overhaul repo structure

modules/system/hosts/nerv/hardware-configuration.nix

@@ -0,0 +1,43 @@
+# 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.
+{ lib, config, ... }:
+
+{
+  flake.nixosModules.nerv = { config, ... }: {
+
+    boot.initrd.availableKernelModules = [
+      "nvme"
+      "xhci_pci"
+      "ahci"
+      "usbhid"
+      "usb_storage"
+      "sd_mod"
+    ];
+    boot.initrd.kernelModules = [ ];
+    boot.kernelModules = [ "kvm-amd" ];
+    boot.extraModulePackages = [ ];
+
+    fileSystems."/" = {
+      device = "/dev/disk/by-uuid/48badf37-8adb-48d0-b861-fbf71cbaddd7";
+      fsType = "xfs";
+    };
+
+    fileSystems."/boot" = {
+      device = "/dev/disk/by-uuid/DC66-ACA6";
+      fsType = "vfat";
+      options = [
+        "fmask=0077"
+        "dmask=0077"
+      ];
+    };
+
+    swapDevices = [
+      { device = "/dev/disk/by-uuid/3b0e79c9-e3d8-4b58-99b4-63c98309ac85"; }
+    ];
+
+    nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+    hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  };
+
+}

modules/system/hosts/nerv/quirks.nix

@@ -0,0 +1,8 @@
+{ ... }: {
+  flake.nixosModules.nerv_quirks = { config, ... }: {
+    config = {
+      networking.hostName = "nerv";
+      dualBoot = true;
+    };
+  };
+}