From cc31b57fcb9050f4b5668c906380f166d0a6a716 Mon Sep 17 00:00:00 2001
From: Albin Vass <albinvass@gmail.com>
Date: Sat, 27 Apr 2024 12:09:45 +0200
Subject: [PATCH] Add metrics endpoint and scrape config

---
 nixos/hosts/devbox/matrix-synapse/default.nix |  5 +++++
 nixos/hosts/devbox/monitoring/default.nix     | 20 +++++++++++++------
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/nixos/hosts/devbox/matrix-synapse/default.nix b/nixos/hosts/devbox/matrix-synapse/default.nix
index 68f5c07..b2ca20c 100644
--- a/nixos/hosts/devbox/matrix-synapse/default.nix
+++ b/nixos/hosts/devbox/matrix-synapse/default.nix
@@ -48,6 +48,11 @@
             compress = true;
           }];
         }
+        {
+          port = 9002;
+          type = "metrics";
+          bind_addresses = ["127.0.0.1"];
+        }
       ];
       database.name = "sqlite3";
 
diff --git a/nixos/hosts/devbox/monitoring/default.nix b/nixos/hosts/devbox/monitoring/default.nix
index b566ea6..2d29501 100644
--- a/nixos/hosts/devbox/monitoring/default.nix
+++ b/nixos/hosts/devbox/monitoring/default.nix
@@ -8,12 +8,20 @@
     prometheus = {
       enable = true;
       stateDir = "prometheus";
-      scrapeConfigs =[{
-          job_name = "steam-servers";
-          static_configs = [{
-            targets = [ "steam-servers.dev.albinvass.se:9002" ];
-          }];
-      }];
+      scrapeConfigs =[
+        {
+            job_name = "steam-servers";
+            static_configs = [{
+              targets = [ "steam-servers.dev.albinvass.se:9002" ];
+            }];
+        }
+        {
+            job_name = "matrix-synapse";
+            static_configs = [{
+              targets = [ "localhost:9002" ];
+            }];
+        }
+      ];
     };
     grafana = {
       enable = true;