From af0395badd32b8547f88bb7fa128ab4110a6d4fd Mon Sep 17 00:00:00 2001
From: stupidcomputer <ryan@beepboop.systems>
Date: Mon, 28 Oct 2024 00:10:19 -0500
Subject: [PATCH] add grafana

---
 boxes/copernicus/services/default.nix |  1 +
 boxes/copernicus/services/grafana.nix | 44 +++++++++++++++++++++++++++
 boxes/netbox/default.nix              |  2 ++
 boxes/netbox/grafana-bridge.nix       | 16 ++++++++++
 boxes/netbox/prometheus.nix           | 13 ++++++++
 5 files changed, 76 insertions(+)
 create mode 100644 boxes/copernicus/services/grafana.nix
 create mode 100644 boxes/netbox/grafana-bridge.nix
 create mode 100644 boxes/netbox/prometheus.nix

diff --git a/boxes/copernicus/services/default.nix b/boxes/copernicus/services/default.nix
index 777283e..f539ace 100644
--- a/boxes/copernicus/services/default.nix
+++ b/boxes/copernicus/services/default.nix
@@ -4,5 +4,6 @@
   imports = [
     ./photoprism.nix
     ./wireguard.nix
+    ./grafana.nix
   ];
 }
diff --git a/boxes/copernicus/services/grafana.nix b/boxes/copernicus/services/grafana.nix
new file mode 100644
index 0000000..e3957f4
--- /dev/null
+++ b/boxes/copernicus/services/grafana.nix
@@ -0,0 +1,44 @@
+{ lib, config, pkgs, ...}:
+
+{
+  services.grafana = {
+    enable = true;
+    settings = {
+      server = {
+        http_addr = "10.100.0.2";
+        http_port = 9802;
+        domain = "grafana.beepboop.systems";
+      };
+    };
+  };
+
+  services.prometheus = {
+    enable = true;
+    listenAddress = "10.100.0.2";
+    port = 9001;
+
+    exporters = {
+      node = {
+        enable = true;
+        enabledCollectors = [ "systemd" ];
+        listenAddress = "10.100.0.2";
+        port = 9002;
+      };
+    };
+
+    scrapeConfigs = [
+      {
+        job_name = "copernicus";
+        static_configs = [{
+          targets = [ "10.100.0.2:9002" ];
+        }];
+      }
+      {
+        job_name = "netbox";
+        static_configs = [{
+          targets = [ "10.100.0.1:9002" ];
+        }];
+      }
+    ];
+  };
+}
diff --git a/boxes/netbox/default.nix b/boxes/netbox/default.nix
index 67e67e5..52cc8b3 100644
--- a/boxes/netbox/default.nix
+++ b/boxes/netbox/default.nix
@@ -18,6 +18,8 @@
       ./franklincce.nix
       ./wireguard.nix
       ./photoprism-bridge.nix
+      ./grafana-bridge.nix
+      ./prometheus.nix
     ];
 
   nix = {
diff --git a/boxes/netbox/grafana-bridge.nix b/boxes/netbox/grafana-bridge.nix
new file mode 100644
index 0000000..83ce201
--- /dev/null
+++ b/boxes/netbox/grafana-bridge.nix
@@ -0,0 +1,16 @@
+{ lib, config, pkgs, ... }:
+{
+  services.nginx.virtualHosts."grafana.beepboop.systems" = {
+    forceSSL = true;
+    enableACME = true;
+    locations."/" = {
+      proxyPass = "http://10.100.0.2:9802";
+      proxyWebsockets = true;
+      extraConfig = ''
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header Host $host;
+        proxy_buffering off;
+      '';
+    };
+  };
+}
diff --git a/boxes/netbox/prometheus.nix b/boxes/netbox/prometheus.nix
new file mode 100644
index 0000000..32d5e01
--- /dev/null
+++ b/boxes/netbox/prometheus.nix
@@ -0,0 +1,13 @@
+{ lib, config, pkgs, ... }:
+{
+  services.prometheus = {
+    exporters = {
+      node = {
+        enable = true;
+        enabledCollectors = [ "systemd" ];
+        listenAddress = "10.100.0.1";
+        port = 9002;
+      };
+    };
+  };
+}