import { TargetSpecificOptions } from "../core";
export declare type BackgroundAlignment = "center" | "left" | "right" | "top" | "bottom" | "topleft" | "topright" | "bottomleft" | "bottomright";
export declare type BackgroundScaling = "tofit" | "none" | "proportional";
/**
 * macOS product archive options.
 */
export interface PkgOptions extends TargetSpecificOptions {
    /**
     * The scripts directory, relative to `build` (build resources directory).
     * The scripts can be in any language so long as the files are marked executable and have the appropriate shebang indicating the path to the interpreter.
     * Scripts are required to be executable (`chmod +x file`).
     * @default build/pkg-scripts
     * @see [Scripting in installer packages](http://macinstallers.blogspot.de/2012/07/scripting-in-installer-packages.html).
     */
    readonly scripts?: string | null;
    /**
     * should be not documented, only to experiment
     * @private
     */
    readonly productbuild?: Array<string> | null;
    /**
     * The install location. [Do not use it](https://stackoverflow.com/questions/12863944/how-do-you-specify-a-default-install-location-to-home-with-pkgbuild) to create per-user package.
     * Mostly never you will need to change this option. `/Applications` would install it as expected into `/Applications` if the local system domain is chosen, or into `$HOME/Applications` if the home installation is chosen.
     * @default /Applications
     */
    readonly installLocation?: string | null;
    /**
     * Whether can be installed at the root of any volume, including non-system volumes. Otherwise, it cannot be installed at the root of a volume.
     *
     * Corresponds to [enable_anywhere](https://developer.apple.com/library/content/documentation/DeveloperTools/Reference/DistributionDefinitionRef/Chapters/Distribution_XML_Ref.html#//apple_ref/doc/uid/TP40005370-CH100-SW70).
     * @default true
     */
    readonly allowAnywhere?: boolean | null;
    /**
     * Whether can be installed into the current user’s home directory.
     * A home directory installation is done as the current user (not as root), and it cannot write outside of the home directory.
     * If the product cannot be installed in the user’s home directory and be not completely functional from user’s home directory.
     *
     * Corresponds to [enable_currentUserHome](https://developer.apple.com/library/content/documentation/DeveloperTools/Reference/DistributionDefinitionRef/Chapters/Distribution_XML_Ref.html#//apple_ref/doc/uid/TP40005370-CH100-SW70).
     * @default true
     */
    readonly allowCurrentUserHome?: boolean | null;
    /**
     * Whether can be installed into the root directory. Should usually be `true` unless the product can be installed only to the user’s home directory.
     *
     * Corresponds to [enable_localSystem](https://developer.apple.com/library/content/documentation/DeveloperTools/Reference/DistributionDefinitionRef/Chapters/Distribution_XML_Ref.html#//apple_ref/doc/uid/TP40005370-CH100-SW70).
     * @default true
     */
    readonly allowRootDirectory?: boolean | null;
    /**
     * The name of certificate to use when signing. Consider using environment variables [CSC_LINK or CSC_NAME](/code-signing) instead of specifying this option.
     */
    readonly identity?: string | null;
    /**
     * The path to EULA license file. Defaults to `license.txt` or `eula.txt` (or uppercase variants). In addition to `txt, `rtf` and `html` supported (don't forget to use `target="_blank"` for links).
     */
    readonly license?: string | null;
    /**
     * Options for the background image for the installer.
     */
    readonly background?: PkgBackgroundOptions | null;
    /**
     * The path to the welcome file. This may be used to customize the text on the Introduction page of the installer.
     */
    readonly welcome?: string | null;
    /**
     * The path to the conclusion file. This may be used to customize the text on the final "Summary" page of the installer.
     */
    readonly conclusion?: string | null;
    /**
     * Install bundle over previous version if moved by user?
     * @default true
     */
    readonly isRelocatable?: boolean | null;
    /**
     * Don't install bundle if newer version on disk?
     * @default true
     */
    readonly isVersionChecked?: boolean | null;
    /**
     * Require identical bundle identifiers at install path?
     * @default true
     */
    readonly hasStrictIdentifier?: boolean | null;
    /**
     * Specifies how an existing version of the bundle on disk should be handled when the version in
     * the package is installed.
     *
     * If you specify upgrade, the bundle in the package atomi-cally replaces any version on disk;
     * this has the effect of deleting old paths that no longer exist in the new version of
     * the bundle.
     *
     * If you specify update, the bundle in the package overwrites the version on disk, and any files
     * not contained in the package will be left intact; this is appropriate when you are delivering
     * an update-only package.
     *
     * Another effect of update is that the package bundle will not be installed at all if there is
     * not already a version on disk; this allows a package to deliver an update for an app that
     * the user might have deleted.
     *
     * @default upgrade
     */
    readonly overwriteAction?: "upgrade" | "update" | null;
}
/**
 * Options for the background image in a PKG installer
 */
export interface PkgBackgroundOptions {
    /**
     * Path to the image to use as an installer background.
     */
    file?: string;
    /**
     * Alignment of the background image.
     * Options are: center, left, right, top, bottom, topleft, topright, bottomleft, bottomright
     * @default center
     */
    alignment?: BackgroundAlignment | null;
    /**
     * Scaling of the background image.
     * Options are: tofit, none, proportional
     * @default tofit
     */
    scaling?: BackgroundScaling | null;
}