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56 lines
1.5 KiB
56 lines
1.5 KiB
package shell
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import (
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"flag"
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"fmt"
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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, &commandVolumeMark{})
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}
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type commandVolumeMark struct {
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}
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func (c *commandVolumeMark) Name() string {
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return "volume.mark"
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}
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func (c *commandVolumeMark) Help() string {
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return `Mark volume writable or readonly from one volume server
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volume.mark -node <volume server host:port> -volumeId <volume id> -writable or -readonly
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`
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}
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func (c *commandVolumeMark) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
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volMarkCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
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volumeIdInt := volMarkCommand.Int("volumeId", 0, "the volume id")
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nodeStr := volMarkCommand.String("node", "", "the volume server <host>:<port>")
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writable := volMarkCommand.Bool("writable", false, "volume mark writable")
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readonly := volMarkCommand.Bool("readonly", false, "volume mark readonly")
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if err = volMarkCommand.Parse(args); err != nil {
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return nil
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}
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markWritable := false
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if (*writable && *readonly) || (!*writable && !*readonly) {
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return fmt.Errorf("use -readonly or -writable")
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} else if *writable {
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markWritable = true
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}
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if err = commandEnv.confirmIsLocked(); err != nil {
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return
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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 markVolumeWritable(commandEnv.option.GrpcDialOption, volumeId, sourceVolumeServer, markWritable)
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}
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