Borrar reservas

En este documento, se explica cómo borrar reservas. Para obtener información sobre cómo borrar solicitudes de reserva futuras, consulta Cancela o borra solicitudes de reserva futuras.

Borra una reserva para dejar de generar cargos por los recursos reservados que ya no necesitas.

Limitaciones

Antes de borrar una reserva, ten en cuenta lo siguiente:

• Solo puedes borrar una reserva compartida en el mismo proyecto en el que la creaste.

• Solo puedes borrar una reserva específicamente segmentada si ninguna instancia de Compute Engine la consume. Si alguna instancia consume la reserva, antes de borrarla, haz una de las siguientes acciones:

  • Borra las instancias

  • Detén o suspende las instancias

• Solo puedes borrar una reserva creada de forma automática para una reserva futura después de que finalice su período de reserva.

• Solo puedes borrar una reserva adjunta a un compromiso si primero la separas reemplazándola.

Antes de comenzar

• Si aún no lo hiciste, configura la autenticación. La autenticación es el proceso mediante el cual se verifica tu identidad para acceder a los servicios y las APIs de Trusted Cloud by S3NS . Para ejecutar código o muestras desde un entorno de desarrollo local, puedes autenticarte en Compute Engine seleccionando una de las siguientes opciones:
  

  Select the tab for how you plan to use the samples on this page:

  Console

  When you use the Trusted Cloud console to access Trusted Cloud by S3NS services and APIs, you don't need to set up authentication.

  gcloud

  1. After installing the Google Cloud CLI, sign in to the gcloud CLI with your federated identity and then initialize it by running the following command:

     gcloud init

  2. Set a default region and zone.

  Go

  Para usar las muestras de Go de esta página en un entorno de desarrollo local, instala e inicializa gcloud CLI y, luego, configura las credenciales predeterminadas de la aplicación con tus credenciales de usuario.

  1. Install the Google Cloud CLI.

  2. Configure the gcloud CLI to use your federated identity.

     For more information, see Sign in to the gcloud CLI with your federated identity.

  3. To initialize the gcloud CLI, run the following command:

     gcloud init

  4. Create local authentication credentials for your user account:

     gcloud auth application-default login

     If an authentication error is returned, and you are using an external identity provider (IdP), confirm that you have signed in to the gcloud CLI with your federated identity.

  Para obtener más información, consulta Set up authentication for a local development environment.

  Java

  Para usar las muestras de Java de esta página en un entorno de desarrollo local, instala e inicializa gcloud CLI y, luego, configura las credenciales predeterminadas de la aplicación con tus credenciales de usuario.

  1. Install the Google Cloud CLI.

  2. Configure the gcloud CLI to use your federated identity.

     For more information, see Sign in to the gcloud CLI with your federated identity.

  3. To initialize the gcloud CLI, run the following command:

     gcloud init

  4. Create local authentication credentials for your user account:

     gcloud auth application-default login

     If an authentication error is returned, and you are using an external identity provider (IdP), confirm that you have signed in to the gcloud CLI with your federated identity.

  Para obtener más información, consulta Set up authentication for a local development environment.

  Node.js

  Para usar las muestras de Node.js de esta página en un entorno de desarrollo local, instala e inicializa gcloud CLI y, luego, configura las credenciales predeterminadas de la aplicación con tus credenciales de usuario.

  1. Install the Google Cloud CLI.

  2. Configure the gcloud CLI to use your federated identity.

     For more information, see Sign in to the gcloud CLI with your federated identity.

  3. To initialize the gcloud CLI, run the following command:

     gcloud init

  4. Create local authentication credentials for your user account:

     gcloud auth application-default login

     If an authentication error is returned, and you are using an external identity provider (IdP), confirm that you have signed in to the gcloud CLI with your federated identity.

  Para obtener más información, consulta Set up authentication for a local development environment.

  Python

  Para usar las muestras de Python de esta página en un entorno de desarrollo local, instala e inicializa gcloud CLI y, luego, configura las credenciales predeterminadas de la aplicación con tus credenciales de usuario.

