Supprimez un registre d'appareils s'il est vide.
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Exemple de code
C#
public static object DeleteRegistry(string projectId, string cloudRegion, string registryId)
{
var cloudIot = CreateAuthorizedClient();
// The resource name of the location associated with the key rings.
var name = $"projects/{projectId}/locations/{cloudRegion}/registries/{registryId}";
try
{
var registry = cloudIot.Projects.Locations.Registries.Delete(name).Execute();
}
catch (Google.GoogleApiException e)
{
Console.WriteLine(e.Message);
if (e.Error != null) return e.Error.Code;
return -1;
}
return 0;
}
Go
// deleteRegistry deletes a device registry if it is empty.
func deleteRegistry(w io.Writer, projectID string, region string, registryID string) (*cloudiot.Empty, error) {
// Authorize the client using Application Default Credentials.
// See https://g.co/dv/identity/protocols/application-default-credentials
ctx := context.Background()
httpClient, err := google.DefaultClient(ctx, cloudiot.CloudPlatformScope)
if err != nil {
return nil, err
}
client, err := cloudiot.New(httpClient)
if err != nil {
return nil, err
}
name := fmt.Sprintf("projects/%s/locations/%s/registries/%s", projectID, region, registryID)
response, err := client.Projects.Locations.Registries.Delete(name).Do()
if err != nil {
return nil, err
}
fmt.Fprintf(w, "Deleted registry: %s\n", registryID)
return response, nil
}
Java
/** Delete this registry from Cloud IoT. */
protected static void deleteRegistry(String cloudRegion, String projectId, String registryName)
throws GeneralSecurityException, IOException {
GoogleCredentials credential =
GoogleCredentials.getApplicationDefault().createScoped(CloudIotScopes.all());
JsonFactory jsonFactory = JacksonFactory.getDefaultInstance();
HttpRequestInitializer init = new HttpCredentialsAdapter(credential);
final CloudIot service =
new CloudIot.Builder(GoogleNetHttpTransport.newTrustedTransport(), jsonFactory, init)
.setApplicationName(APP_NAME)
.build();
final String registryPath =
String.format(
"projects/%s/locations/%s/registries/%s", projectId, cloudRegion, registryName);
System.out.println("Deleting: " + registryPath);
service.projects().locations().registries().delete(registryPath).execute();
}
Node.js
// Client retrieved in callback
// const cloudRegion = 'us-central1';
// const projectId = 'adjective-noun-123';
// const registryId = 'my-registry';
const iot = require('@google-cloud/iot');
const iotClient = new iot.v1.DeviceManagerClient({
// optional auth parameters.
});
async function deleteDeviceRegistry() {
// Construct request
const registryName = iotClient.registryPath(
projectId,
cloudRegion,
registryId
);
const [response] = await iotClient.deleteDeviceRegistry({
name: registryName,
});
console.log(response);
console.log('Successfully deleted registry');
}
deleteDeviceRegistry();
PHP
use Google\Cloud\Iot\V1\DeviceManagerClient;
/**
* Deletes the specified registry.
*
* @param string $registryId IOT Device Registry ID
* @param string $projectId Google Cloud project ID
* @param string $location (Optional) Google Cloud region
*/
function delete_registry(
$registryId,
$projectId,
$location = 'us-central1'
) {
// Instantiate a client.
$deviceManager = new DeviceManagerClient();
// Format the full registry path
$registryName = $deviceManager->registryName($projectId, $location, $registryId);
$deviceManager->deleteDeviceRegistry($registryName);
printf('Deleted Registry %s' . PHP_EOL, $registryId);
}
Python
# project_id = 'YOUR_PROJECT_ID'
# cloud_region = 'us-central1'
# registry_id = 'your-registry-id'
print("Delete registry")
client = iot_v1.DeviceManagerClient()
registry_path = client.registry_path(project_id, cloud_region, registry_id)
try:
client.delete_device_registry(request={"name": registry_path})
print("Deleted registry")
return "Registry deleted"
except HttpError:
print("Error, registry not deleted")
raise
Ruby
# project_id = "Your Google Cloud project ID"
# location_id = "The Cloud region that you created the registry in"
# registry_id = "The Google Cloud IoT Core device registry identifier"
require "google/apis/cloudiot_v1"
# Initialize the client and authenticate with the specified scope
Cloudiot = Google::Apis::CloudiotV1
iot_client = Cloudiot::CloudIotService.new
iot_client.authorization = Google::Auth.get_application_default(
"https://www.googleapis.com/auth/cloud-platform"
)
# The resource name of the location associated with the project
resource = "projects/#{project_id}/locations/#{location_id}/registries/#{registry_id}"
result = iot_client.delete_project_location_registry resource
puts "Deleted registry: #{registry_id}"
Étapes suivantes
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