modularize NixOS secrets config

hosts/astyanax/default.nix

@@ -14,7 +14,6 @@ in
   system.stateVersion = "25.05";
 
   imports = [
-    inputs.nixos-hardware.nixosModules.lenovo-thinkpad-e14-intel
     inputs.disko.nixosModules.disko
     inputs.sops-nix.nixosModules.sops
     inputs.home-manager.nixosModules.default
@@ -56,7 +55,7 @@ in
   home-manager = {
     useGlobalPkgs = true;
     useUserPackages = true;
-    users.${username} = import ../../home/hosts/astyanax {
+    users.${username} = import ../../home/hosts/${hostName} {
       inherit inputs;
       inherit config;
       inherit pkgs;

hosts/vm/default.nix

@@ -1,20 +1,16 @@
 {
-  lib,
   inputs,
   config,
   pkgs,
   ...
 }:
 
-let
-  username = "h";
-in
 {
   system.stateVersion = "25.05";
 
   imports = [
+    inputs.nixos-hardware.nixosModules.lenovo-thinkpad-e14-intel
     inputs.disko.nixosModules.disko
-    inputs.sops-nix.nixosModules.sops
     inputs.home-manager.nixosModules.default
     ./hard.nix
     ./disk.nix
@@ -27,15 +23,8 @@ in
     ../../modules/x.nix
     ../../modules/fonts
     ../../modules/ssh/hardened-openssh.nix
-    (import ../../modules/secrets {
-      inherit lib;
-      inherit inputs;
-      inherit config;
-    })
   ];
 
-  secrets.username = "h";
-
   environment.systemPackages = [ inputs.nvim.packages.x86_64-linux.nvim ];
 
   nix.settings.experimental-features = [
@@ -66,7 +55,7 @@ in
   home-manager = {
     useGlobalPkgs = true;
     useUserPackages = true;
-    users.${username} = import ../../home/hosts/vm {
+    users.h = import ../../home/hosts/vm {
       inherit inputs;
       inherit config;
       inherit pkgs;