@cdktf/provider-google/lib/compute-region-backend-service/index.d.ts

Prebuilt google Provider for Terraform CDK (cdktf)

/**
 * Copyright (c) HashiCorp, Inc.
 * SPDX-License-Identifier: MPL-2.0
 */
import { Construct } from 'constructs';
import * as cdktf from 'cdktf';
export interface ComputeRegionBackendServiceConfig extends cdktf.TerraformMetaArguments {
    /**
    * Lifetime of cookies in seconds if session_affinity is
    * GENERATED_COOKIE. If set to 0, the cookie is non-persistent and lasts
    * only until the end of the browser session (or equivalent). The
    * maximum allowed value for TTL is one day.
    *
    * When the load balancing scheme is INTERNAL, this field is not used.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#affinity_cookie_ttl_sec ComputeRegionBackendService#affinity_cookie_ttl_sec}
    */
    readonly affinityCookieTtlSec?: number;
    /**
    * Time for which instance will be drained (not accept new
    * connections, but still work to finish started).
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#connection_draining_timeout_sec ComputeRegionBackendService#connection_draining_timeout_sec}
    */
    readonly connectionDrainingTimeoutSec?: number;
    /**
    * An optional description of this resource.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#description ComputeRegionBackendService#description}
    */
    readonly description?: string;
    /**
    * If true, enable Cloud CDN for this RegionBackendService.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#enable_cdn ComputeRegionBackendService#enable_cdn}
    */
    readonly enableCdn?: boolean | cdktf.IResolvable;
    /**
    * The set of URLs to HealthCheck resources for health checking
    * this RegionBackendService. Currently at most one health
    * check can be specified.
    *
    * A health check must be specified unless the backend service uses an internet
    * or serverless NEG as a backend.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#health_checks ComputeRegionBackendService#health_checks}
    */
    readonly healthChecks?: string[];
    /**
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#id ComputeRegionBackendService#id}
    *
    * Please be aware that the id field is automatically added to all resources in Terraform providers using a Terraform provider SDK version below 2.
    * If you experience problems setting this value it might not be settable. Please take a look at the provider documentation to ensure it should be settable.
    */
    readonly id?: string;
    /**
    * Specifies preference of traffic to the backend (from the proxy and from the client for proxyless gRPC). Possible values: ["IPV4_ONLY", "PREFER_IPV6", "IPV6_ONLY"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#ip_address_selection_policy ComputeRegionBackendService#ip_address_selection_policy}
    */
    readonly ipAddressSelectionPolicy?: string;
    /**
    * Indicates what kind of load balancing this regional backend service
    * will be used for. A backend service created for one type of load
    * balancing cannot be used with the other(s). For more information, refer to
    * [Choosing a load balancer](https://cloud.google.com/load-balancing/docs/backend-service). Default value: "INTERNAL" Possible values: ["EXTERNAL", "EXTERNAL_MANAGED", "INTERNAL", "INTERNAL_MANAGED"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#load_balancing_scheme ComputeRegionBackendService#load_balancing_scheme}
    */
    readonly loadBalancingScheme?: string;
    /**
    * The load balancing algorithm used within the scope of the locality.
    * The possible values are:
    *
    * * 'ROUND_ROBIN': This is a simple policy in which each healthy backend
    *                  is selected in round robin order.
    *
    * * 'LEAST_REQUEST': An O(1) algorithm which selects two random healthy
    *                    hosts and picks the host which has fewer active requests.
    *
    * * 'RING_HASH': The ring/modulo hash load balancer implements consistent
    *                hashing to backends. The algorithm has the property that the
    *                addition/removal of a host from a set of N hosts only affects
    *                1/N of the requests.
    *
    * * 'RANDOM': The load balancer selects a random healthy host.
    *
    * * 'ORIGINAL_DESTINATION': Backend host is selected based on the client
    *                           connection metadata, i.e., connections are opened
    *                           to the same address as the destination address of
    *                           the incoming connection before the connection
    *                           was redirected to the load balancer.
    *
    * * 'MAGLEV': used as a drop in replacement for the ring hash load balancer.
    *             Maglev is not as stable as ring hash but has faster table lookup
    *             build times and host selection times. For more information about
    *             Maglev, refer to https://ai.google/research/pubs/pub44824
    *
    * * 'WEIGHTED_MAGLEV': Per-instance weighted Load Balancing via health check
    *                      reported weights. Only applicable to loadBalancingScheme
    *                      EXTERNAL. If set, the Backend Service must
    *                      configure a non legacy HTTP-based Health Check, and
    *                      health check replies are expected to contain
    *                      non-standard HTTP response header field
    *                      X-Load-Balancing-Endpoint-Weight to specify the
    *                      per-instance weights. If set, Load Balancing is weight
    *                      based on the per-instance weights reported in the last
    *                      processed health check replies, as long as every
    *                      instance either reported a valid weight or had
    *                      UNAVAILABLE_WEIGHT. Otherwise, Load Balancing remains
    *                      equal-weight.
