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-rwxr-xr-xextraconfig/tasks/yum_update.sh14
1 files changed, 11 insertions, 3 deletions
diff --git a/extraconfig/tasks/yum_update.sh b/extraconfig/tasks/yum_update.sh
index ad368278..20a5b658 100755
--- a/extraconfig/tasks/yum_update.sh
+++ b/extraconfig/tasks/yum_update.sh
@@ -40,9 +40,17 @@ touch "$timestamp_file"
command_arguments=${command_arguments:-}
-list_updates=$(yum list updates)
-
-if [[ "$list_updates" == "" ]]; then
+# yum check-update exits 100 if updates are available
+set +e
+check_update=$(yum check-update 2>&1)
+check_update_exit=$?
+set -e
+
+if [[ "$check_update_exit" == "1" ]]; then
+ echo "Failed to check for package updates"
+ echo "$check_update"
+ exit 1
+elif [[ "$check_update_exit" != "100" ]]; then
echo "No packages require updating"
exit 0
fi