export type WranglerResult = {
    code: number;
    stdout: string;
    stderr: string;
};
/**
 * A failure that happened before Wrangler could issue a Cloudflare mutation.
 * Callers may safely undo local work while preserving the recovery guidance.
 */
export declare class CloudflareNoChangeError extends Error {
    constructor(message: string);
}
/**
 * Cloudflare can return detailed CLI output that is useful for debugging, but
 * it can also include account and request details. Keep that output out of the
 * CLI's user-facing errors and turn known failure classes into safe next steps.
 */
export declare function cloudflareFailure(action: string, result: WranglerResult, opts?: {
    mayHaveChanged?: boolean;
}): Error;
/**
 * Runs a wrangler command. `interactive` inherits stdio (browser OAuth login);
 * otherwise output is captured. `stdin` feeds `wrangler secret put`.
 */
export declare function runWrangler(args: string[], opts?: {
    cwd?: string;
    interactive?: boolean;
    stdin?: string;
    env?: Record<string, string>;
}): Promise<WranglerResult>;
export declare function wranglerLoggedIn(): Promise<boolean>;
export declare function cloudflareApiTokenConfigured(): boolean;
export declare function wranglerLogin(opts?: {
    openBrowser?: boolean;
}): Promise<void>;
/** Creates (or finds) a KV namespace and returns its id. */
export declare function ensureKvNamespace(title: string): Promise<string>;
/**
 * Reports whether a worker already holds a secret with this name. Cloudflare
 * only ever returns secret names, so an existing value can be kept in place
 * without OwnMail ever reading or storing it.
 */
export declare function workerHasSecret(workerName: string, name: string): Promise<boolean>;
export declare function putSecret(workerName: string, name: string, value: string): Promise<void>;
/** Deploys the materialized config and returns the workers.dev URL. */
export declare function deploy(configPath: string): Promise<string>;
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