    *
    * locality_lb_policy is applicable to either:
    *
    * * A regional backend service with the service_protocol set to HTTP, HTTPS, or HTTP2,
    *   and loadBalancingScheme set to INTERNAL_MANAGED.
    * * A global backend service with the load_balancing_scheme set to INTERNAL_SELF_MANAGED.
    * * A regional backend service with loadBalancingScheme set to EXTERNAL (External Network
    *   Load Balancing). Only MAGLEV and WEIGHTED_MAGLEV values are possible for External
    *   Network Load Balancing. The default is MAGLEV.
    *
    * If session_affinity is not NONE, and locality_lb_policy is not set to MAGLEV, WEIGHTED_MAGLEV,
    * or RING_HASH, session affinity settings will not take effect.
    *
    * Only ROUND_ROBIN and RING_HASH are supported when the backend service is referenced
    * by a URL map that is bound to target gRPC proxy that has validate_for_proxyless
    * field set to true. Possible values: ["ROUND_ROBIN", "LEAST_REQUEST", "RING_HASH", "RANDOM", "ORIGINAL_DESTINATION", "MAGLEV", "WEIGHTED_MAGLEV"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#locality_lb_policy ComputeRegionBackendService#locality_lb_policy}
    */
    readonly localityLbPolicy?: string;
    /**
    * Name of the resource. Provided by the client when the resource is
    * created. The name must be 1-63 characters long, and comply with
    * RFC1035. Specifically, the name must be 1-63 characters long and match
    * the regular expression '[a-z]([-a-z0-9]*[a-z0-9])?' which means the
    * first character must be a lowercase letter, and all following
    * characters must be a dash, lowercase letter, or digit, except the last
    * character, which cannot be a dash.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#name ComputeRegionBackendService#name}
    */
    readonly name: string;
    /**
    * The URL of the network to which this backend service belongs.
    * This field can only be specified when the load balancing scheme is set to INTERNAL.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#network ComputeRegionBackendService#network}
    */
    readonly network?: string;
    /**
    * A named port on a backend instance group representing the port for
    * communication to the backend VMs in that group. Required when the
    * loadBalancingScheme is EXTERNAL, EXTERNAL_MANAGED, INTERNAL_MANAGED, or INTERNAL_SELF_MANAGED
    * and the backends are instance groups. The named port must be defined on each
    * backend instance group. This parameter has no meaning if the backends are NEGs. API sets a
    * default of "http" if not given.
    * Must be omitted when the loadBalancingScheme is INTERNAL (Internal TCP/UDP Load Balancing).
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#port_name ComputeRegionBackendService#port_name}
    */
    readonly portName?: string;
    /**
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#project ComputeRegionBackendService#project}
    */
    readonly project?: string;
    /**
    * The protocol this RegionBackendService uses to communicate with backends.
    * The default is HTTP. **NOTE**: HTTP2 is only valid for beta HTTP/2 load balancer
    * types and may result in errors if used with the GA API. Possible values: ["HTTP", "HTTPS", "HTTP2", "SSL", "TCP", "UDP", "GRPC", "UNSPECIFIED"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#protocol ComputeRegionBackendService#protocol}
    */
    readonly protocol?: string;
    /**
    * The Region in which the created backend service should reside.
    * If it is not provided, the provider region is used.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#region ComputeRegionBackendService#region}
    */
    readonly region?: string;
    /**
    * Type of session affinity to use. The default is NONE. Session affinity is
    * not applicable if the protocol is UDP. Possible values: ["NONE", "CLIENT_IP", "CLIENT_IP_PORT_PROTO", "CLIENT_IP_PROTO", "GENERATED_COOKIE", "HEADER_FIELD", "HTTP_COOKIE", "CLIENT_IP_NO_DESTINATION", "STRONG_COOKIE_AFFINITY"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#session_affinity ComputeRegionBackendService#session_affinity}
    */
    readonly sessionAffinity?: string;
    /**
    * The backend service timeout has a different meaning depending on the type of load balancer.
    * For more information see, [Backend service settings](https://cloud.google.com/compute/docs/reference/rest/v1/backendServices).
    * The default is 30 seconds.
