return err
		}
	case config.EtcdSubSys:
		etcdCfg, err := etcd.LookupConfig(s[config.EtcdSubSys][config.Default], globalRootCAs)
		if err != nil {
			return err
		}
		if etcdCfg.Enabled {
			etcdClnt, err := etcd.New(etcdCfg)
			if err != nil {
				return err
			}
			etcdClnt.Close()
		}
	case config.IdentityOpenIDSubSys:

}

// IntegrationEtcdServers returns etcd server URLs.
func IntegrationEtcdServers() []string {
	if etcdURL, ok := os.LookupEnv("KUBE_INTEGRATION_ETCD_URL"); ok {
		return []string{etcdURL}
	}
	return []string{"http://127.0.0.1:2379"}

	"github.com/google/go-cmp/cmp"
	"github.com/lithammer/dedent"

	v1 "k8s.io/api/core/v1"
	kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
	kubeadmconstants "k8s.io/kubernetes/cmd/kubeadm/app/constants"
	etcdutil "k8s.io/kubernetes/cmd/kubeadm/app/util/etcd"
	staticpodutil "k8s.io/kubernetes/cmd/kubeadm/app/util/staticpod"
	testutil "k8s.io/kubernetes/cmd/kubeadm/test"
)

func TestGetEtcdPodSpec(t *testing.T) {

	cr, err := createCustomResource(storage.CustomResource, modifiedRno, t)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	etcdCR, err := storage.CustomResource.Get(ctx, cr.GetName(), &metav1.GetOptions{})
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	storedCR, _ := etcdCR.(*unstructured.Unstructured)

	// Generation initialization
	if storedCR.GetGeneration() != 1 {

	etcdphase "k8s.io/kubernetes/cmd/kubeadm/app/phases/etcd"
	kubeadmutil "k8s.io/kubernetes/cmd/kubeadm/app/util"
	"k8s.io/kubernetes/cmd/kubeadm/app/util/apiclient"
	dryrunutil "k8s.io/kubernetes/cmd/kubeadm/app/util/dryrun"
	etcdutil "k8s.io/kubernetes/cmd/kubeadm/app/util/etcd"
	"k8s.io/kubernetes/cmd/kubeadm/app/util/image"
	"k8s.io/kubernetes/cmd/kubeadm/app/util/staticpod"
)

	client   *minio.Client
}

func newTestSuiteIAM(c TestSuiteCommon, withEtcdBackend bool) *TestSuiteIAM {
	etcdStr := ""
	if withEtcdBackend {
		etcdStr = " (with etcd backend)"
	}
	return &TestSuiteIAM{
		TestSuiteCommon:       c,
		ServerTypeDescription: fmt.Sprintf("%s%s", c.serverType, etcdStr),
		withEtcdBackend:       withEtcdBackend,
	}
}

func (s *TestSuiteIAM) iamSetup(c *check) {
	var err error

			newTestSuiteIAM(bt, false),
			newTestSuiteIAM(bt, true),
		)
	}
	for i, testCase := range testCases {
		etcdStr := ""
		if testCase.withEtcdBackend {
			etcdStr = " (with etcd backend)"
		}
		t.Run(
			fmt.Sprintf("Test: %d, ServerType: %s%s", i+1, testCase.serverType, etcdStr),
			func(t *testing.T) {
				runAllIAMSTSTests(testCase, &check{t, testCase.serverType})
			},
		)
	}
}

### Removed
- github.com/etcd-io/gofail: [ad7f989](https://github.com/etcd-io/gofail/tree/ad7f989)
- github.com/go-bindata/go-bindata: [v3.1.1+incompatible](https://github.com/go-bindata/go-bindata/tree/v3.1.1)
- go.etcd.io/etcd/etcdutl/v3: v3.5.0
- go.etcd.io/etcd/tests/v3: v3.5.0



# v1.22.0-beta.0


## Downloads for v1.22.0-beta.0

### Source Code

filename | sha512 hash
-------- | -----------