/**
 * Plugin config overlay. Plugin config (from `openclaw config set`) wins over
 * env vars; env vars provide the fallback so the standalone CLI keeps working
 * unchanged.
 */
import type { DBConfig } from "../config.js";
/**
 * Plugin config shape. Mirrors `openclaw.plugin.json` configSchema.
 *
 * NOTE: secret fields (`mariadb.password`, `linear.apiKey`) are intentionally
 * NOT part of this type — the configSchema rejects them so they cannot leak
 * into `openclaw.json` as plaintext. They MUST come via the gateway env
 * (`MARIADB_PASSWORD`, `LINEAR_API_KEY`) and are resolved by the fallback in
 * `resolveDBConfig` / `resolveLinearApiKey`.
 */
export interface HawkinsPluginConfig {
    mariadb?: {
        url?: string;
        user?: string;
        ssl?: "disabled" | "preferred" | "required";
    };
    autoRecovery?: boolean;
    vecna?: {
        enabled?: boolean;
        dedupWindowMinutes?: number;
    };
}
/**
 * Build a synthetic env object that overlays plugin config on top of
 * `process.env`, then feed it to {@link loadDBConfig}. Plugin config wins.
 */
export declare function resolveDBConfig(pluginConfig: HawkinsPluginConfig, env?: NodeJS.ProcessEnv): DBConfig;
export declare function resolveLinearApiKey(_pluginConfig: HawkinsPluginConfig, env?: NodeJS.ProcessEnv): string | null;
export declare function resolveDedupWindow(pluginConfig: HawkinsPluginConfig): number;
export declare function isAutoRecoveryEnabled(pluginConfig: HawkinsPluginConfig): boolean;
/**
 * VECNA (shared-memory Hive) is **off by default and enforced**: unless the
 * operator explicitly sets `vecna.enabled = true`, the plugin does not register
 * the `vecna_*` tools at all — so an agent cannot read from or write to the
 * shared store even if prompted to. This is hard enforcement, not just prompt
 * guidance.
 */
export declare function isVecnaEnabled(pluginConfig: HawkinsPluginConfig): boolean;
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