    * The full range of timeout values allowed goes from 1 through 2,147,483,647 seconds.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#timeout_sec ComputeRegionBackendService#timeout_sec}
    */
    readonly timeoutSec?: number;
    /**
    * backend block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#backend ComputeRegionBackendService#backend}
    */
    readonly backend?: ComputeRegionBackendServiceBackend[] | cdktf.IResolvable;
    /**
    * cdn_policy block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#cdn_policy ComputeRegionBackendService#cdn_policy}
    */
    readonly cdnPolicy?: ComputeRegionBackendServiceCdnPolicy;
    /**
    * circuit_breakers block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#circuit_breakers ComputeRegionBackendService#circuit_breakers}
    */
    readonly circuitBreakers?: ComputeRegionBackendServiceCircuitBreakers;
    /**
    * consistent_hash block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#consistent_hash ComputeRegionBackendService#consistent_hash}
    */
    readonly consistentHash?: ComputeRegionBackendServiceConsistentHash;
    /**
    * failover_policy block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#failover_policy ComputeRegionBackendService#failover_policy}
    */
    readonly failoverPolicy?: ComputeRegionBackendServiceFailoverPolicy;
    /**
    * iap block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#iap ComputeRegionBackendService#iap}
    */
    readonly iap?: ComputeRegionBackendServiceIap;
    /**
    * log_config block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#log_config ComputeRegionBackendService#log_config}
    */
    readonly logConfig?: ComputeRegionBackendServiceLogConfig;
    /**
    * outlier_detection block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#outlier_detection ComputeRegionBackendService#outlier_detection}
    */
    readonly outlierDetection?: ComputeRegionBackendServiceOutlierDetection;
    /**
    * strong_session_affinity_cookie block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#strong_session_affinity_cookie ComputeRegionBackendService#strong_session_affinity_cookie}
    */
    readonly strongSessionAffinityCookie?: ComputeRegionBackendServiceStrongSessionAffinityCookie;
    /**
    * timeouts block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#timeouts ComputeRegionBackendService#timeouts}
    */
    readonly timeouts?: ComputeRegionBackendServiceTimeouts;
}
export interface ComputeRegionBackendServiceBackend {
    /**
    * Specifies the balancing mode for this backend.
    *
    * See the [Backend Services Overview](https://cloud.google.com/load-balancing/docs/backend-service#balancing-mode)
    * for an explanation of load balancing modes. Default value: "UTILIZATION" Possible values: ["UTILIZATION", "RATE", "CONNECTION"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#balancing_mode ComputeRegionBackendService#balancing_mode}
    */
    readonly balancingMode?: string;
    /**
    * A multiplier applied to the group's maximum servicing capacity
    * (based on UTILIZATION, RATE or CONNECTION).
    *
    * ~>**NOTE**: This field cannot be set for
    * INTERNAL region backend services (default loadBalancingScheme),
    * but is required for non-INTERNAL backend service. The total
    * capacity_scaler for all backends must be non-zero.
    *
    * A setting of 0 means the group is completely drained, offering
    * 0% of its available Capacity. Valid range is [0.0,1.0].
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#capacity_scaler ComputeRegionBackendService#capacity_scaler}
    */
    readonly capacityScaler?: number;
    /**
    * An optional description of this resource.
    * Provide this property when you create the resource.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#description ComputeRegionBackendService#description}
    */
    readonly description?: string;
    /**
    * This field designates whether this is a failover backend. More
    * than one failover backend can be configured for a given RegionBackendService.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#failover ComputeRegionBackendService#failover}
    */
    readonly failover?: boolean | cdktf.IResolvable;
    /**
    * The fully-qualified URL of an Instance Group or Network Endpoint
    * Group resource. In case of instance group this defines the list
    * of instances that serve traffic. Member virtual machine
    * instances from each instance group must live in the same zone as
    * the instance group itself. No two backends in a backend service
    * are allowed to use same Instance Group resource.
    *
    * For Network Endpoint Groups this defines list of endpoints. All
    * endpoints of Network Endpoint Group must be hosted on instances
    * located in the same zone as the Network Endpoint Group.
    *
    * Backend services cannot mix Instance Group and
    * Network Endpoint Group backends.
    *
    * When the 'load_balancing_scheme' is INTERNAL, only instance groups
    * are supported.
    *
    * Note that you must specify an Instance Group or Network Endpoint
    * Group resource using the fully-qualified URL, rather than a
    * partial URL.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#group ComputeRegionBackendService#group}
    */
    readonly group: string;
    /**
    * The max number of simultaneous connections for the group. Can
    * be used with either CONNECTION or UTILIZATION balancing modes.
    * Cannot be set for INTERNAL backend services.
    *
    * For CONNECTION mode, either maxConnections or one
    * of maxConnectionsPerInstance or maxConnectionsPerEndpoint,
    * as appropriate for group type, must be set.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_connections ComputeRegionBackendService#max_connections}
    */
    readonly maxConnections?: number;
    /**
    * The max number of simultaneous connections that a single backend
    * network endpoint can handle. Cannot be set
    * for INTERNAL backend services.
