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This commit is contained in:
Chris Lu 2013-01-20 19:51:27 -08:00
parent 97556f6023
commit c3ef8b433c
1 changed files with 3 additions and 3 deletions
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6
weed-fs/src/cmd/weed/export.go
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@ -20,8 +20,8 @@ func init() {
var cmdExport = &Command{ var cmdExport = &Command{
UsageLine: "export -dir=/tmp -volumeId=234 -o=/dir/name.tar", UsageLine: "export -dir=/tmp -volumeId=234 -o=/dir/name.tar",
Short: "export files out of one volume", Short: "list or export files from one volume data file",
Long: `export all files in a volume Long: `List all files in a volume, or Export all files in a volume to a tar file if the output is specified.
`, `,
} }
@ -29,7 +29,7 @@ var cmdExport = &Command{
var ( var (
exportVolumePath = cmdExport.Flag.String("dir", "/tmp", "input data directory to store volume data files") exportVolumePath = cmdExport.Flag.String("dir", "/tmp", "input data directory to store volume data files")
exportVolumeId = cmdExport.Flag.Int("volumeId", -1, "a volume id. The volume should already exist in the dir. The volume index file should not exist.") 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") dest = cmdExport.Flag.String("o", "", "output tar file name, must ends with .tar")
tarFh *tar.Writer tarFh *tar.Writer
tarHeader tar.Header tarHeader tar.Header
) )