import * as pulumi from "@pulumi/pulumi";
/**
 * This resource provides the Nat Gateway resource in Oracle Cloud Infrastructure Core service.
 * Api doc link for the resource: https://docs.oracle.com/iaas/api/#/en/iaas/latest/NatGateway
 *
 * Example terraform configs related to the resource : https://github.com/oracle/terraform-provider-oci/tree/master/examples/
 *
 * Creates a new NAT gateway for the specified VCN. You must also set up a route rule with the
 * NAT gateway as the rule's target. See [Route Table](https://docs.cloud.oracle.com/iaas/api/#/en/iaas/latest/RouteTable/).
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as oci from "@pulumi/oci";
 *
 * const testNatGateway = new oci.core.NatGateway("test_nat_gateway", {
 *     compartmentId: compartmentId,
 *     vcnId: testVcn.id,
 *     blockTraffic: natGatewayBlockTraffic === "true",
 *     definedTags: {
 *         "Operations.CostCenter": "42",
 *     },
 *     displayName: natGatewayDisplayName,
 *     freeformTags: {
 *         Department: "Finance",
 *     },
 *     publicIpId: testPublicIp.id,
 *     routeTableId: testRouteTable.id,
 * });
 * ```
 *
 * ## Import
 *
 * NatGateways can be imported using the `id`, e.g.
 *
 * ```sh
 * $ pulumi import oci:Core/natGateway:NatGateway test_nat_gateway "id"
 * ```
 */
export declare class NatGateway extends pulumi.CustomResource {
    /**
     * Get an existing NatGateway 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?: NatGatewayState, opts?: pulumi.CustomResourceOptions): NatGateway;
    /**
     * Returns true if the given object is an instance of NatGateway.  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 NatGateway;
    /**
     * (Updatable) Whether the NAT gateway blocks traffic through it. The default is `false`.  Example: `true`
     */
    readonly blockTraffic: pulumi.Output<boolean>;
    /**
     * (Updatable) The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment to contain the NAT gateway.
     */
    readonly compartmentId: pulumi.Output<string>;
    /**
     * (Updatable) Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see [Resource Tags](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).  Example: `{"Operations.CostCenter": "42"}`
     */
    readonly definedTags: pulumi.Output<{
        [key: string]: string;
    }>;
    /**
     * (Updatable) A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.
     */
    readonly displayName: pulumi.Output<string>;
    /**
     * (Updatable) Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see [Resource Tags](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).  Example: `{"Department": "Finance"}`
     */
    readonly freeformTags: pulumi.Output<{
        [key: string]: string;
    }>;
    /**
     * The IP address associated with the NAT gateway.
     */
    readonly natIp: pulumi.Output<string>;
    /**
     * The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the public IP address associated with the NAT gateway.
     */
    readonly publicIpId: pulumi.Output<string>;
    /**
     * (Updatable) The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the route table used by the NAT gateway.
     *
     * If you don't specify a route table here, the NAT gateway is created without an associated route table. The Networking service does NOT automatically associate the attached VCN's default route table with the NAT gateway.
     */
    readonly routeTableId: pulumi.Output<string>;
    /**
     * The NAT gateway's current state.
     */
    readonly state: pulumi.Output<string>;
    /**
     * The date and time the NAT gateway was created, in the format defined by [RFC3339](https://tools.ietf.org/html/rfc3339).  Example: `2016-08-25T21:10:29.600Z`
     */
    readonly timeCreated: pulumi.Output<string>;
    /**
     * The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the VCN the gateway belongs to.
     *
     *
     * ** IMPORTANT **
     * Any change to a property that does not support update will force the destruction and recreation of the resource with the new property values
     */
    readonly vcnId: pulumi.Output<string>;
    /**
     * Create a NatGateway 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: NatGatewayArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering NatGateway resources.
 */
export interface NatGatewayState {
    /**
     * (Updatable) Whether the NAT gateway blocks traffic through it. The default is `false`.  Example: `true`
     */
    blockTraffic?: pulumi.Input<boolean | undefined>;
    /**
     * (Updatable) The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment to contain the NAT gateway.
     */
    compartmentId?: pulumi.Input<string | undefined>;
    /**
     * (Updatable) Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see [Resource Tags](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).  Example: `{"Operations.CostCenter": "42"}`
     */
    definedTags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * (Updatable) A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.
     */
    displayName?: pulumi.Input<string | undefined>;
    /**
     * (Updatable) Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see [Resource Tags](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).  Example: `{"Department": "Finance"}`
     */
    freeformTags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * The IP address associated with the NAT gateway.
     */
    natIp?: pulumi.Input<string | undefined>;
    /**
     * The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the public IP address associated with the NAT gateway.
     */
    publicIpId?: pulumi.Input<string | undefined>;
    /**
     * (Updatable) The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the route table used by the NAT gateway.
     *
     * If you don't specify a route table here, the NAT gateway is created without an associated route table. The Networking service does NOT automatically associate the attached VCN's default route table with the NAT gateway.
     */
    routeTableId?: pulumi.Input<string | undefined>;
    /**
     * The NAT gateway's current state.
     */
    state?: pulumi.Input<string | undefined>;
    /**
     * The date and time the NAT gateway was created, in the format defined by [RFC3339](https://tools.ietf.org/html/rfc3339).  Example: `2016-08-25T21:10:29.600Z`
     */
    timeCreated?: pulumi.Input<string | undefined>;
    /**
     * The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the VCN the gateway belongs to.
     *
     *
     * ** IMPORTANT **
     * Any change to a property that does not support update will force the destruction and recreation of the resource with the new property values
     */
    vcnId?: pulumi.Input<string | undefined>;
}
/**
 * The set of arguments for constructing a NatGateway resource.
 */
export interface NatGatewayArgs {
    /**
     * (Updatable) Whether the NAT gateway blocks traffic through it. The default is `false`.  Example: `true`
     */
    blockTraffic?: pulumi.Input<boolean | undefined>;
    /**
     * (Updatable) The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment to contain the NAT gateway.
     */
    compartmentId: pulumi.Input<string>;
    /**
     * (Updatable) Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see [Resource Tags](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).  Example: `{"Operations.CostCenter": "42"}`
     */
    definedTags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * (Updatable) A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.
     */
    displayName?: pulumi.Input<string | undefined>;
    /**
     * (Updatable) Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see [Resource Tags](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).  Example: `{"Department": "Finance"}`
     */
    freeformTags?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the public IP address associated with the NAT gateway.
     */
    publicIpId?: pulumi.Input<string | undefined>;
    /**
     * (Updatable) The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the route table used by the NAT gateway.
     *
     * If you don't specify a route table here, the NAT gateway is created without an associated route table. The Networking service does NOT automatically associate the attached VCN's default route table with the NAT gateway.
     */
    routeTableId?: pulumi.Input<string | undefined>;
    /**
     * The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the VCN the gateway belongs to.
     *
     *
     * ** IMPORTANT **
     * Any change to a property that does not support update will force the destruction and recreation of the resource with the new property values
     */
    vcnId: pulumi.Input<string>;
}
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