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add back running output

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This commit is contained in:
Chris Lu 2020-03-26 02:14:48 -07:00
parent dd5b582d05
commit 8d9a76005d
1 changed files with 7 additions and 1 deletions
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8
weed/shell/command_fs_meta_save.go
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@ -69,7 +69,7 @@ func (c *commandFsMetaSave) Do(args []string, commandEnv *CommandEnv, writer io.
} }
defer dst.Close() defer dst.Close()
return doTraverseBfsAndSaving(commandEnv, writer, path, *verbose, func(outputChan chan interface{}) { err = doTraverseBfsAndSaving(commandEnv, writer, path, *verbose, func(outputChan chan interface{}) {
sizeBuf := make([]byte, 4) sizeBuf := make([]byte, 4)
for item := range outputChan { for item := range outputChan {
b := item.([]byte) b := item.([]byte)
@ -88,6 +88,12 @@ func (c *commandFsMetaSave) Do(args []string, commandEnv *CommandEnv, writer io.
return nil return nil
}) })
if err == nil {
fmt.Fprintf(writer, "meta data for http://%s:%d%s is saved to %s\n", commandEnv.option.FilerHost, commandEnv.option.FilerPort, path, fileName)
}
return err
} }
func doTraverseBfsAndSaving(commandEnv *CommandEnv, writer io.Writer, path string, verbose bool, saveFn func(outputChan chan interface{}), genFn func(entry *filer_pb.FullEntry, outputChan chan interface{}) error) error { func doTraverseBfsAndSaving(commandEnv *CommandEnv, writer io.Writer, path string, verbose bool, saveFn func(outputChan chan interface{}), genFn func(entry *filer_pb.FullEntry, outputChan chan interface{}) error) error {