Add nut and upsmon

modules/hosts/keith/ups.nix

@@ -0,0 +1,19 @@
+{ self
+, inputs
+, ...
+}: {
+  flake.modules.nixos.keith = { config, ... }: {
+    age.secrets.upsmon.file = "${inputs.secrets}/upsmon.age";
+
+    imports = with self.factory; [
+      (nut-client {
+        buggie = {
+          type = "slave";
+          passwordFile = config.age.secrets.upsmon.path;
+          system = "main-ups@buggie.veltnet";
+          user = "observer";
+        };
+      })
+    ];
+  };
+}

modules/services/nut.nix

@@ -0,0 +1,12 @@
+{
+  config.flake.factory.nut-client = config: {
+    power.ups = {
+      enable = true;
+      mode = "netclient";
+      upsmon = {
+        enable = true;
+        monitor = config;
+      };
+    };
+  };
+}