feat: adds configuration for ichiyo

hosts/ichiyo/default.nix

@@ -0,0 +1,36 @@
+{ lib, inputs, pkgs, config, ... }: 
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./../../modules/core
+  ];
+  
+  powerManagement = {
+    enable = true;
+    # powertop.enable = true;
+    cpuFreqGovernor = lib.mkDefault "ondemand";
+  };
+
+  liv.laptop.enable = true;
+
+  # Bootloader stuff
+  boot.loader.grub.enable = lib.mkForce true;
+  boot.loader.grub.device = lib.mkForce "/dev/sda";
+  boot.loader.grub.useOSProber = lib.mkForce true;
+  boot.initrd.secrets = {
+    "/crypto_keyfile.bin" = null;
+  };
+  boot.loader.grub.enableCryptodisk = lib.mkForce true;
+  boot.initrd.luks.devices."luks-729500c5-557b-45c8-ab3f-5c365db28284".keyFile = lib.mkForce "/crypto_keyfile.bin";
+
+  networking.hostName = "ichiyo";
+
+  boot = {
+    extraModulePackages = with config.boot.kernelPackages;
+      [
+        acpi_call
+        cpupower
+      ]
+      ++ [pkgs.cpupower-gui];
+  };
+}

hosts/ichiyo/hardware-configuration.nix

@@ -0,0 +1,36 @@
+# 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" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/348a526e-113e-4b62-b54e-b0bf9ad101a2";
+      fsType = "ext4";
+    };
+
+  boot.initrd.luks.devices."luks-729500c5-557b-45c8-ab3f-5c365db28284".device = "/dev/disk/by-uuid/729500c5-557b-45c8-ab3f-5c365db28284";
+
+  swapDevices = [ ];
+
+  # 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.enp0s25.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wwp0s20u4i6.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}