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shell: volume.tier.move makes up changes if volume move failed

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This commit is contained in:
Chris Lu
2021-08-13 03:09:28 -07:00
parent 333cdce485
commit 0f7d4556d8
4 changed files with 21 additions and 25 deletions
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9
weed/shell/command_volume_tier_move.go
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@@ -3,6 +3,7 @@ package shell
import (
"flag"
"fmt"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
"github.com/chrislusf/seaweedfs/weed/storage/types"
"github.com/chrislusf/seaweedfs/weed/wdclient"
@@ -172,10 +173,16 @@ func (c *commandVolumeTierMove) doVolumeTierMove(commandEnv *CommandEnv, writer
func (c *commandVolumeTierMove) doMoveOneVolume(commandEnv *CommandEnv, writer io.Writer, vid needle.VolumeId, toDiskType types.DiskType, locations []wdclient.Location, sourceVolumeServer string, dst location) (err error) {
// mark all replicas as read only
if err = markVolumeReadonly(commandEnv.option.GrpcDialOption, vid, locations); err != nil {
if err = markVolumeReplicasWritable(commandEnv.option.GrpcDialOption, vid, locations, false); err != nil {
return fmt.Errorf("mark volume %d as readonly on %s: %v", vid, locations[0].Url, err)
}
if err = LiveMoveVolume(commandEnv.option.GrpcDialOption, writer, vid, sourceVolumeServer, dst.dataNode.Id, 5*time.Second, toDiskType.ReadableString(), true); err != nil {
// mark all replicas as writable
if err = markVolumeReplicasWritable(commandEnv.option.GrpcDialOption, vid, locations, true); err != nil {
glog.Errorf("mark volume %d as writable on %s: %v", vid, locations[0].Url, err)
}
return fmt.Errorf("move volume %d %s => %s : %v", vid, locations[0].Url, dst.dataNode.Id, err)
}