LU-8415 tests: customise MPIRUN

Sometimes it is required to use Hydra process
manager instead of mpirun.

Test-Parameters: trivial testlist=performance-sanity

Seagate-bug-id: MRP-3191
Signed-off-by: Elena Gryaznova <elena.gryaznova@seagate.com>
Reviewed-by: Vladimir Saveliev <vladimir.saveliev@seagate.com>
Reviewed-by: Alexander Zarochentsev <alexander.zarochentsev@seagate.com>
Change-Id: I49d6cf3e01214715f577f6364f2cf27ec1d70fd3
Reviewed-on: http://review.whamcloud.com/21431
Reviewed-by: Jian Yu <jian.yu@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

diff --git a/lustre/tests/cfg/local.sh b/lustre/tests/cfg/local.sh
index d9d0ce2..241cdf1 100644 (file)
--- a/lustre/tests/cfg/local.sh
+++ b/lustre/tests/cfg/local.sh
@@ -145,7 +145,7 @@ POWER_UP=${POWER_UP:-"powerman --on"}
 SLOW=${SLOW:-no}
 FAIL_ON_ERROR=${FAIL_ON_ERROR:-true}
 
-MPIRUN=$(which mpirun 2>/dev/null) || true
+MPIRUN=${MPIRUN:-$(which mpirun 2>/dev/null || true)}
 MPI_USER=${MPI_USER:-mpiuser}
 SHARED_DIR_LOGS=${SHARED_DIR_LOGS:-""}
 MACHINEFILE_OPTION=${MACHINEFILE_OPTION:-"-machinefile"}