ClusterIsReadyOrFail checks whether the named cluster is ready.

GetValidDNSSubdomainName massages the given name to be a valid dns subdomain name.

Detects whether the federation namespace exists in the underlying cluster.

WaitForFederationApiserverReady waits for the federation apiserver to be ready.

Cluster keeps track of the name and client of a cluster in the federation.

Framework extends e2e Framework and adds federation specific fields.

ClusterSlice is a slice of clusters.