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s3 to watch specific directories

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This commit is contained in:
chrislu
2022-09-20 09:30:05 -07:00
parent b90d92fca9
commit 31922b2bf2
3 changed files with 7 additions and 10 deletions
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13
weed/pb/filer_pb_tail.go
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@@ -25,20 +25,16 @@ func FollowMetadata(filerAddress ServerAddress, grpcDialOption grpc.DialOption,
pathPrefix string, additionalPathPrefixes []string, lastTsNs int64, untilTsNs int64, selfSignature int32,
processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) error {
err := WithFilerClient(true, filerAddress, grpcDialOption, makeSubscribeMetadataFunc(
clientName, clientId, clientEpoch,
pathPrefix, additionalPathPrefixes, &lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
err := WithFilerClient(true, filerAddress, grpcDialOption, makeSubscribeMetadataFunc(clientName, clientId, clientEpoch, pathPrefix, additionalPathPrefixes, nil, &lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
if err != nil {
return fmt.Errorf("subscribing filer meta change: %v", err)
}
return err
}
func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient,
clientName string, clientId int32, clientEpoch int32, pathPrefix string, lastTsNs *int64, untilTsNs int64, selfSignature int32,
processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) error {
func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient, clientName string, clientId int32, clientEpoch int32, pathPrefix string, directoriesToWatch []string, lastTsNs *int64, untilTsNs int64, selfSignature int32, processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) error {
err := filerClient.WithFilerClient(true, makeSubscribeMetadataFunc(clientName, clientId, clientEpoch, pathPrefix, nil, lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
err := filerClient.WithFilerClient(true, makeSubscribeMetadataFunc(clientName, clientId, clientEpoch, pathPrefix, nil, directoriesToWatch, lastTsNs, untilTsNs, selfSignature, processEventFn, eventErrorType))
if err != nil {
return fmt.Errorf("subscribing filer meta change: %v", err)
}
@@ -46,7 +42,7 @@ func WithFilerClientFollowMetadata(filerClient filer_pb.FilerClient,
return nil
}
func makeSubscribeMetadataFunc(clientName string, clientId int32, clientEpoch int32, pathPrefix string, additionalPathPrefixes []string, lastTsNs *int64, untilTsNs int64, selfSignature int32, processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) func(client filer_pb.SeaweedFilerClient) error {
func makeSubscribeMetadataFunc(clientName string, clientId int32, clientEpoch int32, pathPrefix string, additionalPathPrefixes []string, directoriesToWatch []string, lastTsNs *int64, untilTsNs int64, selfSignature int32, processEventFn ProcessMetadataFunc, eventErrorType EventErrorType) func(client filer_pb.SeaweedFilerClient) error {
return func(client filer_pb.SeaweedFilerClient) error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
@@ -54,6 +50,7 @@ func makeSubscribeMetadataFunc(clientName string, clientId int32, clientEpoch in
ClientName: clientName,
PathPrefix: pathPrefix,
PathPrefixes: additionalPathPrefixes,
Directories: directoriesToWatch,
SinceNs: *lastTsNs,
Signature: selfSignature,
ClientId: clientId,