import { DockerImageAsset, Platform } from "aws-cdk-lib/aws-ecr-assets";
import { AssetImageCodeProps, DockerImageCode } from "aws-cdk-lib/aws-lambda";
import { Construct } from "constructs";
import { NextjsType } from "../constants";
import { OptionalDockerImageAssetProps } from "../generated-structs/OptionalDockerImageAssetProps";
import { NextjsBaseProps } from "../root-constructs/nextjs-base-construct";
export interface BuilderImageProps {
    /**
     * Build Args to be passed to `docker build` command.
     * @see https://docs.docker.com/build/building/variables/#build-arguments
     */
    readonly buildArgs?: Record<string, string>;
    /**
     * `docker build ...` command to run in {@link NextBaseProps.buildContext}.
     * Default interpolates other props. If you override, other props will have
     * no effect on command.
     */
    readonly command?: string;
    /**
     * Environment variables names to pass from host to container during build process.
     *
     * These variable names will be set before the build command in builder.Dockerfile
     * like: `API_KEY="MY_API_KEY" npm run build`
     *
     * @example ["MY_API_KEY"]
     */
    readonly envVarNames?: string[];
    /**
     * Lines in .dockerignore file which will be created in your {@link NextBaseProps.buildContext}
     * @default ["node_modules", ".git", ".gitignore", ".md"]
     */
    readonly exclude?: string[];
    /**
     * Name of Dockerfile in builder build context. If specified, you are responsible
     * for ensuring it exists in build context before construct is instantiated.
     * @default "builder.Dockerfile"
     */
    readonly file?: string;
    readonly platform?: Platform;
    /**
     * Skip building the builder image.
     * @default false
     */
    readonly skipBuild?: boolean;
}
export interface NextjsBuildOverrides {
    readonly nextjsContainersDockerImageAssetProps?: OptionalDockerImageAssetProps;
    readonly nextjsFunctionsAssetImageCodeProps?: AssetImageCodeProps;
    readonly nextjsAssetDeploymentAssetImageCodeProps?: AssetImageCodeProps;
    /**
     * Default folder for build context is the "lib/nextjs-build" folder in the
     * installed cdk-nextjs library which has the "global-functions.Dockerfile".
     * Note, if you specify this then you're responsible for ensuring the dockerfile
     * is present in the build context directory and any referenced files are
     * present as well. You can specify dockerfile name with adjacent
     * `nextjsFunctionsAssetImageCodeProps.file` property.
     * @default "cdk-nextjs/lib/nextjs-build"
     */
    readonly functionsImageBuildContext?: string;
    /**
     * Default folder for build context is the "lib/nextjs-build" folder in the
     * installed cdk-nextjs library which has the "assets-deployment.Dockerfile".
     * Note, if you specify this then you're responsible for ensuring the dockerfile
     * is present in the build context directory and any referenced files are
     * present as well. You can specify dockerfile name with adjacent
     * `nextjsAssetDeploymentAssetImageCodeProps.file` property.
     * @default "cdk-nextjs/lib/nextjs-build"
     */
    readonly assetsDeploymentImageBuildContext?: string;
    /**
     * Default folder for build context is the "assets/lambdas/assets-deployment/assets-deployment.lambda" folder in the
     * installed cdk-nextjs library which has the "{...}-containers.Dockerfile".
     * Note, if you specify this then you're responsible for ensuring the dockerfile
     * is present in the build context directory and any referenced files are
     * present as well. You can specify dockerfile name with adjacent
     * `nextjsContainersDockerImageAssetProps.file` property.
     * @default "cdk-nextjs/lib/nextjs-build"
     */
    readonly containersImageBuildContext?: string;
}
export interface NextjsBuildProps {
    /**
     * @see {@link NextjsBaseProps["buildCommand"]}
     */
    readonly buildCommand: NextjsBaseProps["buildCommand"];
    /**
     * @see {@link NextjsBaseProps["buildContext"]}
     */
    readonly buildContext: NextjsBaseProps["buildContext"];
    /**
     *
     */
    readonly builderImageProps?: BuilderImageProps;
    /**
     * @see {@link NextjsBaseProps.relativePathToPackage}
     */
    readonly relativePathToPackage?: NextjsBaseProps["relativePathToPackage"];
    readonly nextjsType: NextjsType;
    readonly overrides?: NextjsBuildOverrides;
}
export interface PublicDirEntry {
    readonly name: string;
    readonly isDirectory: boolean;
}
/**
 * Builds Next.js assets.
 * @link https://nextjs.org/docs/pages/api-reference/next-config-js/output
 */
export declare class NextjsBuild extends Construct {
    /**
     * Image alias of builder image Next.js app which is built for other images to be
     * built `FROM`. This image isn't built with CDK Assets construct b/c it
     * doesn't need to be uploaded to ECR. We still need to include slice of
     * `node.addr` in tag in case multiple cdk-nextjs constructs are used.
     */
    builderImageAlias: string;
    /**
     * Unique id for Next.js build. Used to partition EFS FileSystem.
     */
    buildId: string;
    /**
     * Hash of builder image which will change whenever the image changes. Useful
     * for passing to properties of custom resources that depend upon the builder
     * image to re-run when build image changes.
     */
    buildImageDigest: string;
    /**
     * Docker image built if using Fargate.
     */
    imageForNextjsContainers?: DockerImageAsset;
    /**
     * Docker image built if using Lambda.
     */
    imageForNextjsFunctions?: DockerImageCode;
    /**
     * Docker image built for `NextjsAssetsDeployment`
     */
    imageForNextjsAssetsDeployment: DockerImageCode;
    /**
     * Absolute path to public. Use by CloudFront/ALB to create behaviors/rules
     * @example "/Users/john/myapp/public"
     */
    publicDirEntries: PublicDirEntry[];
    /**
     * The entrypoint JavaScript file used as an argument for Node.js to run the
     * Next.js standalone server relative to the standalone directory.
     * @example "./server.js"
     * @example "./packages/ui/server.js" (monorepo)
     */
    relativePathToEntrypoint: string;
    /**
     * Repository name for the builder image.
     */
    private builderImageRepo;
    private containerRuntime;
    private props;
    private relativePathToPackage;
    constructor(scope: Construct, id: string, props: NextjsBuildProps);
    private getRelativeEntrypointPath;
    /**
     * A builder or base image needs to be created so that the same image can be
     * built `FROM` for `NextjsFunctions` or `NextjsContainers` and `NextjsAssetsDeployment`.
     * This image doesn't need to be uploaded to ECR so we're "manually" creating
     * it with `execSync` and other images will be built `FROM` it.
     */
    private createBuilderImage;
    private injectBuilderDockerfileEnvVars;
    private createBuildArgStr;
    private getBuilderImageDigest;
    private getPublicDirEntries;
    private getBuildId;
    private createImageForNextjsContainers;
    private createImageForNextjsFunctions;
    private createImageForNextjsAssetsDeployment;
}