From acbac35042a6ab74936482d5f0430336aff5989c Mon Sep 17 00:00:00 2001
From: NullBite <me@nullbite.com>
Date: Thu, 28 Dec 2023 04:55:45 -0500
Subject: [PATCH] Add desktop config (nullbox)

---
 flake.nix                                |  8 +++
 hosts/nullbox/configuration.nix          | 72 ++++++++++++++++++++++++
 hosts/nullbox/hardware-configuration.nix | 52 +++++++++++++++++
 3 files changed, 132 insertions(+)
 create mode 100644 hosts/nullbox/configuration.nix
 create mode 100644 hosts/nullbox/hardware-configuration.nix

diff --git a/flake.nix b/flake.nix
index 6f6127b..2ddbd1b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,6 +20,14 @@
           ./roles/desktop.nix
         ];
       };
+      nullbox = lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          ./hosts/nullbox/configuration.nix
+          ./roles/remote.nix
+          ./roles/desktop.nix
+        ];
+      };
     };
   };
 }
diff --git a/hosts/nullbox/configuration.nix b/hosts/nullbox/configuration.nix
new file mode 100644
index 0000000..9ee7f9a
--- /dev/null
+++ b/hosts/nullbox/configuration.nix
@@ -0,0 +1,72 @@
+# vim: set ts=2 sw=2 et: 
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running `nixos-help`).
+
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  # cryptsetup
+  boot.initrd.luks.devices = {
+    lvmroot = {
+      device="/dev/disk/by-uuid/85b5f22e-0fa5-4f0d-8fba-f800a0b41671";
+      allowDiscards = true;
+      fallbackToPassword = true;
+      preLVM = true;
+    };
+  };
+
+  # bootloader setup
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot";
+    };
+    # grub = {
+    #   enable = true;
+    #   efiSupport = true;
+    #   device = "nodev";
+    # };
+    systemd-boot = {
+      enable = true;
+      netbootxyz.enable = true;
+      memtest86.enable = true;
+    };
+  };
+
+  # Use the systemd-boot EFI boot loader.
+  # boot.loader.systemd-boot.enable = true;
+  # boot.loader.efi.canTouchEfiVariables = true;
+  # see custom-hardware-configuration.nix
+
+
+  # networking.hostName = "nixos"; # Define your hostname.
+  networking.hostName = "nullbox";
+  # Pick only one of the below networking options.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+
+  # Set your time zone.
+   time.timeZone = "America/New_York";
+
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  # system.copySystemConfiguration = true;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It's perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.11"; # Did you read the comment?
+
+}
+
diff --git a/hosts/nullbox/hardware-configuration.nix b/hosts/nullbox/hardware-configuration.nix
new file mode 100644
index 0000000..01e0798
--- /dev/null
+++ b/hosts/nullbox/hardware-configuration.nix
@@ -0,0 +1,52 @@
+# 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" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/e36d1ab4-d18b-434e-80b5-0efca0652eb5";
+      fsType = "btrfs";
+      options = [ "subvol=nixos/@root" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/e36d1ab4-d18b-434e-80b5-0efca0652eb5";
+      fsType = "btrfs";
+      options = [ "subvol=@home" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/F6A5-3128";
+      fsType = "vfat";
+    };
+
+  fileSystems."/.btrfsroot" =
+    { device = "/dev/disk/by-uuid/e36d1ab4-d18b-434e-80b5-0efca0652eb5";
+      fsType = "btrfs";
+      options = [ "subvolume=/" ];
+    };
+
+  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.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.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;
+}