rgw: set num_shards on 'radosgw-admin data sync init'

Fixes: http://tracker.ceph.com/issues/22083
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 90e860c25b87670810426e94b04b515af1e4f154)

diff --git a/src/rgw/rgw_data_sync.cc b/src/rgw/rgw_data_sync.cc
index 1853eb337589a96644cc92bc628f0b72f90fcaa2..b16a45ed75948b156ca1189875e21a04c917a73c 100644 (file)
--- a/src/rgw/rgw_data_sync.cc
+++ b/src/rgw/rgw_data_sync.cc
@@ -625,6 +625,8 @@ int RGWRemoteDataLog::read_sync_status(rgw_data_sync_status *sync_status)
 int RGWRemoteDataLog::init_sync_status(int num_shards)
 {
   rgw_data_sync_status sync_status;
+  sync_status.sync_info.num_shards = num_shards;
+
   RGWCoroutinesManager crs(store->ctx(), store->get_cr_registry());
   RGWHTTPManager http_manager(store->ctx(), crs.get_completion_mgr());
   int ret = http_manager.set_threaded();