Merge pull request #37585 from copumpkin/hologram-server-module

hologram-server module: add cache timeout option

nixos/modules/services/security/hologram-server.nix

@@ -25,6 +25,7 @@ let
     };
     stats        = cfg.statsAddress;
     listen       = cfg.listenAddress;
+    cachetimeout = cfg.cacheTimeoutSeconds;
   });
 in {
   options = {
@@ -106,6 +107,12 @@ in {
         default     = "";
         description = "Address of statsd server";
       };
+
+      cacheTimeoutSeconds = mkOption {
+        type        = types.int;
+        default     = 3600;
+        description = "How often (in seconds) to refresh the LDAP cache";
+      };
     };
   };