Créer un test de disponibilité

Explique comment créer un test de disponibilité.

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Pour obtenir une documentation détaillée incluant cet exemple de code, consultez les articles suivants :

Créer des tests de disponibilité publics

Exemple de code

C#

Pour vous authentifier auprès de Monitoring, configurez les identifiants par défaut de l'application. Pour en savoir plus, consultez Configurer l'authentification pour un environnement de développement local.

public static object CreateUptimeCheck(string projectId, string hostName,
    string displayName)
{
    // Define a new config.
    var config = new UptimeCheckConfig()
    {
        DisplayName = displayName,
        MonitoredResource = new MonitoredResource()
        {
            Type = "uptime_url",
            Labels = { { "host", hostName } }
        },
        HttpCheck = new UptimeCheckConfig.Types.HttpCheck()
        {
            Path = "/",
            Port = 80,
        },
        Timeout = TimeSpan.FromSeconds(10).ToDuration(),
        Period = TimeSpan.FromMinutes(5).ToDuration()
    };
    // Create a client.
    var client = UptimeCheckServiceClient.Create();
    ProjectName projectName = new ProjectName(projectId);
    // Create the config.
    var newConfig = client.CreateUptimeCheckConfig(
        projectName,
        config,
        CallSettings.FromExpiration(
            Expiration.FromTimeout(
                TimeSpan.FromMinutes(2))));
    Console.WriteLine(newConfig.Name);
    return 0;
}

Go


// createGet creates an example uptime check on a GET request.
func createGet(w io.Writer, projectID string) (*monitoringpb.UptimeCheckConfig, error) {
	ctx := context.Background()
	client, err := monitoring.NewUptimeCheckClient(ctx)
	if err != nil {
		return nil, fmt.Errorf("NewUptimeCheckClient: %w", err)
	}
	defer client.Close()
	req := &monitoringpb.CreateUptimeCheckConfigRequest{
		Parent: "projects/" + projectID,
		UptimeCheckConfig: &monitoringpb.UptimeCheckConfig{
			DisplayName: "new GET uptime check",
			Resource: &monitoringpb.UptimeCheckConfig_MonitoredResource{
				MonitoredResource: &monitoredres.MonitoredResource{
					Type: "uptime_url",
					Labels: map[string]string{
						"host": "example.com",
					},
				},
			},
			CheckRequestType: &monitoringpb.UptimeCheckConfig_HttpCheck_{
				HttpCheck: &monitoringpb.UptimeCheckConfig_HttpCheck{
					RequestMethod: monitoringpb.UptimeCheckConfig_HttpCheck_GET,
					Path:          "/",
					Port:          80,
				},
			},
			Timeout: &duration.Duration{Seconds: 10},
			Period:  &duration.Duration{Seconds: 300},
		},
	}
	config, err := client.CreateUptimeCheckConfig(ctx, req)
	if err != nil {
		return nil, fmt.Errorf("CreateUptimeCheckConfig GET: %w", err)
	}
	fmt.Fprintf(w, "Successfully created GET uptime check %q\n", config.GetDisplayName())
	return config, nil
}

// createPost creates an example uptime check on a POST request.
func createPost(w io.Writer, projectID string) (*monitoringpb.UptimeCheckConfig, error) {
	ctx := context.Background()
	client, err := monitoring.NewUptimeCheckClient(ctx)
	if err != nil {
		return nil, fmt.Errorf("NewUptimeCheckClient: %w", err)
	}
	defer client.Close()
	req := &monitoringpb.CreateUptimeCheckConfigRequest{
		Parent: "projects/" + projectID,
		UptimeCheckConfig: &monitoringpb.UptimeCheckConfig{
			DisplayName: "new POST uptime check",
			Resource: &monitoringpb.UptimeCheckConfig_MonitoredResource{
				MonitoredResource: &monitoredres.MonitoredResource{
					Type: "uptime_url",
					Labels: map[string]string{
						"host": "example.com",
					},
				},
			},
			CheckRequestType: &monitoringpb.UptimeCheckConfig_HttpCheck_{
				HttpCheck: &monitoringpb.UptimeCheckConfig_HttpCheck{
					RequestMethod: monitoringpb.UptimeCheckConfig_HttpCheck_POST,
					ContentType:   monitoringpb.UptimeCheckConfig_HttpCheck_URL_ENCODED,
					Path:          "/",
					Port:          80,
					Body:          []byte(base64.URLEncoding.EncodeToString([]byte("key: value"))),
				},
			},
			Timeout: &duration.Duration{Seconds: 10},
			Period:  &duration.Duration{Seconds: 300},
		},
	}
	config, err := client.CreateUptimeCheckConfig(ctx, req)
	if err != nil {
		return nil, fmt.Errorf("CreateUptimeCheckConfig POST: %w", err)
	}
	fmt.Fprintf(w, "Successfully created POST uptime check %q\n", config.GetDisplayName())
	return config, nil
}

