Console

1. Inicie sesión en la consola de OSS.

2. Vaya al bucket de origen para el que desea generar un inventario. En el panel de navegación izquierdo, elija Data Management > Bucket Inventory.

3. En la página Bucket Inventory, haga clic en Create Inventory.

4. En el panel Create Inventory, configure a continuación los parámetros.

   Parámetro	Descripción
   Status	Seleccione Start para habilitar la tarea de inventario.
   Rule Name	El nombre de la tarea de inventario. Solo puede contener letras minúsculas, dígitos y guiones (-). No debe comenzar ni terminar con un guion (-).
   Inventory Report Destination	El destino de los informes de inventario. El bucket de destino debe estar en la misma región y pertenecer a la misma cuenta que el bucket de origen. Para guardar el informe en la ruta exampledir1/ del bucket examplebucket, introduzca exampledir1/. Si la ruta especificada no existe en el bucket, OSS la crea automáticamente. Si deja este campo vacío, el informe se guarda en el directorio raíz. Si el servicio OSS-HDFS está habilitado para un bucket, no establezca el directorio del informe de inventario en .dlsdata/. Esto evita interferencias con el servicio y previene la contaminación de datos.
   Inventory file scan scope	El alcance de los objetos que se van a analizar. Scan entire bucket: analiza todos los objetos del bucket. Object Prefix: analiza solo los objetos que coinciden con el prefijo especificado, como exampledir1/.
   Encryption Method	El método de cifrado del informe de inventario. None: sin cifrado. AES256: cifra el informe mediante AES256. KMS: cifra el archivo de inventario mediante una clave de KMS. Puede usar una clave de KMS administrada por OSS o create a KMS key en la misma región que el bucket de destino desde la consola de KMS. El uso de la función de claves de KMS genera un pequeño cargo por las llamadas a la API de claves de KMS. Para obtener más información sobre los precios, consulte .
   Frequency	La frecuencia con la que OSS genera los informes de inventario. Puede seleccionar Weekly, Daily, Monthly o One-time Export. Para buckets con más de 10 mil millones de objetos, seleccione Weekly y así reducir costos y sobrecarga de análisis. La programación Monthly no es compatible en todas las regiones. Para obtener más información, consulte Quotas and limitations.
   {mode, select, NOT_SPECIFY {Unspecified Date} SPECIFY {Specified Date} other{--}}	Cuando establece el ciclo de exportación en Monthly, puede especificar el día del mes en el que iniciará la tarea de inventario. El valor debe ser un número entero del 1 al 31. Si selecciona {mode, select, NOT_SPECIFY {Unspecified Date} SPECIFY {Specified Date} other{--}}, OSS exporta el inventario en un intervalo fijo de 30 días de forma predeterminada. El primer análisis comienza el día en que configura la regla y el inventario se exporta cada 30 días a partir de entonces. Si especifica un día del 1 al 28, la tarea de inventario comienza ese día de cada mes. Si especifica un día del 29 al 31, la tarea comienza ese día si existe en el mes actual. Si el día no existe, la tarea comienza el último día del mes. Por ejemplo, si especifica el día 31 de cada mes, la tarea de inventario de abril comenzará el día 30. La fecha especificada indica cuándo inicia la tarea de inventario, no cuándo se entrega el informe. La generación del informe es una tarea asíncrona y su tiempo de finalización depende de la cantidad de objetos del bucket. La entrega ocurre después de la fecha especificada.
   Inventory format	El formato de archivo del informe de inventario. Puede seleccionar CSV o Parquet. Actualmente, el formato Parquet solo es compatible en la región UK (London).
   Optional Fields	La información de los objetos que se incluirá en el informe. System Metadata: object size, storage class, Last Modified Date, ETag, TransitionTime, multipart upload status, Encryption Status, Object ACL, Object Type, CRC64, Last Accessed Time y Last Accessed Timestamp. Last Accessed Time y Last Accessed Timestamp solo se pueden exportar cuando Access Tracking está habilitado para el bucket. Si Access Tracking está deshabilitado, los valores de estos dos campos pierden sentido y normalmente se muestran como nulos. Custom Metadata: Number of Tags.
   Advanced Filtering	Si necesita filtrar los archivos exportados según condiciones como el tamaño del archivo o la clase de almacenamiento, active el interruptor Advanced Filtering. Las opciones de filtro solo son compatibles en las regiones China (Qingdao), China (Hohhot) y Germany (Frankfurt). A continuación se muestran las opciones de filtro compatibles. Time Range: la fecha de inicio y la fecha de fin de la última modificación de los objetos que se van a exportar. La hora tiene precisión de segundos. Object Size Range: el tamaño mínimo y máximo de los objetos que se van a exportar. Ambos tamaños deben ser mayores que 0 B. El tamaño máximo no puede superar los 48.8 TB. Storage Class: las clases de almacenamiento de los objetos que se van a exportar. Puede elegir exportar objetos de las clases de almacenamiento Standard, Infrequent Access, Archive, Cold Archive y Deep Cold Archive.
   Object Versions	Si versioning está habilitado para el bucket, seleccione Current Version o All Versions.

