cluster

Documentation

Overview

Package cluster contains code for syncing cluster

Index

• Constants
• func StartClusterController(config *restclient.Config, stopChan <-chan struct{}, ...)
• type ClusterClient
  • func NewClusterClientSet(c *federation_v1beta1.Cluster) (*ClusterClient, error)
  • func (self *ClusterClient) GetClusterHealthStatus() *federation_v1beta1.ClusterStatus
  • func (self *ClusterClient) GetClusterZones() (zones []string, region string, err error)
• type ClusterController
  • func (cc *ClusterController) GetClusterClient(cluster *federationv1beta1.Cluster) (*ClusterClient, error)
  • func (cc *ClusterController) GetClusterStatus(cluster *federationv1beta1.Cluster) (*federationv1beta1.ClusterStatus, error)
  • func (cc *ClusterController) Run(stopChan <-chan struct{})
  • func (cc *ClusterController) UpdateClusterStatus() error

Constants

const (
	UserAgentName           = "Cluster-Controller"
	KubeAPIQPS              = 20.0
	KubeAPIBurst            = 30
	KubeconfigSecretDataKey = "kubeconfig"
)

Functions

func StartClusterController

func StartClusterController(config *restclient.Config, stopChan <-chan struct{}, clusterMonitorPeriod time.Duration)

StartClusterController starts a new cluster controller

Types

type ClusterClient

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

func NewClusterClientSet

func NewClusterClientSet(c *federation_v1beta1.Cluster) (*ClusterClient, error)

func (*ClusterClient) GetClusterHealthStatus

func (self *ClusterClient) GetClusterHealthStatus() *federation_v1beta1.ClusterStatus

GetClusterHealthStatus gets the kubernetes cluster health status by requesting "/healthz"

func (*ClusterClient) GetClusterZones

func (self *ClusterClient) GetClusterZones() (zones []string, region string, err error)

GetClusterZones gets the kubernetes cluster zones and region by inspecting labels on nodes in the cluster.

type ClusterController

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

func (*ClusterController) GetClusterClient

func (cc *ClusterController) GetClusterClient(cluster *federationv1beta1.Cluster) (*ClusterClient, error)

func (*ClusterController) GetClusterStatus

func (cc *ClusterController) GetClusterStatus(cluster *federationv1beta1.Cluster) (*federationv1beta1.ClusterStatus, error)

func (*ClusterController) Run

func (cc *ClusterController) Run(stopChan <-chan struct{})

Run begins watching and syncing.

func (*ClusterController) UpdateClusterStatus

func (cc *ClusterController) UpdateClusterStatus() error

UpdateClusterStatus checks cluster status and get the metrics from cluster's restapi