import { type ChildProcess } from 'child_process';
import { SandboxRunner, type SandboxOptions } from './runner.js';
/**
 * Container-based sandbox runner (macOS / cross-platform).
 *
 * Uses a Docker-compatible CLI (docker, podman, orbstack, colima docker)
 * to run provider commands inside an isolated container.
 *
 * Mount layout inside the container:
 *   /workspace   -> project root (rw)
 *   /tmp         -> private (ephemeral)
 *   /home/agent  -> empty (ephemeral)
 *   No parent directories or host home mounted.
 */
export declare class ContainerSandboxRunner extends SandboxRunner {
    readonly name = "container";
    private runtime;
    private available;
    /**
     * Detect which container runtime is available.
     * Tries docker first, then podman.
     */
    isAvailable(): boolean;
    /** Return the detected runtime name, or null if unavailable. */
    getRuntime(): string | null;
    spawn(command: string, args: string[], options: SandboxOptions): ChildProcess;
}
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