LU-14275 tests: add ior_CLEANUP

Sometimes we need to run read IOR test separately from
write test. IOR -r test requires file exists before test starts.
If ior_CLEANUP set to false $testdir is not removed and
$testdir/iorData file can be used for IOR -r further test.

Test-Parameters: trivial testlist=parallel-scale
Signed-off-by: Elena Gryaznova <elena.gryaznova@hpe.com>
HPE-bug-id: LUS-9560
Reviewed-by: Vladimir Saveliev <vladimir.saveliev@hpe.com>
Reviewed-by: Sergey Cheremencev <sergey.cheremencev@hpe.com>
Change-Id: Iac790976a46db2bf5be374a42e3facdce074228b
Reviewed-on: https://review.whamcloud.com/41079
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>

diff --git a/lustre/tests/functions.sh b/lustre/tests/functions.sh
index 66bf766..6c5e2e3 100644 (file)
--- a/lustre/tests/functions.sh
+++ b/lustre/tests/functions.sh
@@ -611,6 +611,7 @@ run_ior() {
        ior_xferSize=${ior_xferSize:-1M}
        ior_type=${ior_type:-POSIX}
        ior_DURATION=${ior_DURATION:-30}        # minutes
+       ior_CLEANUP=${ior_CLEANUP:-true}
        local multiplier=1
        case ${ior_blockUnit} in
                [G])
@@ -692,7 +693,7 @@ run_ior() {
     if [ $rc != 0 ] ; then
         error "ior failed! $rc"
     fi
-    rm -rf $testdir
+    $ior_CLEANUP && rm -rf $testdir || true
 }
 
 run_mib() {