export type MdnsDiscoveryProfile = {
    serviceType: string;
    instancePrefix: string;
    vendor: string;
};
export type BrandProfile = {
    name: string;
    allowedActions: string[];
    config: {
        mode: 'strict' | 'lenient';
        allowedKeys: string[];
    };
    firmware: {
        rebootAfterInstall: boolean;
    };
    supportedProfiles: string[];
    discovery?: {
        mdns: MdnsDiscoveryProfile;
    };
};
export type BrandProfilesConfig = {
    default: string;
    brands: Record<string, BrandProfile>;
};
export declare function normalizeBrandProfilesConfig(input: unknown): BrandProfilesConfig | null;
export declare function loadBrandProfiles(): Promise<BrandProfilesConfig | null>;
export declare function selectBrandProfile(config: BrandProfilesConfig | null, name: string | undefined): BrandProfile | null;
export declare function isActionAllowed(profile: BrandProfile | null, action: string): boolean;
export declare function isConfigKeyAllowed(profile: BrandProfile | null, key: string): boolean;
export declare function filterConfigurationKeys(profile: BrandProfile | null, keys: string[]): string[];