Add initial config

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/eirene/vm/configuration.nix

@@ -0,0 +1,22 @@
+let
+  vars = import ../../../users/nick/vars.nix;
+in
+{
+  imports = [
+    ../configuration.nix
+    ../disko.nix
+    ./hardware-configuration.nix
+  ];
+
+  disko.devices.disk.main.device = "/dev/vda";
+
+  boot.kernelParams = [ "video=Virtual-1:2560x1600@60" ];
+  home-manager.users."${vars.user}".wayland.windowManager.hyprland.settings.monitor = "Virtual-1, 2560x1600@60, 0x0, 1";
+
+  networking.hostName = "eirene-vm";
+
+  fileSystems."/host" = {
+    device = "host";
+    fsType = "virtiofs";
+  };
+}

hosts/eirene/vm/hardware-configuration.nix

@@ -0,0 +1,18 @@
+{ lib, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/profiles/qemu-guest.nix")
+  ];
+
+  boot = {
+    initrd.availableKernelModules = ["ahci" "xhci_pci" "virtio_pci" "virtio_scsi" "sr_mod" "virtio_blk"];
+    initrd.kernelModules = [];
+    kernelModules = ["kvm-amd"];
+    extraModulePackages = [];
+  };
+
+  networking.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}