nixfmt

base/services/auto-upgrade.nix

@@ -1,4 +1,10 @@
-{ config, inputs, pkgs, lib, ... }:
+{
+  config,
+  inputs,
+  pkgs,
+  lib,
+  ...
+}:
 
 let
   inputUrls = lib.mapAttrs (input: value: value.url) (import "${inputs.self}/flake.nix").inputs;
@@ -16,26 +22,34 @@ in
       # --update-input is deprecated since nix 2.22, and removed in lix 2.90
       # as such we instead use --override-input combined with --refresh
       # https://git.lix.systems/lix-project/lix/issues/400
-    ] ++ (lib.pipe inputUrls [
+    ]
+    ++ (lib.pipe inputUrls [
       (lib.intersectAttrs {
         nixpkgs = { };
         nixpkgs-unstable = { };
       })
-      (lib.mapAttrsToList (input: url: ["--override-input" input url]))
+      (lib.mapAttrsToList (
+        input: url: [
+          "--override-input"
+          input
+          url
+        ]
+      ))
       lib.concatLists
     ]);
   };
 
   # workaround for https://github.com/NixOS/nix/issues/6895
   # via https://git.lix.systems/lix-project/lix/issues/400
-  environment.etc = lib.mkIf (!config.virtualisation.isVmVariant && config.system.autoUpgrade.enable) {
-    "current-system-flake-inputs.json".source
-      = pkgs.writers.writeJSON "flake-inputs.json" (
-        lib.flip lib.mapAttrs inputs (name: input:
-          # inputs.*.sourceInfo sans outPath, since writeJSON will otherwise serialize sourceInfo like a derivation
-          lib.removeAttrs (input.sourceInfo or {}) [ "outPath" ]
-            // { store-path = input.outPath; } # comment this line if you don't want to retain a store reference to the flake inputs
-        )
-      );
-  };
+  environment.etc =
+    lib.mkIf (!config.virtualisation.isVmVariant && config.system.autoUpgrade.enable)
+      {
+        "current-system-flake-inputs.json".source = pkgs.writers.writeJSON "flake-inputs.json" (
+          lib.flip lib.mapAttrs inputs (
+            name: input:
+            # inputs.*.sourceInfo sans outPath, since writeJSON will otherwise serialize sourceInfo like a derivation
+            lib.removeAttrs (input.sourceInfo or { }) [ "outPath" ] // { store-path = input.outPath; } # comment this line if you don't want to retain a store reference to the flake inputs
+          )
+        );
+      };
 }