Crea endpoint

Crea un endpoint di Service Directory.

Per saperne di più

Per la documentazione dettagliata che include questo esempio di codice, consulta quanto segue:

• Configurare Service Directory

Esempio di codice

C#

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

using Google.Cloud.ServiceDirectory.V1;

public class CreateEndpointSample
{
	public Endpoint CreateEndpoint(
        string projectId = "my-project",
        string locationId = "us-east1",
        string namespaceId = "test-namespace",
        string serviceId = "test-service",
        string endpointId = "test-endpoint")
    {
        RegistrationServiceClient registrationServiceClient = RegistrationServiceClient.Create();
        var serviceName = ServiceName.FromProjectLocationNamespaceService(projectId, locationId, namespaceId, serviceId);
        return registrationServiceClient.CreateEndpoint(serviceName, new Endpoint(), endpointId);
    }
}

Go

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

import (
	"context"
	"fmt"
	"io"

	servicedirectory "cloud.google.com/go/servicedirectory/apiv1"
	sdpb "cloud.google.com/go/servicedirectory/apiv1/servicedirectorypb"
)

func createEndpoint(w io.Writer, projectID string) error {
	// projectID := "my-project"
	location := "us-east4"
	namespaceID := "golang-test-namespace"
	serviceID := "golang-test-service"
	endpointID := "golang-test-endpoint"

	ctx := context.Background()
	// Create a registration client.
	client, err := servicedirectory.NewRegistrationClient(ctx)
	if err != nil {
		return fmt.Errorf("ServiceDirectory.NewRegistrationClient: %w", err)
	}

	defer client.Close()
	// Create an Endpoint.
	req := &sdpb.CreateEndpointRequest{
		Parent:     fmt.Sprintf("projects/%s/locations/%s/namespaces/%s/services/%s", projectID, location, namespaceID, serviceID),
		EndpointId: endpointID,
		Endpoint: &sdpb.Endpoint{
			Address: "8.8.8.8",
			Port:    8080,
			Annotations: map[string]string{
				"key1": "value1",
				"key2": "value2",
			},
		},
	}
	endpoint, err := client.CreateEndpoint(ctx, req)
	if err != nil {
		return fmt.Errorf("CreateEndpoint: %w", err)
	}
	fmt.Fprintf(w, "servicedirectory.CreateEndpoint result: %s", endpoint.Name)
	return nil
}

Java

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

import com.google.cloud.servicedirectory.v1.Endpoint;
import com.google.cloud.servicedirectory.v1.RegistrationServiceClient;
import com.google.cloud.servicedirectory.v1.ServiceName;
import java.io.IOException;

public class EndpointsCreate {

  public static void createEndpoint() throws IOException {
    // TODO(developer): Replace these variables before running the sample.
    // These variables should refer to an existing Service Directory service.
    String projectId = "your-project-id";
    String locationId = "your-region";
    String namespaceId = "your-namespace";
    String serviceId = "your-service";
    // This is user-created; must be unique within the service above.
    String endpointId = "your-endpoint";
    createEndpoint(projectId, locationId, namespaceId, serviceId, endpointId);
  }

  // Create a new endpoint.
  public static void createEndpoint(
      String projectId, String locationId, String namespaceId, String serviceId, String endpointId)
      throws IOException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the "close" method on the client to safely clean up any remaining background resources.
    try (RegistrationServiceClient client = RegistrationServiceClient.create()) {

      // The service to create the endpoint in.
      ServiceName parent = ServiceName.of(projectId, locationId, namespaceId, serviceId);

      // The endpoint to create, with fields filled in.
      // Optionally set an IP address and port for the endpoint.
      Endpoint endpoint = Endpoint.newBuilder().setAddress("10.0.0.1").setPort(443).build();

      // Send the request to create the endpoint.
      Endpoint createdEndpoint = client.createEndpoint(parent, endpoint, endpointId);

      // Process the response.
      System.out.println("Created Endpoint: " + createdEndpoint.getName());
      System.out.println("IP Address: " + createdEndpoint.getAddress());
      System.out.println("Port: " + createdEndpoint.getPort());
    }
  }
}

Node.js

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

//
// TODO(developer): Uncomment these variables before running the sample.
//
// const projectId = 'my-project';
// const locationId = 'us-central1';
// const namespaceId = 'my-namespace';
// const serviceId = 'my-service';
// const endpointId = 'my-endpoint';

// Imports the Google Cloud client library
const {
  RegistrationServiceClient,
} = require('@google-cloud/service-directory');

