From bd3ff3d066d66a6e9626a59001a5700d2be728b3 Mon Sep 17 00:00:00 2001
From: weriomat <engel@weriomat.com>
Date: Mon, 29 Dec 2025 17:27:42 +0100
Subject: [PATCH] nixos/prometheus-exporter-borgmatic: respect the
 listenAddress

Support for this option was added in
[0.4.0](https://github.com/maxim-mityutko/borgmatic-exporter/commit/1e73733c68a0248c33b880e990190f1c2a441e49).
---
 .../services/monitoring/prometheus/exporters/borgmatic.nix       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/services/monitoring/prometheus/exporters/borgmatic.nix b/nixos/modules/services/monitoring/prometheus/exporters/borgmatic.nix
index 573230c3afca..b6b2c884a707 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters/borgmatic.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters/borgmatic.nix
@@ -25,6 +25,7 @@ in
       ProtectHome = lib.mkForce false;
       ExecStart = ''
         ${pkgs.prometheus-borgmatic-exporter}/bin/borgmatic-exporter run \
+          --host ${cfg.listenAddress} \
           --port ${toString cfg.port} \
           --config ${toString cfg.configFile} \
           ${lib.concatMapStringsSep " " (f: lib.escapeShellArg f) cfg.extraFlags}