From b4188ab1a2356c0ce5f70f449a185900decc86ea Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Tue, 6 May 2025 11:15:15 +0200
Subject: [PATCH] certificate-renew-issued: fail if global functions do not
 become ready

---
 certificate-renew-issued.rsc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/certificate-renew-issued.rsc b/certificate-renew-issued.rsc
index dc724b0..3fd6020 100644
--- a/certificate-renew-issued.rsc
+++ b/certificate-renew-issued.rsc
@@ -8,11 +8,11 @@
 # renew locally issued certificates
 # https://rsc.eworm.de/doc/certificate-renew-issued.md
 
-:global GlobalFunctionsReady;
-:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
-
 :local ExitOK false;
 :onerror Err {
+  :global GlobalFunctionsReady;
+  :retry { :if ($GlobalFunctionsReady != true) \
+      do={ :error ("Global functions not ready."); }; } delay=500ms max=50;
   :local ScriptName [ :jobname ];
 
   :global CertIssuedExportPass;