    *
    * This is used to calculate the capacity of the group. Can be
    * used in either CONNECTION or UTILIZATION balancing modes. For
    * CONNECTION mode, either maxConnections or
    * maxConnectionsPerEndpoint must be set.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_connections_per_endpoint ComputeRegionBackendService#max_connections_per_endpoint}
    */
    readonly maxConnectionsPerEndpoint?: number;
    /**
    * The max number of simultaneous connections that a single
    * backend instance can handle. Cannot be set for INTERNAL backend
    * services.
    *
    * This is used to calculate the capacity of the group.
    * Can be used in either CONNECTION or UTILIZATION balancing modes.
    * For CONNECTION mode, either maxConnections or
    * maxConnectionsPerInstance must be set.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_connections_per_instance ComputeRegionBackendService#max_connections_per_instance}
    */
    readonly maxConnectionsPerInstance?: number;
    /**
    * The max requests per second (RPS) of the group. Cannot be set
    * for INTERNAL backend services.
    *
    * Can be used with either RATE or UTILIZATION balancing modes,
    * but required if RATE mode. Either maxRate or one
    * of maxRatePerInstance or maxRatePerEndpoint, as appropriate for
    * group type, must be set.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_rate ComputeRegionBackendService#max_rate}
    */
    readonly maxRate?: number;
    /**
    * The max requests per second (RPS) that a single backend network
    * endpoint can handle. This is used to calculate the capacity of
    * the group. Can be used in either balancing mode. For RATE mode,
    * either maxRate or maxRatePerEndpoint must be set. Cannot be set
    * for INTERNAL backend services.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_rate_per_endpoint ComputeRegionBackendService#max_rate_per_endpoint}
    */
    readonly maxRatePerEndpoint?: number;
    /**
    * The max requests per second (RPS) that a single backend
    * instance can handle. This is used to calculate the capacity of
    * the group. Can be used in either balancing mode. For RATE mode,
    * either maxRate or maxRatePerInstance must be set. Cannot be set
    * for INTERNAL backend services.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_rate_per_instance ComputeRegionBackendService#max_rate_per_instance}
    */
    readonly maxRatePerInstance?: number;
    /**
    * Used when balancingMode is UTILIZATION. This ratio defines the
    * CPU utilization target for the group. Valid range is [0.0, 1.0].
    * Cannot be set for INTERNAL backend services.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_utilization ComputeRegionBackendService#max_utilization}
    */
    readonly maxUtilization?: number;
}
export declare function computeRegionBackendServiceBackendToTerraform(struct?: ComputeRegionBackendServiceBackend | cdktf.IResolvable): any;
export declare function computeRegionBackendServiceBackendToHclTerraform(struct?: ComputeRegionBackendServiceBackend | cdktf.IResolvable): any;
export declare class ComputeRegionBackendServiceBackendOutputReference extends cdktf.ComplexObject {
    private isEmptyObject;
    private resolvableValue?;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    * @param complexObjectIndex the index of this item in the list
    * @param complexObjectIsFromSet whether the list is wrapping a set (will add tolist() to be able to access an item via an index)
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string, complexObjectIndex: number, complexObjectIsFromSet: boolean);
    get internalValue(): ComputeRegionBackendServiceBackend | cdktf.IResolvable | undefined;
    set internalValue(value: ComputeRegionBackendServiceBackend | cdktf.IResolvable | undefined);
    private _balancingMode?;
    get balancingMode(): string;
    set balancingMode(value: string);
    resetBalancingMode(): void;
    get balancingModeInput(): string | undefined;
    private _capacityScaler?;
    get capacityScaler(): number;
    set capacityScaler(value: number);
    resetCapacityScaler(): void;
    get capacityScalerInput(): number | undefined;
    private _description?;
    get description(): string;
    set description(value: string);
    resetDescription(): void;
    get descriptionInput(): string | undefined;
    private _failover?;
