import type { VercelSandboxClient, VercelSandboxHandle } from './client.js';
export declare const SETUP_DIRECTORY = "/vercel/.devbox/runtime";
export declare const SETUP_SCRIPT_PATH = "/vercel/.devbox/runtime/setup.sh";
export declare const SETUP_STATUS_PATH = "/vercel/.devbox/runtime/setup.status";
export declare const SETUP_LOG_PATH = "/vercel/.devbox/runtime/setup.log";
export declare const SETUP_PID_PATH = "/vercel/.devbox/runtime/setup.pid";
export type VercelSetupState = 'running' | 'succeeded' | 'failed';
export interface VercelSetupStatus {
    status: VercelSetupState;
    startedAt: number;
    finishedAt: number | null;
    failedStep?: string;
}
export interface LaunchBackgroundSetupOptions {
    sandbox: VercelSandboxHandle;
    client: VercelSandboxClient;
    workspace: string;
    env?: Record<string, string>;
    signal?: AbortSignal;
}
export type SetupLaunchDecision = 'start' | 'skip-running' | 'skip-succeeded';
export declare function decideSetupLaunch(status: VercelSetupStatus | null, processLive: boolean): SetupLaunchDecision;
export declare function parseSetupStatus(content: string): VercelSetupStatus | null;
export declare function readSetupStatus(options: Pick<LaunchBackgroundSetupOptions, 'sandbox' | 'client' | 'signal'>): Promise<VercelSetupStatus | null>;
export declare function isSetupProcessLive(options: Pick<LaunchBackgroundSetupOptions, 'sandbox' | 'client' | 'signal'>): Promise<boolean>;
export declare function launchBackgroundSetup(options: LaunchBackgroundSetupOptions): Promise<VercelSetupStatus | null>;
export declare function renderSetupNotice(status: VercelSetupStatus | null): string;
export declare function renderSetupScript(workspace: string): string;