  1. Install the Google Cloud CLI.

  2. Configure the gcloud CLI to use your federated identity.

     For more information, see Sign in to the gcloud CLI with your federated identity.

  3. To initialize the gcloud CLI, run the following command:

     gcloud init

  4. Create local authentication credentials for your user account:

     gcloud auth application-default login

     If an authentication error is returned, and you are using an external identity provider (IdP), confirm that you have signed in to the gcloud CLI with your federated identity.

  Para obtener más información, consulta Set up authentication for a local development environment.

  REST

  Para usar las muestras de la API de REST en esta página en un entorno de desarrollo local, debes usar las credenciales que proporcionas a la CLI de gcloud.

  After installing the Google Cloud CLI, sign in to the gcloud CLI with your federated identity and then initialize it by running the following command:

  gcloud init

  Si deseas obtener más información, consulta Autentica para usar REST en la Trusted Cloud documentación de autenticación.

Roles obligatorios

Para obtener el permiso que necesitas para borrar reservas, pídele a tu administrador que te otorgue el rol de IAM Administrador de Compute (roles/compute.admin) en el proyecto. Para obtener más información sobre cómo otorgar roles, consulta Administra el acceso a proyectos, carpetas y organizaciones.

Este rol predefinido contiene el permiso compute.reservations.delete, que se requiere para borrar reservas.

También puedes obtener este permiso con roles personalizados o con otros roles predefinidos.

Borrar una reserva

Si borras una reserva que cualquier instancia de procesamiento coincidente puede consumir automáticamente, las instancias que consuman la reserva borrada seguirán en ejecución. Seguirás acumulando cargos por esas instancias.

Puedes borrar una o varias reservas a la vez. Para varias reservas, usa la consola de Trusted Cloud . Para las reservas individuales, selecciona una de las siguientes opciones:

gcloud compute reservations delete RESERVATION_NAME \
    --zone=ZONE

import (
	"context"
	"fmt"
	"io"

	compute "cloud.google.com/go/compute/apiv1"
	computepb "cloud.google.com/go/compute/apiv1/computepb"
)

// Deletes the reservation for given project and zone
func deleteReservation(w io.Writer, projectID, zone, reservationName string) error {
	// projectID := "your_project_id"
	// zone := "us-west3-a"
	// reservationName := "your_reservation_name"

	ctx := context.Background()
	reservationsClient, err := compute.NewReservationsRESTClient(ctx)
	if err != nil {
		return err
	}
	defer reservationsClient.Close()

	req := &computepb.DeleteReservationRequest{
		Project:     projectID,
		Reservation: reservationName,
		Zone:        zone,
	}

	op, err := reservationsClient.Delete(ctx, req)
	if err != nil {
		return fmt.Errorf("unable to delete reservation: %w", err)
	}

	if err = op.Wait(ctx); err != nil {
		return fmt.Errorf("unable to wait for the operation: %w", err)
	}

	fmt.Fprintf(w, "Reservation deleted\n")

	return nil
}

import com.google.cloud.compute.v1.DeleteReservationRequest;
import com.google.cloud.compute.v1.Operation;
import com.google.cloud.compute.v1.ReservationsClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class DeleteReservation {

  public static void main(String[] args)
      throws IOException, ExecutionException, InterruptedException, TimeoutException {
    // TODO(developer): Replace these variables before running the sample.
    // Project ID or project number of the Cloud project you want to use.
    String projectId = "YOUR_PROJECT_ID";
    // Name of the reservation you want to delete.
    String reservationName = "YOUR_RESERVATION_NAME";
    // Name of the zone.
    String zone = "us-central1-a";

    deleteReservation(projectId, zone, reservationName);
  }

  // Delete a reservation from the project.
  public static void deleteReservation(String projectId, String zone, String reservationName)
      throws IOException, ExecutionException, InterruptedException, TimeoutException {
    /* Initialize client that will be used to send requests. This client only needs to be created
       once, and can be reused for multiple requests. */
    try (ReservationsClient reservationsClient = ReservationsClient.create()) {

      DeleteReservationRequest deleteReservationRequest = DeleteReservationRequest.newBuilder()
          .setProject(projectId)
          .setZone(zone)
          .setReservation(reservationName)
          .build();

