/**
 * Copyright 2023 Kapeta Inc.
 * SPDX-License-Identifier: BUSL-1.1
 */
import { ProcessInfo } from '../types';
export declare function resolvePortType(portType: string): string;
export declare class BlockInstanceRunner {
    private readonly _systemId;
    constructor(systemId: string);
    /**
     * Start a block
     *
     */
    start(blockRef: string, instanceId: string): Promise<ProcessInfo>;
    private _execute;
    /**
     * Starts local process
     */
    private _startLocalProcess;
    private prepareBinds;
    private _startDockerProcess;
    private _startOperatorProcess;
    /**
     * Get the port bindings for a non-operator block
     */
    private getServiceBlockPortBindings;
    private ensureContainer;
    private _handleContainer;
    private getFileHash;
    private appendConnectedBlockOperatorEnv;
}