5. Seleccione I acknowledge and agree to grant the Alibaba Cloud OSS service permission to access resources in this bucket. y luego haga clic en OK. La nueva regla de inventario aparece en la página Bucket Inventory con el estado Start. La generación del archivo de inventario puede tardar algún tiempo si el bucket contiene muchos objetos. Para saber cómo comprobar si el archivo está listo, consulte How do I determine whether an inventory file has been generated?.

SDK

A continuación se muestra el código de ejemplo para configurar una regla de inventario mediante los SDK de OSS en distintos lenguajes.

import com.aliyun.oss.; import com.aliyun.oss.common.auth.; import com.aliyun.oss.common.comm.SignVersion; import com.aliyun.oss.model.*; import java.util.ArrayList; import java.util.List; public class Demo { public static void main(String[] args) throws Exception { // In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. String endpoint = "https://oss-cn-hangzhou.aliyuncs.com"; // Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. EnvironmentVariableCredentialsProvider credentialsProvider = CredentialsProviderFactory.newEnvironmentVariableCredentialsProvider(); // Specify the name of the bucket. Example: examplebucket. String bucketName = "examplebucket"; // Specify the name of the bucket in which you want to store the generated inventory lists. String destBucketName ="yourDestinationBucketName"; // Specify the account ID granted by the bucket owner. String accountId ="yourDestinationBucketAccountId"; // Specify the name of the RAM role that is granted the permissions to read all objects in the bucket for which you want to configure the inventory and the permissions to write data to the bucket in which you want to store the generated inventory lists. String roleArn ="yourDestinationBucketRoleArn"; // Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. String region = "cn-hangzhou"; // Create an OSS Client instance. // Call the shutdown method to release associated resources when the OSS Client is no longer in use. ClientBuilderConfiguration clientBuilderConfiguration = new ClientBuilderConfiguration(); clientBuilderConfiguration.setSignatureVersion(SignVersion.V4); OSS ossClient = OSSClientBuilder.create() .endpoint(endpoint) .credentialsProvider(credentialsProvider) .clientConfiguration(clientBuilderConfiguration) .region(region) .build(); try { // Create an inventory. InventoryConfiguration inventoryConfiguration = new InventoryConfiguration(); // Specify the inventory name. String inventoryId = "testid"; inventoryConfiguration.setInventoryId(inventoryId); // Specify the object attributes that are included in inventory lists. List<String> fields = new ArrayList<String>(); fields.add(InventoryOptionalFields.Size); fields.add(InventoryOptionalFields.LastModifiedDate); fields.add(InventoryOptionalFields.IsMultipartUploaded); fields.add(InventoryOptionalFields.StorageClass); fields.add(InventoryOptionalFields.ETag); fields.add(InventoryOptionalFields.EncryptionStatus); inventoryConfiguration.setOptionalFields(fields); // Specify whether to generate inventory lists on a daily or weekly basis. The following code provides an example on how to generate the inventory lists on a weekly basis. Weekly indicates that the inventory lists are generated once a week and Daily indicates that the inventory lists are generated once a day. inventoryConfiguration.setSchedule(new InventorySchedule().withFrequency(InventoryFrequency.Weekly)); // Specify that the inventory lists include only the current version of objects. If you set the InventoryIncludedObjectVersions parameter to All, all versions of objects are included in the inventory lists. This configuration takes effect only when you enable versioning for the