move pkgs out

hosts/algiz/default.nix

@@ -1,12 +1,5 @@
+{ enabled, ... }:
 {
-  self,
-  pkgs,
-  enabled,
-  ...
-}:
-{
-  imports = with self.nixosModules; [ restic ];
-
   oizys = {
     languages = [
       "nim"
@@ -20,12 +13,6 @@
     nix-ld = enabled;
   };
 
-  environment.systemPackages = with pkgs; [
-    (writeShellScriptBin "gitea" ''
-      ssh -p 2222 -o StrictHostKeyChecking=no git@127.0.0.1 "SSH_ORIGINAL_COMMAND=\"$SSH_ORIGINAL_COMMAND\" $0 $@"
-    '')
-  ];
-
   services.restic.backups.gdrive = {
     # directories created by gitea and soft-serve aren't world readable
     user = "root";

hosts/algiz/pkgs.nix

@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    (writeShellScriptBin "gitea" ''
+      ssh -p 2222 -o StrictHostKeyChecking=no git@127.0.0.1 "SSH_ORIGINAL_COMMAND=\"$SSH_ORIGINAL_COMMAND\" $0 $@"
+    '')
+  ];
+}

hosts/mannaz/system.nix

@@ -1,8 +1,4 @@
-{
-  config,
-  enabled,
-  ...
-}:
+{ config, enabled, ... }:
 {
   # Use the systemd-boot EFI boot loader.
   boot.loader = {

lib/generators.nix

@@ -8,7 +8,6 @@ let
   inherit (builtins) filter;
   inherit (lib)
     nixosSystem
-    isNixFile
     mkDefaultOizysModule
     mkOizysModule
     enabled
@@ -16,12 +15,17 @@ let
     pkgsFromSystem
     pkgFromSystem
     overlayFrom
+    isNixFile
     ;
   inherit (lib.filesystem) listFilesRecursive;
 
   pkgFrom = pkgFromSystem "x86_64-linux";
   pkgsFrom = pkgsFromSystem "x86_64-linux";
 
+  hostPath = host: ../. + "/hosts/${host}";
+  # all nix files not including pkgs.nix
+  hostFiles = host: filter isNixFile (listFilesRecursive (hostPath host));
+
   mkIso = nixosSystem {
     system = "x86_64-linux";
     modules = [
@@ -54,7 +58,8 @@ let
         ../overlays
         inputs.lix-module.nixosModules.default
         inputs.hyprland.nixosModules.default
-      ] ++ filter isNixFile (listFilesRecursive (../. + "/hosts/${hostName}"));
+      ] ++ (hostFiles hostName);
+
       specialArgs = {
         inherit
           inputs