X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/252a5f7f290567f7cbcc9897a879c0a7ebe64e90..b4eff2bc2af25e3629100f45f7af77ec13f8ab57:/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