From 32167620461fcbfc44de5bfb7ba480bc1acc0af7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dennis=20F=C3=B6lster?= <3sr3vn1@gmail.com>
Date: Thu, 1 May 2025 12:23:04 +0200
Subject: [PATCH] nixos/cloudflared: fix certFile path credential

Add missing string interpolation.
---
 nixos/modules/services/networking/cloudflared.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/networking/cloudflared.nix b/nixos/modules/services/networking/cloudflared.nix
index dd03daefe710..0a6a09dabf2b 100644
--- a/nixos/modules/services/networking/cloudflared.nix
+++ b/nixos/modules/services/networking/cloudflared.nix
@@ -369,7 +369,7 @@ in
           RuntimeDirectoryMode = "0400";
           LoadCredential = [
             "credentials.json:${tunnel.credentialsFile}"
-          ] ++ (lib.optional (certFile != null) "cert.pem:certFile");
+          ] ++ (lib.optional (certFile != null) "cert.pem:${certFile}");
 
           ExecStart = "${cfg.package}/bin/cloudflared tunnel --config=${mkConfigFile} --no-autoupdate run";
           Restart = "on-failure";