fix(grfn/home): Don't display battery for ogopogo r/4308

there isn't one

Change-Id: I154e1d6a7a3ae1f87242209a175ef32dc43eefe4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5964
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI

2 files changed, 23 insertions, 12 deletions

diff --git a/users/grfn/system/home/machines/ogopogo.nix b/users/grfn/system/home/machines/ogopogo.nix
index 19d3a54672..e4144e7980 100644
--- a/users/grfn/system/home/machines/ogopogo.nix
+++ b/users/grfn/system/home/machines/ogopogo.nix
@@ -20,6 +20,7 @@ in
   system.machine = {
     wirelessInterface = "wlp4s0";
     i3FontSize = 9;
+    battery = false;
   };
 
   home.packages = with pkgs; [
diff --git a/users/grfn/system/home/modules/i3.nix b/users/grfn/system/home/modules/i3.nix
index c6e198c98a..c9e485006b 100644
--- a/users/grfn/system/home/modules/i3.nix
+++ b/users/grfn/system/home/modules/i3.nix
@@ -23,18 +23,26 @@ let
 in
 {
   options = with lib; {
-    system.machine.wirelessInterface = mkOption {
-      description = ''
-        Name of the primary wireless interface. Used by i3status, etc.
-      '';
-      default = "wlp3s0";
-      type = types.str;
-    };
+    system.machine = {
+      wirelessInterface = mkOption {
+        description = ''
+          Name of the primary wireless interface. Used by i3status, etc.
+        '';
+        default = "wlp3s0";
+        type = types.str;
+      };
 
-    system.machine.i3FontSize = mkOption {
-      description = "Font size to use in i3 window decorations etc.";
-      default = 6;
-      type = types.int;
+      i3FontSize = mkOption {
+        description = "Font size to use in i3 window decorations etc.";
+        default = 6;
+        type = types.int;
+      };
+
+      battery = mkOption {
+        description = "Does this system have a battery?";
+        default = true;
+        type = types.bool;
+      };
     };
   };
 
@@ -231,7 +239,9 @@ in
                   order += "wireless ${config.system.machine.wirelessInterface}"
                   # order += "ethernet enp3s0f0"
                   order += "cpu_usage"
-                  order += "battery 0"
+                  ${lib.optionalString (config.system.machine.battery) ''
+                      order += "battery 0"
+                  ''}
                   # order += "volume master"
                   order += "time"
                   order += "tztime utc"