/// <reference types="node" />
import { Tail } from 'tail';
import { ProcessDescription, StartOptions as Pm2StartOptions } from 'pm2';
export default abstract class Runner<Options = RunnerOptions> {
    protected options: Options;
    protected command?: string;
    protected color: string;
    private _paths;
    protected tails: Tail[];
    protected intervals: NodeJS.Timeout[];
    constructor(options: Options);
    protected pm2Start(args: string | string[] | undefined, options: Partial<RunnerStartOptions>, pm2StartOptions?: Partial<Pm2StartOptions>, cb?: Pm2Callback): Promise<ProcessDescription>;
    protected pm2Stop(): Promise<ProcessDescription | undefined>;
    protected pm2Delete(): Promise<ProcessDescription | undefined>;
    protected pm2Restart(): Promise<ProcessDescription | undefined>;
    protected pm2Exists(): Promise<boolean>;
    protected pm2Alive(): Promise<boolean>;
    protected pm2Disconnect(): void;
    private _tail;
    private _tailFile;
    private _pm2Connect;
    private _pm2Describe;
    private get _name();
    private _pm2Start;
    private _pm2Stop;
    private _pm2Delete;
    private _pm2Restart;
}
export interface RunnerOptions {
    cwd?: string;
    debug?: boolean;
    name: string;
    projectName?: string;
}
export declare type Pm2Callback = (processDescription: ProcessDescription) => any;
export interface RunnerStartOptions {
    mode: RunnerMode;
}
export declare enum RunnerMode {
    Detached = "DETACHED",
    Foreground = "FOREGROUND",
    Terminal = "TERMINAL"
}
export interface RunnerPaths {
    script: string;
    stderr: string;
    stdout: string;
    tmp: string;
}