Merge pull request #30439 from mwielgus/get-clientset

Automatic merge from submit-queue Federation - common libs - get clientset for cluster Get clientset method builds a clientset for a federated cluster. cc: @quinton-hoole @wojtek-t @kubernetes/sig-cluster-federation  --- This change is [<img src="https://reviewable.kubernetes.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.kubernetes.io/reviews/kubernetes/kubernetes/30439)

Merge pull request #30439 from mwielgus/get-clientset
c31831ed · Kubernetes Submit Queue · GitHub · c51a89bc · 8b53924a · c31831ed
Commit c31831ed authored Aug 11, 2016 by Kubernetes Submit Queue Committed by GitHub Aug 11, 2016
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cluster_util.go federation/pkg/federation-controller/util/cluster_util.go +11 -0

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--- a/federation/pkg/federation-controller/util/cluster_util.go
+++ b/federation/pkg/federation-controller/util/cluster_util.go
@@ -24,6 +24,7 @@ import (
 	"github.com/golang/glog"
 	federation_v1beta1 "k8s.io/kubernetes/federation/apis/federation/v1beta1"
+	federation_release_1_4 "k8s.io/kubernetes/federation/client/clientset_generated/federation_release_1_4"
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/client/restclient"
 	client "k8s.io/kubernetes/pkg/client/unversioned"
@@ -130,3 +131,13 @@ var KubeconfigGetterForSecret = func(secretName string) clientcmd.KubeconfigGett
 		return clientcmd.Load(data)
 	}
 }
+// Retruns Clientset for the given cluster.
+func GetClientsetForCluster(cluster *federation_v1beta1.Cluster) (*federation_release_1_4.Clientset, error) {
+	clusterConfig, err := BuildClusterConfig(cluster)
+	if err != nil && clusterConfig != nil {
+		clientset := federation_release_1_4.NewForConfigOrDie(restclient.AddUserAgent(clusterConfig, userAgentName))
+		return clientset, nil
+	}
+	return nil, err
+}