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Documentation

Index

• Constants
• func Execute()
• func OwnerRef(rs *virtv1.VirtualMachineInstanceReplicaSet) metav1.OwnerReference
• type CloneAuthFunc
• type MigrationController
  • func NewMigrationController(templateService services.TemplateService, ...) *MigrationController
  • func (c *MigrationController) Execute() bool
  • func (c *MigrationController) Run(threadiness int, stopCh <-chan struct{})
• type NodeController
  • func NewNodeController(clientset kubecli.KubevirtClient, nodeInformer cache.SharedIndexInformer, ...) *NodeController
  • func (c *NodeController) Execute() bool
  • func (c *NodeController) Run(threadiness int, stopCh <-chan struct{})
• type VMController
  • func NewVMController(vmiInformer cache.SharedIndexInformer, vmInformer cache.SharedIndexInformer, ...) *VMController
  • func (c *VMController) Execute() bool
  • func (c *VMController) Run(threadiness int, stopCh <-chan struct{})
• type VMIController
  • func NewVMIController(templateService services.TemplateService, ...) *VMIController
  • func (c *VMIController) Execute() bool
  • func (c *VMIController) Run(threadiness int, stopCh <-chan struct{})
• type VMIReplicaSet
  • func NewVMIReplicaSet(vmiInformer cache.SharedIndexInformer, vmiRSInformer cache.SharedIndexInformer, ...) *VMIReplicaSet
  • func (c *VMIReplicaSet) Execute() bool
  • func (c *VMIReplicaSet) Run(threadiness int, stopCh <-chan struct{})
• type VirtControllerApp
  • func (vca *VirtControllerApp) AddFlags()
  • func (vca *VirtControllerApp) Run()

Constants

const (
	// FailedCreateVirtualMachineReason is added in an event and in a replica set condition
	// when a virtual machine for a replica set is failed to be created.
	FailedCreateVirtualMachineReason = "FailedCreate"
	// SuccessfulCreateVirtualMachineReason is added in an event when a virtual machine for a replica set
	// is successfully created.
	SuccessfulCreateVirtualMachineReason = "SuccessfulCreate"
	// FailedDeleteVirtualMachineReason is added in an event and in a replica set condition
	// when a virtual machine for a replica set is failed to be deleted.
	FailedDeleteVirtualMachineReason = "FailedDelete"
	// SuccessfulDeleteVirtualMachineReason is added in an event when a virtual machine for a replica set
	// is successfully deleted.
	SuccessfulDeleteVirtualMachineReason = "SuccessfulDelete"
	// SuccessfulPausedReplicaSetReason is added in an event when the replica set discovered that it
	// should be paused. The event is triggered after it successfully managed to add the Paused Condition
	// to itself.
	SuccessfulPausedReplicaSetReason = "SuccessfulPaused"
	// SuccessfulResumedReplicaSetReason is added in an event when the replica set discovered that it
	// should be resumed. The event is triggered after it successfully managed to remove the Paused Condition
	// from itself.
	SuccessfulResumedReplicaSetReason = "SuccessfulResumed"
)

Reasons for replicaset events

const (
	// FailedCreatePodReason is added in an event and in a vmi controller condition
	// when a pod for a vmi controller failed to be created.
	FailedCreatePodReason = "FailedCreate"
	// SuccessfulCreatePodReason is added in an event when a pod for a vmi controller
	// is successfully created.
	SuccessfulCreatePodReason = "SuccessfulCreate"
	// FailedDeletePodReason is added in an event and in a vmi controller condition
	// when a pod for a vmi controller failed to be deleted.
	FailedDeletePodReason = "FailedDelete"
	// SuccessfulDeletePodReason is added in an event when a pod for a vmi controller
	// is successfully deleted.
	SuccessfulDeletePodReason = "SuccessfulDelete"
	// FailedHandOverPodReason is added in an event and in a vmi controller condition
	// when transferring the pod ownership from the controller to virt-hander fails.
	FailedHandOverPodReason = "FailedHandOver"
	// SuccessfulHandOverPodReason is added in an event
	// when the pod ownership transfer from the controller to virt-hander succeeds.
	SuccessfulHandOverPodReason = "SuccessfulHandOver"

