export type ServiceName = 'telegram' | 'daemon';
export declare const SERVICE_NAMES: readonly ServiceName[];
export interface ServiceInstallOptions {
    noWatch?: boolean;
    dryRun?: boolean;
    environment?: Record<string, string>;
}
export type ServiceInstallOutcome = {
    kind: 'installed';
    configPath: string;
    label: string;
    autoRestartOnRebuild: boolean;
    notes?: string[];
} | {
    kind: 'already-installed';
    configPath: string;
    label: string;
} | {
    kind: 'failed';
    reason: string;
};
export type ServiceUninstallOutcome = {
    kind: 'uninstalled';
    configPath: string;
} | {
    kind: 'not-installed';
    configPath: string;
} | {
    kind: 'failed';
    reason: string;
};
export type ServiceRestartOutcome = {
    kind: 'restarted';
    label: string;
    notes?: string[];
} | {
    kind: 'not-installed';
    configPath: string;
} | {
    kind: 'failed';
    reason: string;
};
export type ServiceUpgradeOutcome = {
    kind: 'upgraded';
    configPath: string;
    label: string;
} | {
    kind: 'already-current';
    configPath: string;
    label: string;
} | {
    kind: 'not-installed';
    configPath: string;
} | {
    kind: 'failed';
    reason: string;
};
export interface ServiceStatus {
    name: ServiceName;
    label: string;
    installed: boolean;
    configPath: string;
    pid?: number;
    lastExitStatus?: number;
    logFile: string;
}
export interface ServiceManager {
    readonly backend: 'launchd' | 'systemd';
    readonly configKind: string;
    install(name: ServiceName, opts?: ServiceInstallOptions): ServiceInstallOutcome;
    uninstall(name: ServiceName): ServiceUninstallOutcome;
    status(name: ServiceName): ServiceStatus;
    restart(name: ServiceName, opts?: ServiceInstallOptions): ServiceRestartOutcome;
    upgrade(name: ServiceName, opts?: ServiceInstallOptions): ServiceUpgradeOutcome;
    isInstalled(name: ServiceName): boolean;
    configPath(name: ServiceName): string;
    logPath(name: ServiceName): string;
    label(name: ServiceName): string;
    readConfigFile(name: ServiceName): string | undefined;
}
export declare function serviceLogPath(name: ServiceName): string;
export declare const SERVICE_TIMEOUT_MS = 8000;