cluster

Documentation

Index

• Constants
• type Hasher
• type Upgrader
  • func NewSimpleUpgrader(ctx context.Context, log *logrus.Entry, cs *api.OpenShiftManagedCluster, ...) (Upgrader, error)

Constants

const (
	ConfigContainerName     = "config"
	SyncBlobName            = "sync"
	MasterStartupBlobName   = "master-startup"
	WorkerStartupBlobName   = "worker-startup"
	EtcdBackupContainerName = "etcd"
)

here follow well known container and blob names

Types

type Hasher

type Hasher interface {
	HashScaleSet(*api.OpenShiftManagedCluster, *api.AgentPoolProfile) ([]byte, error)
	HashSyncPod(cs *api.OpenShiftManagedCluster) ([]byte, error)
}

type Upgrader

type Upgrader interface {
	CreateOrUpdateConfigStorageAccount(ctx context.Context) error
	EnrichCertificatesFromVault(ctx context.Context) error
	EnrichStorageAccountKeys(ctx context.Context) error
	InitializeUpdateBlob(suffix string) error
	WaitForHealthzStatusOk(ctx context.Context) error
	HealthCheck(ctx context.Context) *api.PluginError
	SortedAgentPoolProfilesForRole(role api.AgentPoolProfileRole) []api.AgentPoolProfile
	WaitForNodesInAgentPoolProfile(ctx context.Context, app *api.AgentPoolProfile, suffix string) error
	UpdateMasterAgentPool(ctx context.Context, app *api.AgentPoolProfile) *api.PluginError
	UpdateWorkerAgentPool(ctx context.Context, app *api.AgentPoolProfile, suffix string) *api.PluginError
	CreateOrUpdateSyncPod(ctx context.Context) error
	EtcdListBackups(ctx context.Context) ([]azstorage.Blob, error)
	EtcdRestoreDeleteMasterScaleSet(ctx context.Context) *api.PluginError
	EtcdRestoreDeleteMasterScaleSetHashes(ctx context.Context) *api.PluginError
	ResetUpdateBlob() error
	Reimage(ctx context.Context, scaleset, instanceID string) error
	ListVMHostnames(ctx context.Context) ([]string, error)
	RunCommand(ctx context.Context, scaleset, instanceID, command string) error
	WriteStartupBlobs() error
	GenerateARM(ctx context.Context, backupBlob string, isUpdate bool, suffix string) (map[string]interface{}, error)

	kubeclient.Kubeclient
}

Upgrader is the public interface to the upgrade module used by the plugin.

func NewSimpleUpgrader

func NewSimpleUpgrader(ctx context.Context, log *logrus.Entry, cs *api.OpenShiftManagedCluster, initializeStorageClients, disableKeepAlives bool, testConfig api.TestConfig) (Upgrader, error)

NewSimpleUpgrader creates a new upgrader instance