package filer import ( "context" "github.com/chrislusf/seaweedfs/weed/glog" "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" "github.com/chrislusf/seaweedfs/weed/util" ) func Replay(filerStore FilerStore, resp *filer_pb.SubscribeMetadataResponse) error { message := resp.EventNotification var oldPath util.FullPath var newEntry *Entry if message.OldEntry != nil { oldPath = util.NewFullPath(resp.Directory, message.OldEntry.Name) glog.V(4).Infof("deleting %v", oldPath) if err := filerStore.DeleteEntry(context.Background(), oldPath); err != nil { return err } } if message.NewEntry != nil { dir := resp.Directory if message.NewParentPath != "" { dir = message.NewParentPath } key := util.NewFullPath(dir, message.NewEntry.Name) glog.V(4).Infof("creating %v", key) newEntry = FromPbEntry(dir, message.NewEntry) if err := filerStore.InsertEntry(context.Background(), newEntry); err != nil { return err } } return nil }