treewide: add defaultText for options with simple cfg.* expression defaults

adds defaultText for options with defaults that use only literals, full config.*
paths, and the cfg shortcut binding.

1 files changed, 7 insertions, 3 deletions

diff --git a/nixos/modules/services/monitoring/uptime.nix b/nixos/modules/services/monitoring/uptime.nix
index 245badc3e44..79b86be6cc7 100644
--- a/nixos/modules/services/monitoring/uptime.nix
+++ b/nixos/modules/services/monitoring/uptime.nix
@@ -1,8 +1,9 @@
-{ config, pkgs, lib, ... }:
+{ config, options, pkgs, lib, ... }:
 let
-  inherit (lib) mkOption mkEnableOption mkIf mkMerge types optional;
+  inherit (lib) literalExpression mkOption mkEnableOption mkIf mkMerge types optional;
 
   cfg = config.services.uptime;
+  opt = options.services.uptime;
 
   configDir = pkgs.runCommand "config" { preferLocalBuild = true; }
   (if cfg.configFile != null then ''
@@ -52,7 +53,10 @@ in {
 
     enableWebService = mkEnableOption "the uptime monitoring program web service";
 
-    enableSeparateMonitoringService = mkEnableOption "the uptime monitoring service" // { default = cfg.enableWebService; };
+    enableSeparateMonitoringService = mkEnableOption "the uptime monitoring service" // {
+      default = cfg.enableWebService;
+      defaultText = literalExpression "config.${opt.enableWebService}";
+    };
 
     nodeEnv = mkOption {
       description = "The node environment to run in (development, production, etc.)";