# on small nodes, like network plugins.
NUM_ADDITIONAL_NODES=${NUM_ADDITIONAL_NODES:-}
ADDITIONAL_MACHINE_TYPE=${ADDITIONAL_MACHINE_TYPE:-}

# Set etcd image (e.g. registry.k8s.io/etcd) and version (e.g. v3.5.1-0) if you need
# non-default version.
export ETCD_IMAGE=${TEST_ETCD_IMAGE:-}
export ETCD_DOCKER_REPOSITORY=${TEST_ETCD_DOCKER_REPOSITORY:-}
export ETCD_VERSION=${TEST_ETCD_VERSION:-}

KUBE_BUILD_IMAGE_CROSS_TAG="$(cat "${KUBE_ROOT}/build/build-image/cross/VERSION")"
readonly KUBE_BUILD_IMAGE_CROSS_TAG

readonly KUBE_DOCKER_REGISTRY="${KUBE_DOCKER_REGISTRY:-registry.k8s.io}"
KUBE_BASE_IMAGE_REGISTRY="${KUBE_BASE_IMAGE_REGISTRY:-registry.k8s.io/build-image}"
readonly KUBE_BASE_IMAGE_REGISTRY

# This version number is used to cause everyone to rebuild their data containers

func TestPrefix(t *testing.T) {
	testcases := map[string]string{
		"custom/prefix":     "/custom/prefix/",
		"/custom//prefix//": "/custom/prefix/",
		"/registry":         "/registry/",
	}
	for configuredPrefix, effectivePrefix := range testcases {
		_, store, _ := testSetup(t, withPrefix(configuredPrefix))
		if store.pathPrefix != effectivePrefix {

	AutoAllocatedIPv6Address string `json:"autoAllocatedIPv6Address,omitempty"`

	// Resolution indicates how the service instances need to be resolved before routing
	// traffic. Most services in the service registry will use static load balancing wherein
	// the proxy will decide the service instance that will receive the traffic. Service entries
	// could either use DNS load balancing (i.e. proxy will query DNS server for the IP of the service)

}

var _ framework.FilterPlugin = &VolumeZone{}
var _ framework.PreFilterPlugin = &VolumeZone{}
var _ framework.EnqueueExtensions = &VolumeZone{}

const (
	// Name is the name of the plugin used in the plugin registry and configurations.
	Name = names.VolumeZone

	preFilterStateKey framework.StateKey = "PreFilter" + Name

	// ErrReasonConflict is used for NoVolumeZoneConflict predicate error.

 * registered for production Standalone and Standalone test usages, but *not* for IDE mode Analysis API tests, which rely on
 * [FirStandaloneServiceRegistrar] as a basis.
 *
 * When using this service registrar in tests, make sure that `AnalysisApiIdeModeTestServiceRegistrar` isn't configured at the same time.
 */
internal object StandaloneSessionServiceRegistrar : AnalysisApiSimpleServiceRegistrar() {

	if err := t.ConfigIstio().YAML(serviceNamespace.Name(), b).Apply(); err != nil {
		t.Fatalf("failed to apply gateway: %v. template: %v", err, b)
	}
}

// TODO support native environment for registry only/gateway. Blocked by #13177 because the listeners for native use static
// routes and this test relies on the dynamic routes sent through pilot to allow external traffic.

	"k8s.io/kubernetes/pkg/features"
	"k8s.io/kubernetes/pkg/kubeapiserver"
	"k8s.io/kubernetes/pkg/kubeapiserver/authorizer/modes"
	rbacrest "k8s.io/kubernetes/pkg/registry/rbac/rest"
	"k8s.io/kubernetes/pkg/serviceaccount"
)

// Config defines configuration for the master
type Config struct {
	Generic *genericapiserver.Config
	Extra
}

type Extra struct {

	"k8s.io/client-go/util/retry"
	"k8s.io/client-go/util/workqueue"
	"k8s.io/klog/v2"
	"k8s.io/kubernetes/pkg/api/legacyscheme"
	"k8s.io/kubernetes/pkg/apis/core/v1/helper"
	"k8s.io/kubernetes/pkg/registry/core/service/ipallocator"
	"k8s.io/kubernetes/pkg/util/iptree"
	"k8s.io/utils/clock"
	netutils "k8s.io/utils/net"
)

const (

var _ framework.PreScorePlugin = &PodTopologySpread{}
var _ framework.ScorePlugin = &PodTopologySpread{}
var _ framework.EnqueueExtensions = &PodTopologySpread{}

// Name is the name of the plugin used in the plugin registry and configurations.
const Name = names.PodTopologySpread

// Name returns name of the plugin. It is used in logs, etc.
func (pl *PodTopologySpread) Name() string {
	return Name
}