index

Documentation

Index

• type ClusterWorkspaceClientGetter
• type Controller
  • func NewController(rootHost string, ...) *Controller
  • func (c *Controller) Lookup(logicalCluster logicalcluster.Name) (string, bool)
  • func (c *Controller) Start(ctx context.Context, numThreads int)
• type Index

Types

type ClusterWorkspaceClientGetter

type ClusterWorkspaceClientGetter func(shard *tenancyv1alpha1.ClusterWorkspaceShard) (kcpclientset.ClusterInterface, error)

type Controller

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

Controller watches ClusterWorkspaceShards on the root shard, and then starts informers for every ClusterWorkspaceShard, watching the ClusterWorkspaces on them. It then updates the workspace index, which maps logical clusters to shard URLs.

func NewController

func NewController(
	rootHost string,
	clusterWorkspaceShardInformer tenancyinformer.ClusterWorkspaceShardInformer,
	clientGetter ClusterWorkspaceClientGetter,
) *Controller

func (*Controller) Lookup

func (c *Controller) Lookup(logicalCluster logicalcluster.Name) (string, bool)

func (*Controller) Start

func (c *Controller) Start(ctx context.Context, numThreads int)

Start the controller. It does not really do anything, but to keep the shape of a normal controller, we keep it.

type Index

type Index interface {
	Lookup(logicalCluster logicalcluster.Name) (string, bool)
}

Index implements a mapping from logical cluster to (shard) URL.