// can not be moved to util, as By and Expect must be put in Ginkgo test unit
func registerClusters(clusters map[string]*cluster, userAgentName, federationName string, f *framework.Framework) string {
contexts := f.GetUnderlyingFederatedContexts()
for _, context := range contexts {
createClusterObjectOrFail(f, &context)
}
By("Obtaining a list of all the clusters")
clusterList := waitForAllClustersReady(f, len(contexts))
framework.Logf("Checking that %d clusters are Ready", len(contexts))
for _, context := range contexts {
clusterIsReadyOrFail(f, &context)
}
framework.Logf("%d clusters are Ready", len(contexts))
primaryClusterName := clusterList.Items[0].Name
By(fmt.Sprintf("Labeling %q as the first cluster", primaryClusterName))
for i, c := range clusterList.Items {
framework.Logf("Creating a clientset for the cluster %s", c.Name)
Expect(framework.TestContext.KubeConfig).ToNot(Equal(""), "KubeConfig must be specified to load clusters' client config")
clusters[c.Name] = &cluster{c.Name, createClientsetForCluster(c, i, userAgentName), false, nil}
}
createNamespaceInClusters(clusters, f)
return primaryClusterName
}
func buildClustersOrFail_14(f *framework.Framework) []*federation_api.Cluster {
contexts := f.GetUnderlyingFederatedContexts()
for _, context := range contexts {
createClusterObjectOrFail_14(f, &context)
}
// Wait for all clusters to become ready for up to 5 min.
if err := wait.PollImmediate(5*time.Second, 5*time.Minute, func() (bool, error) {
for _, context := range contexts {
cluster, err := f.FederationClientset_1_4.Federation().Clusters().Get(context.Name)
if err != nil {
return false, err
}
ready := false
for _, condition := range cluster.Status.Conditions {
if condition.Type == federation_api.ClusterReady && condition.Status == api_v1.ConditionTrue {
ready = true
}
}
if !ready {
return false, nil
}
}
return true, nil
}); err != nil {
framework.Failf("Not all clusters are ready: %v", err)
}
clusterList, err := f.FederationClientset_1_4.Federation().Clusters().List(api.ListOptions{})
if err != nil {
framework.Failf("Error in get clusters: %v", err)
}
result := make([]*federation_api.Cluster, 0, len(contexts))
for i := range clusterList.Items {
result = append(result, &clusterList.Items[i])
}
return result
}
