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Merge pull request #1574 from kmlebedev/shell_mark_writable
add shell command volume mark writable
This commit is contained in:
commit
2a10904d03
47
weed/shell/command_volume_mark.go
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47
weed/shell/command_volume_mark.go
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@ -0,0 +1,47 @@
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package shell
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import (
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"flag"
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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 readonly from one volume server
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volume.mark -node <volume server host:port> -volumeId <volume id> -readonly true
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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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if err = commandEnv.confirmIsLocked(); err != nil {
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return
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}
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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", true, "volume mark writable/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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sourceVolumeServer := *nodeStr
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volumeId := needle.VolumeId(*volumeIdInt)
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return markVolumeWritable(commandEnv.option.GrpcDialOption, volumeId, sourceVolumeServer, *writable)
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}
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@ -166,3 +166,18 @@ func deleteVolume(grpcDialOption grpc.DialOption, volumeId needle.VolumeId, sour
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return deleteErr
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return deleteErr
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})
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})
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}
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}
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func markVolumeWritable(grpcDialOption grpc.DialOption, volumeId needle.VolumeId, sourceVolumeServer string, writable bool) (err error) {
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return operation.WithVolumeServerClient(sourceVolumeServer, grpcDialOption, func(volumeServerClient volume_server_pb.VolumeServerClient) error {
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if writable {
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_, err = volumeServerClient.VolumeMarkWritable(context.Background(), &volume_server_pb.VolumeMarkWritableRequest{
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VolumeId: uint32(volumeId),
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})
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} else {
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_, err = volumeServerClient.VolumeMarkReadonly(context.Background(), &volume_server_pb.VolumeMarkReadonlyRequest{
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VolumeId: uint32(volumeId),
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})
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}
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return err
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})
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}
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