flake, overlays: move stable and master overlays to host config

Defining the `stable` and `master` package overlays directly in `flake/hosts.nix` allows them to properly inherit `config.nixpkgs.config` from the specific host.
2026-07-17 12:57:13 +08:00
parent ee609f0425
commit 9dc47df5ea
2 changed files with 19 additions and 16 deletions
@@ -9,8 +9,24 @@
 }:
 let
  vars = import ../vars.nix;
-  pkgsModule = {
-    nixpkgs = pkgsParams;
+  pkgsModule = { config, ... }: {
+    nixpkgs = lib.mkMerge [
+      pkgsParams
+      {
+        overlays = [
+          (final: _prev: {
+            stable = import inputs.nixpkgs-stable {
+              inherit (final.stdenv.hostPlatform) system;
+              inherit (config.nixpkgs) config;
+            };
+            master = import inputs.nixpkgs-master {
+              inherit (final.stdenv.hostPlatform) system;
+              inherit (config.nixpkgs) config;
+            };
+          })
+        ];
+      }
+    ];
  };
  hmModule = {
    home-manager = {