Vérifier si une instance Compute Engine est préemptive

import (
	"context"
	"fmt"
	"io"

	compute "cloud.google.com/go/compute/apiv1"
	computepb "google.golang.org/genproto/googleapis/cloud/compute/v1"
)

// printPreemtible prints if a given instance is preemptible or not.
func printPreemtible(w io.Writer, projectID, zone, instanceName string) error {
	// projectID := "your_project_id"
	// zone := "europe-central2-b"
	// instanceName := "your_instance_name"

	ctx := context.Background()
	instancesClient, err := compute.NewInstancesRESTClient(ctx)
	if err != nil {
		return fmt.Errorf("NewInstancesRESTClient: %w", err)
	}
	defer instancesClient.Close()

	req := &computepb.GetInstanceRequest{
		Project:  projectID,
		Zone:     zone,
		Instance: instanceName,
	}

	instance, err := instancesClient.Get(ctx, req)
	if err != nil {
		return fmt.Errorf("unable to get instance: %w", err)
	}

	fmt.Fprintf(w, "Is instance preemptible: %v\n", instance.GetScheduling().GetPreemptible())

	return nil
}

import com.google.cloud.compute.v1.Instance;
import com.google.cloud.compute.v1.InstancesClient;
import java.io.IOException;

public class IsPreemptible {

  public static void main(String[] args) throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    // projectId: project ID or project number of the Cloud project you want to use.
    // zone: name of the zone you want to use. For example: “us-west3-b”
    // instanceName: name of the virtual machine to check.
    String projectId = "your-project-id-or-number";
    String zone = "zone-name";
    String instanceName = "instance-name";

    isPreemptible(projectId, zone, instanceName);
  }

  // Check if a given instance is preemptible or not.
  public static void isPreemptible(String projectId, String zone, String instanceName)
      throws IOException {

    try (InstancesClient instancesClient = InstancesClient.create()) {
      Instance instance = instancesClient.get(projectId, zone, instanceName);
      boolean isPreemptible = instance.getScheduling().getPreemptible();

      System.out.printf("Preemptible status: %s", isPreemptible);
    }
  }
}

/**
 * TODO(developer): Uncomment and replace these variables before running the sample.
 */
// const projectId = 'YOUR_PROJECT_ID';
// const zone = 'europe-central2-b';
// const instanceName = 'YOUR_INSTANCE_NAME';

const compute = require('@google-cloud/compute');

async function printPreemptible() {
  const instancesClient = new compute.InstancesClient();

  const [instance] = await instancesClient.get({
    project: projectId,
    zone,
    instance: instanceName,
  });

  console.log(`Is instance preemptible: ${instance.scheduling.preemptible}`);
}

printPreemptible();

from google.cloud import compute_v1

def is_preemptible(project_id: str, zone: str, instance_name: str) -> bool:
    """
    Check if a given instance is preemptible or not.
    Args:
        project_id: project ID or project number of the Cloud project you want to use.
        zone: name of the zone you want to use. For example: "us-west3-b"
        instance_name: name of the virtual machine to check.
    Returns:
        The preemptible status of the instance.
    """
    instance_client = compute_v1.InstancesClient()
    instance = instance_client.get(
        project=project_id, zone=zone, instance=instance_name
    )
    return instance.scheduling.preemptible