ADD location and redshift

hosts/d2nix/nixos/configuration.nix

@@ -106,5 +106,10 @@
 
   environment.variables.EDITOR = "nvim";
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  location = {
+    provider = "manual";
+    latitude = 47.77;
+    longitude = -1.164;
+    };
 }
 

hosts/d2nix/nixos/services.nix

@@ -17,6 +17,20 @@
       interval = "hourly";
       localuser = null;
     };
+    redshift = {
+      enable = true;
+      brightness = {
+        # Note the string values below.
+        day = "1";
+        night = "1";
+      };
+      temperature = {
+        day = 5500;
+        night = 3700;
+      };
+    };
+    geoclue2.appConfig.redshift.isAllowed = true;
+    automatic-timezoned.enable = true;
     xserver = {
       enable = true;
       autorun = true;