import ActionGroup from './action-group';
import Stage from './stage';
export interface StagedActionGroups {
    [stage: number]: ActionGroup[];
}
export declare class Dockerfile {
    private autoGenerateLiveDockerfile;
    stages: Stage[];
    liveCmd: null | string;
    private dockerfileContent;
    private parsedDockerfile;
    private liveDockerfile;
    private hasLiveAction;
    constructor(dockerfileContent: string | Buffer, autoGenerateLiveDockerfile?: boolean);
    getActionGroupsFromChangedFiles(files: string[]): StagedActionGroups;
    generateLiveDockerfile(): string;
    private parse;
    private stageNameToIndex;
    private static processRunArgs;
    private static removeFlags;
}
export default Dockerfile;