schemasByCRDName := map[string]resource.Schema{}
	for _, s := range schemas.All() {
		// From the spec: "Its name MUST be in the format <.spec.name>.<.spec.group>."
		name := fmt.Sprintf("%s.%s", s.Plural(), s.Group())
		schemasByCRDName[name] = s
	}
	out := &Client{
		domainSuffix:     opts.DomainSuffix,
		schemas:          schemas,
		schemasByCRDName: schemasByCRDName,

		},
		Logging: []*tpb.AccessLogging{
			emptyEnvoyLogging,
		},
	}
	validTelemetryConfigurationWithTargetRef := &tpb.Telemetry{
		TargetRef: &v1beta1.PolicyTargetReference{
			Group: gvk.KubernetesGateway.Group,
			Kind:  gvk.KubernetesGateway.Kind,
			Name:  "my-gateway",
		},
		Tracing: []*tpb.Tracing{
			emptyStackDriverTracing,
		},
		Metrics: []*tpb.Metrics{
			prometheusMetrics,

			}
			return keys[i].Provider < keys[j].Provider
		})
	}
	return keys
}

// CopyEndpoints takes a snapshot of all endpoints. As input, it takes a map of port name to number, to allow it to group
// the results by service port number. This is a bit weird, but lets us efficiently construct the format the caller needs.
func (es *EndpointShards) CopyEndpoints(portMap map[string]int, ports sets.Set[int]) map[int][]*IstioEndpoint {