    get failover(): boolean | cdktf.IResolvable;
    set failover(value: boolean | cdktf.IResolvable);
    resetFailover(): void;
    get failoverInput(): boolean | cdktf.IResolvable | undefined;
    private _group?;
    get group(): string;
    set group(value: string);
    get groupInput(): string | undefined;
    private _maxConnections?;
    get maxConnections(): number;
    set maxConnections(value: number);
    resetMaxConnections(): void;
    get maxConnectionsInput(): number | undefined;
    private _maxConnectionsPerEndpoint?;
    get maxConnectionsPerEndpoint(): number;
    set maxConnectionsPerEndpoint(value: number);
    resetMaxConnectionsPerEndpoint(): void;
    get maxConnectionsPerEndpointInput(): number | undefined;
    private _maxConnectionsPerInstance?;
    get maxConnectionsPerInstance(): number;
    set maxConnectionsPerInstance(value: number);
    resetMaxConnectionsPerInstance(): void;
    get maxConnectionsPerInstanceInput(): number | undefined;
    private _maxRate?;
    get maxRate(): number;
    set maxRate(value: number);
    resetMaxRate(): void;
    get maxRateInput(): number | undefined;
    private _maxRatePerEndpoint?;
    get maxRatePerEndpoint(): number;
    set maxRatePerEndpoint(value: number);
    resetMaxRatePerEndpoint(): void;
    get maxRatePerEndpointInput(): number | undefined;
    private _maxRatePerInstance?;
    get maxRatePerInstance(): number;
    set maxRatePerInstance(value: number);
    resetMaxRatePerInstance(): void;
    get maxRatePerInstanceInput(): number | undefined;
    private _maxUtilization?;
    get maxUtilization(): number;
    set maxUtilization(value: number);
    resetMaxUtilization(): void;
    get maxUtilizationInput(): number | undefined;
}
export declare class ComputeRegionBackendServiceBackendList extends cdktf.ComplexList {
    protected terraformResource: cdktf.IInterpolatingParent;
    protected terraformAttribute: string;
    protected wrapsSet: boolean;
    internalValue?: ComputeRegionBackendServiceBackend[] | cdktf.IResolvable;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    * @param wrapsSet whether the list is wrapping a set (will add tolist() to be able to access an item via an index)
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string, wrapsSet: boolean);
    /**
    * @param index the index of the item to return
    */
    get(index: number): ComputeRegionBackendServiceBackendOutputReference;
}
export interface ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy {
    /**
    * If true requests to different hosts will be cached separately.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#include_host ComputeRegionBackendService#include_host}
    */
    readonly includeHost?: boolean | cdktf.IResolvable;
    /**
    * Names of cookies to include in cache keys.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#include_named_cookies ComputeRegionBackendService#include_named_cookies}
    */
    readonly includeNamedCookies?: string[];
    /**
    * If true, http and https requests will be cached separately.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#include_protocol ComputeRegionBackendService#include_protocol}
    */
    readonly includeProtocol?: boolean | cdktf.IResolvable;
    /**
    * If true, include query string parameters in the cache key
    * according to query_string_whitelist and
    * query_string_blacklist. If neither is set, the entire query
    * string will be included.
    *
    * If false, the query string will be excluded from the cache
    * key entirely.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#include_query_string ComputeRegionBackendService#include_query_string}
    */
    readonly includeQueryString?: boolean | cdktf.IResolvable;
    /**
    * Names of query string parameters to exclude in cache keys.
    *
    * All other parameters will be included. Either specify
    * query_string_whitelist or query_string_blacklist, not both.
    * '&' and '=' will be percent encoded and not treated as
    * delimiters.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#query_string_blacklist ComputeRegionBackendService#query_string_blacklist}
    */
    readonly queryStringBlacklist?: string[];
    /**
    * Names of query string parameters to include in cache keys.
    *
    * All other parameters will be excluded. Either specify
    * query_string_whitelist or query_string_blacklist, not both.
