[Devel] [PATCH libvzctl 3/4] vz-rst: SPFS to stub mode script added

[Stanislav Kinsburskiy]

This script is used to switch all the spfs mounts to Stub mode during restore.
Required to make sure, that all requests to NFS files will stuck once
processes are released.

Signed-off-by: Stanislav Kinsburskiy <skinsbursky at virtuozzo.com>
---
 scripts/vz-rst.in |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scripts/vz-rst.in b/scripts/vz-rst.in
index da0126d..0e9b884 100755
--- a/scripts/vz-rst.in
+++ b/scripts/vz-rst.in
@@ -74,6 +74,12 @@ if [ -f "$autofs_actions_path" ]; then
 	autofs_actions="--action-script $autofs_actions_path"
 fi
 
+# NFS actions
+nfs_actions_path=/root/fuse-stub-fs/scripts/spfs-change-mode.sh
+if [ -f "$nfs_actions_path" ]; then
+	nfs_actions="--action-script $nfs_actions_path"
+fi
+
 criu restore -v$CRIU_LOGLEVEL				\
 		--file-locks				\
 		--tcp-established			\
@@ -90,6 +96,7 @@ criu restore -v$CRIU_LOGLEVEL				\
 		--cgroup-root /$VEID			\
 		$ext_mount_map				\
 		$autofs_actions				\
+		$nfs_actions				\
 		$veth_args
 
 if [ $? -eq 0 ]; then