Split generic parts out of machine-confs/helium.nix

services/redshift.nix

@@ -0,0 +1,23 @@
+# Redshift bluelight reducer
+{ config, pkgs, ... }:
+{
+  services = {
+    redshift = {
+      executable = "/bin/redshift-gtk";
+      enable = true;
+      temperature = {
+        night = 2800;
+        day = 6500;
+      };
+      brightness = {
+        night = "0.5";
+        day = "1";
+      };
+    };
+  };
+
+  location = {
+    latitude = 60.17;
+    longitude = 24.94;
+  };
+}