From 0aba3aac809fdcdf73f5568fa10747a7c01d048c Mon Sep 17 00:00:00 2001
From: "RingOfStorms (Joshua Bell)" <ringofstorms@gmail.com>
Date: Mon, 23 Jun 2025 22:18:38 -0500
Subject: [PATCH] got grafana working

---
 hosts/h001/containers/homarr.nix | 17 +-------------
 hosts/h001/flake.nix             |  1 +
 hosts/h001/mods/default.nix      |  2 ++
 hosts/h001/mods/monitoring.nix   | 32 +++++++++++++++++++++++++
 hosts/h001/mods/reporting.nix    |  8 +++++++
 hosts/h001/nginx.nix             | 40 ++++++++++++++++++++++++++++++++
 6 files changed, 84 insertions(+), 16 deletions(-)
 create mode 100644 hosts/h001/mods/monitoring.nix
 create mode 100644 hosts/h001/mods/reporting.nix
 create mode 100644 hosts/h001/nginx.nix

diff --git a/hosts/h001/containers/homarr.nix b/hosts/h001/containers/homarr.nix
index 29aa69e..9ebed37 100644
--- a/hosts/h001/containers/homarr.nix
+++ b/hosts/h001/containers/homarr.nix
@@ -23,25 +23,10 @@ in
       };
     };
   };
+
   system.activationScripts."${name}_directories" = ''
     mkdir -p ${hostDataDir}
     chown -R root:root ${hostDataDir}
     chmod -R 777 ${hostDataDir}
   '';
-
-  services.nginx.virtualHosts = {
-    "100.64.0.13" = {
-      locations."/" = {
-        return = "301 http://h001.net.joshuabell.xyz";
-      };
-    };
-    "h001.net.joshuabell.xyz" = {
-      locations = {
-        "/" = {
-          proxyWebsockets = true;
-          proxyPass = "http://127.0.0.1:${builtins.toString v_port}";
-        };
-      };
-    };
-  };
 }
diff --git a/hosts/h001/flake.nix b/hosts/h001/flake.nix
index e064c42..109440d 100644
--- a/hosts/h001/flake.nix
+++ b/hosts/h001/flake.nix
@@ -35,6 +35,7 @@
               ./configuration.nix
               ./hardware-configuration.nix
               ./mods
+              ./nginx.nix
               (import ./containers { inherit inputs; })
               (
                 { config, pkgs, ... }:
diff --git a/hosts/h001/mods/default.nix b/hosts/h001/mods/default.nix
index 873e964..5d1fb62 100644
--- a/hosts/h001/mods/default.nix
+++ b/hosts/h001/mods/default.nix
@@ -5,5 +5,7 @@
   imports = [
     ./adguardhome.nix
     ./nixarr.nix
+    ./monitoring.nix
+    ./reporting.nix
   ];
 }
diff --git a/hosts/h001/mods/monitoring.nix b/hosts/h001/mods/monitoring.nix
new file mode 100644
index 0000000..04cc962
--- /dev/null
+++ b/hosts/h001/mods/monitoring.nix
@@ -0,0 +1,32 @@
+{
+  ...
+}:
+{
+  config = {
+    services.prometheus = {
+      enable = true;
+      scrapeConfigs = [
+        {
+          job_name = "node";
+          static_configs = [
+            { targets = [ "localhost:9100" ]; }
+          ];
+        }
+      ];
+    };
+
+    services.grafana = {
+      enable = true;
+      settings = {
+        server = {
+          http_port = 3001;
+          serve_from_sub_path = true;
+          domain = "h001.net.joshuabell.xyz";
+          root_url = "http://h001.net.joshuabell.xyz/grafana/";
+          enforce_domain = true;
+          enable_gzip = true;
+        };
+      };
+    };
+  };
+}
diff --git a/hosts/h001/mods/reporting.nix b/hosts/h001/mods/reporting.nix
new file mode 100644
index 0000000..48e19e1
--- /dev/null
+++ b/hosts/h001/mods/reporting.nix
@@ -0,0 +1,8 @@
+{
+  ...
+}:
+{
+  config = {
+    services.prometheus.exporters.node.enable = true;
+  };
+}
diff --git a/hosts/h001/nginx.nix b/hosts/h001/nginx.nix
new file mode 100644
index 0000000..fa0373b
--- /dev/null
+++ b/hosts/h001/nginx.nix
@@ -0,0 +1,40 @@
+{
+  ...
+}:
+let
+  homarr = {
+    proxyWebsockets = true;
+    proxyPass = "http://localhost:7575";
+  };
+in
+{
+  services.nginx.virtualHosts = {
+    "10.12.14.2" = {
+      locations = {
+        "/" = {
+          return = "301 http://h001.local.joshuabell.xyz";
+        };
+      };
+    };
+    "h001.local.joshuabell.xyz" = {
+      locations = {
+        "/" = homarr;
+      };
+    };
+    "100.64.0.13" = {
+      locations."/" = {
+        return = "301 http://h001.net.joshuabell.xyz";
+      };
+    };
+    "h001.net.joshuabell.xyz" = {
+      locations = {
+        "/grafana/" = {
+          proxyPass = "http://localhost:3001";
+          proxyWebsockets = true;
+          recommendedProxySettings = true;
+        };
+        "/" = homarr;
+      };
+    };
+  };
+}