backup

Documentation

Index

• Constants
• func ConstructEndpoint(target *settings.BackupTarget) string
• func GetVMBackupError(vmBackup *harvesterv1.VirtualMachineBackup) *harvesterv1.Error
• func IsBackupProgressing(backup *harvesterv1.VirtualMachineBackup) bool
• func IsBackupReady(backup *harvesterv1.VirtualMachineBackup) bool
• func IsBackupTargetSame(vmBackupTarget *harvesterv1.BackupTarget, target *settings.BackupTarget) bool
• func IsNewVMOrHasRetainPolicy(vmRestore *harvesterv1.VirtualMachineRestore) bool
• func RegisterBackup(ctx context.Context, management *config.Management, _ config.Options) error
• func RegisterBackupMetadata(ctx context.Context, management *config.Management, _ config.Options) error
• func RegisterBackupTarget(ctx context.Context, management *config.Management, _ config.Options) error
• func RegisterRestore(ctx context.Context, management *config.Management, _ config.Options) error
• type Handler
  • func (h *Handler) OnBackupChange(_ string, vmBackup *harvesterv1.VirtualMachineBackup) (*harvesterv1.VirtualMachineBackup, error)
  • func (h *Handler) OnBackupRemove(_ string, vmBackup *harvesterv1.VirtualMachineBackup) (*harvesterv1.VirtualMachineBackup, error)
  • func (h *Handler) OnLHBackupChanged(_ string, lhBackup *lhv1beta2.Backup) (*lhv1beta2.Backup, error)
• type MetadataHandler
  • func (h *MetadataHandler) OnBackupTargetChange(_ string, setting *harvesterv1.Setting) (*harvesterv1.Setting, error)
• type RestoreHandler
  • func (h *RestoreHandler) LHEngineOnChange(_ string, lhEngine *lhv1beta2.Engine) (*lhv1beta2.Engine, error)
  • func (h *RestoreHandler) PersistentVolumeClaimOnChange(_ string, pvc *corev1.PersistentVolumeClaim) (*corev1.PersistentVolumeClaim, error)
  • func (h *RestoreHandler) RestoreOnChanged(_ string, restore *harvesterv1.VirtualMachineRestore) (*harvesterv1.VirtualMachineRestore, error)
  • func (h *RestoreHandler) RestoreOnRemove(_ string, restore *harvesterv1.VirtualMachineRestore) (*harvesterv1.VirtualMachineRestore, error)
  • func (h *RestoreHandler) VMOnChange(_ string, vm *kubevirtv1.VirtualMachine) (*kubevirtv1.VirtualMachine, error)
• type TargetHandler
  • func (h *TargetHandler) OnBackupTargetChange(_ string, setting *harvesterv1.Setting) (*harvesterv1.Setting, error)
• type VirtualMachineBackupMetadata

Constants

const (
	AWSAccessKey       = "AWS_ACCESS_KEY_ID"
	AWSSecretKey       = "AWS_SECRET_ACCESS_KEY"
	AWSEndpoints       = "AWS_ENDPOINTS"
	AWSCERT            = "AWS_CERT"
	VirtualHostedStyle = "VIRTUAL_HOSTED_STYLE"
)

Functions

func ConstructEndpoint

func ConstructEndpoint(target *settings.BackupTarget) string

func GetVMBackupError

func GetVMBackupError(vmBackup *harvesterv1.VirtualMachineBackup) *harvesterv1.Error

func IsBackupProgressing

func IsBackupProgressing(backup *harvesterv1.VirtualMachineBackup) bool

func IsBackupReady

func IsBackupReady(backup *harvesterv1.VirtualMachineBackup) bool

func IsBackupTargetSame

func IsBackupTargetSame(vmBackupTarget *harvesterv1.BackupTarget, target *settings.BackupTarget) bool

func IsNewVMOrHasRetainPolicy

func IsNewVMOrHasRetainPolicy(vmRestore *harvesterv1.VirtualMachineRestore) bool

func RegisterBackup

func RegisterBackup(ctx context.Context, management *config.Management, _ config.Options) error

RegisterBackup register the vmBackup and volumeSnapshot controller

func RegisterBackupMetadata

func RegisterBackupMetadata(ctx context.Context, management *config.Management, _ config.Options) error

