From 514eca685c8e9fd82faa19ae4a8b67ead09e2fd3 Mon Sep 17 00:00:00 2001
From: Adithya Nair <adtya@adtya.xyz>
Date: Thu, 18 Jul 2024 22:03:46 +0530
Subject: [PATCH] shared: add node-exporter config

---
 hosts/shared/node-exporter.nix | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 hosts/shared/node-exporter.nix

diff --git a/hosts/shared/node-exporter.nix b/hosts/shared/node-exporter.nix
new file mode 100644
index 0000000..98caef4
--- /dev/null
+++ b/hosts/shared/node-exporter.nix
@@ -0,0 +1,18 @@
+{ config, ... }: {
+  services = {
+    caddy = {
+      virtualHosts."${config.networking.hostName}.labs.adtya.xyz" = {
+        extraConfig = ''
+          reverse_proxy /metrics 127.0.0.1:9100
+          tls /persist/secrets/caddy/certs/default.crt /persist/secrets/caddy/certs/default.key
+        '';
+      };
+    };
+    prometheus.exporters.node = {
+      enable = true;
+      listenAddress = "127.0.0.1";
+      port = 9100;
+      enabledCollectors = [ "systemd" ];
+    };
+  };
+}