kay/observability/prometheus: init

2 files changed, 30 insertions, 1 deletions

diff --git a/os/kay/modules/observability/default.nix b/os/kay/modules/observability/default.nix
index ff848b8..d93681b 100644
--- a/os/kay/modules/observability/default.nix
+++ b/os/kay/modules/observability/default.nix
@@ -1,4 +1,7 @@
 { ... }:
 {
-  imports = [ ./grafana.nix ];
+  imports = [
+    ./grafana.nix
+    ./prometheus.nix
+  ];
 }
diff --git a/os/kay/modules/observability/prometheus.nix b/os/kay/modules/observability/prometheus.nix
new file mode 100644
index 0000000..ac94ba9
--- /dev/null
+++ b/os/kay/modules/observability/prometheus.nix
@@ -0,0 +1,26 @@
+{ config, ... }:
+{
+  services.prometheus = {
+    enable = true;
+    port = 9001;
+
+    scrapeConfigs = [
+      {
+        job_name = "kay";
+        static_configs = [
+          {
+            targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ];
+          }
+        ];
+      }
+    ];
+
+    exporters = {
+      node = {
+        enable = true;
+        enabledCollectors = [ "systemd" ];
+        port = 9002;
+      };
+    };
+  };
+}