LU-18953 tests: verify identity_upcall is executable

In test-framework, verify that the value of the L_GETIDENTITY
variable points to an executable. Otherwise, the identity_upcall
would fail.

Test-Parameters: trivial testlist=conf-sanity
Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: I5839c157c3678caa81908f950d3cc2cd2fc59c44
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/58961
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Marc Vef <mvef@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/tests/test-framework.sh b/lustre/tests/test-framework.sh
index f9f215e..8c24bcc 100755 (executable)
--- a/lustre/tests/test-framework.sh
+++ b/lustre/tests/test-framework.sh
@@ -559,7 +559,7 @@ init_test_env() {
        export PERM_CMD=$(echo ${PERM_CMD:-"$LCTL conf_param"})
 
        export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
-       if [ ! -f "$L_GETIDENTITY" ]; then
+       if [ ! -x "$L_GETIDENTITY" ]; then
                if $(which l_getidentity > /dev/null 2>&1); then
                        export L_GETIDENTITY=$(which l_getidentity)
                else