etcdctl/ctlv3: enable 'require-leader' for 'watch' command
To help with network partition cases.
@@ -125,7 +125,7 @@ func getWatchChan(c *clientv3.Client, args []string) (clientv3.WatchChan, error)
if watchPrevKey {
opts = append(opts, clientv3.WithPrevKV())
}
- return c.Watch(context.TODO(), key, opts...), nil
+ return c.Watch(clientv3.WithRequireLeader(context.Background()), key, opts...), nil
}
func printWatchCh(ch clientv3.WatchChan) {
