import { PackageAccess, PackageList } from './manifest';
export declare type TypeToken = 'Bearer' | 'Basic';
export interface Logger {
    child: (conf: any) => any;
    debug: (conf: any, template?: string) => void;
    error: (conf: any, template?: string) => void;
    http: (conf: any, template?: string) => void;
    trace: (conf: any, template?: string) => void;
    warn: (conf: any, template?: string) => void;
    info: (conf: any, template?: string) => void;
}
export declare type LoggerType = 'stdout' | 'stderr' | 'file';
export declare type LoggerFormat = 'pretty' | 'pretty-timestamped' | 'file';
export declare type LoggerLevel = 'http' | 'fatal' | 'warn' | 'info' | 'debug' | 'trace';
export interface ConfigWithHttps extends Config {
    https: HttpsConf;
}
export interface LoggerConfItem {
    type: LoggerType;
    format: LoggerFormat;
    level: LoggerLevel;
}
export interface Headers {
    [key: string]: string;
}
export interface UpLinkTokenConf {
    type: TypeToken;
    token?: string;
    token_env?: boolean | string;
}
export interface UpLinkConf {
    url: string;
    ca?: string;
    cache?: boolean;
    timeout?: string | void;
    maxage?: string | void;
    max_fails?: number | void;
    fail_timeout?: string | void;
    headers?: Headers;
    auth?: UpLinkTokenConf;
    strict_ssl?: boolean | void;
    _autogenerated?: boolean;
}
export declare type RateLimit = {
    windowMs?: number;
    max?: number;
};
export interface WebConf {
    enable?: boolean;
    title?: string;
    logo?: string;
    favicon?: string;
    gravatar?: boolean;
    sort_packages?: string;
    rateLimit?: RateLimit;
}
export interface UpLinksConfList {
    [key: string]: UpLinkConf;
}
export interface AuthHtpasswd {
    file: string;
    max_users: number;
}
export declare type AuthConf = any | AuthHtpasswd;
export interface JWTOptions {
    sign: JWTSignOptions;
    verify: JWTVerifyOptions;
}
export interface JWTSignOptions {
    algorithm?: string;
    expiresIn?: string;
    notBefore?: string;
    ignoreExpiration?: boolean;
    maxAge?: string | number;
    clockTimestamp?: number;
}
export interface JWTVerifyOptions {
    algorithm?: string;
    expiresIn?: string;
    notBefore?: string | number;
    ignoreExpiration?: boolean;
    maxAge?: string | number;
    clockTimestamp?: number;
}
export interface APITokenOptions {
    legacy: boolean;
    jwt?: JWTOptions;
}
export interface Security {
    enhancedLegacySignature?: boolean;
    web: JWTOptions;
    api: APITokenOptions;
}
export interface PublishOptions {
    allow_offline: boolean;
}
export interface ListenAddress {
    [key: string]: string;
}
export interface HttpsConfKeyCert {
    key: string;
    cert: string;
    ca?: string;
}
export interface HttpsConfPfx {
    pfx: string;
    passphrase?: string;
}
export declare type HttpsConf = HttpsConfKeyCert | HttpsConfPfx;
export interface Notifications {
    method: string;
    packagePattern: RegExp;
    packagePatternFlags: string;
    endpoint: string;
    content: string;
    headers: Headers;
}
export declare type ServerSettingsConf = {
    trustProxy?: string;
    rateLimit: RateLimit;
    keepAliveTimeout?: number;
};
export interface ConfigYaml {
    _debug?: boolean;
    storage?: string | void;
    packages: PackageList;
    uplinks: UpLinksConfList;
    logs?: LoggerConfItem;
    web?: WebConf;
    auth?: AuthConf;
    security: Security;
    publish?: PublishOptions;
    store?: any;
    listen?: ListenAddress;
    https?: HttpsConf;
    http_proxy?: string;
    plugins?: string | void | null;
    https_proxy?: string;
    no_proxy?: string;
    max_body_size?: string;
    notifications?: Notifications;
    notify?: Notifications | Notifications[];
    middlewares?: any;
    filters?: any;
    url_prefix?: string;
    server?: ServerSettingsConf;
}
export interface ConfigRuntime extends ConfigYaml {
    self_path: string;
}
export interface Config extends ConfigYaml, ConfigRuntime {
    user_agent?: string | boolean;
    server_id: string;
    secret: string;
    checkSecretKey(token: string): string;
    getMatchedPackagesSpec(storage: string): PackageAccess | void;
    [key: string]: any;
}