    * '&' and '=' will be percent encoded and not treated as
    * delimiters.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#query_string_whitelist ComputeRegionBackendService#query_string_whitelist}
    */
    readonly queryStringWhitelist?: string[];
}
export declare function computeRegionBackendServiceCdnPolicyCacheKeyPolicyToTerraform(struct?: ComputeRegionBackendServiceCdnPolicyCacheKeyPolicyOutputReference | ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy): any;
export declare function computeRegionBackendServiceCdnPolicyCacheKeyPolicyToHclTerraform(struct?: ComputeRegionBackendServiceCdnPolicyCacheKeyPolicyOutputReference | ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy): any;
export declare class ComputeRegionBackendServiceCdnPolicyCacheKeyPolicyOutputReference extends cdktf.ComplexObject {
    private isEmptyObject;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string);
    get internalValue(): ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy | undefined;
    set internalValue(value: ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy | undefined);
    private _includeHost?;
    get includeHost(): boolean | cdktf.IResolvable;
    set includeHost(value: boolean | cdktf.IResolvable);
    resetIncludeHost(): void;
    get includeHostInput(): boolean | cdktf.IResolvable | undefined;
    private _includeNamedCookies?;
    get includeNamedCookies(): string[];
    set includeNamedCookies(value: string[]);
    resetIncludeNamedCookies(): void;
    get includeNamedCookiesInput(): string[] | undefined;
    private _includeProtocol?;
    get includeProtocol(): boolean | cdktf.IResolvable;
    set includeProtocol(value: boolean | cdktf.IResolvable);
    resetIncludeProtocol(): void;
    get includeProtocolInput(): boolean | cdktf.IResolvable | undefined;
    private _includeQueryString?;
    get includeQueryString(): boolean | cdktf.IResolvable;
    set includeQueryString(value: boolean | cdktf.IResolvable);
    resetIncludeQueryString(): void;
    get includeQueryStringInput(): boolean | cdktf.IResolvable | undefined;
    private _queryStringBlacklist?;
    get queryStringBlacklist(): string[];
    set queryStringBlacklist(value: string[]);
    resetQueryStringBlacklist(): void;
    get queryStringBlacklistInput(): string[] | undefined;
    private _queryStringWhitelist?;
    get queryStringWhitelist(): string[];
    set queryStringWhitelist(value: string[]);
    resetQueryStringWhitelist(): void;
    get queryStringWhitelistInput(): string[] | undefined;
}
export interface ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy {
    /**
    * The HTTP status code to define a TTL against. Only HTTP status codes 300, 301, 308, 404, 405, 410, 421, 451 and 501
    * can be specified as values, and you cannot specify a status code more than once.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#code ComputeRegionBackendService#code}
    */
    readonly code?: number;
}
export declare function computeRegionBackendServiceCdnPolicyNegativeCachingPolicyToTerraform(struct?: ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy | cdktf.IResolvable): any;
export declare function computeRegionBackendServiceCdnPolicyNegativeCachingPolicyToHclTerraform(struct?: ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy | cdktf.IResolvable): any;
export declare class ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicyOutputReference extends cdktf.ComplexObject {
    private isEmptyObject;
    private resolvableValue?;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    * @param complexObjectIndex the index of this item in the list
    * @param complexObjectIsFromSet whether the list is wrapping a set (will add tolist() to be able to access an item via an index)
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string, complexObjectIndex: number, complexObjectIsFromSet: boolean);
    get internalValue(): ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy | cdktf.IResolvable | undefined;
    set internalValue(value: ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy | cdktf.IResolvable | undefined);
    private _code?;
    get code(): number;
    set code(value: number);
    resetCode(): void;
    get codeInput(): number | undefined;
}
export declare class ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicyList extends cdktf.ComplexList {
    protected terraformResource: cdktf.IInterpolatingParent;
    protected terraformAttribute: string;
    protected wrapsSet: boolean;
    internalValue?: ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy[] | cdktf.IResolvable;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    * @param wrapsSet whether the list is wrapping a set (will add tolist() to be able to access an item via an index)
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string, wrapsSet: boolean);
    /**
    * @param index the index of the item to return
    */
    get(index: number): ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicyOutputReference;
}
export interface ComputeRegionBackendServiceCdnPolicy {
    /**
    * Specifies the cache setting for all responses from this backend.
    * The possible values are: USE_ORIGIN_HEADERS, FORCE_CACHE_ALL and CACHE_ALL_STATIC Possible values: ["USE_ORIGIN_HEADERS", "FORCE_CACHE_ALL", "CACHE_ALL_STATIC"]
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#cache_mode ComputeRegionBackendService#cache_mode}
    */
    readonly cacheMode?: string;
    /**
    * Specifies the maximum allowed TTL for cached content served by this origin.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#client_ttl ComputeRegionBackendService#client_ttl}
    */
    readonly clientTtl?: number;
    /**
    * Specifies the default TTL for cached content served by this origin for responses
    * that do not have an existing valid TTL (max-age or s-max-age).
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#default_ttl ComputeRegionBackendService#default_ttl}
    */
    readonly defaultTtl?: number;
    /**
    * Specifies the maximum allowed TTL for cached content served by this origin.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_ttl ComputeRegionBackendService#max_ttl}
    */
    readonly maxTtl?: number;
    /**
    * Negative caching allows per-status code TTLs to be set, in order to apply fine-grained caching for common errors or redirects.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#negative_caching ComputeRegionBackendService#negative_caching}
    */
    readonly negativeCaching?: boolean | cdktf.IResolvable;
    /**
    * Serve existing content from the cache (if available) when revalidating content with the origin, or when an error is encountered when refreshing the cache.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#serve_while_stale ComputeRegionBackendService#serve_while_stale}
    */
    readonly serveWhileStale?: number;
    /**
    * Maximum number of seconds the response to a signed URL request
    * will be considered fresh, defaults to 1hr (3600s). After this
    * time period, the response will be revalidated before
    * being served.
