add barebones installer, not tested yet

flake.nix

@@ -0,0 +1,38 @@
+{
+  description = "clan.lol base operating system";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixos-generators.url = "github:davhau/nixos-generators/all-formats";
+    nixos-generators.inputs.nixpkgs.follows = "nixpkgs";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    flake-parts.inputs.nixpkgs-lib.follows = "nixpkgs";
+  };
+
+  outputs = inputs@{ flake-parts, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } ({ lib, config, ... }: {
+      systems = lib.systems.flakeExposed;
+      flake = {
+        nixosConfigurations.installer = lib.nixosSystem {
+          system = "x86_64-linux";
+          modules = [
+            config.flake.nixosModules.installer
+            inputs.nixos-generators.nixosModules.all-formats
+          ];
+        };
+        nixosModules = {
+          installer = {
+            imports = [
+              ./installer.nix
+              ./hidden-announce.nix
+            ];
+          };
+          hidden-announce = {
+            imports = [
+              ./hidden-announce.nix
+            ];
+          };
+        };
+      };
+    });
+}