Clear TASK_WORK before starting a task.

[arvados.git] / sdk / cli / bin / crunch-job

diff --git a/sdk/cli/bin/crunch-job b/sdk/cli/bin/crunch-job
index c2df54d14a90346e3d713871c9060480cda401df..d003719716e04dde0001f47be38f20bafb27c48b 100755 (executable)
--- a/sdk/cli/bin/crunch-job
+++ b/sdk/cli/bin/crunch-job
@@ -558,7 +558,8 @@ for (my $todo_ptr = 0; $todo_ptr <= $#jobstep_todo; $todo_ptr ++)
     my @execargs = qw(sh);
     my $build_script_to_send = "";
     my $command =
-       "mkdir -p $ENV{JOB_WORK} $ENV{CRUNCH_TMP} $ENV{TASK_WORK} "
+       "if [ -e $ENV{TASK_WORK} ]; then rm -rf $ENV{TASK_WORK}; fi; "
+        ."mkdir -p $ENV{JOB_WORK} $ENV{CRUNCH_TMP} $ENV{TASK_WORK} "
        ."&& cd $ENV{CRUNCH_TMP} ";
     if ($build_script)
     {