new file: flake.nix

new file: installer.nix
2025-07-21 12:40:13 +10:00
commit f30cbc4275
2 changed files with 173 additions and 0 deletions
@@ -0,0 +1,22 @@
+# flake.nix
+{
+  description = "Auto-install NixOS ISO";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    nixos-generators.url = "github:nix-community/nixos-generators";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, nixos-generators, ... }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        iso = nixos-generators.nixosGenerate {
+          inherit system;
+          format = "install-iso";
+          modules = [ ./installer.nix ];
+        };
+      in {
+        packages.default = iso;
+      });
+}