nodenetworkconfig

Documentation

Index

• Variables
• func CreateNCRequestFromDynamicNC(nc v1alpha.NetworkContainer) (*cns.CreateNetworkContainerRequest, error)
• func CreateNCRequestFromStaticNC(nc v1alpha.NetworkContainer) (*cns.CreateNetworkContainerRequest, error)
• type Reconciler
  • func NewReconciler(cnscli cnsClient, ipampoolmonitorcli nodeNetworkConfigListener, nodeIP string) *Reconciler
  • func (r *Reconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error)
  • func (r *Reconciler) SetupWithManager(mgr ctrl.Manager, node *v1.Node) error
  • func (r *Reconciler) Started(ctx context.Context) (bool, error)
• type ScopedClient
  • func NewScopedClient(cli *nodenetworkconfig.Client, key types.NamespacedName) *ScopedClient
  • func (sc *ScopedClient) Get(ctx context.Context) (*v1alpha.NodeNetworkConfig, error)
  • func (sc *ScopedClient) PatchSpec(ctx context.Context, spec *v1alpha.NodeNetworkConfigSpec, fieldManager string) (*v1alpha.NodeNetworkConfig, error)

Variables

var (
	// ErrInvalidPrimaryIP indicates the NC primary IP is invalid.
	ErrInvalidPrimaryIP = errors.New("invalid primary IP")
	// ErrInvalidSecondaryIP indicates that a secondary IP on the NC is invalid.
	ErrInvalidSecondaryIP = errors.New("invalid secondary IP")
	// ErrUnsupportedNCQuantity indicates that the node has an unsupported nummber of Network Containers attached.
	ErrUnsupportedNCQuantity = errors.New("unsupported number of network containers")
)

Functions

func CreateNCRequestFromDynamicNC

func CreateNCRequestFromDynamicNC(nc v1alpha.NetworkContainer) (*cns.CreateNetworkContainerRequest, error)

CreateNCRequestFromDynamicNC generates a CreateNetworkContainerRequest from a dynamic NetworkContainer.

func CreateNCRequestFromStaticNC

func CreateNCRequestFromStaticNC(nc v1alpha.NetworkContainer) (*cns.CreateNetworkContainerRequest, error)

CreateNCRequestFromStaticNC generates a CreateNetworkContainerRequest from a static NetworkContainer.

Types

type Reconciler

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

Reconciler watches for CRD status changes

func NewReconciler

func NewReconciler(cnscli cnsClient, ipampoolmonitorcli nodeNetworkConfigListener, nodeIP string) *Reconciler

NewReconciler creates a NodeNetworkConfig Reconciler which will get updates from the Kubernetes apiserver for NNC events. Provided nncListeners are passed the NNC after the Reconcile preprocesses it. Note: order matters! The passed Listeners are notified in the order provided.

func (*Reconciler) Reconcile

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

Reconcile is called on CRD status changes

func (*Reconciler) SetupWithManager

func (r *Reconciler) SetupWithManager(mgr ctrl.Manager, node *v1.Node) error

SetupWithManager Sets up the reconciler with a new manager, filtering using NodeNetworkConfigFilter on nodeName.

func (*Reconciler) Started

func (r *Reconciler) Started(ctx context.Context) (bool, error)

Started blocks until the Reconciler has reconciled at least once, then, and any time that it is called after that, it immediately returns true. It accepts a cancellable Context and if the context is closed before Start it will return false. Passing a closed Context after the Reconciler is started is indeterminate.

type ScopedClient

type ScopedClient struct {
	types.NamespacedName
	*nodenetworkconfig.Client
}

ScopedClient is provided to interface with a single configured NodeNetworkConfig.

func NewScopedClient

func NewScopedClient(cli *nodenetworkconfig.Client, key types.NamespacedName) *ScopedClient

NewScopedClient returns a NodeNetworkConfig client scoped to a single NodeNetworkConfig.

func (*ScopedClient) Get

func (sc *ScopedClient) Get(ctx context.Context) (*v1alpha.NodeNetworkConfig, error)

Get returns the NodeNetworkConfig that this scoped client is associated to.

func (*ScopedClient) PatchSpec

func (sc *ScopedClient) PatchSpec(ctx context.Context, spec *v1alpha.NodeNetworkConfigSpec, fieldManager string) (*v1alpha.NodeNetworkConfig, error)

PatchSpec updates the associated NodeNetworkConfig with the passed NodeNetworkConfigSpec.