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package shell
import ( "flag" "github.com/chrislusf/seaweedfs/weed/pb" "io"
"github.com/chrislusf/seaweedfs/weed/storage/needle" )
func init() { Commands = append(Commands, &commandVolumeDelete{}) }
type commandVolumeDelete struct { }
func (c *commandVolumeDelete) Name() string { return "volume.delete" }
func (c *commandVolumeDelete) Help() string { return `delete a live volume from one volume server
volume.delete -node <volume server host:port> -volumeId <volume id>
This command deletes a volume from one volume server.
` }
func (c *commandVolumeDelete) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
if err = commandEnv.confirmIsLocked(); err != nil { return }
volDeleteCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError) volumeIdInt := volDeleteCommand.Int("volumeId", 0, "the volume id") nodeStr := volDeleteCommand.String("node", "", "the volume server <host>:<port>") if err = volDeleteCommand.Parse(args); err != nil { return nil }
sourceVolumeServer := pb.ServerAddress(*nodeStr)
volumeId := needle.VolumeId(*volumeIdInt)
return deleteVolume(commandEnv.option.GrpcDialOption, volumeId, sourceVolumeServer)
}
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