From c747a3fe302dfd3697fc1d9b6bcbe38e7d861d06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Sachse?= <joerg.sachse@slub-dresden.de>
Date: Thu, 18 Aug 2022 12:08:21 +0200
Subject: [PATCH] feat: check requirements of error_summary.sh before running
the script
---
files/error-summary.sh | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/files/error-summary.sh b/files/error-summary.sh
index 3c5b23f..14a1a59 100755
--- a/files/error-summary.sh
+++ b/files/error-summary.sh
@@ -21,6 +21,11 @@ else
SERVER_LOG_DIR="/operational_shared/logs/${HOSTNAME}/"
fi
+# list external required binaries here (space separated)
+REQUIREMENTS="help2man grep sed gzip man find file sort uniq"
+for REQUIREMENT in ${REQUIREMENTS}; do
+ command -v "${REQUIREMENT}" >/dev/null 2>&1 || { echo >&2 "ERROR: '${REQUIREMENT}' required but not installed. Aborting."; exit 1; }
+done
### CLI ARGUMENTS
--
GitLab