RegisterBackupMetadata register the setting controller and resync vm backup metadata when backup target change

func RegisterBackupTarget

func RegisterBackupTarget(ctx context.Context, management *config.Management, _ config.Options) error

RegisterBackupTarget register the setting controller and reconsile longhorn setting when backup target changed

func RegisterRestore

func RegisterRestore(ctx context.Context, management *config.Management, _ config.Options) error

Types

type Handler

type Handler struct {
	// contains filtered or unexported fields
}

func (*Handler) OnBackupChange

func (h *Handler) OnBackupChange(_ string, vmBackup *harvesterv1.VirtualMachineBackup) (*harvesterv1.VirtualMachineBackup, error)

OnBackupChange handles vm backup object on change and reconcile vm backup status

func (*Handler) OnBackupRemove

func (h *Handler) OnBackupRemove(_ string, vmBackup *harvesterv1.VirtualMachineBackup) (*harvesterv1.VirtualMachineBackup, error)

OnBackupRemove remove remote vm backup metadata

func (*Handler) OnLHBackupChanged

func (h *Handler) OnLHBackupChanged(_ string, lhBackup *lhv1beta2.Backup) (*lhv1beta2.Backup, error)

type MetadataHandler

type MetadataHandler struct {
	// contains filtered or unexported fields
}

func (*MetadataHandler) OnBackupTargetChange

func (h *MetadataHandler) OnBackupTargetChange(_ string, setting *harvesterv1.Setting) (*harvesterv1.Setting, error)

OnBackupTargetChange resync vm metadata files when backup target change

type RestoreHandler

type RestoreHandler struct {
	// contains filtered or unexported fields
}

func (*RestoreHandler) LHEngineOnChange

func (h *RestoreHandler) LHEngineOnChange(_ string, lhEngine *lhv1beta2.Engine) (*lhv1beta2.Engine, error)

func (*RestoreHandler) PersistentVolumeClaimOnChange

func (h *RestoreHandler) PersistentVolumeClaimOnChange(_ string, pvc *corev1.PersistentVolumeClaim) (*corev1.PersistentVolumeClaim, error)

PersistentVolumeClaimOnChange watching the PVCs on change and enqueue the vmRestore if it has the restore annotation

func (*RestoreHandler) RestoreOnChanged

func (h *RestoreHandler) RestoreOnChanged(_ string, restore *harvesterv1.VirtualMachineRestore) (*harvesterv1.VirtualMachineRestore, error)

RestoreOnChanged handles vmRestore CRD object on change, it will help to create the new PVCs and either replace them with existing VM or used for the new VM.

func (*RestoreHandler) RestoreOnRemove

func (h *RestoreHandler) RestoreOnRemove(_ string, restore *harvesterv1.VirtualMachineRestore) (*harvesterv1.VirtualMachineRestore, error)

RestoreOnRemove delete VolumeSnapshotContent which is created by restore controller Since we would like to prevent LH Backups from being removed when users delete the VM, we use Retain policy in VolumeSnapshotContent. We need to delete VolumeSnapshotContent by restore controller, or there will have remaining VolumeSnapshotContent in the system.

func (*RestoreHandler) VMOnChange

func (h *RestoreHandler) VMOnChange(_ string, vm *kubevirtv1.VirtualMachine) (*kubevirtv1.VirtualMachine, error)

VMOnChange watching the VM on change and enqueue the vmRestore if it has the restore annotation

type TargetHandler

type TargetHandler struct {
	// contains filtered or unexported fields
}

func (*TargetHandler) OnBackupTargetChange

func (h *TargetHandler) OnBackupTargetChange(_ string, setting *harvesterv1.Setting) (*harvesterv1.Setting, error)

OnBackupTargetChange handles backupTarget setting object on change

type VirtualMachineBackupMetadata

type VirtualMachineBackupMetadata struct {
	Name          string                                `json:"name"`
	Namespace     string                                `json:"namespace"`
	BackupSpec    harvesterv1.VirtualMachineBackupSpec  `json:"backupSpec,omitempty"`
	VMSourceSpec  *harvesterv1.VirtualMachineSourceSpec `json:"vmSourceSpec,omitempty"`
	VolumeBackups []harvesterv1.VolumeBackup            `json:"volumeBackups,omitempty"`
	SecretBackups []harvesterv1.SecretBackup            `json:"secretBackups,omitempty"`
}