bucket. inventoryConfiguration.setIncludedObjectVersions(InventoryIncludedObjectVersions.Current); // Specify whether the inventory is enabled. Valid values: true and false. Set the value to true to enable the inventory. Set the value to false to disable the inventory. inventoryConfiguration.setEnabled(true); // Specify the rule used to filter the objects to include in the inventory lists. The following code provides an example on how to filter the objects by prefix. InventoryFilter inventoryFilter = new InventoryFilter().withPrefix("obj-prefix"); inventoryConfiguration.setInventoryFilter(inventoryFilter); // Specify the destination bucket in which you want to store the generated inventory lists. InventoryOSSBucketDestination ossInvDest = new InventoryOSSBucketDestination(); // Specify the prefix of the path in which you want to store the generated inventory lists. ossInvDest.setPrefix("destination-prefix"); // Specify the format of the inventory lists. ossInvDest.setFormat(InventoryFormat.CSV); // Specify the ID of the account to which the destination bucket belongs. ossInvDest.setAccountId(accountId); // Specify the role ARN of the destination bucket. ossInvDest.setRoleArn(roleArn); // Specify the name of the destination bucket. ossInvDest.setBucket(destBucketName); // The following code provides an example on how to encrypt the inventory lists by using customer master keys (CMKs) hosted in Key Management System (KMS). // InventoryEncryption inventoryEncryption = new InventoryEncryption(); // InventoryServerSideEncryptionKMS serverSideKmsEncryption = new InventoryServerSideEncryptionKMS().withKeyId("test-kms-id"); // inventoryEncryption.setServerSideKmsEncryption(serverSideKmsEncryption); // ossInvDest.setEncryption(inventoryEncryption); // The following code provides an example on how to encrypt the inventory lists on the OSS server. // InventoryEncryption inventoryEncryption = new InventoryEncryption(); // inventoryEncryption.setServerSideOssEncryption(new InventoryServerSideEncryptionOSS()); // ossInvDest.setEncryption(inventoryEncryption); // Specify the destination for the generated inventory lists. InventoryDestination destination = new InventoryDestination(); destination.setOssBucketDestination(ossInvDest); inventoryConfiguration.setDestination(destination); // Configure the inventory for the bucket. ossClient.setBucketInventoryConfiguration(bucketName, inventoryConfiguration); } catch (OSSException oe) { System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason."); System.out.println("Error Message:" + oe.getErrorMessage()); System.out.println("Error Code:" + oe.getErrorCode()); System.out.println("Request ID:" + oe.getRequestId()); System.out.println("Host ID:" + oe.getHostId()); } catch (ClientException ce) { System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network."); System.out.println("Error Message:" + ce.getMessage()); } finally { if (ossClient != null) { ossClient.shutdown(); } } } }

public class Demo {

public static void main(String[] args) throws Exception {
    // In this example, the endpoint of the China (Hangzhou) region is used. Specify your actual endpoint. 
    String endpoint = </span>

const OSS = require('ali-oss');

const client = new OSS({
  // The region where the bucket is located. Replace yourregion with the actual region. For example, if the bucket is in the China (Hangzhou) region, set this parameter to oss-cn-hangzhou.
  region: 'yourregion',
  // Obtain access credentials from environment variables. Before you run this sample code, make sure that you have configured the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables.
  accessKeyId: process.env.OSS_ACCESS_KEY_ID,
  accessKeySecret: process.env.OSS_ACCESS_KEY_SECRET,
  // The bucket name.
  bucket: 'yourbucketname'
});

