// +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;

  // handler specifies the underlying runtime and configuration that the CRI
  // implementation will use to handle pods of this class. The possible values
  // are specific to the node & CRI configuration.  It is assumed that all
  // handlers are available on every node, and handlers of the same name are

func (fl *fakeLock) Key() string {
	return fl.key
}

// Describe is a dummy to allow us to have a fakeLock for testing.
func (fl *fakeLock) Describe() string {
	return "Dummy implementation of lock for testing"
}

// TestLeaderElectionHealthChecker tests that the healthcheck for leader election handles its edge cases.
func TestLeaderElectionHealthChecker(t *testing.T) {
	current := time.Now()

For consistency, the same profiles are used across each chart, even if they do not impact a given chart.

Explicitly set values have highest priority, then profile settings, then chart defaults.

As an implementation detail of profiles, the default values for the chart are all nested under `defaults`.
When configuring the chart, you should not include this.

For consistency, the same profiles are used across each chart, even if they do not impact a given chart.

Explicitly set values have highest priority, then profile settings, then chart defaults.

As an implementation detail of profiles, the default values for the chart are all nested under `defaults`.
When configuring the chart, you should not include this.

	Cluster() cluster.ID
}

var _ Instance = &Simple{}

type DiscoveryController interface {
	model.Controller
	model.ServiceDiscovery
}

// Simple Instance implementation, where fields are set individually.
type Simple struct {
	ProviderID provider.ID
	ClusterID  cluster.ID

	DiscoveryController
}

func (r Simple) Provider() provider.ID {
	return r.ProviderID
}

// that are required to describe the RuntimeClass to the Container Runtime
// Interface (CRI) implementation, as well as any other components that need to
// understand how the pod will be run. The RuntimeClassSpec is immutable.
message RuntimeClassSpec {
  // runtimeHandler specifies the underlying runtime and configuration that the
  // CRI implementation will use to handle pods of this class. The possible

	HealthInfoType  = APITypePrefix + "istio.v1.HealthInformation"
	ProxyConfigType = APITypePrefix + "istio.mesh.v1alpha1.ProxyConfig"
	// DebugType requests debug info from istio, a secured implementation for istio debug interface.
	DebugType                 = "istio.io/debug"
	BootstrapType             = APITypePrefix + "envoy.config.bootstrap.v3.Bootstrap"
	AddressType               = APITypePrefix + "istio.workload.Address"

// IsAutoPassthrough determines if a listener should use auto passthrough mode. This is used for
// multi-network. In the Istio API, this is an explicit tls.Mode. However, this mode is not part of
// the gateway-api, and leaks implementation details. We already have an API to declare a Gateway as
// a multi-network gateway, so we will use this as a signal.
// A user who wishes to expose multi-network connectivity should create a listener named "tls-passthrough"

					suite.GatewayHTTPConformanceProfileName,
					suite.GatewayTLSConformanceProfileName,
					suite.GatewayGRPCConformanceProfileName,
					suite.MeshHTTPConformanceProfileName,
				),
				Implementation: confv1.Implementation{
					Organization: "istio",
					Project:      "istio",
					URL:          "https://istio.io/",
					Version:      istioVersion,
					Contact:      []string{"@istio/maintainers"},
				},

// See the License for the specific language governing permissions and
// limitations under the License.

// Package memory provides an in-memory volatile config store implementation
package memory

import (
	"errors"
	"fmt"
	"sync"
	"time"

	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/schema/collection"
)

var (