import * as pulumi from "@pulumi/pulumi";
import * as inputs from "../types/input";
import * as outputs from "../types/output";
/**
 * Provides an EC2 Secondary Subnet resource.
 *
 * A secondary subnet is a subnet within a secondary network that provides high-performance networking capabilities for specialized workloads such as RDMA (Remote Direct Memory Access) applications.
 *
 * ## Example Usage
 *
 * ### Basic Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * const example = new aws.ec2.SecondaryNetwork("example", {
 *     ipv4CidrBlock: "10.0.0.0/16",
 *     networkType: "rdma",
 *     tags: {
 *         Name: "example-secondary-network",
 *     },
 * });
 * const exampleSecondarySubnet = new aws.ec2.SecondarySubnet("example", {
 *     secondaryNetworkId: example.id,
 *     ipv4CidrBlock: "10.0.1.0/24",
 *     availabilityZone: "us-west-2a",
 *     tags: {
 *         Name: "example-secondary-subnet",
 *     },
 * });
 * ```
 *
 * ### Using Availability Zone ID
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as aws from "@pulumi/aws";
 *
 * const available = aws.getAvailabilityZones({
 *     filters: [{
 *         name: "opt-in-status",
 *         values: ["opt-in-not-required"],
 *     }],
 *     state: "available",
 * });
 * const example = new aws.ec2.SecondaryNetwork("example", {
 *     ipv4CidrBlock: "10.0.0.0/16",
 *     networkType: "rdma",
 *     tags: {
 *         Name: "example-secondary-network",
 *     },
 * });
 * const exampleSecondarySubnet = new aws.ec2.SecondarySubnet("example", {
 *     secondaryNetworkId: example.id,
 *     ipv4CidrBlock: "10.0.1.0/24",
 *     availabilityZoneId: available.then(available => available.zoneIds?.[0]),
 *     tags: {
 *         Name: "example-secondary-subnet",
 *     },
 * });
 * ```
 *
 * ## Import
 *
 * ### Identity Schema
 *
 * #### Required
 *
 * * `id` - (String) ID of the secondary subnet.
 *
 * #### Optional
 *
 * * `accountId` (String) AWS Account where this resource is managed.
 * * `region` (String) Region where this resource is managed.
 *
 * Using `pulumi import`, import EC2 Secondary Subnets using the secondary subnet ID. For example:
 *
 * ```sh
 * $ pulumi import aws:ec2/secondarySubnet:SecondarySubnet example ss-0123456789abcdef0
 * ```
 */
export declare class SecondarySubnet extends pulumi.CustomResource {
    /**
     * Get an existing SecondarySubnet 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?: SecondarySubnetState, opts?: pulumi.CustomResourceOptions): SecondarySubnet;
    /**
     * Returns true if the given object is an instance of SecondarySubnet.  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 SecondarySubnet;
    /**
     * ARN of the secondary subnet.
     */
    readonly arn: pulumi.Output<string>;
    /**
     * Availability Zone for the secondary subnet. Cannot be specified with `availabilityZoneId`.
     */
    readonly availabilityZone: pulumi.Output<string>;
    /**
     * ID of the Availability Zone for the secondary subnet. This option is preferred over `availabilityZone` as it provides a consistent identifier across AWS accounts. Cannot be specified with `availabilityZone`.
     */
    readonly availabilityZoneId: pulumi.Output<string>;
    /**
     * IPv4 CIDR block for the secondary subnet. The CIDR block size must be between `/12` and `/28`.
     */
    readonly ipv4CidrBlock: pulumi.Output<string>;
    /**
     * A list of IPv4 CIDR block associations for the secondary network.
     */
    readonly ipv4CidrBlockAssociations: pulumi.Output<outputs.ec2.SecondarySubnetIpv4CidrBlockAssociation[]>;
    /**
     * ID of the AWS account that owns the secondary subnet.
     */
    readonly ownerId: pulumi.Output<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.
     */
    readonly region: pulumi.Output<string>;
    /**
     * ID of the secondary network in which to create the secondary subnet.
     */
    readonly secondaryNetworkId: pulumi.Output<string>;
    /**
     * Type of the secondary network (e.g., `rdma`).
