nixos/secrets: Change runtime directory

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1643841757,
-        "narHash": "sha256-9tKhu4JzoZvustC9IEWK6wKcDhPLuK/ICbLgm8QnLnk=",
+        "lastModified": 1652712410,
+        "narHash": "sha256-hMJ2TqLt0DleEnQFGUHK9sV2aAzJPU8pZeiZoqRozbE=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "a17d1f30550260f8b45764ddbd0391f4b1ed714a",
+        "rev": "7e5e58b98c3dcbf497543ff6f22591552ebfe65b",
         "type": "github"
       },
       "original": {

nixos/modules/secrets.nix

@@ -1,7 +1,7 @@
 { lib, pkgs, config, secretsPath, ... }:
 let
   inherit (builtins) mapAttrs;
-  inherit (lib) mkMerge mkIf;
+  inherit (lib) mkMerge mkIf mkDefault;
   inherit (lib.my) mkOpt';
 
   cfg = config.my.secrets;
@@ -16,6 +16,7 @@ in
   config = mkMerge [
     {
       age = {
+        secretsDir = mkDefault "/run/secrets";
         secrets = mapAttrs (f: opts: {
           file = "${secretsPath}/${f}.age";
         } // opts) cfg.files;