import * as pulumi from "@pulumi/pulumi";
/**
 * Retrieves the current IAM policy data for a Bigtable instance.
 *
 * ## example
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const policy = gcp.bigtable.getInstanceIamPolicy({
 *     instance: instance.name,
 * });
 * ```
 */
export declare function getInstanceIamPolicy(args: GetInstanceIamPolicyArgs, opts?: pulumi.InvokeOptions): Promise<GetInstanceIamPolicyResult>;
/**
 * A collection of arguments for invoking getInstanceIamPolicy.
 */
export interface GetInstanceIamPolicyArgs {
    /**
     * The name or relative resource id of the instance to manage IAM policies for.
     */
    instance: string;
    project?: string;
}
/**
 * A collection of values returned by getInstanceIamPolicy.
 */
export interface GetInstanceIamPolicyResult {
    /**
     * (Computed) The etag of the IAM policy.
     */
    readonly etag: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly instance: string;
    /**
     * (Computed) The policy data
     */
    readonly policyData: string;
    readonly project: string;
}
/**
 * Retrieves the current IAM policy data for a Bigtable instance.
 *
 * ## example
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const policy = gcp.bigtable.getInstanceIamPolicy({
 *     instance: instance.name,
 * });
 * ```
 */
export declare function getInstanceIamPolicyOutput(args: GetInstanceIamPolicyOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetInstanceIamPolicyResult>;
/**
 * A collection of arguments for invoking getInstanceIamPolicy.
 */
export interface GetInstanceIamPolicyOutputArgs {
    /**
     * The name or relative resource id of the instance to manage IAM policies for.
     */
    instance: pulumi.Input<string>;
    project?: pulumi.Input<string>;
}