import { BindContext, PreDeployContext, ServiceConfig, ServiceContext } from 'handel-extension-api';
import { SharedDbConfig } from './config-types';
export declare function bindToOneOfSharedSGs(ownServiceContext: ServiceContext<ServiceConfig>, ownPreDeployContext: PreDeployContext, dependentOfServiceContext: ServiceContext<ServiceConfig>, dependentOfPreDeployContext: PreDeployContext, bindPort: number): Promise<BindContext>;
export declare function getSharedRdsSgs(serviceContext: ServiceContext<SharedDbConfig>): Promise<AWS.EC2.SecurityGroup[]>;
export declare function unBindFromSharedSgs(ownServiceContext: ServiceContext<ServiceConfig>, ownPreDeployContext: PreDeployContext, dependentOfServiceContext: ServiceContext<ServiceConfig>, dependentOfPreDeployContext: PreDeployContext, bindPort: number): Promise<BindContext>;