import * as pulumi from "@pulumi/pulumi";
import * as inputs from "../types/input";
import * as outputs from "../types/output";
/**
 * A backup schedule for a Cloud Spanner Database.
 * This resource is owned by the database it is backing up, and is deleted along with the database.
 * The actual backups are not though.
 *
 * To get more information about BackupSchedule, see:
 *
 * * [API documentation](https://cloud.google.com/spanner/docs/reference/rest/v1/projects.instances.databases.backupSchedules)
 * * How-to Guides
 *     * [Official Documentation](https://cloud.google.com/spanner/docs/backup)
 *
 * > **Warning:** This resource creates a Spanner Backup Schedule on a project that already has
 * a Spanner database.
 * This resource is owned by the database it is backing up, and is deleted along
 * with the database. The actual backups are not though.
 *
 * ## Example Usage
 *
 * ### Spanner Backup Schedule Daily Full
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const main = new gcp.spanner.Instance("main", {
 *     name: "instance-id",
 *     config: "regional-europe-west1",
 *     displayName: "main-instance",
 *     numNodes: 1,
 * });
 * const database = new gcp.spanner.Database("database", {
 *     instance: main.name,
 *     name: "database-id",
 *     versionRetentionPeriod: "3d",
 *     ddls: [
 *         "CREATE TABLE t1 (t1 INT64 NOT NULL,) PRIMARY KEY(t1)",
 *         "CREATE TABLE t2 (t2 INT64 NOT NULL,) PRIMARY KEY(t2)",
 *     ],
 *     deletionProtection: true,
 * });
 * const full_backup = new gcp.spanner.BackupSchedule("full-backup", {
 *     instance: main.name,
 *     database: database.name,
 *     name: "backup-schedule-id",
 *     retentionDuration: "31620000s",
 *     spec: {
 *         cronSpec: {
 *             text: "0 12 * * *",
 *         },
 *     },
 *     fullBackupSpec: {},
 *     encryptionConfig: {
 *         encryptionType: "USE_DATABASE_ENCRYPTION",
 *     },
 * });
 * ```
 * ### Spanner Backup Schedule Daily Incremental
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const main = new gcp.spanner.Instance("main", {
 *     name: "instance-id",
 *     config: "regional-europe-west1",
 *     displayName: "main-instance",
 *     numNodes: 1,
 *     edition: "ENTERPRISE",
 * });
 * const database = new gcp.spanner.Database("database", {
 *     instance: main.name,
 *     name: "database-id",
 *     versionRetentionPeriod: "3d",
 *     ddls: [
 *         "CREATE TABLE t1 (t1 INT64 NOT NULL,) PRIMARY KEY(t1)",
 *         "CREATE TABLE t2 (t2 INT64 NOT NULL,) PRIMARY KEY(t2)",
 *     ],
 *     deletionProtection: true,
 * });
 * const incremental_backup = new gcp.spanner.BackupSchedule("incremental-backup", {
 *     instance: main.name,
 *     database: database.name,
 *     name: "backup-schedule-id",
 *     retentionDuration: "31620000s",
 *     spec: {
 *         cronSpec: {
 *             text: "0 12 * * *",
 *         },
 *     },
 *     incrementalBackupSpec: {},
 *     encryptionConfig: {
 *         encryptionType: "GOOGLE_DEFAULT_ENCRYPTION",
 *     },
 * });
 * ```
 *
 * ## Import
 *
 * BackupSchedule can be imported using any of these accepted formats:
 *
 * * `projects/{{project}}/instances/{{instance}}/databases/{{database}}/backupSchedules/{{name}}`
 *
 * * `{{project}}/{{instance}}/{{database}}/{{name}}`
 *
 * * `{{instance}}/{{database}}/{{name}}`
 *
 * When using the `pulumi import` command, BackupSchedule can be imported using one of the formats above. For example:
 *
 * ```sh
 * $ pulumi import gcp:spanner/backupSchedule:BackupSchedule default projects/{{project}}/instances/{{instance}}/databases/{{database}}/backupSchedules/{{name}}
 * ```
 *
 * ```sh
 * $ pulumi import gcp:spanner/backupSchedule:BackupSchedule default {{project}}/{{instance}}/{{database}}/{{name}}
 * ```
 *
 * ```sh
 * $ pulumi import gcp:spanner/backupSchedule:BackupSchedule default {{instance}}/{{database}}/{{name}}
 * ```
 */
export declare class BackupSchedule extends pulumi.CustomResource {
    /**
     * Get an existing BackupSchedule 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?: BackupScheduleState, opts?: pulumi.CustomResourceOptions): BackupSchedule;
    /**
     * Returns true if the given object is an instance of BackupSchedule.  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 BackupSchedule;
    /**
     * The database to create the backup schedule on.