    *
    * When serving responses to signed URL requests, Cloud CDN will
    * internally behave as though all responses from this backend had a
    * "Cache-Control: public, max-age=[TTL]" header, regardless of any
    * existing Cache-Control header. The actual headers served in
    * responses will not be altered.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#signed_url_cache_max_age_sec ComputeRegionBackendService#signed_url_cache_max_age_sec}
    */
    readonly signedUrlCacheMaxAgeSec?: number;
    /**
    * cache_key_policy block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#cache_key_policy ComputeRegionBackendService#cache_key_policy}
    */
    readonly cacheKeyPolicy?: ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy;
    /**
    * negative_caching_policy block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#negative_caching_policy ComputeRegionBackendService#negative_caching_policy}
    */
    readonly negativeCachingPolicy?: ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy[] | cdktf.IResolvable;
}
export declare function computeRegionBackendServiceCdnPolicyToTerraform(struct?: ComputeRegionBackendServiceCdnPolicyOutputReference | ComputeRegionBackendServiceCdnPolicy): any;
export declare function computeRegionBackendServiceCdnPolicyToHclTerraform(struct?: ComputeRegionBackendServiceCdnPolicyOutputReference | ComputeRegionBackendServiceCdnPolicy): any;
export declare class ComputeRegionBackendServiceCdnPolicyOutputReference extends cdktf.ComplexObject {
    private isEmptyObject;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string);
    get internalValue(): ComputeRegionBackendServiceCdnPolicy | undefined;
    set internalValue(value: ComputeRegionBackendServiceCdnPolicy | undefined);
    private _cacheMode?;
    get cacheMode(): string;
    set cacheMode(value: string);
    resetCacheMode(): void;
    get cacheModeInput(): string | undefined;
    private _clientTtl?;
    get clientTtl(): number;
    set clientTtl(value: number);
    resetClientTtl(): void;
    get clientTtlInput(): number | undefined;
    private _defaultTtl?;
    get defaultTtl(): number;
    set defaultTtl(value: number);
    resetDefaultTtl(): void;
    get defaultTtlInput(): number | undefined;
    private _maxTtl?;
    get maxTtl(): number;
    set maxTtl(value: number);
    resetMaxTtl(): void;
    get maxTtlInput(): number | undefined;
    private _negativeCaching?;
    get negativeCaching(): boolean | cdktf.IResolvable;
    set negativeCaching(value: boolean | cdktf.IResolvable);
    resetNegativeCaching(): void;
    get negativeCachingInput(): boolean | cdktf.IResolvable | undefined;
    private _serveWhileStale?;
    get serveWhileStale(): number;
    set serveWhileStale(value: number);
    resetServeWhileStale(): void;
    get serveWhileStaleInput(): number | undefined;
    private _signedUrlCacheMaxAgeSec?;
    get signedUrlCacheMaxAgeSec(): number;
    set signedUrlCacheMaxAgeSec(value: number);
    resetSignedUrlCacheMaxAgeSec(): void;
    get signedUrlCacheMaxAgeSecInput(): number | undefined;
    private _cacheKeyPolicy;
    get cacheKeyPolicy(): ComputeRegionBackendServiceCdnPolicyCacheKeyPolicyOutputReference;
    putCacheKeyPolicy(value: ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy): void;
    resetCacheKeyPolicy(): void;
    get cacheKeyPolicyInput(): ComputeRegionBackendServiceCdnPolicyCacheKeyPolicy | undefined;
    private _negativeCachingPolicy;
    get negativeCachingPolicy(): ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicyList;
    putNegativeCachingPolicy(value: ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy[] | cdktf.IResolvable): void;
    resetNegativeCachingPolicy(): void;
    get negativeCachingPolicyInput(): cdktf.IResolvable | ComputeRegionBackendServiceCdnPolicyNegativeCachingPolicy[] | undefined;
}
export interface ComputeRegionBackendServiceCircuitBreakers {
    /**
    * The maximum number of connections to the backend cluster.
    * Defaults to 1024.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_connections ComputeRegionBackendService#max_connections}
    */
    readonly maxConnections?: number;
    /**
    * The maximum number of pending requests to the backend cluster.
    * Defaults to 1024.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_pending_requests ComputeRegionBackendService#max_pending_requests}
    */
    readonly maxPendingRequests?: number;
    /**
    * The maximum number of parallel requests to the backend cluster.
    * Defaults to 1024.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_requests ComputeRegionBackendService#max_requests}
    */
    readonly maxRequests?: number;
    /**
    * Maximum requests for a single backend connection. This parameter
    * is respected by both the HTTP/1.1 and HTTP/2 implementations. If
    * not specified, there is no limit. Setting this parameter to 1
    * will effectively disable keep alive.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_requests_per_connection ComputeRegionBackendService#max_requests_per_connection}
    */
    readonly maxRequestsPerConnection?: number;
    /**
    * The maximum number of parallel retries to the backend cluster.
