export interface ManagerPaths {
    pidFile: string;
    logFile: string;
}
export declare function getManagerPaths(): ManagerPaths;
export interface BotStatus {
    running: boolean;
    pid?: number;
    uptimeSec?: number;
    memoryMb?: number;
    logTail?: string[];
    pidFile: string;
    logFile: string;
}
export interface StartResult {
    kind: 'started';
    pid: number;
    logFile: string;
}
export interface StartFailure {
    kind: 'already-running' | 'exited-immediately' | 'spawn-failed';
    pid?: number;
    logTail?: string[];
    message: string;
}
export interface StopResult {
    kind: 'stopped' | 'not-running' | 'force-killed';
    pid?: number;
}
export declare function isRunning(pidFile: string): number | null;
export declare function resolveEntrypoint(searchDir?: string, existsCheck?: (path: string) => boolean): string;
export declare function start(): Promise<StartResult | StartFailure>;
export declare function stop(): Promise<StopResult>;
export declare function status(): BotStatus;
export declare function parseEtime(etime: string): number | undefined;