X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/e8e78685ed7d893433e1ebe799a66084e39a0345..0eb72b526bf8bbb011551ecf019f604e17a534f1:/crunch_scripts/crunchrunner

diff --git a/crunch_scripts/crunchrunner b/crunch_scripts/crunchrunner
index 71c10c9b36..25d3ba524c 100755
--- a/crunch_scripts/crunchrunner
+++ b/crunch_scripts/crunchrunner
@@ -1,2 +1,10 @@
 #!/bin/sh
-exec $TASK_KEEPMOUNT/$JOB_PARAMETER_CRUNCHRUNNER
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+if test -n "$JOB_PARAMETER_CRUNCHRUNNER" ; then
+    exec $TASK_KEEPMOUNT/$JOB_PARAMETER_CRUNCHRUNNER
+else
+    exec /usr/local/bin/crunchrunner
+fi