	// UnauthorizedDataVolumeCreateReason is added in an event when the DataVolume
	// ServiceAccount doesn't have permission to create a DataVolume
	UnauthorizedDataVolumeCreateReason = "UnauthorizedDataVolumeCreate"
	// FailedDataVolumeImportReason is added in an event when a dynamically generated
	// dataVolume reaches the failed status phase.
	FailedDataVolumeImportReason = "FailedDataVolumeImport"
	// FailedDataVolumeCreateReason is added in an event when posting a dynamically
	// generated dataVolume to the cluster fails.
	FailedDataVolumeCreateReason = "FailedDataVolumeCreate"
	// FailedDataVolumeDeleteReason is added in an event when deleting a dynamically
	// generated dataVolume in the cluster fails.
	FailedDataVolumeDeleteReason = "FailedDataVolumeDelete"
	// SuccessfulDataVolumeCreateReason is added in an event when a dynamically generated
	// dataVolume is successfully created
	SuccessfulDataVolumeCreateReason = "SuccessfulDataVolumeCreate"
	// SuccessfulDataVolumeImportReason is added in an event when a dynamically generated
	// dataVolume is successfully imports its data
	SuccessfulDataVolumeImportReason = "SuccessfulDataVolumeImport"
	// SuccessfulDataVolumeDeleteReason is added in an event when a dynamically generated
	// dataVolume is successfully deleted
	SuccessfulDataVolumeDeleteReason = "SuccessfulDataVolumeDelete"
	// FailedGuaranteePodResourcesReason is added in an event and in a vmi controller condition
	// when a pod has been created without a Guaranteed resources.
	FailedGuaranteePodResourcesReason = "FailedGuaranteeResources"
	// FailedGatherhingClusterTopologyHints is added if the cluster topology hints can't be collected for a VMI by virt-controller
	FailedGatherhingClusterTopologyHints = "FailedGatherhingClusterTopologyHints"
	// FailedPvcNotFoundReason is added in an event
	// when a PVC for a volume was not found.
	FailedPvcNotFoundReason = "FailedPvcNotFound"
	// SuccessfulMigrationReason is added when a migration attempt completes successfully
	SuccessfulMigrationReason = "SuccessfulMigration"
	// FailedMigrationReason is added when a migration attempt fails
	FailedMigrationReason = "FailedMigration"
	// SuccessfulAbortMigrationReason is added when an attempt to abort migration completes successfully
	SuccessfulAbortMigrationReason = "SuccessfulAbortMigration"
	// FailedAbortMigrationReason is added when an attempt to abort migration fails
	FailedAbortMigrationReason = "FailedAbortMigration"
	// MissingAttachmentPodReason is set when we have a hotplugged volume, but the attachment pod is missing
	MissingAttachmentPodReason = "MissingAttachmentPod"
	// PVCNotReadyReason is set when the PVC is not ready to be hot plugged.
	PVCNotReadyReason = "PVCNotReady"
	// FailedHotplugSyncReason is set when a hotplug specific failure occurs during sync
	FailedHotplugSyncReason = "FailedHotplugSync"
)

Reasons for vmi events

const (
	// NodeUnresponsiveReason is in various places as reason to indicate that
	// an action was taken because virt-handler became unresponsive.
	NodeUnresponsiveReason = "NodeUnresponsive"
)

