LU-14544 tests: duplicated export entries

[fs/lustre-release.git] / lustre / tests / setup-nfs.sh

diff --git a/lustre/tests/setup-nfs.sh b/lustre/tests/setup-nfs.sh
index daed37a..ab3afff 100755 (executable)
--- a/lustre/tests/setup-nfs.sh
+++ b/lustre/tests/setup-nfs.sh
@@ -23,8 +23,10 @@ setup_nfs() {
         mount -t rpc_pipefs sunrpc /var/lib/nfs/rpc_pipefs; }" || return 1
     sleep 5
 
-       do_nodes $LUSTRE_CLIENT "echo $MNTPNT *\($export_opts_v\) \
-                                >> /etc/exports" || return 1
+       # get rid of old $MNTPNT entries in /etc/exports
+       do_nodes $LUSTRE_CLIENT "sed -i '/${MNTPNT##*/}/d' /etc/exports &&
+                       echo $MNTPNT *\($export_opts_v\) >> /etc/exports" ||
+                       return 1
 
        # restart nfs server according to distro
        do_nodes $LUSTRE_CLIENT "{ [[ -e /etc/SuSE-release ]] &&