host = globalMinioEndpointURL.Host
		secure = globalMinioEndpointURL.Scheme == "https"
	}

	duration := time.Until(cred.Expiration)
	if duration > time.Hour || duration < time.Hour {
		// Always limit to 1 hour.
		duration = time.Hour
	}

	clnt, err := miniogo.New(host, &miniogo.Options{
		Creds:     credentials.NewStaticV4(cred.AccessKey, cred.SecretKey, cred.SessionToken),
		Secure:    secure,

			caCertFile:    rootCertFile,
			caKeyFile:     rootKeyFile,
			certChainFile: nil,
			rootCertFile:  rootCertFile,
			certOptions: &CertOptions{
				Host:       "test_ca.com",
				TTL:        time.Hour,
				Org:        "MyOrg",
				IsCA:       true,
				RSAKeySize: 2048,
			},
			expectedErr: "failed to extract id the SAN extension does not exist",
		},
		"RSA Success": {
			caCertFile:    certChainFile1,

				ClusterConfiguration: kubeadmapi.ClusterConfiguration{
					CertificateValidityPeriod: &metav1.Duration{
						Duration: time.Hour * 1,
					},
				},
			},
			expectedConfig: &pkiutil.CertConfig{
				Config: certutil.Config{
					NotBefore: now.Add(-backdate),
				},
				NotAfter: now.Add(time.Hour * 1)},
		},
		{
			name: "CA cert validity is set",
			cert: &KubeadmCert{
				CAName:       "",

var (
	bucketReplLastHrFailedBytesMD = NewGaugeMD(bucketReplLastHrFailedBytes,
		"Total number of bytes failed at least once to replicate in the last hour on a bucket",
		bucketL)
	bucketReplLastHrFailedCountMD = NewGaugeMD(bucketReplLastHrFailedCount,
		"Total number of objects which failed replication in the last hour on a bucket",
		bucketL)
	bucketReplLastMinFailedBytesMD = NewGaugeMD(bucketReplLastMinFailedBytes,

	// debugging or testing purposes.
	InsecureSkipVerify bool `json:"skip_verify"`
}

const (
	defaultExpiry time.Duration = 1 * time.Hour
	minExpiry     time.Duration = 15 * time.Minute
	maxExpiry     time.Duration = 365 * 24 * time.Hour
)

// GetExpiryDuration - return parsed expiry duration.
func (l Config) GetExpiryDuration(dsecs string) (time.Duration, error) {
	if dsecs == "" {

			},
			lease:                createNodeLease("node0", metav1.NewMicroTime(fakeNow.Time)),
			timeToPass:           time.Hour,
			newLease:             createNodeLease("node0", metav1.NewMicroTime(fakeNow.Time.Add(time.Hour))), // Lease is renewed after 1 hour.
			expectedRequestCount: 2,                                                                          // List+List
			expectedNodes: []*v1.Node{
				{

			for i := range timers {
				timers[i] = AfterFunc(Hour, nil)
			}

			for i := range timers {
				timers[i].Stop()
			}
		}
	})
}

func BenchmarkReset(b *testing.B) {
	b.Run("impl=chan", func(b *testing.B) {
		benchmark(b, func(pb *testing.PB) {
			t := NewTimer(Hour)
			for pb.Next() {
				t.Reset(Hour)
			}
			t.Stop()
		})
	})

// as defaulting in the scheme is done as part of the conversion, and there would
// be no easy way to opt-out. Instead, if you want to use this defaulting method
// run it in your wrapper struct of this type in its `SetDefaults_` method.
func RecommendedDefaultSAControllerConfiguration(obj *kubectrlmgrconfigv1alpha1.SAControllerConfiguration) {
	if obj.ConcurrentSATokenSyncs == 0 {

	// automatically clean it up.
	pollingInterval = 1 * time.Hour
	// The time periods after which these different CSR statuses should be
	// cleaned up.
	approvedExpiration = 1 * time.Hour
	deniedExpiration   = 1 * time.Hour
	pendingExpiration  = 24 * time.Hour
)

// CSRCleanerController is a controller that garbage collects old certificate

	}
	l.Unlock()

	if shouldLog {
		logIf(ctx, subsystem, err, errKind...)
	}
}

// Cleanup the map every one hour so that the log message is printed again for the user to notice.
func (l *logOnceType) cleanupRoutine() {
	for {
		time.Sleep(time.Hour)

		l.Lock()
		l.IDMap = make(map[string]onceErr)
		l.Unlock()
	}
}

// Returns logOnceType