/**
 * systemd `--user` unit registration.
 *
 * Renders the template into `~/.config/systemd/user/cadre-host.service`,
 * runs `systemctl --user daemon-reload`, `enable --now cadre-host`, and
 * `loginctl enable-linger <user>` so the unit survives logout / reboot.
 */
import type { ServiceHost, ServiceHostContext, ServiceHostStatus } from './types.js';
export declare class SystemdServiceHost implements ServiceHost {
    readonly name = "cadre-host";
    renderUnit(ctx: ServiceHostContext): string;
    install(ctx: ServiceHostContext): Promise<void>;
    uninstall(ctx: ServiceHostContext): Promise<void>;
    restart(ctx: ServiceHostContext): Promise<void>;
    status(ctx: ServiceHostContext): Promise<ServiceHostStatus>;
}