import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Get all of the trusted Certificate Authorities (CAs) for the specified SQL database instance. For more information see the
 * [official documentation](https://cloud.google.com/sql/)
 * and
 * [API](https://cloud.google.com/sql/docs/mysql/admin-api/rest/v1beta4/instances/listServerCas).
 */
export declare function getCaCerts(args: GetCaCertsArgs, opts?: pulumi.InvokeOptions): Promise<GetCaCertsResult>;
/**
 * A collection of arguments for invoking getCaCerts.
 */
export interface GetCaCertsArgs {
    /**
     * The name or self link of the instance.
     */
    instance: string;
    /**
     * The ID of the project in which the resource belongs. If `project` is not provided, the provider project is used.
     */
    project?: string;
}
/**
 * A collection of values returned by getCaCerts.
 */
export interface GetCaCertsResult {
    /**
     * SHA1 fingerprint of the currently active CA certificate.
     */
    readonly activeVersion: string;
    /**
     * A list of server CA certificates for the instance. Each contains:
     */
    readonly certs: outputs.sql.GetCaCertsCert[];
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly instance: string;
    readonly project: string;
}
/**
 * Get all of the trusted Certificate Authorities (CAs) for the specified SQL database instance. For more information see the
 * [official documentation](https://cloud.google.com/sql/)
 * and
 * [API](https://cloud.google.com/sql/docs/mysql/admin-api/rest/v1beta4/instances/listServerCas).
 */
export declare function getCaCertsOutput(args: GetCaCertsOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetCaCertsResult>;
/**
 * A collection of arguments for invoking getCaCerts.
 */
export interface GetCaCertsOutputArgs {
    /**
     * The name or self link of the instance.
     */
    instance: pulumi.Input<string>;
    /**
     * The ID of the project in which the resource belongs. If `project` is not provided, the provider project is used.
     */
    project?: pulumi.Input<string>;
}