package shell import ( "context" "flag" "io" "github.com/chrislusf/seaweedfs/weed/pb/master_pb" ) func init() { Commands = append(Commands, &commandVacuum{}) } type commandVacuum struct { } func (c *commandVacuum) Name() string { return "volume.vacuum" } func (c *commandVacuum) Help() string { return `compact volumes if deleted entries are more than the limit volume.vacuum [-garbageThreshold=0.3] ` } func (c *commandVacuum) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) { volumeVacuumCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError) garbageThreshold := volumeVacuumCommand.Float64("garbageThreshold", 0.3, "vacuum when garbage is more than this limit") if err = volumeVacuumCommand.Parse(args); err != nil { return nil } if err = commandEnv.confirmIsLocked(args); err != nil { return } err = commandEnv.MasterClient.WithClient(func(client master_pb.SeaweedClient) error { _, err = client.VacuumVolume(context.Background(), &master_pb.VacuumVolumeRequest{ GarbageThreshold: float32(*garbageThreshold), }) return err }) if err != nil { return } return nil }