import * as pulumi from "@pulumi/pulumi";
/**
 * Regional backend buckets allow you to use Google Cloud Storage buckets with
 * regional HTTP(S) load balancing.
 *
 * A regional HTTP(S) load balancer can direct traffic to specified URLs to a
 * backend bucket rather than a backend service. It can send requests for
 * static content to a Cloud Storage bucket and requests for dynamic content
 * to a virtual machine instance.
 *
 * Regional backend buckets are used with:
 * - Regional internal Application Load Balancers
 * - Regional external Application Load Balancers
 *
 * > **Note:** Regional backend buckets have important limitations:
 * - Cloud CDN cannot be enabled
 * - Only public buckets are supported (private bucket access is not available)
 * - Only GET requests are supported
 * - The bucket must be in the same region as the load balancer
 * - Single-region buckets only (multi-region and dual-region buckets are not supported)
 *
 * > **Warning:** This resource is in beta, and should be used with the terraform-provider-google-beta provider.
 * See Provider Versions for more details on beta resources.
 *
 * To get more information about RegionBackendBucket, see:
 *
 * * [API documentation](https://cloud.google.com/compute/docs/reference/beta/regionBackendBuckets)
 * * How-to Guides
 *     * [Using a Cloud Storage bucket as a load balancer backend](https://cloud.google.com/compute/docs/load-balancing/http/backend-bucket)
 *
 * ## Example Usage
 *
 * ### Region Backend Bucket Basic
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const imageBackendBucket = new gcp.storage.Bucket("image_backend", {
 *     name: "region-image-store-bucket",
 *     location: "US-CENTRAL1",
 *     forceDestroy: true,
 *     uniformBucketLevelAccess: true,
 * });
 * const imageBackend = new gcp.compute.RegionBackendBucket("image_backend", {
 *     name: "region-image-backend-bucket",
 *     region: "us-central1",
 *     bucketName: imageBackendBucket.name,
 *     description: "Regional backend bucket example",
 *     loadBalancingScheme: "INTERNAL_MANAGED",
 * });
 * ```
 * ### Region Backend Bucket Internal Lb
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const internalBackendBucket = new gcp.storage.Bucket("internal_backend", {
 *     name: "regional-internal-bucket",
 *     location: "US-CENTRAL1",
 *     forceDestroy: true,
 *     uniformBucketLevelAccess: true,
 *     website: {
 *         mainPageSuffix: "index.html",
 *         notFoundPage: "404.html",
 *     },
 * });
 * const internalBackend = new gcp.compute.RegionBackendBucket("internal_backend", {
 *     name: "regional-internal-backend",
 *     region: "us-central1",
 *     bucketName: internalBackendBucket.name,
 *     loadBalancingScheme: "INTERNAL_MANAGED",
 *     description: "Regional internal backend bucket for static content",
 * });
 * const index = new gcp.storage.BucketObject("index", {
 *     name: "index.html",
 *     bucket: internalBackendBucket.name,
 *     content: "<html><body><h1>Regional Internal LB Backend Bucket</h1></body></html>",
 * });
 * ```
 * ### Region Backend Bucket External Lb
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const externalBackendBucket = new gcp.storage.Bucket("external_backend", {
 *     name: "regional-external-bucket",
 *     location: "US-EAST1",
 *     forceDestroy: true,
 *     uniformBucketLevelAccess: true,
 *     website: {
 *         mainPageSuffix: "index.html",
 *         notFoundPage: "404.html",
 *     },
 * });
 * const externalBackend = new gcp.compute.RegionBackendBucket("external_backend", {
 *     name: "regional-external-backend",
 *     region: "us-east1",
 *     bucketName: externalBackendBucket.name,
 *     loadBalancingScheme: "EXTERNAL_MANAGED",
 *     description: "Regional external backend bucket for static content",
 * });
 * const index = new gcp.storage.BucketObject("index", {
 *     name: "index.html",
 *     bucket: externalBackendBucket.name,
 *     content: "<html><body><h1>Regional External LB Backend Bucket</h1></body></html>",
 * });
 * const staticAsset = new gcp.storage.BucketObject("static_asset", {
 *     name: "assets/style.css",
 *     bucket: externalBackendBucket.name,
 *     content: "body { font-family: Arial, sans-serif; }",
 * });
 * ```
 *
 * ## Import
 *
 * RegionBackendBucket can be imported using any of these accepted formats:
 *
 * * `projects/{{project}}/regions/{{region}}/backendBuckets/{{name}}`
 * * `{{project}}/{{region}}/{{name}}`
 * * `{{region}}/{{name}}`
 * * `{{name}}`
 *
 * When using the `pulumi import` command, RegionBackendBucket can be imported using one of the formats above. For example:
 *
 * ```sh
 * $ pulumi import gcp:compute/regionBackendBucket:RegionBackendBucket default projects/{{project}}/regions/{{region}}/backendBuckets/{{name}}
 * $ pulumi import gcp:compute/regionBackendBucket:RegionBackendBucket default {{project}}/{{region}}/{{name}}
 * $ pulumi import gcp:compute/regionBackendBucket:RegionBackendBucket default {{region}}/{{name}}
 * $ pulumi import gcp:compute/regionBackendBucket:RegionBackendBucket default {{name}}
 * ```
 */
export declare class RegionBackendBucket extends pulumi.CustomResource {
    /**
     * Get an existing RegionBackendBucket resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param state Any extra arguments used during the lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, state?: RegionBackendBucketState, opts?: pulumi.CustomResourceOptions): RegionBackendBucket;
    /**
     * Returns true if the given object is an instance of RegionBackendBucket.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj: any): obj is RegionBackendBucket;
    /**
     * Cloud Storage bucket name. The bucket must be in the same region as this
     * backend bucket.
