import * as pulumi from "@pulumi/pulumi";
import * as inputs from "../types/input";
import * as outputs from "../types/output";
/**
 * Three different resources help you manage your IAM policy for a Spanner instance. Each of these resources serves a different use case:
 *
 * * `gcp.spanner.InstanceIAMPolicy`: Authoritative. Sets the IAM policy for the instance and replaces any existing policy already attached.
 *
 * > **Warning:** It's entirely possibly to lock yourself out of your instance using `gcp.spanner.InstanceIAMPolicy`. Any permissions granted by default will be removed unless you include them in your config.
 *
 * * `gcp.spanner.InstanceIAMBinding`: Authoritative for a given role. Updates the IAM policy to grant a role to a list of members. Other roles within the IAM policy for the instance are preserved.
 * * `gcp.spanner.InstanceIAMMember`: Non-authoritative. Updates the IAM policy to grant a role to a new member. Other members for the role for the instance are preserved.
 *
 * > **Note:** `gcp.spanner.InstanceIAMPolicy` **cannot** be used in conjunction with `gcp.spanner.InstanceIAMBinding` and `gcp.spanner.InstanceIAMMember` or they will fight over what your policy should be.
 *
 * > **Note:** `gcp.spanner.InstanceIAMBinding` resources **can be** used in conjunction with `gcp.spanner.InstanceIAMMember` resources **only if** they do not grant privilege to the same role.
 *
 * ## gcp.spanner.InstanceIAMPolicy
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const admin = gcp.organizations.getIAMPolicy({
 *     bindings: [{
 *         role: "roles/editor",
 *         members: ["user:jane@example.com"],
 *     }],
 * });
 * const instance = new gcp.spanner.InstanceIAMPolicy("instance", {
 *     instance: "your-instance-name",
 *     policyData: admin.then(admin => admin.policyData),
 * });
 * ```
 *
 * ## gcp.spanner.InstanceIAMBinding
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const instance = new gcp.spanner.InstanceIAMBinding("instance", {
 *     instance: "your-instance-name",
 *     role: "roles/spanner.databaseAdmin",
 *     members: ["user:jane@example.com"],
 * });
 * ```
 *
 * ## gcp.spanner.InstanceIAMMember
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const instance = new gcp.spanner.InstanceIAMMember("instance", {
 *     instance: "your-instance-name",
 *     role: "roles/spanner.databaseAdmin",
 *     member: "user:jane@example.com",
 * });
 * ```
 *
 * ## gcp.spanner.InstanceIAMBinding
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const instance = new gcp.spanner.InstanceIAMBinding("instance", {
 *     instance: "your-instance-name",
 *     role: "roles/spanner.databaseAdmin",
 *     members: ["user:jane@example.com"],
 * });
 * ```
 *
 * ## gcp.spanner.InstanceIAMMember
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const instance = new gcp.spanner.InstanceIAMMember("instance", {
 *     instance: "your-instance-name",
 *     role: "roles/spanner.databaseAdmin",
 *     member: "user:jane@example.com",
 * });
 * ```
 *
 * ## Import
 *
 * ### Importing IAM policies
 *
 * IAM policy imports use the identifier of the Spanner Instances resource . For example:
 *
 * * `{{project}}/{{instance}}`
 *
 * An `import` block (Terraform v1.5.0 and later) can be used to import IAM policies:
 *
 * tf
 *
 * import {
 *
 *   id = {{project}}/{{instance}}
 *
 *   to = google_spanner_instance_iam_policy.default
 *
 * }
 *
 * The `pulumi import` command can also be used:
 *
 * ```sh
 * $ pulumi import gcp:spanner/instanceIAMBinding:InstanceIAMBinding default {{project}}/{{instance}}
 * ```
 */
export declare class InstanceIAMBinding extends pulumi.CustomResource {
    /**
     * Get an existing InstanceIAMBinding resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param state Any extra arguments used during the lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, state?: InstanceIAMBindingState, opts?: pulumi.CustomResourceOptions): InstanceIAMBinding;
    /**
     * Returns true if the given object is an instance of InstanceIAMBinding.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj: any): obj is InstanceIAMBinding;
    readonly condition: pulumi.Output<outputs.spanner.InstanceIAMBindingCondition | undefined>;
    /**
     * (Computed) The etag of the instance's IAM policy.
     */
    readonly etag: pulumi.Output<string>;
    /**
     * The name of the instance.
     */
    readonly instance: pulumi.Output<string>;
    /**
     * Identities that will be granted the privilege in `role`.
     * Each entry can have one of the following values:
     * * **allUsers**: A special identifier that represents anyone who is on the internet; with or without a Google account.
     * * **allAuthenticatedUsers**: A special identifier that represents anyone who is authenticated with a Google account or a service account.
     * * **user:{emailid}**: An email address that represents a specific Google account. For example, alice@gmail.com or joe@example.com.
     * * **serviceAccount:{emailid}**: An email address that represents a service account. For example, my-other-app@appspot.gserviceaccount.com.
     * * **principal:{principal}**: Federated single identity. For example, principal://iam.googleapis.com/projects/PROJECT_NUMBER/locations/global/workloadIdentityPools/PROJECT_ID.svc.id.goog/subject/ns/NAMESPACE/sa/SERVICEACCOUNT
     * * **principalSet:{principalSet}**: Federated identity group. For example, principalSet://iam.googleapis.com/projects/PROJECT_NUMBER/locations/global/workloadIdentityPools/PROJECT_ID.svc.id.goog/namespace/NAMESPACE
     * * **group:{emailid}**: An email address that represents a Google group. For example, admins@example.com.
