import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Use this data source to query detailed information of cr namespaces
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 *
 * const foo = volcengine.cr.getNamespaces({
 *     names: ["namespace-*"],
 *     registry: "tf-1",
 * });
 * ```
 */
export declare function getNamespaces(args: GetNamespacesArgs, opts?: pulumi.InvokeOptions): Promise<GetNamespacesResult>;
/**
 * A collection of arguments for invoking getNamespaces.
 */
export interface GetNamespacesArgs {
    /**
     * The list of instance IDs.
     */
    names?: string[];
    /**
     * File name where to save data source results.
     */
    outputFile?: string;
    /**
     * The list of project names to query.
     */
    projects?: string[];
    /**
     * The target cr instance name.
     */
    registry: string;
}
/**
 * A collection of values returned by getNamespaces.
 */
export interface GetNamespacesResult {
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly names?: string[];
    /**
     * The collection of namespaces query.
     */
    readonly namespaces: outputs.cr.GetNamespacesNamespace[];
    readonly outputFile?: string;
    readonly projects?: string[];
    readonly registry: string;
    /**
     * The total count of instance query.
     */
    readonly totalCount: number;
}
/**
 * Use this data source to query detailed information of cr namespaces
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 *
 * const foo = volcengine.cr.getNamespaces({
 *     names: ["namespace-*"],
 *     registry: "tf-1",
 * });
 * ```
 */
export declare function getNamespacesOutput(args: GetNamespacesOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetNamespacesResult>;
/**
 * A collection of arguments for invoking getNamespaces.
 */
export interface GetNamespacesOutputArgs {
    /**
     * The list of instance IDs.
     */
    names?: pulumi.Input<pulumi.Input<string>[]>;
    /**
     * File name where to save data source results.
     */
    outputFile?: pulumi.Input<string>;
    /**
     * The list of project names to query.
     */
    projects?: pulumi.Input<pulumi.Input<string>[]>;
    /**
     * The target cr instance name.
     */
    registry: pulumi.Input<string>;
}