import * as pulumi from "@pulumi/pulumi";
import * as inputs from "./types/input";
import * as outputs from "./types/output";
/**
 * Provides information about Linode Cloud Firewalls that match a set of filters.
 * For more information, see the [Linode APIv4 docs](https://techdocs.akamai.com/linode-api/reference/get-firewalls).
 *
 * ## Example Usage
 *
 * Get information about all Linode Cloud Firewalls with a certain label and visibility:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as linode from "@pulumi/linode";
 *
 * const specific = linode.getFirewalls({
 *     filters: [
 *         {
 *             name: "label",
 *             values: ["my-firewalls"],
 *         },
 *         {
 *             name: "tags",
 *             values: ["my-tag"],
 *         },
 *     ],
 * });
 * export const firewallId = specific.then(specific => specific.firewalls?.[0]?.id);
 * ```
 *
 * Get information about all Linode images associated with the current token:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as linode from "@pulumi/linode";
 *
 * const all = linode.getFirewalls({});
 * export const firewallIds = all.then(all => all.firewalls.map(__item => __item.id));
 * ```
 *
 * ## Firewall Rule
 *
 * * `label` - The label of this rule for display purposes only.
 *
 * * `action` - Controls whether traffic is accepted or dropped by this rule (ACCEPT, DROP).
 *
 * * `protocol` - The network protocol this rule controls. (TCP, UDP, ICMP)
 *
 * * `ports` - A string representation of ports and/or port ranges (i.e. "443" or "80-90, 91").
 *
 * * `ipv4` - A list of IPv4 addresses or networks in IP/mask format.
 *
 * * `ipv6` - A list of IPv6 addresses or networks in IP/mask format.
 *
 * ## Firewall Device
 *
 * * `id` - The unique ID of this Firewall Device assignment.
 *
 * * `entityId` - The ID of the underlying entity this device references.
 *
 * * `type` - The type of the assigned entity.
 *
 * * `label` - The label of the assigned entity.
 *
 * * `url` - The URL of the assigned entity.
 *
 * ## Filterable Fields
 *
 * * `id`
 *
 * * `label`
 *
 * * `status`
 *
 * * `tags`
 */
export declare function getFirewalls(args?: GetFirewallsArgs, opts?: pulumi.InvokeOptions): Promise<GetFirewallsResult>;
/**
 * A collection of arguments for invoking getFirewalls.
 */
export interface GetFirewallsArgs {
    filters?: inputs.GetFirewallsFilter[];
    firewalls?: inputs.GetFirewallsFirewall[];
    /**
     * The order in which results should be returned. (`asc`, `desc`; default `asc`)
     */
    order?: string;
    /**
     * The attribute to order the results by. See the Filterable Fields section for a list of valid fields.
     */
    orderBy?: string;
}
/**
 * A collection of values returned by getFirewalls.
 */
export interface GetFirewallsResult {
    readonly filters?: outputs.GetFirewallsFilter[];
    readonly firewalls?: outputs.GetFirewallsFirewall[];
    /**
     * The unique ID assigned to this Firewall.
     */
    readonly id: string;
    readonly order?: string;
    readonly orderBy?: string;
}
/**
 * Provides information about Linode Cloud Firewalls that match a set of filters.
 * For more information, see the [Linode APIv4 docs](https://techdocs.akamai.com/linode-api/reference/get-firewalls).
 *
 * ## Example Usage
 *
 * Get information about all Linode Cloud Firewalls with a certain label and visibility:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as linode from "@pulumi/linode";
 *
 * const specific = linode.getFirewalls({
 *     filters: [
 *         {
 *             name: "label",
 *             values: ["my-firewalls"],
 *         },
 *         {
 *             name: "tags",
 *             values: ["my-tag"],
 *         },
 *     ],
 * });
 * export const firewallId = specific.then(specific => specific.firewalls?.[0]?.id);
 * ```
 *
 * Get information about all Linode images associated with the current token:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as linode from "@pulumi/linode";
 *
 * const all = linode.getFirewalls({});
 * export const firewallIds = all.then(all => all.firewalls.map(__item => __item.id));
 * ```
 *
 * ## Firewall Rule
 *
 * * `label` - The label of this rule for display purposes only.
 *
 * * `action` - Controls whether traffic is accepted or dropped by this rule (ACCEPT, DROP).
 *
 * * `protocol` - The network protocol this rule controls. (TCP, UDP, ICMP)
 *
 * * `ports` - A string representation of ports and/or port ranges (i.e. "443" or "80-90, 91").
 *
 * * `ipv4` - A list of IPv4 addresses or networks in IP/mask format.
 *
 * * `ipv6` - A list of IPv6 addresses or networks in IP/mask format.
 *
 * ## Firewall Device
 *
 * * `id` - The unique ID of this Firewall Device assignment.
 *
 * * `entityId` - The ID of the underlying entity this device references.
 *
 * * `type` - The type of the assigned entity.
 *
 * * `label` - The label of the assigned entity.
 *
 * * `url` - The URL of the assigned entity.
 *
 * ## Filterable Fields
 *
 * * `id`
 *
 * * `label`
 *
 * * `status`
 *
 * * `tags`
 */
export declare function getFirewallsOutput(args?: GetFirewallsOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetFirewallsResult>;
/**
 * A collection of arguments for invoking getFirewalls.
 */
export interface GetFirewallsOutputArgs {
    filters?: pulumi.Input<pulumi.Input<inputs.GetFirewallsFilterArgs>[]>;
    firewalls?: pulumi.Input<pulumi.Input<inputs.GetFirewallsFirewallArgs>[]>;
    /**
     * The order in which results should be returned. (`asc`, `desc`; default `asc`)
     */
    order?: pulumi.Input<string>;
    /**
     * The attribute to order the results by. See the Filterable Fields section for a list of valid fields.
     */
    orderBy?: pulumi.Input<string>;
}