+images=()
+while read -r -d $'\n' ; do
+ images+=("$REPLY")
+done < <(grep -r IMAGE_NAME --include \*.cfg jenkins-config \
+ | awk -F'=' '{print $2}' \
+ | sort -u)
+
+jjbimages=()
+while read -r -d $'\n' ; do
+ jjbimages+=("$REPLY")
+done < <(grep -r 'ZZCI - ' --include \*.yaml jjb \
+ | awk -F": " '{print $3}' \
+ | sed -e "s:'::;s:'$::;/^$/d" -e 's/^"//' -e 's/"$//' \
+ | sort -u)
+
+if ! [[ ${#images[@]} -eq 0 ]]; then
+ echo "INFO: There are images to protect defined in jenkins-config."
+else
+ echo "ERROR: No images detected in the jenkins-config dir."
+ exit 1
+fi