From 9158a76ac811c4dcf666325df6c7c4e90af5ccfa Mon Sep 17 00:00:00 2001
From: RootHost-Stormwind <RootHost-Stormwind@ze.mawtrixx.net>
Date: Wed, 6 Aug 2025 08:38:35 +0200
Subject: [PATCH] add prometheus node exporter

---
 master.nix     |  1 +
 prometheus.nix | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 prometheus.nix

diff --git a/master.nix b/master.nix
index ba48972..3b66b8d 100644
--- a/master.nix
+++ b/master.nix
@@ -23,6 +23,7 @@ in
     ./tailscale.nix
     ./incus.nix
     ./drives.nix
+    ./prometheus.nix
     #./auto-upgrade.nix
   ];
 
diff --git a/prometheus.nix b/prometheus.nix
new file mode 100644
index 0000000..0dd619f
--- /dev/null
+++ b/prometheus.nix
@@ -0,0 +1,12 @@
+{ config, pkgs, ... }:
+
+{
+  networking.firewall.allowedTCPPorts = [ 9100 ];
+  services.prometheus.exporters.node = {
+    enable = true;
+    port = 9100;
+    enabledCollectors = [ "systemd" ];
+    extraFlags = [ "--collector.ethtool" "--collector.softirqs" "--collector.tcpstat" "--collector.wifi" ];
+  };
+}
+