Java

private static void createUptimeCheck(
    String projectId, String displayName, String hostName, String pathName) throws IOException {
  CreateUptimeCheckConfigRequest request =
      CreateUptimeCheckConfigRequest.newBuilder()
          .setParent(ProjectName.format(projectId))
          .setUptimeCheckConfig(
              UptimeCheckConfig.newBuilder()
                  .setDisplayName(displayName)
                  .setMonitoredResource(
                      MonitoredResource.newBuilder()
                          .setType("uptime_url")
                          .putLabels("host", hostName))
                  .setHttpCheck(HttpCheck.newBuilder().setPath(pathName).setPort(80))
                  .setTimeout(Duration.newBuilder().setSeconds(10))
                  .setPeriod(Duration.newBuilder().setSeconds(300)))
          .build();
  try (UptimeCheckServiceClient client = UptimeCheckServiceClient.create()) {
    UptimeCheckConfig config = client.createUptimeCheckConfig(request);
    System.out.println("Uptime check created: " + config.getName());
  } catch (Exception e) {
    usage("Exception creating uptime check: " + e.toString());
    throw e;
  }
}

Node.js

// Imports the Google Cloud client library
const monitoring = require('@google-cloud/monitoring');

// Creates a client
const client = new monitoring.UptimeCheckServiceClient();

/**
 * TODO(developer): Uncomment and edit the following lines of code.
 */
// const projectId = 'YOUR_PROJECT_ID';
// const hostname = 'mydomain.com';

const request = {
  // i.e. parent: 'projects/my-project-id'
  parent: client.projectPath(projectId),
  uptimeCheckConfig: {
    displayName: 'My Uptime Check',
    monitoredResource: {
      // See the Uptime Check docs for supported MonitoredResource types
      type: 'uptime_url',
      labels: {
        host: hostname,
      },
    },
    httpCheck: {
      path: '/',
      port: 80,
    },
    timeout: {
      seconds: 10,
    },
    period: {
      seconds: 300,
    },
  },
};

// Creates an uptime check config for a GCE instance
const [uptimeCheckConfig] = await client.createUptimeCheckConfig(request);
console.log('Uptime check created:');
console.log(`ID: ${uptimeCheckConfig.name}`);
console.log(`Display Name: ${uptimeCheckConfig.displayName}`);
console.log('Resource: %j', uptimeCheckConfig.monitoredResource);
console.log('Period: %j', uptimeCheckConfig.period);
console.log('Timeout: %j', uptimeCheckConfig.timeout);
console.log(`Check type: ${uptimeCheckConfig.check_request_type}`);
console.log(
  'Check: %j',
  uptimeCheckConfig.httpCheck || uptimeCheckConfig.tcpCheck
);
console.log(
  `Content matchers: ${uptimeCheckConfig.contentMatchers
    .map(matcher => matcher.content)
    .join(', ')}`
);
console.log(`Regions: ${uptimeCheckConfig.selectedRegions.join(', ')}`);

PHP

use Google\Api\MonitoredResource;
use Google\Cloud\Monitoring\V3\Client\UptimeCheckServiceClient;
use Google\Cloud\Monitoring\V3\CreateUptimeCheckConfigRequest;
use Google\Cloud\Monitoring\V3\UptimeCheckConfig;

