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refactor

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This commit is contained in:
Chris Lu
2021-08-15 12:09:54 -07:00
parent 8f7d2d317f
commit a539d64896
3 changed files with 13 additions and 10 deletions
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17
weed/shell/command_remote_meta_sync.go
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@@ -54,8 +54,9 @@ func (c *commandRemoteMetaSync) Do(args []string, commandEnv *CommandEnv, writer
return nil
}
localMountedDir, remoteStorageMountedLocation, remoteStorageConf, detectErr := detectMountInfo(commandEnv, writer, *dir)
mappings, localMountedDir, remoteStorageMountedLocation, remoteStorageConf, detectErr := detectMountInfo(commandEnv, writer, *dir)
if detectErr != nil{
jsonPrintln(writer, mappings)
return detectErr
}
@@ -67,14 +68,13 @@ func (c *commandRemoteMetaSync) Do(args []string, commandEnv *CommandEnv, writer
return nil
}
func detectMountInfo(commandEnv *CommandEnv, writer io.Writer, dir string) (string, *filer_pb.RemoteStorageLocation, *filer_pb.RemoteConf, error) {
func detectMountInfo(commandEnv *CommandEnv, writer io.Writer, dir string) (*filer_pb.RemoteStorageMapping, string, *filer_pb.RemoteStorageLocation, *filer_pb.RemoteConf, error) {
mappings, listErr := filer.ReadMountMappings(commandEnv.option.GrpcDialOption, commandEnv.option.FilerAddress)
if listErr != nil {
return "", nil, nil, listErr
return nil, "", nil, nil, listErr
}
if dir == "" {
jsonPrintln(writer, mappings)
return "", nil, nil, fmt.Errorf("need to specify '-dir' option")
return mappings, "", nil, nil, fmt.Errorf("need to specify '-dir' option")
}
var localMountedDir string
@@ -85,17 +85,16 @@ func detectMountInfo(commandEnv *CommandEnv, writer io.Writer, dir string) (stri
}
}
if localMountedDir == "" {
jsonPrintln(writer, mappings)
return "", nil, nil, fmt.Errorf("%s is not mounted", dir)
return mappings, localMountedDir, remoteStorageMountedLocation, nil, fmt.Errorf("%s is not mounted", dir)
}
// find remote storage configuration
remoteStorageConf, err := filer.ReadRemoteStorageConf(commandEnv.option.GrpcDialOption, commandEnv.option.FilerAddress, remoteStorageMountedLocation.Name)
if err != nil {
return "", nil, nil, err
return mappings, localMountedDir, remoteStorageMountedLocation, remoteStorageConf, err
}
return localMountedDir, remoteStorageMountedLocation, remoteStorageConf, nil
return mappings, localMountedDir, remoteStorageMountedLocation, remoteStorageConf, nil
}
/*