From 57f7798b51b9bf775f22428d70b1dca0b01cf032 Mon Sep 17 00:00:00 2001
From: Anders Papitto <anderspapitto@gmail.com>
Date: Thu, 20 Aug 2015 23:45:13 -0700
Subject: [PATCH] also generate startAt timers for systemd user units

---
 nixos/modules/system/boot/systemd.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/nixos/modules/system/boot/systemd.nix b/nixos/modules/system/boot/systemd.nix
index 1314b7277723..05369da4f16b 100644
--- a/nixos/modules/system/boot/systemd.nix
+++ b/nixos/modules/system/boot/systemd.nix
@@ -713,6 +713,14 @@ in
         })
         (filterAttrs (name: service: service.startAt != "") cfg.services);
 
+    # Generate timer units for all services that have a ‘startAt’ value.
+    systemd.user.timers =
+      mapAttrs (name: service:
+        { wantedBy = [ "timers.target" ];
+          timerConfig.OnCalendar = service.startAt;
+        })
+        (filterAttrs (name: service: service.startAt != "") cfg.user.services);
+
     systemd.sockets.systemd-journal-gatewayd.wantedBy =
       optional config.services.journald.enableHttpGateway "sockets.target";