Recursively include inputs for all inputs in disko closure.

nix/configuration/formats/installer.nix

@@ -0,0 +1,71 @@
+{
+  config,
+  pkgs,
+  lib,
+  modulesPath,
+  targetSystem,
+  ...
+}:
+let
+  installer = pkgs.writeShellApplication {
+    name = "installer";
+    runtimeInputs = with pkgs; [
+      clevis
+      dosfstools
+      e2fsprogs
+      gawk
+      nixos-install-tools
+      util-linux
+      config.nix.package
+    ];
+    text = ''
+      set -euo pipefail
+
+      ${targetSystem.config.system.build.diskoScript}
+
+      nixos-install --no-channel-copy --no-root-password --option substituters "" --system ${targetSystem.config.system.build.toplevel}
+    '';
+  };
+  # installerFailsafe = pkgs.writeShellScript "failsafe" ''
+  #   ${lib.getExe installer} || echo "ERROR: Installation failure!"
+  #   sleep 3600
+  # '';
+in
+{
+  imports = [
+    (modulesPath + "/installer/cd-dvd/iso-image.nix")
+    (modulesPath + "/profiles/all-hardware.nix")
+  ];
+
+  boot.kernelParams = [
+    "quiet"
+    # "systemd.unit=getty.target"
+  ];
+  boot.supportedFilesystems.zfs = true;
+  boot.initrd.systemd.enable = true;
+
+  networking.hostId = "04581ecf";
+
+  isoImage.makeEfiBootable = true;
+  isoImage.makeUsbBootable = true;
+  isoImage.squashfsCompression = "zstd -Xcompression-level 15";
+
+  environment.systemPackages = [
+    installer
+  ];
+
+  # systemd.services."getty@tty1" = {
+  #   overrideStrategy = "asDropin";
+  #   serviceConfig = {
+  #     ExecStart = [
+  #       ""
+  #       installerFailsafe
+  #     ];
+  #     Restart = "no";
+  #     StandardInput = "null";
+  #   };
+  # };
+
+  # system.stateVersion = lib.mkDefault lib.trivial.release;
+  system.stateVersion = "24.11";
+}