Made timers their own module

machines/solis/configuration.nix

@@ -16,23 +16,5 @@
 
   networking.hostName = "solis";
 
-  systemd.timers."backupSyncthing" = {
-    wantedBy = ["timers.target"];
-    timerConfig = {
-      OnCalendar = "weekly";
-      Persistent = true;
-    };
-  };
-
-  systemd.services."backupSyncthing" = {
-    script = ''
-      /home/horseman/nix-config/misc/backup.sh
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      User = "horseman";
-    };
-  };
-
   system.stateVersion = "24.11";
 }

machines/solis/modules.nix

@@ -37,5 +37,9 @@
     terminal = {
       zsh.enable = true;
     };
+
+    timers = {
+      backup.enable = true;
+    };
   };
 }

machines/terra/configuration.nix

@@ -16,24 +16,5 @@
 
   networking.hostName = "terra";
 
-  systemd.timers."enable-wol" = {
-    wantedBy = ["timers.target"];
-    timerConfig = {
-      OnBootSec = "5m";
-      OnUnitActiveSec = "1m";
-      Unit = "enable-wol.service";
-    };
-  };
-
-  systemd.services."enable-wol" = {
-    script = ''
-      /home/horseman/nix-config/misc/startup.sh
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      User = "root";
-    };
-  };
-
   system.stateVersion = "24.11";
 }

machines/terra/modules.nix

@@ -50,5 +50,9 @@
     terminal = {
       zsh.enable = true;
     };
+
+    timers = {
+        wol.enable = true;
+    };
   };
 }

modules/timers/backup.nix

@@ -0,0 +1,40 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  cfg = config.horseman.timers.backup;
+  homeCfg = config.horseman;
+in {
+  options = {
+    horseman.timers.backup = {
+      enable = mkEnableOption "Enables the backup service";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    assert homeCfg.network.syncthing || throw "Syncthing has not been enabled on this machine, refusing to add timer.";
+
+    systemd.timers."backupsyncthing" = {
+      wantedby = ["timers.target"];
+      timerconfig = {
+        oncalendar = "weekly";
+        persistent = true;
+      };
+    };
+
+    systemd.services."backupsyncthing" = {
+      script = ''
+        /home/horseman/nix-config/misc/backup.sh
+      '';
+      serviceconfig = {
+        type = "oneshot";
+        user = "horseman";
+      };
+    };
+  };
+}

modules/timers/wol.nix

@@ -0,0 +1,41 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkIf mkOption types;
+  cfg = config.horseman.timers.wol;
+  homeCfg = config.horseman;
+in {
+  options = {
+    horseman.timers.wol = {
+      enable = mkEnableOption "Enables Wake on LAN on boot";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    assert homeCfg.apps.terminal || throw "wakeonlan has not been not installed on this machine, refusing to add timer.";
+
+    systemd.timers."enable-wol" = {
+      wantedBy = ["timers.target"];
+      timerConfig = {
+        OnBootSec = "5m";
+        OnUnitActiveSec = "1m";
+        Unit = "enable-wol.service";
+      };
+    };
+
+    systemd.services."enable-wol" = {
+      script = ''
+        /home/horseman/nix-config/misc/startup.sh
+      '';
+      serviceConfig = {
+        Type = "oneshot";
+        User = "root";
+      };
+    };
+  };
+}