From 9dab9d465d4eca9389f3160521fb3ebc40f5cdb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kov=C3=A1cs=20Zolt=C3=A1n?= <kovacsz@marcusconsulting.hu>
Date: Mon, 4 May 2026 15:06:25 +0200
Subject: [PATCH] Minor improvements in check_certificates wrapper script.

---
 .metadata                | Bin 22705 -> 22705 bytes
 tools/check_certificates |  10 +++++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.metadata b/.metadata
index 97998198c7b56adf9453a5be65db17705c44d10c..ff2283121d1abf0e0560157d6aff02e6374ea828 100644
GIT binary patch
delta 90
zcmdnEk#XZj#tq9jc>D{#WikN4#uOjX$&CWqlLOfJCmHc>{>d?kiREv~kIcy*r9>z1
sGvJuK-c4+BzdPsT^PwD*bM?eFzvQlF<T0N41FU_5>k*;N1-y>l0RLtn{Qv*}

delta 98
zcmdnEk#XZj#tq9jxLq>7WikN4|3@{G1%<^XJD93YGUDC*lVcK-;EAHiU^$RH2)vo>
s=%X-szZ=`+es|8v=R-Lr=jw@Ve#u?U$m3Y|2CVdOzL)6c0$xXN0AC&-!2kdN

diff --git a/tools/check_certificates b/tools/check_certificates
index a6c2f92..6c039a3 100755
--- a/tools/check_certificates
+++ b/tools/check_certificates
@@ -6,6 +6,9 @@
 # See https://github.com/Matty9191/ssl-cert-check for details.
 #
 # Author: Kovács Zoltán <kovacsz@marcusconsulting.hu>
+# 2026-05-04 v0.2
+# mod: It now also checks the dependencies of the worker script.
+# fix: Suppresses error output during 'which' calls.
 # 2026-02-16 v0.1 Initial release
 
 # Accepted environment variables and their defaults.
@@ -27,12 +30,13 @@ MSG_MISSINGYML="Fatal: didn't find the docker-compose.yml file"
 LANG=C
 LC_ALL=C
 
-# Checks the dependencies.
+# Checks the dependencies (including the worker script's).
 TR=$(which tr 2>/dev/null)
 if [ -z "$TR" ]; then echo "$MSG_MISSINGDEP tr."; exit 1 ; fi
-for item in basename dirname find readlink
+for item in basename dirname find readlink \
+            awk date grep mktemp openssl printf
 do
-    if [ -n "$(which $item)" ]
+    if [ -n "$(which $item 2>/dev/null)" ]
     then export $(echo $item | "$TR" '[:lower:]' '[:upper:]' | "$TR" '-' '_')=$(which $item)
     else echo "$MSG_MISSINGDEP $item." >&2; exit 1; fi
 done