kubevirt

Documentation

Index

• Constants
• Variables
• func GetClient(kubeconfig []byte) (client.Client, string, error)
• func GetKubeConfig(ctx context.Context, c client.Client, secretRef corev1.SecretReference) ([]byte, error)
• type ClientFactory
• type ClientFactoryFunc
  • func (f ClientFactoryFunc) GetClient(kubeconfig []byte) (client.Client, string, error)
• type DataVolumeManager
  • func NewDataVolumeManager(clientFactory ClientFactory, logger logr.Logger) DataVolumeManager
• type NetworkManager
  • func NewNetworkManager(clientFactory ClientFactory, logger logr.Logger) NetworkManager

Constants

const (
	// Type is the type of resources managed by the KubeVirt controllers.
	Type = "kubevirt"

	// Name is the name of the KubeVirt provider controller.
	Name = "provider-kubevirt"

	// ClusterLabel is the label to put on provider cluster objects that identifies the shoot cluster.
	ClusterLabel = "kubevirt.provider.extensions.gardener.cloud/cluster"

	// CloudControllerManagerImageName is the name of the cloud-controller-manager image.
	CloudControllerManagerImageName = "cloud-controller-manager"

	// Kubeconfig is the field in a secret where the kubevirt kubeconfig is stored in.
	Kubeconfig = "kubeconfig"

	// CloudProviderConfigName is the name of the secret containing the cloud provider config.
	CloudProviderConfigName = "cloud-provider-config"
	// CloudControllerManagerName is a constant for the name of the cloud-controller-manager.
	CloudControllerManagerName = "cloud-controller-manager"
	// MachineControllerManagerName is a constant for the name of the machine-controller-manager.
	MachineControllerManagerName = "machine-controller-manager"
	// MachineControllerManagerImageName is the name of the MachineControllerManager image.
	MachineControllerManagerImageName = "machine-controller-manager"
	// MCMProviderKubeVirtImageName is the name of the KubeVirt provider plugin image.
	MCMProviderKubeVirtImageName = "machine-controller-manager-provider-kubevirt"
	// MachineControllerManagerMonitoringConfigName is the name of the ConfigMap containing monitoring stack configurations for machine-controller-manager.
	MachineControllerManagerMonitoringConfigName = "machine-controller-manager-monitoring-config"
	// MachineControllerManagerVpaName is the name of the VerticalPodAutoscaler of the machine-controller-manager deployment.
	MachineControllerManagerVpaName = "machine-controller-manager-vpa"

	// Root disk name
	RootDiskName = "root-disk"
)

const KubeconfigSecretKey = "kubeconfig"

Variables

var (
	// ChartsPath is the path to the charts
	ChartsPath = filepath.Join("charts")
	// InternalChartsPath is the path to the internal charts
	InternalChartsPath = filepath.Join(ChartsPath, "internal")
)

Functions

func GetClient

func GetClient(kubeconfig []byte) (client.Client, string, error)

GetClient creates a client from the given kubeconfig. It also returns the namespace of the kubeconfig's current context.

func GetKubeConfig

func GetKubeConfig(ctx context.Context, c client.Client, secretRef corev1.SecretReference) ([]byte, error)

GetKubeConfig retrieves the kubeconfig specified by the secret reference.

Types

type ClientFactory

type ClientFactory interface {
	// GetClient creates a client from the kubeconfig saved in the "kubeconfig" field of the given secret.
	// It also returns the namespace of the kubeconfig's current context.
	GetClient(kubeconfig []byte) (client.Client, string, error)
}

ClientFactory creates a client from the kubeconfig saved in the "kubeconfig" field of the given secret.

type ClientFactoryFunc

type ClientFactoryFunc func(kubeconfig []byte) (client.Client, string, error)

ClientFactoryFunc is a function that implements ClientFactory.

func (ClientFactoryFunc) GetClient

func (f ClientFactoryFunc) GetClient(kubeconfig []byte) (client.Client, string, error)

GetClient creates a client from the kubeconfig saved in the "kubeconfig" field of the given secret. It also returns the namespace of the kubeconfig's current context.

type DataVolumeManager

type DataVolumeManager interface {
	// CreateOrUpdateDataVolume creates or updates a DataVolume with the given name, labels, and spec.
	CreateOrUpdateDataVolume(ctx context.Context, kubeconfig []byte, name string, labels map[string]string, spec cdicorev1alpha1.DataVolumeSpec) (*cdicorev1alpha1.DataVolume, error)
	// DeleteDataVolume deletes the DataVolume with the given name.
	DeleteDataVolume(ctx context.Context, kubeconfig []byte, name string) error
	// ListDataVolumes lists all DataVolumes matching the given labels.
	ListDataVolumes(ctx context.Context, kubeconfig []byte, labels map[string]string) (*cdicorev1alpha1.DataVolumeList, error)
}

DataVolumeManager manages KubeVirt DataVolumes.

func NewDataVolumeManager

func NewDataVolumeManager(clientFactory ClientFactory, logger logr.Logger) DataVolumeManager

NewDataVolumeManager creates a new DataVolumeManager with the given client factory and logger.

type NetworkManager

type NetworkManager interface {
	// CreateOrUpdateNetworkAttachmentDefinition creates or updates a NetworkAttachmentDefinition with the given name, labels, and config.
	CreateOrUpdateNetworkAttachmentDefinition(ctx context.Context, kubeconfig []byte, name string, labels map[string]string, config string) (*networkv1.NetworkAttachmentDefinition, error)
	// DeleteNetworkAttachmentDefinition deletes the NetworkAttachmentDefinition with the given name.
	DeleteNetworkAttachmentDefinition(ctx context.Context, kubeconfig []byte, name string) error
	// GetNetworkAttachmentDefinition retrieves the NetworkAttachmentDefinition with the given name and namespace.
	GetNetworkAttachmentDefinition(ctx context.Context, kubeconfig []byte, name, namespace string) (*networkv1.NetworkAttachmentDefinition, error)
	// ListNetworkAttachmentDefinitions lists all NetworkAttachmentDefinitions with the given labels.
	ListNetworkAttachmentDefinitions(ctx context.Context, kubeconfig []byte, labels map[string]string) (*networkv1.NetworkAttachmentDefinitionList, error)
}

NetworkManager manages Multus NetworkAttachmentDefinitions.

func NewNetworkManager

func NewNetworkManager(clientFactory ClientFactory, logger logr.Logger) NetworkManager

NewNetworkManager creates a new NetworkManager with the given client factory and logger.