automate project structure

1 files changed, 58 insertions, 0 deletions

diff --git a/modules/xnet/monitoring/default.nix b/modules/xnet/monitoring/default.nix
new file mode 100644
index 0000000..eed4963
--- /dev/null
+++ b/modules/xnet/monitoring/default.nix
@@ -0,0 +1,58 @@
+{ config, ... }:
+let
+  inherit (builtins)
+    map
+    ;
+
+  inherit (config.services.prometheus) exporters;
+in
+{
+  imports = [ ./grafana.nix ];
+
+
+  config = {
+    services.prometheus = {
+      enable = config.xnet.monitoring.hostGrafana;
+      globalConfig.scrape_interval = "1m";
+
+      exporters = {
+        node = {
+          enable = true;
+          openFirewall = true;
+          enabledCollectors = [ "processes" "systemd" ];
+        };
+
+        # systemd = {
+        #   enable = true;
+        #   openFirewall = true;
+        #   extraFlags = [
+        #     "--systemd.collector.enable-ip-accounting"
+        #     "--systemd.collector.enable-restart-count"
+        #   ];
+        # };
+
+        smartctl = {
+          enable = true;
+          openFirewall = true;
+        };
+      };
+
+      scrapeConfigs =
+        let
+          hosts = [ "iridium" "radon" ];
+        in
+        [{
+          job_name = "node";
+          static_configs = [{
+            targets = map (h: "${h}:${toString exporters.node.port}") hosts;
+          }];
+        }
+          {
+            job_name = "smartctl";
+            static_configs = [{
+              targets = map (h: "${h}:${toString exporters.smartctl.port}") hosts;
+            }];
+          }];
+    };
+  };
+}