From b93b88af310889611fe01aee32c29a4c379be10e Mon Sep 17 00:00:00 2001
From: c6ristian <c6ristian@christian.moe>
Date: Fri, 18 Apr 2025 23:32:14 +0200
Subject: [PATCH] prometheus vyos

---
 .../monitoring.noc.eh22.intern/alloy-conf.nix | 37 +++++++++++++++++++
 systems/monitoring.noc.eh22.intern/system.nix |  1 +
 2 files changed, 38 insertions(+)
 create mode 100644 systems/monitoring.noc.eh22.intern/alloy-conf.nix

diff --git a/systems/monitoring.noc.eh22.intern/alloy-conf.nix b/systems/monitoring.noc.eh22.intern/alloy-conf.nix
new file mode 100644
index 0000000..9079c50
--- /dev/null
+++ b/systems/monitoring.noc.eh22.intern/alloy-conf.nix
@@ -0,0 +1,37 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+{
+  environment.etc."alloy/vyos-telegraf-prometheus-client.alloy" = {
+    text = ''
+      prometheus.scrape "vyos_telegraf_prometheus_client" {
+        targets = [{
+          __address__ = "94.45.250.1:9273",
+          __scheme__ = "http",
+        }]
+
+        scrape_interval = "25s"
+        forward_to = [prometheus.relabel.vyos_telegraf_prometheus_client.receiver]
+      }
+
+      prometheus.relabel "vyos_telegraf_prometheus_client" {
+        forward_to = [prometheus.remote_write.default.receiver]
+        rule {
+          replacement = "vyos"
+          target_label = "instance"
+        }
+        rule {
+          replacement = "vyos"
+          target_label = "host" 
+        }
+        rule {
+          target_label = "component" 
+          replacement = "telegraf-prometheus-client"
+        }
+      }
+    '';
+  };
+}
\ No newline at end of file
diff --git a/systems/monitoring.noc.eh22.intern/system.nix b/systems/monitoring.noc.eh22.intern/system.nix
index 520d3e4..5af61e4 100644
--- a/systems/monitoring.noc.eh22.intern/system.nix
+++ b/systems/monitoring.noc.eh22.intern/system.nix
@@ -9,6 +9,7 @@
     ./mimir.nix
     ./loki.nix
     ./pve-exporter.nix
+    ./alloy-conf.nix
   ];
 
   sops = {