nixos: nix: upgrade flags: use personal lib

1 files changed, 7 insertions, 4 deletions

diff --git a/nixos/nix.nix b/nixos/nix.nix
index f8ee351..27198ac 100644
--- a/nixos/nix.nix
+++ b/nixos/nix.nix
@@ -1,4 +1,4 @@
-{ ... }:
+{ pkgs, ... }:
 
 {
   personal.nix = {
@@ -8,9 +8,12 @@
     gc.enable = true;
   };
 
-  system.autoUpgrade.flags =
-    let update-input = input: [ "--update-input" input ];
-    in update-input "latitude-7490/nixpkgs" ++ update-input "latitude-7490/home-manager" ++ update-input "latitude-7490/nixos-hardware" ++ update-input "latitude-7490/my-nixpkgs";
+  system.autoUpgrade.flags = pkgs.personal.lib.updateInputFlags [
+    "latitude-7490/nixpkgs"
+    "latitude-7490/home-manager"
+    "latitude-7490/nixos-hardware"
+    "latitude-7490/my-nixpkgs"
+  ];
 
   # make auto-upgrade service lightweight
   systemd.services.nixos-upgrade.unitConfig = { CPUWeight = 1; };