refactor(solr): add bash v4+ requirement for update-fields.sh IQSS#7903

poikilotherm · Oct 5, 2021 · 84aa193 · 84aa193
1 parent bfb8243
commit 84aa193
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/conf/solr/8.8.1/update-fields.sh b/conf/solr/8.8.1/update-fields.sh
@@ -60,6 +60,12 @@ while getopts ":hp" opt; do
   esac
 done
 
+# Check for recent Bash version
+# shellcheck disable=SC2086
+if [ ${BASH_VERSION%%.*} -lt 4 ]; then
+  error "Bash v4.x or later required"
+fi
+
 # remove all the parsed options
 shift $((OPTIND-1))