p-body: add grafana, loki, and prometheus

1 files changed, 27 insertions, 0 deletions

diff --git a/hosts/p-body/prometheus.nix b/hosts/p-body/prometheus.nix
new file mode 100644
index 0000000..a0d272d
--- /dev/null
+++ b/hosts/p-body/prometheus.nix
@@ -0,0 +1,27 @@
+{config, ...}: let
+  scrapeExporter = name: exporter: {
+    job_name = "${name}";
+    static_configs = [
+      {
+        targets = [
+          "127.0.0.1:${toString config.services.prometheus.exporters.${exporter}.port}"
+        ];
+      }
+    ];
+  };
+in {
+  services.prometheus = {
+    enable = true;
+    port = 5000;
+    exporters = {
+      node = {
+        enable = true;
+        enabledCollectors = ["systemd"];
+        port = 5001;
+      };
+    };
+    scrapeConfigs = [
+      (scrapeExporter "p-body" "node")
+    ];
+  };
+}