import * as pulumi from "@pulumi/pulumi";
import * as inputs from "./types/input";
import * as outputs from "./types/output";
/**
 * Provides a DigitalOcean database firewall resource allowing you to restrict
 * connections to your database to trusted sources. You may limit connections to
 * specific Droplets, Kubernetes clusters, or IP addresses.
 *
 * ## Example Usage
 *
 * ### Create a new database firewall allowing multiple IP addresses
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as digitalocean from "@pulumi/digitalocean";
 *
 * const postgres_example = new digitalocean.DatabaseCluster("postgres-example", {
 *     name: "example-postgres-cluster",
 *     engine: "pg",
 *     version: "15",
 *     size: digitalocean.DatabaseSlug.DB_1VPCU1GB,
 *     region: digitalocean.Region.NYC1,
 *     nodeCount: 1,
 * });
 * const example_fw = new digitalocean.DatabaseFirewall("example-fw", {
 *     clusterId: postgres_example.id,
 *     rules: [
 *         {
 *             type: "ip_addr",
 *             value: "192.168.1.1",
 *         },
 *         {
 *             type: "ip_addr",
 *             value: "192.0.2.0",
 *         },
 *     ],
 * });
 * ```
 *
 * ### Create a new database firewall allowing a Droplet
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as digitalocean from "@pulumi/digitalocean";
 *
 * const web = new digitalocean.Droplet("web", {
 *     name: "web-01",
 *     size: digitalocean.DropletSlug.DropletS1VCPU1GB,
 *     image: "ubuntu-22-04-x64",
 *     region: digitalocean.Region.NYC3,
 * });
 * const postgres_example = new digitalocean.DatabaseCluster("postgres-example", {
 *     name: "example-postgres-cluster",
 *     engine: "pg",
 *     version: "15",
 *     size: digitalocean.DatabaseSlug.DB_1VPCU1GB,
 *     region: digitalocean.Region.NYC1,
 *     nodeCount: 1,
 * });
 * const example_fw = new digitalocean.DatabaseFirewall("example-fw", {
 *     clusterId: postgres_example.id,
 *     rules: [{
 *         type: "droplet",
 *         value: web.id,
 *     }],
 * });
 * ```
 *
 * ### Create a new database firewall for a database replica
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as digitalocean from "@pulumi/digitalocean";
 *
 * const postgres_example = new digitalocean.DatabaseCluster("postgres-example", {
 *     name: "example-postgres-cluster",
 *     engine: "pg",
 *     version: "15",
 *     size: digitalocean.DatabaseSlug.DB_1VPCU1GB,
 *     region: digitalocean.Region.NYC1,
 *     nodeCount: 1,
 * });
 * const replica_example = new digitalocean.DatabaseReplica("replica-example", {
 *     clusterId: postgres_example.id,
 *     name: "replica-example",
 *     size: digitalocean.DatabaseSlug.DB_1VPCU1GB,
 *     region: digitalocean.Region.NYC1,
 * });
 * // Create firewall rule for database replica
 * const example_fw = new digitalocean.DatabaseFirewall("example-fw", {
 *     clusterId: replica_example.uuid,
 *     rules: [{
 *         type: "ip_addr",
 *         value: "192.168.1.1",
 *     }],
 * });
 * ```
 *
 * ## Import
 *
 * Database firewalls can be imported using the `id` of the target database cluster
 *
 * For example:
 *
 * ```sh
 * $ pulumi import digitalocean:index/databaseFirewall:DatabaseFirewall example-fw 5f55c6cd-863b-4907-99b8-7e09b0275d54
 * ```
 */
export declare class DatabaseFirewall extends pulumi.CustomResource {
    /**
     * Get an existing DatabaseFirewall 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?: DatabaseFirewallState, opts?: pulumi.CustomResourceOptions): DatabaseFirewall;
    /**
     * Returns true if the given object is an instance of DatabaseFirewall.  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 DatabaseFirewall;
    /**
     * The ID of the target database cluster.
     */
    readonly clusterId: pulumi.Output<string>;
    /**
     * A rule specifying a resource allowed to access the database cluster. The following arguments must be specified:
     */
    readonly rules: pulumi.Output<outputs.DatabaseFirewallRule[]>;
    /**
     * Create a DatabaseFirewall 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: DatabaseFirewallArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering DatabaseFirewall resources.
 */
export interface DatabaseFirewallState {
    /**
     * The ID of the target database cluster.
     */
    clusterId?: pulumi.Input<string>;
    /**
     * A rule specifying a resource allowed to access the database cluster. The following arguments must be specified:
     */
    rules?: pulumi.Input<pulumi.Input<inputs.DatabaseFirewallRule>[]>;
}
/**
 * The set of arguments for constructing a DatabaseFirewall resource.
 */
export interface DatabaseFirewallArgs {
    /**
     * The ID of the target database cluster.
     */
    clusterId: pulumi.Input<string>;
    /**
     * A rule specifying a resource allowed to access the database cluster. The following arguments must be specified:
     */
    rules: pulumi.Input<pulumi.Input<inputs.DatabaseFirewallRule>[]>;
}