Prometheus module

modules/prometheus.nix

@@ -0,0 +1,20 @@
+{ lib, config, ... }:
+with lib;
+let cfg = config.voidcruiser.prometheus;
+in {
+  options.voidcruiser.prometheus = {
+    enable = mkEnableOption "Enable prometheus node";
+  };
+  config = mkIf cfg.enable {
+    services.prometheus = {
+      enable = true;
+      exporters = {
+        node = {
+          enable = true;
+          enabledCollectors = [ "systemd" "cpu" ];
+          port = 9002;
+        };
+      };
+    };
+  };
+}