Add laptop configuration

hosts/lappy/default.nix

@@ -0,0 +1,15 @@
+{ ... }:
+
+{
+	imports = [
+		./hardware-configuration.nix
+	];
+	# Bootloader.
+	boot.loader.systemd-boot.enable = true;
+	boot.loader.efi.canTouchEfiVariables = true;
+	boot.loader.efi.efiSysMountPoint = "/boot/efi";
+	# Graphics, please
+	greg.gnome.enable = true;
+	# Set host name
+	networking.hostName = "lappy";
+}

hosts/lappy/hardware-configuration.nix

@@ -0,0 +1,39 @@
+# 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 + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "sr_mod" "rtsx_usb_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/63bcc80e-0501-4aef-bb58-30bb83881055";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/C617-B2B1";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/bc4f24a3-5969-4bcb-95f4-f80109e36ebb"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp7s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp6s0.useDHCP = lib.mkDefault true;
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}