volumemigration

Documentation

Index

• Constants
• func GenerateMigratedVolumes(pvcStore cache.Store, vmi *virtv1.VirtualMachineInstance, ...) ([]virtv1.StorageMigratedVolumeInfo, error)
• func IsVolumeMigrating(vmi *virtv1.VirtualMachineInstance) bool
• func PatchVMIStatusWithMigratedVolumes(clientset kubecli.KubevirtClient, migVolsInfo []v1.StorageMigratedVolumeInfo, ...) error
• func PatchVMIVolumes(clientset kubecli.KubevirtClient, vmi *virtv1.VirtualMachineInstance, ...) (*virtv1.VirtualMachineInstance, error)
• func ValidateVolumes(vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine) error
• func ValidateVolumesUpdateMigration(vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine, ...) error
• func VolumeMigrationCancel(clientset kubecli.KubevirtClient, vmi *virtv1.VirtualMachineInstance, ...) (bool, error)

Constants

const InvalidUpdateErrMsg = "The volume can only be reverted to the previous version during the update"

Functions

func GenerateMigratedVolumes

func GenerateMigratedVolumes(pvcStore cache.Store, vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine) ([]virtv1.StorageMigratedVolumeInfo, error)

func IsVolumeMigrating

func IsVolumeMigrating(vmi *virtv1.VirtualMachineInstance) bool

IsVolumeMigrating checks the VMI condition for volume migration

func PatchVMIStatusWithMigratedVolumes

func PatchVMIStatusWithMigratedVolumes(clientset kubecli.KubevirtClient, migVolsInfo []v1.StorageMigratedVolumeInfo, vmi *virtv1.VirtualMachineInstance) error

PatchVMIStatusWithMigratedVolumes patches the VMI status with the source and destination volume information during the volume migration

func PatchVMIVolumes

func PatchVMIVolumes(clientset kubecli.KubevirtClient, vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine) (*virtv1.VirtualMachineInstance, error)

PatchVMIVolumes replaces the VMI volumes with the migrated volumes

func ValidateVolumes

func ValidateVolumes(vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine) error

ValidateVolumes checks that the volumes can be updated with the migration

func ValidateVolumesUpdateMigration

func ValidateVolumesUpdateMigration(vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine, migVolsInfo []virtv1.StorageMigratedVolumeInfo) error

ValidateVolumesUpdateMigration checks if the VMI can be update with the volume migration. For example, for certain VMs, the migration is not allowed for other reasons then the storage

func VolumeMigrationCancel

func VolumeMigrationCancel(clientset kubecli.KubevirtClient, vmi *virtv1.VirtualMachineInstance, vm *virtv1.VirtualMachine) (bool, error)

VolumeMigrationCancel cancels the volume migraton