nixos: add ooknode init config

hosts/ooknode/default.nix

@@ -0,0 +1,42 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (lib) mkDefault;
+in {
+  imports = [
+    ./hardware-configuration.nix
+  ];
+
+  ooknet.host = {
+    name = "ooksnode";
+    type = "vm";
+    role = "server";
+    profiles = ["console-tools"];
+    admin = {
+      name = "ooks";
+      shell = "fish";
+      homeManager = true;
+    };
+    networking = {
+      tailscale = {
+        enable = true;
+        client = true;
+        autoconnect = true;
+      };
+    };
+    hardware = {
+      cpu.type = "intel";
+      features = [
+        "ssd"
+      ];
+    };
+  };
+
+  boot = {
+    kernelPackages = pkgs.linuxKernel.packages.linux_zen;
+  };
+
+  system.stateVersion = mkDefault "23.11";
+}

hosts/ooknode/hardware-configuration.nix

@@ -0,0 +1,64 @@
+# 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,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "nvme" "usb_storage" "sd_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel"];
+  boot.extraModulePackages = [];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/19e4cf0f-b5ac-4544-a44b-c017b23fd283";
+    fsType = "btrfs";
+    options = ["subvol=root"];
+  };
+
+  boot.initrd.luks.devices."cryptnix".device = "/dev/disk/by-uuid/014d725c-bf13-40a2-a9ab-0dd6185a95f6";
+
+  fileSystems."/nix" = {
+    device = "/dev/disk/by-uuid/19e4cf0f-b5ac-4544-a44b-c017b23fd283";
+    fsType = "btrfs";
+    options = ["subvol=nix"];
+  };
+
+  fileSystems."/persist" = {
+    device = "/dev/disk/by-uuid/19e4cf0f-b5ac-4544-a44b-c017b23fd283";
+    fsType = "btrfs";
+    options = ["subvol=persist"];
+  };
+
+  fileSystems."/swap" = {
+    device = "/dev/disk/by-uuid/19e4cf0f-b5ac-4544-a44b-c017b23fd283";
+    fsType = "btrfs";
+    options = ["subvol=swap"];
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/F356-6F9C";
+    fsType = "vfat";
+  };
+
+  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.enp0s31f6.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp61s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wwan0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}