etcdbackup

Documentation

Index

• Constants
• func Add(mgr manager.Manager, log *zap.SugaredLogger, numWorkers int, workerName string, ...) error
• type Reconciler
  • func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)

Constants

const (
	// ControllerName name of etcd backup controller.
	ControllerName = "kkp-etcd-backup-controller"

	// DeleteAllBackupsFinalizer indicates that the backups still need to be deleted in the backend.
	DeleteAllBackupsFinalizer = "kubermatic.k8c.io/delete-all-backups"

	// BackupConfigNameLabelKey is the label key which should be used to name the BackupConfig a job belongs to.
	BackupConfigNameLabelKey = "backupConfig"
	// DefaultBackupContainerImage holds the default Image used for creating the etcd backups.
	DefaultBackupContainerImage = "gcr.io/etcd-development/etcd"
	// SharedVolumeName is the name of the `emptyDir` volume the initContainer
	// will write the backup to.
	SharedVolumeName = "etcd-backup"

	// AccessKeyIdEnvVarKey defines the environment variable key for the backup credentials access key id.
	AccessKeyIdEnvVarKey = "ACCESS_KEY_ID"
	// SecretAccessKeyEnvVarKey defines the environment variable key for the backup credentials secret access key.
	SecretAccessKeyEnvVarKey = "SECRET_ACCESS_KEY"
)

Functions

func Add

func Add(
	mgr manager.Manager,
	log *zap.SugaredLogger,
	numWorkers int,
	workerName string,
	backupContainerImage string,
	versions kubermatic.Versions,
	caBundle resources.CABundle,
	seedGetter provider.SeedGetter,
	configGetter provider.KubermaticConfigurationGetter,
) error

Add creates a new Backup controller that is responsible for managing cluster etcd backups.

Types

type Reconciler

type Reconciler struct {
	ctrlruntimeclient.Client
	// contains filtered or unexported fields
}

Reconciler stores necessary components that are required to create etcd backups.

func (*Reconciler) Reconcile

func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)

Reconcile handle etcd backups reconciliation.