flake.nix

@@ -21,12 +21,24 @@
 		};
 	in
 	{
-
 		nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
 			modules = [
 				{ nixpkgs.hostPlatform = "x86_64-linux"; }
 			];
 		};
+
+		nixosConfigurations.sovran-iso = nixpkgs.lib.nixosSystem {
+			system = "x86_64-linux";
+			modules = [
+				({ config, pkgs, ... }: {
+					nixpkgs.overlays = [ overlay-stable ];
+				})
+				./iso.nix
+				nix-bitcoin.nixosModules.default
+				nixvim.nixosModules.nixvim
+			];
+		};
+
 		nixosModules.Sovran_SystemsOS = { pkgs, lib, config, ... }: {
 			imports = [
 				({ config, pkgs, ... }: {

iso.nix

@@ -0,0 +1,22 @@
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [
+    # Base ISO profile
+    "${pkgs.path}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
+
+    # Your full system config + modules
+    ./configuration.nix
+  ];
+
+  # ISO tweaks
+  isoImage.isoName = "Sovran_SystemsOS.iso";
+
+  # Convenience: enable SSH in live ISO
+  services.openssh.enable = true;
+  services.openssh.settings.PermitRootLogin = "yes";
+  services.openssh.settings.PasswordAuthentication = true;
+
+  # Optional: default password for ISO login only
+  users.users.nixos.password = "nixos";
+}