From ec513e106eac31428e1a5b65f2cd544596e5fa63 Mon Sep 17 00:00:00 2001
From: Dominik Polakovics <dominik.polakovics@cloonar.com>
Date: Sat, 19 Aug 2023 10:55:30 +0200
Subject: [PATCH] add metrics to web

---
 .../modules/victoriametrics.nix               | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/hosts/web-01.cloonar.com/modules/victoriametrics.nix b/hosts/web-01.cloonar.com/modules/victoriametrics.nix
index 95963d2..5e8857a 100644
--- a/hosts/web-01.cloonar.com/modules/victoriametrics.nix
+++ b/hosts/web-01.cloonar.com/modules/victoriametrics.nix
@@ -1,10 +1,25 @@
 { config, ... }:
-{
-  services.victoriametrics.enable = true;
+let
+  configure_prom = builtins.toFile "prometheus.yml" ''
+    scrape_configs:
+    - job_name: '${config.networking.hostName}'
+      stream_parse: true
+      static_configs:
+      - targets:
+        - 127.0.0.1:9100
+  '';
+in {
   services.prometheus.exporters.node.enable = true;
 
   sops.secrets.victoria-nginx-password.owner = "nginx";
 
+  services.victoriametrics = {
+    enable = true;
+    extraOptions = [
+      "-promscrape.config=${configure_prom}"
+    ];
+  };
+
   services.nginx.virtualHosts."victoria-server.cloonar.com" = {
     forceSSL = true;
     enableACME = true;