volumesnapshot

Documentation

Overview

Package volumesnapshot contains the VolumeSnapshot reconciler that is used to take VolumeSnapshot backups

Index

• func EnsurePodIsUnfenced(ctx context.Context, cli client.Client, recorder record.EventRecorder, ...) error
• func GetSnapshotsBackupTimes(ctx context.Context, cli client.Client, namespace string, clusterName string) (*time.Time, *time.Time, error)
• type ExecutorBuilder
  • func NewReconcilerBuilder(cli client.Client, recorder record.EventRecorder) *ExecutorBuilder
  • func (e *ExecutorBuilder) Build() *Reconciler
• type Reconciler
  • func (se *Reconciler) Reconcile(ctx context.Context, cluster *apiv1.Cluster, backup *apiv1.Backup, ...) (*ctrl.Result, error)

Functions

func EnsurePodIsUnfenced

func EnsurePodIsUnfenced(
	ctx context.Context,
	cli client.Client,
	recorder record.EventRecorder,
	cluster *apiv1.Cluster,
	backup *apiv1.Backup,
	targetPod *corev1.Pod,
) error

EnsurePodIsUnfenced removes the fencing status from the cluster

func GetSnapshotsBackupTimes

func GetSnapshotsBackupTimes(
	ctx context.Context,
	cli client.Client,
	namespace string,
	clusterName string,
) (*time.Time, *time.Time, error)

GetSnapshotsBackupTimes gets the time of the oldest and newest snapshots for the cluster

Types

type ExecutorBuilder

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

ExecutorBuilder is a struct capable of creating a Reconciler

func NewReconcilerBuilder

func NewReconcilerBuilder(
	cli client.Client,
	recorder record.EventRecorder,
) *ExecutorBuilder

NewReconcilerBuilder instantiates a new ExecutorBuilder with the minimum required data

func (*ExecutorBuilder) Build

func (e *ExecutorBuilder) Build() *Reconciler

Build returns the Reconciler instance

type Reconciler

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

Reconciler is an object capable of executing a volume snapshot on a running cluster

func (*Reconciler) Reconcile

func (se *Reconciler) Reconcile(
	ctx context.Context,
	cluster *apiv1.Cluster,
	backup *apiv1.Backup,
	targetPod *corev1.Pod,
	pvcs []corev1.PersistentVolumeClaim,
) (*ctrl.Result, error)

Reconcile the volume snapshot of the given cluster instance