move systems into a separate directory

systems/fuji/hardware-configuration.nix

@@ -0,0 +1,54 @@
+# 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" "ahci" "nvme" "usbhid" "sd_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel"];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/660ff32b-308f-411a-815e-959706ec1bcb";
+    fsType = "btrfs";
+    options = ["subvol=@"];
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/306D-3240";
+    fsType = "vfat";
+  };
+
+  fileSystems."/home" = {
+    device = "/dev/disk/by-uuid/eb612572-5d15-407b-b691-e7486a69d33c";
+    fsType = "ext4";
+  };
+
+  fileSystems."/mnt/videos" = {
+    device = "/dev/disk/by-uuid/b7f70053-dda2-4084-bd92-ddeccb4b4950";
+    fsType = "btrfs";
+  };
+
+  swapDevices = [
+    {device = "/dev/disk/by-uuid/6ee8ec3d-3b26-4d6d-b43d-174f908fd8fe";}
+  ];
+
+  # 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.enp4s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}