import * as pulumi from "@pulumi/pulumi";
import * as inputs from "../types/input";
import * as outputs from "../types/output";
/**
 * Provides a list of EC2 Dedicated Host IDs matching the provided filters. More information about Dedicated Hosts can be found in the [EC2 User Guide](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-hosts-overview.html).
 *
 * ## Example Usage
 *
 * ### Filter by instance type
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * const example = aws.ec2.getHosts({
 *     filters: [
 *         {
 *             name: "instance-type",
 *             values: ["c5.large"],
 *         },
 *         {
 *             name: "state",
 *             values: ["available"],
 *         },
 *     ],
 * });
 * ```
 *
 * ### Filter by Outpost ARN
 *
 * The `outpostArn` argument applies a client-side filter because the `DescribeHosts` API does not support `outpost-arn` as a server-side filter.
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * const outpost = aws.ec2.getHosts({
 *     filters: [{
 *         name: "state",
 *         values: ["available"],
 *     }],
 *     outpostArn: example.arn,
 * });
 * ```
 */
export declare function getHosts(args?: GetHostsArgs, opts?: pulumi.InvokeOptions): Promise<GetHostsResult>;
/**
 * A collection of arguments for invoking getHosts.
 */
export interface GetHostsArgs {
    /**
     * One or more configuration blocks containing name-values filters. See the [EC2 API Reference](https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeHosts.html) for supported filters. Detailed below.
     */
    filters?: inputs.ec2.GetHostsFilter[];
    /**
     * ARN of the AWS Outpost. Filters results client-side to only include hosts allocated on this Outpost.
     */
    outpostArn?: string;
    /**
     * Region where this resource will be [managed](https://docs.aws.amazon.com/general/latest/gr/rande.html#regional-endpoints). Defaults to the Region set in the provider configuration.
     */
    region?: string;
    /**
     * Key-value map of resource tags, each pair of which must exactly match a pair on the desired Dedicated Hosts.
     */
    tags?: {
        [key: string]: string;
    };
}
/**
 * A collection of values returned by getHosts.
 */
export interface GetHostsResult {
    readonly filters?: outputs.ec2.GetHostsFilter[];
    /**
     * List of EC2 Dedicated Host identifiers.
     */
    readonly ids: string[];
    readonly outpostArn?: string;
    readonly region: string;
    readonly tags?: {
        [key: string]: string;
    };
}
/**
 * Provides a list of EC2 Dedicated Host IDs matching the provided filters. More information about Dedicated Hosts can be found in the [EC2 User Guide](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/dedicated-hosts-overview.html).
 *
 * ## Example Usage
 *
 * ### Filter by instance type
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * const example = aws.ec2.getHosts({
 *     filters: [
 *         {
 *             name: "instance-type",
 *             values: ["c5.large"],
 *         },
 *         {
 *             name: "state",
 *             values: ["available"],
 *         },
 *     ],
 * });
 * ```
 *
 * ### Filter by Outpost ARN
 *
 * The `outpostArn` argument applies a client-side filter because the `DescribeHosts` API does not support `outpost-arn` as a server-side filter.
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * const outpost = aws.ec2.getHosts({
 *     filters: [{
 *         name: "state",
 *         values: ["available"],
 *     }],
 *     outpostArn: example.arn,
 * });
 * ```
 */
export declare function getHostsOutput(args?: GetHostsOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetHostsResult>;
/**
 * A collection of arguments for invoking getHosts.
 */
export interface GetHostsOutputArgs {
    /**
     * One or more configuration blocks containing name-values filters. See the [EC2 API Reference](https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeHosts.html) for supported filters. Detailed below.
     */
    filters?: pulumi.Input<pulumi.Input<inputs.ec2.GetHostsFilterArgs>[] | undefined>;
    /**
     * ARN of the AWS Outpost. Filters results client-side to only include hosts allocated on this Outpost.
     */
    outpostArn?: pulumi.Input<string | undefined>;
    /**
     * Region where this resource will be [managed](https://docs.aws.amazon.com/general/latest/gr/rande.html#regional-endpoints). Defaults to the Region set in the provider configuration.
     */
    region?: pulumi.Input<string | undefined>;
    /**
     * Key-value map of resource tags, each pair of which must exactly match a pair on the desired Dedicated Hosts.
     */
    tags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
}
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