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Endpunkt erstellen

Erstellen Sie einen Service Directory-Endpunkt.

Weitere Informationen

Eine ausführliche Dokumentation, die dieses Codebeispiel enthält, finden Sie hier:

Service Directory konfigurieren

Codebeispiel

C#

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich beim Dienstverzeichnis zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für eine lokale Entwicklungsumgebung einrichten.


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

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.

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

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.


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

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.

//
// 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

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.

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

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.

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

Informationen zum Installieren und Verwenden der Clientbibliothek für den Dienstkatalog finden Sie unter Dienstverzeichnis-Clientbibliotheken.

# 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}"

Nächste Schritte

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