    * Defaults to 3.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#max_retries ComputeRegionBackendService#max_retries}
    */
    readonly maxRetries?: number;
}
export declare function computeRegionBackendServiceCircuitBreakersToTerraform(struct?: ComputeRegionBackendServiceCircuitBreakersOutputReference | ComputeRegionBackendServiceCircuitBreakers): any;
export declare function computeRegionBackendServiceCircuitBreakersToHclTerraform(struct?: ComputeRegionBackendServiceCircuitBreakersOutputReference | ComputeRegionBackendServiceCircuitBreakers): any;
export declare class ComputeRegionBackendServiceCircuitBreakersOutputReference extends cdktf.ComplexObject {
    private isEmptyObject;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string);
    get internalValue(): ComputeRegionBackendServiceCircuitBreakers | undefined;
    set internalValue(value: ComputeRegionBackendServiceCircuitBreakers | undefined);
    private _maxConnections?;
    get maxConnections(): number;
    set maxConnections(value: number);
    resetMaxConnections(): void;
    get maxConnectionsInput(): number | undefined;
    private _maxPendingRequests?;
    get maxPendingRequests(): number;
    set maxPendingRequests(value: number);
    resetMaxPendingRequests(): void;
    get maxPendingRequestsInput(): number | undefined;
    private _maxRequests?;
    get maxRequests(): number;
    set maxRequests(value: number);
    resetMaxRequests(): void;
    get maxRequestsInput(): number | undefined;
    private _maxRequestsPerConnection?;
    get maxRequestsPerConnection(): number;
    set maxRequestsPerConnection(value: number);
    resetMaxRequestsPerConnection(): void;
    get maxRequestsPerConnectionInput(): number | undefined;
    private _maxRetries?;
    get maxRetries(): number;
    set maxRetries(value: number);
    resetMaxRetries(): void;
    get maxRetriesInput(): number | undefined;
}
export interface ComputeRegionBackendServiceConsistentHashHttpCookieTtl {
    /**
    * Span of time that's a fraction of a second at nanosecond
    * resolution. Durations less than one second are represented
    * with a 0 seconds field and a positive nanos field. Must
    * be from 0 to 999,999,999 inclusive.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#nanos ComputeRegionBackendService#nanos}
    */
    readonly nanos?: number;
    /**
    * Span of time at a resolution of a second.
    * Must be from 0 to 315,576,000,000 inclusive.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#seconds ComputeRegionBackendService#seconds}
    */
    readonly seconds: number;
}
export declare function computeRegionBackendServiceConsistentHashHttpCookieTtlToTerraform(struct?: ComputeRegionBackendServiceConsistentHashHttpCookieTtlOutputReference | ComputeRegionBackendServiceConsistentHashHttpCookieTtl): any;
export declare function computeRegionBackendServiceConsistentHashHttpCookieTtlToHclTerraform(struct?: ComputeRegionBackendServiceConsistentHashHttpCookieTtlOutputReference | ComputeRegionBackendServiceConsistentHashHttpCookieTtl): any;
export declare class ComputeRegionBackendServiceConsistentHashHttpCookieTtlOutputReference extends cdktf.ComplexObject {
    private isEmptyObject;
    /**
    * @param terraformResource The parent resource
    * @param terraformAttribute The attribute on the parent resource this class is referencing
    */
    constructor(terraformResource: cdktf.IInterpolatingParent, terraformAttribute: string);
    get internalValue(): ComputeRegionBackendServiceConsistentHashHttpCookieTtl | undefined;
    set internalValue(value: ComputeRegionBackendServiceConsistentHashHttpCookieTtl | undefined);
    private _nanos?;
    get nanos(): number;
    set nanos(value: number);
    resetNanos(): void;
    get nanosInput(): number | undefined;
    private _seconds?;
    get seconds(): number;
    set seconds(value: number);
    get secondsInput(): number | undefined;
}
export interface ComputeRegionBackendServiceConsistentHashHttpCookie {
    /**
    * Name of the cookie.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#name ComputeRegionBackendService#name}
    */
    readonly name?: string;
    /**
    * Path to set for the cookie.
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#path ComputeRegionBackendService#path}
    */
    readonly path?: string;
    /**
    * ttl block
    *
    * Docs at Terraform Registry: {@link https://registry.terraform.io/providers/hashicorp/google/6.13.0/docs/resources/compute_region_backend_service#ttl ComputeRegionBackendService#ttl}
    */
    readonly ttl?: ComputeRegionBackendServiceConsistentHashHttpCookieTtl;
}
export declare fu