From e484541615d76826b2da3240bce5e842d58fbb41 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Tue, 5 Oct 2021 12:06:16 +0200
Subject: [PATCH] mautrix-telegram: add `prometheus-client` for metrics

With this change I can do

    metrics:
        enabled: true
        listen_port: 8080

and retrieve metrics from `localhost:8080` for the telegram bridge.

(cherry picked from commit 9f9e32238b200716a622bd743e6859495aa83db1)
---
 pkgs/servers/mautrix-telegram/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/servers/mautrix-telegram/default.nix b/pkgs/servers/mautrix-telegram/default.nix
index bb2549f939f..b2dd5f4a97c 100644
--- a/pkgs/servers/mautrix-telegram/default.nix
+++ b/pkgs/servers/mautrix-telegram/default.nix
@@ -60,6 +60,7 @@ in with python.pkgs; buildPythonPackage rec {
     pillow
     lxml
     setuptools
+    prometheus-client
   ] ++ lib.optionals withE2BE [
     asyncpg
     python-olm