      Operation response = reservationsClient.deleteAsync(
          deleteReservationRequest).get(5, TimeUnit.MINUTES);

      if (response.getStatus() == Operation.Status.DONE) {
        System.out.println("Deleted reservation: " + reservationName);
      }
    }
  }
}

// Import the Compute library
const computeLib = require('@google-cloud/compute');
// Instantiate a reservationsClient
const reservationsClient = new computeLib.ReservationsClient();
// Instantiate a zoneOperationsClient
const zoneOperationsClient = new computeLib.ZoneOperationsClient();
/**
 * TODO(developer): Update/uncomment these variables before running the sample.
 */
// The ID of the project where your reservation is located.
const projectId = await reservationsClient.getProjectId();
// The zone where your reservation is located.
const zone = 'us-central1-a';
// The name of the reservation to delete.
// reservationName = 'reservation-01';

async function callDeleteReservation() {
  // Delete the reservation
  const [response] = await reservationsClient.delete({
    project: projectId,
    reservation: reservationName,
    zone,
  });

  let operation = response.latestResponse;

  // Wait for the delete reservation operation to complete.
  while (operation.status !== 'DONE') {
    [operation] = await zoneOperationsClient.wait({
      operation: operation.name,
      project: projectId,
      zone: operation.zone.split('/').pop(),
    });
  }

  console.log(`Reservation: ${reservationName} deleted.`);
}
await callDeleteReservation();

from __future__ import annotations

import sys
from typing import Any

from google.api_core.extended_operation import ExtendedOperation
from google.cloud import compute_v1


def wait_for_extended_operation(
    operation: ExtendedOperation, verbose_name: str = "operation", timeout: int = 300
) -> Any:
    """
    Waits for the extended (long-running) operation to complete.

    If the operation is successful, it will return its result.
    If the operation ends with an error, an exception will be raised.
    If there were any warnings during the execution of the operation
    they will be printed to sys.stderr.

    Args:
        operation: a long-running operation you want to wait on.
        verbose_name: (optional) a more verbose name of the operation,
            used only during error and warning reporting.
        timeout: how long (in seconds) to wait for operation to finish.
            If None, wait indefinitely.

    Returns:
        Whatever the operation.result() returns.

    Raises:
        This method will raise the exception received from `operation.exception()`
        or RuntimeError if there is no exception set, but there is an `error_code`
        set for the `operation`.

        In case of an operation taking longer than `timeout` seconds to complete,
        a `concurrent.futures.TimeoutError` will be raised.
    """
    result = operation.result(timeout=timeout)

    if operation.error_code:
        print(
            f"Error during {verbose_name}: [Code: {operation.error_code}]: {operation.error_message}",
            file=sys.stderr,
            flush=True,
        )
        print(f"Operation ID: {operation.name}", file=sys.stderr, flush=True)
        raise operation.exception() or RuntimeError(operation.error_message)

    if operation.warnings:
        print(f"Warnings during {verbose_name}:\n", file=sys.stderr, flush=True)
        for warning in operation.warnings:
            print(f" - {warning.code}: {warning.message}", file=sys.stderr, flush=True)

    return result


def delete_compute_reservation(
    project_id: str,
    zone: str = "us-central1-a",
    reservation_name="your-reservation-name",
) -> ExtendedOperation:
    """
    Deletes a compute reservation in Google Cloud.
    Args:
        project_id (str): The ID of the Google Cloud project.
        zone (str): The zone of the reservation.
        reservation_name (str): The name of the reservation to delete.
    Returns:
        The operation response from the reservation deletion request.
    """

    client = compute_v1.ReservationsClient()

    operation = client.delete(
        project=project_id,
        zone=zone,
        reservation=reservation_name,
    )

    wait_for_extended_operation(operation, "Reservation deletion")
    print(operation.status)
    # Example response:
    # Status.DONE
    return operation

DELETE https://compute.s3nsapis.fr/compute/v1/projects/PROJECT_ID/zones/ZONE/reservations/RESERVATION_NAME

¿Qué sigue?

• Obtén información sobre cómo ver tus reservas.