Functions

func Execute

func Execute()

func OwnerRef

func OwnerRef(rs *virtv1.VirtualMachineInstanceReplicaSet) metav1.OwnerReference

Types

type CloneAuthFunc

type CloneAuthFunc func(pvcNamespace, pvcName, saNamespace, saName string) (bool, string, error)

type MigrationController

type MigrationController struct {
	Queue workqueue.RateLimitingInterface
	// contains filtered or unexported fields
}

func NewMigrationController

func NewMigrationController(templateService services.TemplateService,
	vmiInformer cache.SharedIndexInformer,
	podInformer cache.SharedIndexInformer,
	migrationInformer cache.SharedIndexInformer,
	nodeInformer cache.SharedIndexInformer,
	pvcInformer cache.SharedIndexInformer,
	recorder record.EventRecorder,
	clientset kubecli.KubevirtClient,
	clusterConfig *virtconfig.ClusterConfig,
) *MigrationController

func (*MigrationController) Execute

func (c *MigrationController) Execute() bool

func (*MigrationController) Run

func (c *MigrationController) Run(threadiness int, stopCh <-chan struct{})

type NodeController

type NodeController struct {
	Queue workqueue.RateLimitingInterface
	// contains filtered or unexported fields
}

NodeController is the main NodeController struct.

func NewNodeController

func NewNodeController(clientset kubecli.KubevirtClient, nodeInformer cache.SharedIndexInformer, vmiInformer cache.SharedIndexInformer, recorder record.EventRecorder) *NodeController

NewNodeController creates a new instance of the NodeController struct.

func (*NodeController) Execute

func (c *NodeController) Execute() bool

Execute runs commands from the controller queue, if there is an error it requeues the command. Returns false if the queue is empty.

func (*NodeController) Run

func (c *NodeController) Run(threadiness int, stopCh <-chan struct{})

Run runs the passed in NodeController.

type VMController

type VMController struct {
	Queue workqueue.RateLimitingInterface
	// contains filtered or unexported fields
}

func NewVMController

func NewVMController(vmiInformer cache.SharedIndexInformer,
	vmInformer cache.SharedIndexInformer,
	dataVolumeInformer cache.SharedIndexInformer,
	pvcInformer cache.SharedIndexInformer,
	crInformer cache.SharedIndexInformer,
	recorder record.EventRecorder,
	clientset kubecli.KubevirtClient) *VMController

func (*VMController) Execute

func (c *VMController) Execute() bool

func (*VMController) Run

func (c *VMController) Run(threadiness int, stopCh <-chan struct{})

type VMIController

type VMIController struct {
	Queue workqueue.RateLimitingInterface
	// contains filtered or unexported fields
}

func NewVMIController

func NewVMIController(templateService services.TemplateService,
	vmiInformer cache.SharedIndexInformer,
	vmInformer cache.SharedIndexInformer,
	podInformer cache.SharedIndexInformer,
	pvcInformer cache.SharedIndexInformer,
	recorder record.EventRecorder,
	clientset kubecli.KubevirtClient,
	dataVolumeInformer cache.SharedIndexInformer,
	topologyHinter topology.Hinter,
) *VMIController

func (*VMIController) Execute

func (c *VMIController) Execute() bool

func (*VMIController) Run

func (c *VMIController) Run(threadiness int, stopCh <-chan struct{})

type VMIReplicaSet

type VMIReplicaSet struct {
	Queue workqueue.RateLimitingInterface
	// contains filtered or unexported fields
}

func NewVMIReplicaSet

func NewVMIReplicaSet(vmiInformer cache.SharedIndexInformer, vmiRSInformer cache.SharedIndexInformer, recorder record.EventRecorder, clientset kubecli.KubevirtClient, burstReplicas uint) *VMIReplicaSet

func (*VMIReplicaSet) Execute

func (c *VMIReplicaSet) Execute() bool

func (*VMIReplicaSet) Run

func (c *VMIReplicaSet) Run(threadiness int, stopCh <-chan struct{})

type VirtControllerApp

type VirtControllerApp struct {
	service.ServiceListen

	LeaderElection leaderelectionconfig.Configuration
	// contains filtered or unexported fields
}

func (*VirtControllerApp) AddFlags

func (vca *VirtControllerApp) AddFlags()

func (*VirtControllerApp) Run

func (vca *VirtControllerApp) Run()