util

Documentation

Index

• Constants
• func CreateKubeconfigSecret(clientset client.Interface, kubeconfig *clientcmdapi.Config, ...) (*api.Secret, error)
• func GetClientsetFromSecret(secret *api.Secret, serverAddress string) (*client.Clientset, error)
• func GetServerAddress(c *federationapi.Cluster) (string, error)
• type AdminConfig
  • func NewAdminConfig(pathOptions *clientcmd.PathOptions) AdminConfig
• type SubcommandOptions
  • func (o *SubcommandOptions) Bind(flags *pflag.FlagSet)
  • func (o *SubcommandOptions) SetName(cmd *cobra.Command, args []string) error

Constants

const (
	// KubeconfigSecretDataKey is the key name used in the secret to
	// stores a cluster's credentials.
	KubeconfigSecretDataKey = "kubeconfig"

	// Used in and to create the kube-dns configmap storing the zone info
	FedDomainMapKey      = "federations"
	KubeDnsConfigmapName = "kube-dns"

	// DefaultFederationSystemNamespace is the namespace in which
	// federation system components are hosted.
	DefaultFederationSystemNamespace = "federation-system"

	KubeAPIQPS   = 20.0
	KubeAPIBurst = 30
)

Functions

func CreateKubeconfigSecret

func CreateKubeconfigSecret(clientset client.Interface, kubeconfig *clientcmdapi.Config, namespace, name string, dryRun bool) (*api.Secret, error)

func GetClientsetFromSecret

func GetClientsetFromSecret(secret *api.Secret, serverAddress string) (*client.Clientset, error)

func GetServerAddress

func GetServerAddress(c *federationapi.Cluster) (string, error)

Types

type AdminConfig

type AdminConfig interface {
	// PathOptions provides filesystem based kubeconfig access.
	PathOptions() *clientcmd.PathOptions
	// FedClientSet provides a federation API compliant clientset
	// to communicate with the federation control plane api server
	FederationClientset(context, kubeconfigPath string) (*fedclient.Clientset, error)
	// ClusterFactory provides a mechanism to communicate with the
	// cluster derived from the context and the kubeconfig.
	ClusterFactory(context, kubeconfigPath string) cmdutil.Factory
}

AdminConfig provides a filesystem based kubeconfig (via `PathOptions()`) and a mechanism to talk to the federation host cluster and the federation control plane api server.

func NewAdminConfig

func NewAdminConfig(pathOptions *clientcmd.PathOptions) AdminConfig

NewAdminConfig creates an admin config for `kubefed` commands.

type SubcommandOptions

type SubcommandOptions struct {
	Name                      string
	Host                      string
	FederationSystemNamespace string
	Kubeconfig                string
}

SubcommandOptions holds the configuration required by the subcommands of `kubefed`.

func (*SubcommandOptions) Bind

func (o *SubcommandOptions) Bind(flags *pflag.FlagSet)

func (*SubcommandOptions) SetName

func (o *SubcommandOptions) SetName(cmd *cobra.Command, args []string) error