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clientset.go
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clientset.go
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package internalclientset
import (
"github.com/golang/glog"
unversionedcore "github.com/openshift/origin/pkg/template/client/clientset_generated/internalclientset/typed/core/unversioned"
restclient "k8s.io/kubernetes/pkg/client/restclient"
discovery "k8s.io/kubernetes/pkg/client/typed/discovery"
"k8s.io/kubernetes/pkg/util/flowcontrol"
)
type Interface interface {
Discovery() discovery.DiscoveryInterface
Core() unversionedcore.CoreInterface
}
// Clientset contains the clients for groups. Each group has exactly one
// version included in a Clientset.
type Clientset struct {
*discovery.DiscoveryClient
*unversionedcore.CoreClient
}
// Core retrieves the CoreClient
func (c *Clientset) Core() unversionedcore.CoreInterface {
if c == nil {
return nil
}
return c.CoreClient
}
// Discovery retrieves the DiscoveryClient
func (c *Clientset) Discovery() discovery.DiscoveryInterface {
return c.DiscoveryClient
}
// NewForConfig creates a new Clientset for the given config.
func NewForConfig(c *restclient.Config) (*Clientset, error) {
configShallowCopy := *c
if configShallowCopy.RateLimiter == nil && configShallowCopy.QPS > 0 {
configShallowCopy.RateLimiter = flowcontrol.NewTokenBucketRateLimiter(configShallowCopy.QPS, configShallowCopy.Burst)
}
var clientset Clientset
var err error
clientset.CoreClient, err = unversionedcore.NewForConfig(&configShallowCopy)
if err != nil {
return &clientset, err
}
clientset.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(&configShallowCopy)
if err != nil {
glog.Errorf("failed to create the DiscoveryClient: %v", err)
}
return &clientset, err
}
// NewForConfigOrDie creates a new Clientset for the given config and
// panics if there is an error in the config.
func NewForConfigOrDie(c *restclient.Config) *Clientset {
var clientset Clientset
clientset.CoreClient = unversionedcore.NewForConfigOrDie(c)
clientset.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
return &clientset
}
// New creates a new Clientset for the given RESTClient.
func New(c *restclient.RESTClient) *Clientset {
var clientset Clientset
clientset.CoreClient = unversionedcore.New(c)
clientset.DiscoveryClient = discovery.NewDiscoveryClient(c)
return &clientset
}