import type { ApplicationComponent } from './deploy';
import type { ServiceActivationState } from './service-supervisor';
import { type RuntimeTransitionHost } from './runtime-transition';
export interface ContainerBuildRequest {
    key: string;
    revision: string;
    root: string;
    release: string;
    component: string;
    application: ApplicationComponent;
    noCache?: boolean;
}
export interface ContainerActivateRequest extends ContainerBuildRequest {
    image: string;
}
export interface ContainerBuildResult {
    image: string;
    digest: string;
}
export interface ContainerHost extends RuntimeTransitionHost {
    realpath(path: string): string;
    exists(path: string): boolean;
    read(path: string): string;
    write(path: string, content: string, mode: number): void;
    remove(path: string): void;
    list(path: string): string[];
    mkdir(path: string, mode: number): void;
    exec(argv: readonly string[]): Promise<{
        exitCode: number;
        output: string;
    }>;
    health(port: number, path: string, timeoutMs: number, method: 'GET' | 'HEAD', expectedStatus: readonly number[]): Promise<boolean>;
    sleep(ms: number): Promise<void>;
    now(): number;
}
export declare function buildContainerImage(requestValue: ContainerBuildRequest, host?: ContainerHost): Promise<ContainerBuildResult>;
export declare function activateContainer(requestValue: ContainerActivateRequest, host?: ContainerHost): Promise<ServiceActivationState>;