     */
    readonly bucketName: pulumi.Output<string>;
    /**
     * Creation timestamp in RFC3339 text format.
     */
    readonly creationTimestamp: pulumi.Output<string>;
    /**
     * Whether Terraform will be prevented from destroying the resource. Defaults to DELETE.
     * When a 'terraform destroy' or 'pulumi up' would delete the resource,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    readonly deletionPolicy: pulumi.Output<string>;
    /**
     * An optional textual description of the resource; provided by the
     * client when the resource is created.
     */
    readonly description: pulumi.Output<string | undefined>;
    /**
     * Specifies the load balancer type this backend bucket will be used with.
     * Possible values:
     * - 'INTERNAL_MANAGED': for regional internal Application Load Balancers
     * - 'EXTERNAL_MANAGED': for regional external Application Load Balancers
     * This field is required for regional backend buckets.
     * Possible values are: `INTERNAL_MANAGED`, `EXTERNAL_MANAGED`.
     */
    readonly loadBalancingScheme: pulumi.Output<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?` 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.
     */
    readonly name: pulumi.Output<string>;
    /**
     * The ID of the project in which the resource belongs.
     * If it is not provided, the provider project is used.
     */
    readonly project: pulumi.Output<string>;
    /**
     * The region where the backend bucket resides.
     */
    readonly region: pulumi.Output<string>;
    /**
     * The URI of the created resource.
     */
    readonly selfLink: pulumi.Output<string>;
    /**
     * Create a RegionBackendBucket resource with the given unique name, arguments, and options.
     *
     * @param name The _unique_ name of the resource.
     * @param args The arguments to use to populate this resource's properties.
     * @param opts A bag of options that control this resource's behavior.
     */
    constructor(name: string, args: RegionBackendBucketArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering RegionBackendBucket resources.
 */
export interface RegionBackendBucketState {
    /**
     * Cloud Storage bucket name. The bucket must be in the same region as this
     * backend bucket.
     */
    bucketName?: pulumi.Input<string | undefined>;
    /**
     * Creation timestamp in RFC3339 text format.
     */
    creationTimestamp?: pulumi.Input<string | undefined>;
    /**
     * Whether Terraform will be prevented from destroying the resource. Defaults to DELETE.
     * When a 'terraform destroy' or 'pulumi up' would delete the resource,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    deletionPolicy?: pulumi.Input<string | undefined>;
    /**
     * An optional textual description of the resource; provided by the
     * client when the resource is created.
     */
    description?: pulumi.Input<string | undefined>;
    /**
     * Specifies the load balancer type this backend bucket will be used with.
     * Possible values:
     * - 'INTERNAL_MANAGED': for regional internal Application Load Balancers
     * - 'EXTERNAL_MANAGED': for regional external Application Load Balancers
     * This field is required for regional backend buckets.
     * Possible values are: `INTERNAL_MANAGED`, `EXTERNAL_MANAGED`.
     */
    loadBalancingScheme?: pulumi.Input<string | undefined>;
    /**
     * 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?` 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.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The ID of the project in which the resource belongs.
     * If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string | undefined>;
    /**
     * The region where the backend bucket resides.
     */
    region?: pulumi.Input<string | undefined>;
    /**
     * The URI of the created resource.
     */
    selfLink?: pulumi.Input<string | undefined>;
}
/**
 * The set of arguments for constructing a RegionBackendBucket resource.
 */
export interface RegionBackendBucketArgs {
    /**
     * Cloud Storage bucket name. The bucket must be in the same region as this
     * backend bucket.
     */
    bucketName: pulumi.Input<string>;
    /**
     * Whether Terraform will be prevented from destroying the resource. Defaults to DELETE.
     * When a 'terraform destroy' or 'pulumi up' would delete the resource,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    deletionPolicy?: pulumi.Input<string | undefined>;
    /**
     * An optional textual description of the resource; provided by the
     * client when the resource is created.
     */
    description?: pulumi.Input<string | undefined>;
    /**
     * Specifies the load balancer type this backend bucket will be used with.
     * Possible values:
     * - 'INTERNAL_MANAGED': for regional internal Application Load Balancers
     * - 'EXTERNAL_MANAGED': for regional external Application Load Balancers
     * This field is required for regional backend buckets.
     * Possible values are: `INTERNAL_MANAGED`, `EXTERNAL_MANAGED`.
     */
    loadBalancingScheme?: pulumi.Input<string | undefined>;
    /**
     * 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?` 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.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The ID of the project in which the resource belongs.
     * If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string | undefined>;
    /**
     * The region where the backend bucket resides.
     */
    region: pulumi.Input<string>;
}
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