import * as cloudfront from 'aws-cdk-lib/aws-cloudfront';
import * as route53 from 'aws-cdk-lib/aws-route53';
import { Construct } from 'constructs';
import { CspDirectives } from './contentSecurityPolicy';
/** Properties for defining a RioCloudfrontDistribution. */
export interface RioCloudfrontDistributionProps {
    /** The reference to the S3 bucket containing the files to serve. */
    readonly contentBucketName: string;
    /**
     * The subdomain where the content should be served.
     *
     * If not given, an empty string, i.e. no subDomain will be used. Instead, the name of the hosted zone will be used
     * directly.
     */
    readonly subDomain?: string;
    /**
     * The hosted zone of the domain under which the content will be served.
     *
     * If not given, the default hosted Zone provided by RIO setup will be used.
     */
    readonly hostedZone?: route53.IHostedZone;
    /**
     * Allows declaratively defining your desired CSP.
     *
     * The RIO defaults are always included, and you can choose which services you want to include (e.g. ConfigCat) or
     * not. You can also provide custom directives / values using the "custom" key.
     */
    readonly cspConfig?: CspConfig;
    /**
     * The list of functions to be associated with the default behaviour of the distribution.
     *
     * If not given, no functions will be assigned.
     */
    readonly functionAssociations?: cloudfront.FunctionAssociation[];
    /**
     * The frame options to be used in the response headers policy.
     *
     * If not given, the default value will be `DENY` & override: true.
     */
    readonly frameOptions?: cloudfront.ResponseHeadersFrameOptions;
}
export interface CspConfig {
    /** Include Google Analytics / Google Tag manager. */
    readonly googleAnalytics?: boolean;
    /** Include Sentry. */
    readonly sentry?: boolean;
    /** Include Split.io. */
    readonly split?: boolean;
    /** Include Datadog. */
    readonly datadog?: boolean;
    /** Include ConfigCat. */
    readonly configCat?: boolean;
    /** Include Here Maps. */
    readonly here?: boolean;
    /** Include Intercom. */
    readonly intercom?: boolean;
    /** Prints the generated CSP to the console. */
    readonly logOutput?: boolean;
    /** You can define custom values for any CSP directive with this. */
    readonly customDirectives?: CspDirectives;
}
/**
 * A Construct which creates a default cloudfront distribution using a s3 bucket as origin.
 *
 * Intended for delivery of html documents. It sets some defaults a recommended by AWS and provides CSP settings.
 */
export declare class RioCloudfrontDistribution extends Construct {
    readonly distribution: cloudfront.IDistribution;
    constructor(scope: Construct, id: string, props: RioCloudfrontDistributionProps);
    private generateCsp;
}
export declare const createCspFromConfig: (cspConfig?: CspConfig) => string;