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