     *
     *
     * - - -
     */
    readonly database: pulumi.Output<string>;
    /**
     * Configuration for the encryption of the backup schedule.
     * Structure is documented below.
     */
    readonly encryptionConfig: pulumi.Output<outputs.spanner.BackupScheduleEncryptionConfig>;
    /**
     * The schedule creates only full backups..
     */
    readonly fullBackupSpec: pulumi.Output<outputs.spanner.BackupScheduleFullBackupSpec | undefined>;
    /**
     * The schedule creates incremental backup chains.
     */
    readonly incrementalBackupSpec: pulumi.Output<outputs.spanner.BackupScheduleIncrementalBackupSpec | undefined>;
    /**
     * The instance to create the database on.
     */
    readonly instance: pulumi.Output<string>;
    /**
     * A unique identifier for the backup schedule, which cannot be changed after
     * the backup schedule is created. Values are of the form [a-z][-a-z0-9]*[a-z0-9].
     */
    readonly name: 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>;
    /**
     * At what relative time in the future, compared to its creation time, the backup should be deleted, e.g. keep backups for 7 days.
     * A duration in seconds with up to nine fractional digits, ending with 's'. Example: '3.5s'.
     * You can set this to a value up to 366 days.
     */
    readonly retentionDuration: pulumi.Output<string>;
    /**
     * Defines specifications of the backup schedule.
     * Structure is documented below.
     */
    readonly spec: pulumi.Output<outputs.spanner.BackupScheduleSpec | undefined>;
    /**
     * Create a BackupSchedule 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: BackupScheduleArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering BackupSchedule resources.
 */
export interface BackupScheduleState {
    /**
     * The database to create the backup schedule on.
     *
     *
     * - - -
     */
    database?: pulumi.Input<string>;
    /**
     * Configuration for the encryption of the backup schedule.
     * Structure is documented below.
     */
    encryptionConfig?: pulumi.Input<inputs.spanner.BackupScheduleEncryptionConfig>;
    /**
     * The schedule creates only full backups..
     */
    fullBackupSpec?: pulumi.Input<inputs.spanner.BackupScheduleFullBackupSpec>;
    /**
     * The schedule creates incremental backup chains.
     */
    incrementalBackupSpec?: pulumi.Input<inputs.spanner.BackupScheduleIncrementalBackupSpec>;
    /**
     * The instance to create the database on.
     */
    instance?: pulumi.Input<string>;
    /**
     * A unique identifier for the backup schedule, which cannot be changed after
     * the backup schedule is created. Values are of the form [a-z][-a-z0-9]*[a-z0-9].
     */
    name?: 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>;
    /**
     * At what relative time in the future, compared to its creation time, the backup should be deleted, e.g. keep backups for 7 days.
     * A duration in seconds with up to nine fractional digits, ending with 's'. Example: '3.5s'.
     * You can set this to a value up to 366 days.
     */
    retentionDuration?: pulumi.Input<string>;
    /**
     * Defines specifications of the backup schedule.
     * Structure is documented below.
     */
    spec?: pulumi.Input<inputs.spanner.BackupScheduleSpec>;
}
/**
 * The set of arguments for constructing a BackupSchedule resource.
 */
export interface BackupScheduleArgs {
    /**
     * The database to create the backup schedule on.
     *
     *
     * - - -
     */
    database: pulumi.Input<string>;
    /**
     * Configuration for the encryption of the backup schedule.
     * Structure is documented below.
     */
    encryptionConfig?: pulumi.Input<inputs.spanner.BackupScheduleEncryptionConfig>;
    /**
     * The schedule creates only full backups..
     */
    fullBackupSpec?: pulumi.Input<inputs.spanner.BackupScheduleFullBackupSpec>;
    /**
     * The schedule creates incremental backup chains.
     */
    incrementalBackupSpec?: pulumi.Input<inputs.spanner.BackupScheduleIncrementalBackupSpec>;
    /**
     * The instance to create the database on.
     */
    instance: pulumi.Input<string>;
    /**
     * A unique identifier for the backup schedule, which cannot be changed after
     * the backup schedule is created. Values are of the form [a-z][-a-z0-9]*[a-z0-9].
     */
    name?: 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>;
    /**
     * At what relative time in the future, compared to its creation time, the backup should be deleted, e.g. keep backups for 7 days.
     * A duration in seconds with up to nine fractional digits, ending with 's'. Example: '3.5s'.
     * You can set this to a value up to 366 days.
     */
    retentionDuration: pulumi.Input<string>;
    /**
     * Defines specifications of the backup schedule.
     * Structure is documented below.
     */
    spec?: pulumi.Input<inputs.spanner.BackupScheduleSpec>;
}