create: Do not allow only numbers in name

BastilleBSD · Jan 21, 2025 · d4d747d · d4d747d
1 parent 342087c
commit d4d747d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/usr/local/share/bastille/create.sh b/usr/local/share/bastille/create.sh
@@ -68,6 +68,8 @@ validate_name() {
         error_exit "Container names may not begin with (-|_) characters!"
     elif [ "${NAME_VERIFY}" != "${NAME_SANITY}" ]; then
         error_exit "Container names may not contain special characters!"
+    elif echo "${NAME_VERIFY}" | grep -qE '^[0-9]+$'; then
+        error_exit "Container names may not contain only numbers."
     fi
 }