/**
 * System / host / readiness / defense status DTOs.
 */
export type ReadinessLevel = 'ready' | 'degraded' | 'missing' | 'unknown';
export interface ReadinessItemDto {
    id: string;
    category: string;
    title: string;
    level: ReadinessLevel;
    detail: string;
    spec?: string;
    fixHint?: string;
    /** Navigate to a UI page for manual fix */
    fixHref?: string;
    /**
     * Built-in one-click fix id (e.g. harden-datadir).
     * UI POSTs /api/v1/system/readiness/fix with { action }.
     */
    fixAction?: string;
    severity?: 'critical' | 'recommended' | 'optional';
}
export interface ProductionReadinessDto {
    product: string;
    generatedAt: string;
    mode: 'production_capable' | 'degraded' | string;
    executeEnabled: boolean;
    isRoot: boolean;
    score: {
        ready: number;
        degraded: number;
        missing: number;
        total: number;
    };
    items: ReadinessItemDto[];
    summary: string[];
    productionReady: boolean;
    blockers?: ReadinessItemDto[];
    categories?: string[];
}
/** Core alias */
export type ProductionReadinessReport = ProductionReadinessDto;
export type ReadinessItem = ReadinessItemDto;
export interface HostOverviewDto {
    identity: {
        hostname: string | null;
        prettyHostname: string | null;
        timezone: string | null;
    };
    os: {
        platform: string;
        arch: string;
        release: string;
        kernel: string | null;
    };
    runtime: {
        uptimeSec: number;
        loadavg: number[];
        cpus: number;
        memory: {
            total: number;
            free: number;
            usedRatio: number;
        };
        node: string;
        pid: number;
        uid: number | null;
    };
    time: {
        utc: string;
        local: string;
        ntpEnabled: boolean | null;
        ntpSynchronized: boolean | null;
        timeSource: string | null;
    };
    network: {
        ips: string[];
        interfaces: Array<{
            name: string;
            addrs: string[];
        }>;
        resolvers: string[];
    };
    disks: Array<{
        filesystem: string;
        type: string;
        size: string;
        used: string;
        avail: string;
        usePct: number | null;
        mount: string;
    }>;
    power: {
        pending: {
            raw: string;
            actionHint: string | null;
        } | null;
    };
    boot: {
        defaultTarget: string | null;
    };
    caps: {
        executeEnabled: boolean;
        isRoot: boolean;
        canPower: boolean;
        canIdentity: boolean;
    };
    collectedAt: string;
}
export type HostOverview = HostOverviewDto;
export interface FirewallRuleDto {
    num?: number;
    action: string;
    direction?: string;
    to?: string;
    from?: string;
    raw: string;
}
export interface FirewallStatusDto {
    installed: boolean;
    active: string;
    activeLabel: string;
    statusText: string;
    numberedRules: string[];
    rules: FirewallRuleDto[];
    denyFromIps: string[];
    allowCount: number;
    denyCount: number;
    /** From /etc/ufw/user.rules when UFW is inactive (not kernel-enforced). */
    configuredDenyFromIps?: string[];
    configuredDenyCount?: number;
    defaultIncoming?: string;
    defaultOutgoing?: string;
    executeEnabled: boolean;
    isRoot: boolean;
    notes: string[];
}
export interface Fail2banJailDto {
    name: string;
    currentlyBanned?: number;
    totalBanned?: number;
}
export interface Fail2banCatalogItemDto {
    id: string;
    label: string;
    desc: string;
    group: string;
}
export interface Fail2banStatusDto {
    installed: boolean;
    active: string;
    enabled: string;
    activeLabel: string;
    jails: Fail2banJailDto[];
    banned: Array<{
        jail: string;
        ip: string;
    }>;
    ignoreIps: string[];
    ignoreipFile?: string;
    catalog: Fail2banCatalogItemDto[];
    executeEnabled: boolean;
    isRoot: boolean;
    notes: string[];
    defaultJails?: string[];
}
export interface ServiceMatrixItemDto {
    id: string;
    label: string;
    unit: string;
    href?: string;
    category: string;
    installed: boolean;
    active: string;
    enabled: string;
    activeLabel: string;
}
export interface ServiceMatrixDto {
    items: ServiceMatrixItemDto[];
    executeEnabled: boolean;
    isRoot: boolean;
    probedAt: string;
}
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