/**
 * Example:
 * ```
 * create_uptime_check($projectId, 'myproject.appspot.com', 'Test Uptime Check!');
 * ```
 *
 * @param string $projectId Your project ID
 * @param string $hostName
 * @param string $displayName
 */
function create_uptime_check($projectId, $hostName = 'example.com', $displayName = 'New uptime check')
{
    $projectName = 'projects/' . $projectId;
    $uptimeCheckClient = new UptimeCheckServiceClient([
        'projectId' => $projectId,
    ]);

    $monitoredResource = new MonitoredResource();
    $monitoredResource->setType('uptime_url');
    $monitoredResource->setLabels(['host' => $hostName]);

    $uptimeCheckConfig = new UptimeCheckConfig();
    $uptimeCheckConfig->setDisplayName($displayName);
    $uptimeCheckConfig->setMonitoredResource($monitoredResource);
    $createUptimeCheckConfigRequest = (new CreateUptimeCheckConfigRequest())
        ->setParent($projectName)
        ->setUptimeCheckConfig($uptimeCheckConfig);

    $uptimeCheckConfig = $uptimeCheckClient->createUptimeCheckConfig($createUptimeCheckConfigRequest);

    printf('Created an uptime check: %s' . PHP_EOL, $uptimeCheckConfig->getName());
}

Python

def create_uptime_check_config_get(
    project_id: str, host_name: str = None, display_name: str = None
) -> uptime.UptimeCheckConfig:
    """Creates a new uptime check configuration

    Args:
        project_id: Google Cloud project id where the uptime check is created
        host_name: An example label's value for the "host" label
        display_name: A human friendly name of the configuration

    Returns:
        A structure that describes a new created uptime check
    """
    config = monitoring_v3.UptimeCheckConfig()
    config.display_name = display_name or "New GET uptime check"
    config.monitored_resource = {
        "type": "uptime_url",
        "labels": {"host": host_name or "example.com"},
    }
    config.http_check = {
        "request_method": monitoring_v3.UptimeCheckConfig.HttpCheck.RequestMethod.GET,
        "path": "/",
        "port": 80,
    }
    config.timeout = {"seconds": 10}
    config.period = {"seconds": 300}

    client = monitoring_v3.UptimeCheckServiceClient()
    new_config = client.create_uptime_check_config(
        request={"parent": project_id, "uptime_check_config": config}
    )
    pprint.pprint(new_config)
    return new_config

def create_uptime_check_config_post(
    project_id: str, host_name: str = None, display_name: str = None
) -> uptime.UptimeCheckConfig:
    """Creates a new uptime check configuration

    Args:
        project_id: Google Cloud project id where the uptime check is created
        host_name: An example label's value for the "host" label
        display_name: A human friendly name of the configuration

    Returns:
        A structure that describes a new created uptime check
    """
    config = monitoring_v3.UptimeCheckConfig()
    config.display_name = display_name or "New POST uptime check"
    config.monitored_resource = {
        "type": "uptime_url",
        "labels": {"host": host_name or "example.com"},
    }
    config.http_check = {
        "request_method": monitoring_v3.UptimeCheckConfig.HttpCheck.RequestMethod.POST,
        "content_type": monitoring_v3.UptimeCheckConfig.HttpCheck.ContentType.URL_ENCODED,
        "body": "foo=bar".encode("utf-8"),
        "path": "/",
        "port": 80,
    }
    config.timeout = {"seconds": 10}
    config.period = {"seconds": 300}

    client = monitoring_v3.UptimeCheckServiceClient()
    new_config = client.create_uptime_check_config(
        request={"parent": project_id, "uptime_check_config": config}
    )
    pprint.pprint(new_config)
    return new_config

Ruby

def create_uptime_check_config project_id: nil, host_name: nil, display_name: nil
  require "google/cloud/monitoring"

  client = Google::Cloud::Monitoring.uptime_check_service
  project_name = client.project_path project: project_id
  config = {
    display_name:       display_name.nil? ? "New uptime check" : display_name,
    monitored_resource: {
      type:   "uptime_url",
      labels: { "host" => host_name.nil? ? "example.com" : host_name }
    },
    http_check:         { path: "/", port: 80 },
    timeout:            { seconds: 10 },
    period:             { seconds: 300 }
  }
  new_config = client.create_uptime_check_config \
    parent:              project_name,
    uptime_check_config: config
  puts new_config.name
  new_config
end

Étapes suivantes

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