Create custom ISO to simplify bootstrapping new installs

machine-confs/generic.nix

@@ -0,0 +1,10 @@
+{ config, pkgs, ... }:
+{
+  networking.hostName = "nixos";
+
+  imports = [ ../base.nix ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+}

misc/custom-iso.nix

@@ -0,0 +1,17 @@
+{ config, pkgs, ... }:
+let
+  fetch-config-template = pkgs.writeScriptBin "fetch-config-template" ''
+    mv configuration.nix configuration.nix.old
+    ${pkgs.curl}/bin/curl https://raw.githubusercontent.com/VSinerva/nixos-conf/main/misc/template-configuration.nix -o configuration.nix
+  '';
+in
+{
+  imports = [
+    <nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix>
+    <nixpkgs/nixos/modules/installer/cd-dvd/channel.nix>
+    ../base.nix
+  ];
+
+  networking.networkmanager.enable = pkgs.lib.mkForce false;
+  environment.systemPackages = [ fetch-config-template ];
+}

misc/template-configuration.nix

@@ -1,7 +1,7 @@
 { config, pkgs, ... }:
 let
-  host = "???";
+  host = "generic";
-  stateVersion = "???";
+  stateVersion = "24.05";
 
   repo = builtins.fetchGit {
     url = "https://github.com/VSinerva/nixos-conf.git";