     * * **domain:{domain}**: A G Suite domain (primary, instead of alias) name that represents all the users of that domain. For example, google.com or example.com.
     */
    readonly members: pulumi.Output<string[]>;
    /**
     * The ID of the project in which the resource belongs. If it
     * is not provided, the provider project is used.
     */
    readonly project: pulumi.Output<string>;
    /**
     * The role that should be applied. Only one
     * `gcp.spanner.InstanceIAMBinding` can be used per role. Note that custom roles must be of the format
     * `[projects|organizations]/{parent-name}/roles/{role-name}`.
     */
    readonly role: pulumi.Output<string>;
    /**
     * Create a InstanceIAMBinding resource with the given unique name, arguments, and options.
     *
     * @param name The _unique_ name of the resource.
     * @param args The arguments to use to populate this resource's properties.
     * @param opts A bag of options that control this resource's behavior.
     */
    constructor(name: string, args: InstanceIAMBindingArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering InstanceIAMBinding resources.
 */
export interface InstanceIAMBindingState {
    condition?: pulumi.Input<inputs.spanner.InstanceIAMBindingCondition>;
    /**
     * (Computed) The etag of the instance's IAM policy.
     */
    etag?: pulumi.Input<string>;
    /**
     * The name of the instance.
     */
    instance?: pulumi.Input<string>;
    /**
     * Identities that will be granted the privilege in `role`.
     * Each entry can have one of the following values:
     * * **allUsers**: A special identifier that represents anyone who is on the internet; with or without a Google account.
     * * **allAuthenticatedUsers**: A special identifier that represents anyone who is authenticated with a Google account or a service account.
     * * **user:{emailid}**: An email address that represents a specific Google account. For example, alice@gmail.com or joe@example.com.
     * * **serviceAccount:{emailid}**: An email address that represents a service account. For example, my-other-app@appspot.gserviceaccount.com.
     * * **principal:{principal}**: Federated single identity. For example, principal://iam.googleapis.com/projects/PROJECT_NUMBER/locations/global/workloadIdentityPools/PROJECT_ID.svc.id.goog/subject/ns/NAMESPACE/sa/SERVICEACCOUNT
     * * **principalSet:{principalSet}**: Federated identity group. For example, principalSet://iam.googleapis.com/projects/PROJECT_NUMBER/locations/global/workloadIdentityPools/PROJECT_ID.svc.id.goog/namespace/NAMESPACE
     * * **group:{emailid}**: An email address that represents a Google group. For example, admins@example.com.
     * * **domain:{domain}**: A G Suite domain (primary, instead of alias) name that represents all the users of that domain. For example, google.com or example.com.
     */
    members?: pulumi.Input<pulumi.Input<string>[]>;
    /**
     * The ID of the project in which the resource belongs. If it
     * is not provided, the provider project is used.
     */
    project?: pulumi.Input<string>;
    /**
     * The role that should be applied. Only one
     * `gcp.spanner.InstanceIAMBinding` can be used per role. Note that custom roles must be of the format
     * `[projects|organizations]/{parent-name}/roles/{role-name}`.
     */
    role?: pulumi.Input<string>;
}
/**
 * The set of arguments for constructing a InstanceIAMBinding resource.
 */
export interface InstanceIAMBindingArgs {
    condition?: pulumi.Input<inputs.spanner.InstanceIAMBindingCondition>;
    /**
     * The name of the instance.
     */
    instance: pulumi.Input<string>;
    /**
     * Identities that will be granted the privilege in `role`.
     * Each entry can have one of the following values:
     * * **allUsers**: A special identifier that represents anyone who is on the internet; with or without a Google account.
     * * **allAuthenticatedUsers**: A special identifier that represents anyone who is authenticated with a Google account or a service account.
     * * **user:{emailid}**: An email address that represents a specific Google account. For example, alice@gmail.com or joe@example.com.
     * * **serviceAccount:{emailid}**: An email address that represents a service account. For example, my-other-app@appspot.gserviceaccount.com.
     * * **principal:{principal}**: Federated single identity. For example, principal://iam.googleapis.com/projects/PROJECT_NUMBER/locations/global/workloadIdentityPools/PROJECT_ID.svc.id.goog/subject/ns/NAMESPACE/sa/SERVICEACCOUNT
     * * **principalSet:{principalSet}**: Federated identity group. For example, principalSet://iam.googleapis.com/projects/PROJECT_NUMBER/locations/global/workloadIdentityPools/PROJECT_ID.svc.id.goog/namespace/NAMESPACE
     * * **group:{emailid}**: An email address that represents a Google group. For example, admins@example.com.
     * * **domain:{domain}**: A G Suite domain (primary, instead of alias) name that represents all the users of that domain. For example, google.com or example.com.
     */
    members: pulumi.Input<pulumi.Input<string>[]>;
    /**
     * The ID of the project in which the resource belongs. If it
     * is not provided, the provider project is used.
     */
    project?: pulumi.Input<string>;
    /**
     * The role that should be applied. Only one
     * `gcp.spanner.InstanceIAMBinding` can be used per role. Note that custom roles must be of the format
     * `[projects|organizations]/{parent-name}/roles/{role-name}`.
     */
    role: pulumi.Input<string>;
}
