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support for collections!

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This commit is contained in:
Chris Lu
2013-11-12 02:21:22 -08:00
parent 8f0e2f31af
commit 3b68711139
16 changed files with 163 additions and 92 deletions
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3
go/weed/export.go
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@@ -35,6 +35,7 @@ var cmdExport = &Command{
var (
exportVolumePath = cmdExport.Flag.String("dir", "/tmp", "input data directory to store volume data files")
exportCollection = cmdExport.Flag.String("collection", "", "the volume collection name")
exportVolumeId = cmdExport.Flag.Int("volumeId", -1, "a volume id. The volume should already exist in the dir. The volume index file should not exist.")
dest = cmdExport.Flag.String("o", "", "output tar file name, must ends with .tar, or just a \"-\" for stdout")
format = cmdExport.Flag.String("fileNameFormat", defaultFnFormat, "filename format, default to {{.Mime}}/{{.Id}}:{{.Name}}")
@@ -95,7 +96,7 @@ func runExport(cmd *Command, args []string) bool {
var version storage.Version
err = storage.ScanVolumeFile(*exportVolumePath, vid, func(superBlock storage.SuperBlock) error {
err = storage.ScanVolumeFile(*exportVolumePath, *exportCollection, vid, func(superBlock storage.SuperBlock) error {
version = superBlock.Version
return nil
}, func(n *storage.Needle, offset int64) error {