util

Documentation

Index

• func ClusterClientset(config *rest.Config) (*kubeclient.Clientset, error)
• func ClusterRegistryClientset(config *rest.Config) (generic.Client, error)
• func ClusterServiceAccountName(joiningClusterName, hostClusterName string) string
• func HealthCheckRoleName(serviceAccountName, namespace string) string
• func HostClientset(config *rest.Config) (*kubeclient.Clientset, error)
• func RoleName(serviceAccountName string) string
• func WriteUnstructuredToYaml(unstructuredObj *unstructured.Unstructured, w io.Writer) error
• type FedConfig
  • func NewFedConfig(pathOptions *clientcmd.PathOptions) FedConfig

Functions

func ClusterClientset

func ClusterClientset(config *rest.Config) (*kubeclient.Clientset, error)

ClusterClientset provides a kubernetes API compliant clientset to communicate with the joining cluster's kubernetes API server.

func ClusterRegistryClientset

func ClusterRegistryClientset(config *rest.Config) (generic.Client, error)

ClusterRegistryClientset provides a cluster registry API compliant clientset to communicate with the cluster registry.

func ClusterServiceAccountName

func ClusterServiceAccountName(joiningClusterName, hostClusterName string) string

ClusterServiceAccountName returns the name of a service account whose credentials are used by the host cluster to access the client cluster.

func HealthCheckRoleName

func HealthCheckRoleName(serviceAccountName, namespace string) string

HealthCheckRoleName returns the name of a ClusterRole and its associated ClusterRoleBinding that is used to allow the service account to check the health of the cluster and list nodes.

func HostClientset

func HostClientset(config *rest.Config) (*kubeclient.Clientset, error)

HostClientset provides a kubernetes API compliant clientset to communicate with the host cluster's kubernetes API server.

func RoleName

func RoleName(serviceAccountName string) string

RoleName returns the name of a Role or ClusterRole and its associated RoleBinding or ClusterRoleBinding that are used to allow the service account to access necessary resources on the cluster.

func WriteUnstructuredToYaml

func WriteUnstructuredToYaml(unstructuredObj *unstructured.Unstructured, w io.Writer) error

Types

type FedConfig

type FedConfig interface {
	HostConfig(context, kubeconfigPath string) (*rest.Config, error)
	ClusterConfig(context, kubeconfigPath string) (*rest.Config, error)
}

FedConfig provides a rest config based on the filesystem kubeconfig (via pathOptions) and context in order to talk to the host kubernetes cluster and the joining kubernetes cluster.

func NewFedConfig

func NewFedConfig(pathOptions *clientcmd.PathOptions) FedConfig

NewFedConfig creates a fedConfig for `kubefedctl` commands.