filer: cross cluster synchronization

2020-09-09 11:21:23 -07:00
parent 4fc0bd1a81
commit 387ab6796f
32 changed files with 1072 additions and 217 deletions
--- a/weed/command/watch.go
+++ b/weed/command/watch.go
@@ -78,7 +78,10 @@ func runWatch(cmd *Command, args []string) bool {

 	watchErr := pb.WithFilerClient(*watchFiler, grpcDialOption, func(client filer_pb.SeaweedFilerClient) error {

-		stream, err := client.SubscribeMetadata(context.Background(), &filer_pb.SubscribeMetadataRequest{
+		ctx, cancel := context.WithCancel(context.Background())
+		defer cancel()
+
+		stream, err := client.SubscribeMetadata(ctx, &filer_pb.SubscribeMetadataRequest{
 			ClientName: "watch",
 			PathPrefix: *watchTarget,
 			SinceNs:    time.Now().Add(-*watchStart).UnixNano(),