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BR: Support encryption for restored ebs volumes #48900

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merged 1 commit into from
Nov 27, 2023
Merged

BR: Support encryption for restored ebs volumes #48900

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3 changes: 2 additions & 1 deletion br/pkg/aws/ebs.go
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Original file line number Diff line number Diff line change
Expand Up @@ -550,7 +550,7 @@ func fetchTargetSnapshots(meta *config.EBSBasedBRMeta, specifiedAZ string) map[s
// CreateVolumes create volumes from snapshots
// if err happens in the middle, return half-done result
// returned map: store id -> old volume id -> new volume id
func (e *EC2Session) CreateVolumes(meta *config.EBSBasedBRMeta, volumeType string, iops, throughput int64, targetAZ string) (map[string]string, error) {
func (e *EC2Session) CreateVolumes(meta *config.EBSBasedBRMeta, volumeType string, iops, throughput int64, encrypted bool, targetAZ string) (map[string]string, error) {
template := ec2.CreateVolumeInput{
VolumeType: &volumeType,
}
Expand All @@ -560,6 +560,7 @@ func (e *EC2Session) CreateVolumes(meta *config.EBSBasedBRMeta, volumeType strin
if throughput > 0 {
template.SetThroughput(throughput)
}
template.Encrypted = &encrypted

newVolumeIDMap := make(map[string]string)
var mutex sync.Mutex
Expand Down
4 changes: 4 additions & 0 deletions br/pkg/task/restore.go
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Original file line number Diff line number Diff line change
Expand Up @@ -217,6 +217,7 @@ type RestoreConfig struct {
VolumeType pconfig.EBSVolumeType `json:"volume-type" toml:"volume-type"`
VolumeIOPS int64 `json:"volume-iops" toml:"volume-iops"`
VolumeThroughput int64 `json:"volume-throughput" toml:"volume-throughput"`
VolumeEncrypted bool `json:"volume-encrypted" toml:"volume-encrypted"`
ProgressFile string `json:"progress-file" toml:"progress-file"`
TargetAZ string `json:"target-az" toml:"target-az"`
UseFSR bool `json:"use-fsr" toml:"use-fsr"`
Expand Down Expand Up @@ -382,6 +383,9 @@ func (cfg *RestoreConfig) ParseFromFlags(flags *pflag.FlagSet) error {
if cfg.VolumeThroughput, err = flags.GetInt64(flagVolumeThroughput); err != nil {
return errors.Trace(err)
}
if cfg.VolumeEncrypted, err = flags.GetBool(flagVolumeEncrypted); err != nil {
return errors.Trace(err)
}

cfg.ProgressFile, err = flags.GetString(flagProgressFile)
if err != nil {
Expand Down
5 changes: 4 additions & 1 deletion br/pkg/task/restore_ebs_meta.go
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ const (
flagVolumeType = "volume-type"
flagVolumeIOPS = "volume-iops"
flagVolumeThroughput = "volume-throughput"
flagVolumeEncrypted = "volume-encrypted"
flagTargetAZ = "target-az"
)

Expand All @@ -54,6 +55,7 @@ func DefineRestoreSnapshotFlags(command *cobra.Command) {
command.Flags().String(flagVolumeType, string(config.GP3Volume), "volume type: gp3, io1, io2")
command.Flags().Int64(flagVolumeIOPS, 0, "volume iops(0 means default for that volume type)")
command.Flags().Int64(flagVolumeThroughput, 0, "volume throughout in MiB/s(0 means default for that volume type)")
command.Flags().Bool(flagVolumeEncrypted, false, "whether encryption is enabled for the volume")
command.Flags().String(flagProgressFile, "progress.txt", "the file name of progress file")
command.Flags().String(flagTargetAZ, "", "the target AZ for restored volumes")

Expand All @@ -65,6 +67,7 @@ func DefineRestoreSnapshotFlags(command *cobra.Command) {
_ = command.Flags().MarkHidden(flagVolumeType)
_ = command.Flags().MarkHidden(flagVolumeIOPS)
_ = command.Flags().MarkHidden(flagVolumeThroughput)
_ = command.Flags().MarkHidden(flagVolumeEncrypted)
_ = command.Flags().MarkHidden(flagProgressFile)
_ = command.Flags().MarkHidden(flagTargetAZ)
}
Expand Down Expand Up @@ -256,7 +259,7 @@ func (h *restoreEBSMetaHelper) restoreVolumes(progress glue.Progress) (map[strin
}

volumeIDMap, err = ec2Session.CreateVolumes(h.metaInfo,
string(h.cfg.VolumeType), h.cfg.VolumeIOPS, h.cfg.VolumeThroughput, h.cfg.TargetAZ)
string(h.cfg.VolumeType), h.cfg.VolumeIOPS, h.cfg.VolumeThroughput, h.cfg.VolumeEncrypted, h.cfg.TargetAZ)
if err != nil {
return nil, 0, errors.Trace(err)
}
Expand Down
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