// Creates a client
const registrationServiceClient = new RegistrationServiceClient();

// Build the service name
const serviceName = registrationServiceClient.servicePath(
  projectId,
  locationId,
  namespaceId,
  serviceId
);

async function createEndpoint() {
  const [endpoint] = await registrationServiceClient.createEndpoint({
    parent: serviceName,
    endpointId: endpointId,
    endpoint: {address: '10.0.0.1', port: 8080},
  });

  console.log(`Created endpoint: ${endpoint.name}`);
  return endpoint;
}

return createEndpoint();

PHP

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

use Google\Cloud\ServiceDirectory\V1beta1\RegistrationServiceClient;
use Google\Cloud\ServiceDirectory\V1beta1\Endpoint;

/**
 * @param string $projectId     Your Cloud project ID
 * @param string $locationId    Your GCP region
 * @param string $namespaceId   Your namespace name
 * @param string $serviceId     Your service name
 * @param string $endpointId    Your endpoint name
 * @param string $ip            (Optional) Defaults to ''
 * @param int    $port          (Optional) Defaults to 0
 */
function create_endpoint(
    string $projectId,
    string $locationId,
    string $namespaceId,
    string $serviceId,
    string $endpointId,
    string $ip = '',
    int $port = 0
): void {
    // Instantiate a client.
    $client = new RegistrationServiceClient();

    // Construct Endpoint object.
    $endpointObject = (new Endpoint())
        ->setAddress($ip)
        ->setPort($port);

    // Run request.
    $serviceName = RegistrationServiceClient::serviceName($projectId, $locationId, $namespaceId, $serviceId);
    $endpoint = $client->createEndpoint($serviceName, $endpointId, $endpointObject);

    // Print results.
    printf('Created Endpoint: %s' . PHP_EOL, $endpoint->getName());
    printf('  IP: %s' . PHP_EOL, $endpoint->getAddress());
    printf('  Port: %d' . PHP_EOL, $endpoint->getPort());
}

Python

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

def create_endpoint(
    project_id: str,
    location: str,
    namespace_id: str,
    service_id: str,
    endpoint_id: str,
    address: str,
    port: str,
) -> Endpoint:
    """Creates a endpoint in the given service.

    An endpoint consists of a unique name, an optional IP address and a port, and key-value annotations.

    Args:
        project_id: Your Google Cloud project id.
        location: The Google Cloud region containing the namespace.
        namespace_id: The id of the parent namespace.
        service_id: The id of the parent service.
        endpoint_id: A name for the endpoint you are creating.
        address: IP address for the endpoint.
        port: Port number for the endpoint.

    Returns:
        The created endpoint.
    """

    client = servicedirectory_v1.RegistrationServiceClient()

    endpoint = servicedirectory_v1.Endpoint(
        name=client.endpoint_path(
            project_id, location, namespace_id, service_id, endpoint_id
        ),
        address=address,
        port=port,
    )

    response = client.create_endpoint(
        parent=client.service_path(project_id, location, namespace_id, service_id),
        endpoint=endpoint,
        endpoint_id=endpoint_id,
    )

    print(f"Created endpoint {response.name}.")

    return response

Ruby

Per scoprire come installare e utilizzare la libreria client per Service Directory, consulta Librerie client di Service Directory.

Per autenticarti in Service Directory, configura le credenziali predefinite dell'applicazione. Per ulteriori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

# project   = "Your Google Cloud project ID"
# location  = "The Google Cloud region containing the namespace"
# namespace = "The name of the parent namespace"
# service   = "The name of the parent service"
# endpoint  = "The name of the endpoint you are creating"

require "google/cloud/service_directory"

# Initialize the client
registration_service = Google::Cloud::ServiceDirectory.registration_service

# The parent path of the endpoint
parent = registration_service.service_path(
  project:   project,
  location:  location,
  namespace: namespace,
  service:   service
)

# Set the IP Address and Port on the Endpoint
endpoint_data = Google::Cloud::ServiceDirectory::V1::Endpoint.new(
  address: "10.0.0.1",
  port:    443
)

# Use the Service Directory API to create the endpoint
response = registration_service.create_endpoint(
  parent: parent, endpoint_id: endpoint, endpoint: endpoint_data
)
puts "Created endpoint: #{response.name}"

Passaggi successivi

Per cercare e filtrare i sample di codice per altri Google Cloud prodotti, consulta il Google Cloud browser di sample.