From 61f9e302422fd66dcf3a2b7dd0d31f7727e48ba9 Mon Sep 17 00:00:00 2001
From: Bloxx12 <charlie@charlieroot.dev>
Date: Wed, 9 Apr 2025 15:31:18 +0200
Subject: [PATCH 1/3] prometheus/module.nix: fix cfg

---
 modules/services/prometheus/module.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/services/prometheus/module.nix b/modules/services/prometheus/module.nix
index bed6038..f978d0f 100644
--- a/modules/services/prometheus/module.nix
+++ b/modules/services/prometheus/module.nix
@@ -7,7 +7,7 @@
   inherit (lib.modules) mkIf;
   inherit (lib.options) mkEnableOption;
 
-  cfg = config.modules.system.services.grafana;
+  cfg = config.modules.system.services.prometheus;
   port = 4022;
 in {
   options.modules.system.services.prometheus.enable = mkEnableOption "Grafana, a graphing service";

From 49969059eca65273af383d70acadeb7c314510f8 Mon Sep 17 00:00:00 2001
From: Bloxx12 <charlie@charlieroot.dev>
Date: Wed, 9 Apr 2025 15:31:18 +0200
Subject: [PATCH 2/3] tower/configuration.nix: enable prometheus

---
 hosts/tower/configuration.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hosts/tower/configuration.nix b/hosts/tower/configuration.nix
index daf0937..399ce58 100644
--- a/hosts/tower/configuration.nix
+++ b/hosts/tower/configuration.nix
@@ -36,6 +36,7 @@
       services = {
         forgejo.enable = true;
         grafana.enable = true;
+        prometheus.enable = true;
       };
       programs = {
         editors = {

From 936d8f9090afb7934564c642aa9e7f8af495433a Mon Sep 17 00:00:00 2001
From: Bloxx12 <charlie@charlieroot.dev>
Date: Wed, 9 Apr 2025 15:31:18 +0200
Subject: [PATCH 3/3] grafana/module.nix: fix datasources

---
 modules/services/grafana/module.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/services/grafana/module.nix b/modules/services/grafana/module.nix
index 83d5b26..afeccb7 100644
--- a/modules/services/grafana/module.nix
+++ b/modules/services/grafana/module.nix
@@ -50,19 +50,19 @@ in {
         enable = true;
         datasources.settings = {
           datasources = [
-            (mkIf config.modules.system.services.database.postgresql.enable {
+            (mkIf config.modules.system.services.prometheus.enable {
               name = "Prometheus";
               type = "prometheus";
               access = "proxy";
-              url = "http://127.0.0.1:4024";
+              url = "http://127.0.0.1:${toString config.services.prometheus.port}";
               isDefault = true;
             })
 
-            (mkIf config.modules.system.services.prometheus.enable {
+            (mkIf config.modules.system.services.database.postgresql.enable {
               name = "PostgreSQL";
               type = "postgres";
               access = "proxy";
-              url = "http://127.0.0.1:${toString config.services.prometheus.port}";
+              url = "http://127.0.0.1:${toString config.services.prometheus.exporters.postgres.port}";
             })
           ];
         };