/**
  Juju HighAvailability version 2.
  This facade is available on:
    Controllers
    Models

  NOTE: This file was generated using the Juju schema
  from Juju 3.3 at the git SHA 65fa4c1ee5.
  Do not manually edit this file.
*/
import { ConnectionInfo, Transport } from "../../client.js";
import { Facade } from "../../types.js";
export interface ControllersChangeResult {
    error?: Error;
    result: ControllersChanges;
}
export interface ControllersChangeResults {
    results: ControllersChangeResult[];
}
export interface ControllersChanges {
    added?: string[];
    converted?: string[];
    maintained?: string[];
    removed?: string[];
}
export interface ControllersSpec {
    constraints?: Value;
    "num-controllers": number;
    placement?: string[];
}
export interface ControllersSpecs {
    specs: ControllersSpec[];
}
export interface Error {
    code: string;
    info?: AdditionalProperties;
    message: string;
}
export interface Value {
    "allocate-public-ip"?: boolean;
    arch?: string;
    container?: string;
    cores?: number;
    "cpu-power"?: number;
    "image-id"?: string;
    "instance-role"?: string;
    "instance-type"?: string;
    mem?: number;
    "root-disk"?: number;
    "root-disk-source"?: string;
    spaces?: string[];
    tags?: string[];
    "virt-type"?: string;
    zones?: string[];
}
export interface AdditionalProperties {
    [key: string]: any;
}
/**
  HighAvailabilityAPI implements the HighAvailability interface and is the concrete
  implementation of the api end point.
*/
declare class HighAvailabilityV2 implements Facade {
    static NAME: string;
    static VERSION: number;
    NAME: string;
    VERSION: number;
    _transport: Transport;
    _info: ConnectionInfo;
    constructor(transport: Transport, info: ConnectionInfo);
    /**
      EnableHA adds controller machines as necessary to ensure the
      controller has the number of machines specified.
    */
    enableHA(params: ControllersSpecs): Promise<ControllersChangeResults>;
}
export default HighAvailabilityV2;