     */
    readonly secondaryNetworkType: pulumi.Output<string>;
    /**
     * ID of the secondary subnet.
     */
    readonly secondarySubnetId: pulumi.Output<string>;
    /**
     * State of the IPv4 CIDR block association.
     */
    readonly state: pulumi.Output<string>;
    /**
     * A map of tags to assign to the resource. If configured with a provider `defaultTags` configuration block present, tags with matching keys will overwrite those defined at the provider-level.
     */
    readonly tags: pulumi.Output<{
        [key: string]: string;
    } | undefined>;
    /**
     * A map of tags assigned to the resource, including those inherited from the provider `defaultTags` configuration block.
     */
    readonly tagsAll: pulumi.Output<{
        [key: string]: string;
    }>;
    readonly timeouts: pulumi.Output<outputs.ec2.SecondarySubnetTimeouts | undefined>;
    /**
     * Create a SecondarySubnet 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: SecondarySubnetArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering SecondarySubnet resources.
 */
export interface SecondarySubnetState {
    /**
     * ARN of the secondary subnet.
     */
    arn?: pulumi.Input<string | undefined>;
    /**
     * Availability Zone for the secondary subnet. Cannot be specified with `availabilityZoneId`.
     */
    availabilityZone?: pulumi.Input<string | undefined>;
    /**
     * ID of the Availability Zone for the secondary subnet. This option is preferred over `availabilityZone` as it provides a consistent identifier across AWS accounts. Cannot be specified with `availabilityZone`.
     */
    availabilityZoneId?: pulumi.Input<string | undefined>;
    /**
     * IPv4 CIDR block for the secondary subnet. The CIDR block size must be between `/12` and `/28`.
     */
    ipv4CidrBlock?: pulumi.Input<string | undefined>;
    /**
     * A list of IPv4 CIDR block associations for the secondary network.
     */
    ipv4CidrBlockAssociations?: pulumi.Input<pulumi.Input<inputs.ec2.SecondarySubnetIpv4CidrBlockAssociation>[] | undefined>;
    /**
     * ID of the AWS account that owns the secondary subnet.
     */
    ownerId?: 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>;
    /**
     * ID of the secondary network in which to create the secondary subnet.
     */
    secondaryNetworkId?: pulumi.Input<string | undefined>;
    /**
     * Type of the secondary network (e.g., `rdma`).
     */
    secondaryNetworkType?: pulumi.Input<string | undefined>;
    /**
     * ID of the secondary subnet.
     */
    secondarySubnetId?: pulumi.Input<string | undefined>;
    /**
     * State of the IPv4 CIDR block association.
     */
    state?: pulumi.Input<string | undefined>;
    /**
     * A map of tags to assign to the resource. If configured with a provider `defaultTags` configuration block present, tags with matching keys will overwrite those defined at the provider-level.
     */
    tags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * A map of tags assigned to the resource, including those inherited from the provider `defaultTags` configuration block.
     */
    tagsAll?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    timeouts?: pulumi.Input<inputs.ec2.SecondarySubnetTimeouts | undefined>;
}
/**
 * The set of arguments for constructing a SecondarySubnet resource.
 */
export interface SecondarySubnetArgs {
    /**
     * Availability Zone for the secondary subnet. Cannot be specified with `availabilityZoneId`.
     */
    availabilityZone?: pulumi.Input<string | undefined>;
    /**
     * ID of the Availability Zone for the secondary subnet. This option is preferred over `availabilityZone` as it provides a consistent identifier across AWS accounts. Cannot be specified with `availabilityZone`.
     */
    availabilityZoneId?: pulumi.Input<string | undefined>;
    /**
     * IPv4 CIDR block for the secondary subnet. The CIDR block size must be between `/12` and `/28`.
     */
    ipv4CidrBlock: pulumi.Input<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?: pulumi.Input<string | undefined>;
    /**
     * ID of the secondary network in which to create the secondary subnet.
     */
    secondaryNetworkId: pulumi.Input<string>;
    /**
     * A map of tags to assign to the resource. If configured with a provider `defaultTags` configuration block present, tags with matching keys will overwrite those defined at the provider-level.
     */
    tags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    timeouts?: pulumi.Input<inputs.ec2.SecondarySubnetTimeouts | undefined>;
}
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