1 files changed, 13 insertions, 1 deletions
diff --git a/linux.nix b/linux.nix
index 7f2ec02..d86135e 100644
--- a/linux.nix
+++ b/linux.nix
@@ -356,7 +356,7 @@ in
 
     gpg-agent = {
       enable = true;
-      enableScDaemon = true;
+      enableScDaemon = true; # smart card support
       defaultCacheTtl = 1800; # 30 minutes
       maxCacheTtl = 7200; # 2 hours
       enableSshSupport = false;
@@ -412,4 +412,16 @@ in
       enable = true;
     };
   };
+
+  systemd.user = {
+    services = {
+      "gpg-refresh".Service.ExecStart = "${pkgs.gnupg}/bin/gpg --refresh";
+    };
+    timers = {
+      "gpg-refresh" = {
+        Install.WantedBy = ["timers.target"];
+        Timer.OnCalendar = "daily";
+      };
+    };
+  };
 }