format = "12h";
+            };
+          }
+        ];
+      }
+    ];
+  };
+}

system/hosts/vm-aarch64/default.nix

@@ -0,0 +1,32 @@
+{
+  config,
+  pkgs,
+  lib,
+  catppuccin,
+  ...
+}:
+{
+  networking.hostName = "vm-aarch64";
+
+  boot.binfmt.emulatedSystems = [
+    "x86_64-linux"
+    "riscv64-linux"
+  ];
+
+  catppuccin.accent = "green";
+
+  home-manager.users.sckova = {
+    imports = [ catppuccin.homeModules.catppuccin ];
+  };
+
+  services.spice-vdagentd.enable = true;
+
+  virtualisation.vmVariant = {
+    virtualisation = {
+      memorySize = 8192;
+      cores = 6;
+    };
+  };
+
+  security.sudo.wheelNeedsPassword = false;
+}