const inventory = {
  // The ID of the inventory configuration.
  id: 'default', 
  // Specifies whether to enable the inventory. Valid values: true and false.
  isEnabled: true, 
  // (Optional) The inventory filter. Specify a prefix for the objects to be inventoried.
  prefix: 'ttt',
  OSSBucketDestination: {
    // The format of the inventory report.
    format: 'CSV',
    // The account ID of the owner of the destination bucket.
    accountId: '<Your AccountId>', 
    // The name of the role for the destination bucket.
    rolename: 'AliyunOSSRole',
    // The name of the destination bucket.
    bucket: '<Your BucketName>',
    // (Optional) A prefix for the path where the inventory report is stored.
    prefix: '<Your Prefix>',
    // If you want to use server-side encryption with OSS-managed keys to encrypt the inventory report, see the following code.
    //encryption: {'SSE-OSS': ''},
    // If you want to use server-side encryption with KMS keys (SSE-KMS) to encrypt the inventory report, see the following code.
    //encryption: {
    //  'SSE-KMS': {
    //    keyId: 'test-kms-id',
    //  },
    //},
  },
  // The inventory generation schedule. Valid values: Daily and Weekly.
  frequency: 'Daily', 
  // The object versions to include in the inventory. In this example, all versions of objects are included. If you set this parameter to Current, only the current version of objects is included.
  includedObjectVersions: 'All', 
  optionalFields: {
    // (Optional) The object attributes to include in the inventory report.
    field: ["Size", "LastModifiedDate", "ETag", "StorageClass", "IsMultipartUploaded", "EncryptionStatus"]
  },
}

async function putInventory(){
  // The name of the bucket for which to add the inventory configuration.
  const bucket = '<Your BucketName>'; 
        try {
    await client.putBucketInventory(bucket, inventory);
    console.log('The inventory configuration was added.')
  } catch(err) {
    console.log('Failed to add the inventory configuration: ', err);
  }
}

putInventory()

import argparse import alibabacloud_oss_v2 as oss # Create a command line parameter parser and describe the purpose of the script. The example describes how to create an inventory for a bucket. parser = argparse.ArgumentParser(description="put bucket inventory sample") # Specify the command line parameters, including the required region, bucket name, endpoint, user ID, Alibaba Cloud Resource Name (ARN) of the RAM role, and inventory name. parser.add_argument('--region', help='The region in which the bucket is located.', required=True) parser.add_argument('--bucket', help='The name of the bucket.', required=True) parser.add_argument('--endpoint', help='The domain names that other services can use to access OSS') parser.add_argument('--user_id', help='User account ID.', required=True) parser.add_argument('--arn', help='The Alibaba Cloud Resource Name (ARN) of the role that has the permissions to read all objects from the source bucket and write objects to the destination bucket. Format: acs:ram::uid:role/rolename.', required=True) parser.add_argument('--inventory_id', help='The name of the inventory.', required=True) def main(): # Parse the command line parameters to obtain the values specified by the user. args = parser.parse_args() # Obtain access credentials from environment variables for authentication. credentials_provider = oss.credentials.EnvironmentVariableCredentialsProvider() # Use the default configurations of the SDK to create a configuration object and specify the credential provider. cfg = oss.config.load_default() cfg.credentials_provider = credentials_provider # Specify the region attribute of the configuration object based on the command line parameters specified by the user. cfg.region = args.region # If a custom endpoint is provided, modify the endpoint parameter in the configuration object. if args.endpoint is not None: cfg.endpoint = args.endpoint # Use the preceding configurations to initialize the OSSClient instance and allow the instance to interact with OSS. client = oss.Client(cfg) # Send a request to create an inventory for a bucket. result = client.put_bucket_inventory(oss.PutBucketInventoryRequest( bucket=args.bucket, # The name of the bucket. inventory_id=args.inventory_id, # The ID of the inventory. inventory_configuration=oss.InventoryConfiguration( included_object_versions='All', # Specify that inventory lists include all versions of objects. optional_fields=oss.OptionalFields( fields=[ # The optional fields, such as the size and last modified time of objects. oss.InventoryOptionalFieldType.SIZE, oss.InventoryOptionalFieldType.LAST_MODIFIED_DATE, ], ), id=args.inventory_id, # The ID of the inventory. is_enabled=True, # Specify whether to enable the inventory feature for the bucket. In this example, the inventory feature is enabled. destination=oss.InventoryDestination( oss_bucket_destination=oss.InventoryOSSBucketDestination( format=oss. InventoryFormatType.CSV, # Specify that the output format of the inventory lists is CSV. account_id=args.user_id, # The account ID of the user. role_arn=args.arn, # The ARN of the RAM role, which has the permissions to read the objects in the source bucket and write objects to the destination bucket. bucket=f'acs:oss:::{args.bucket}', # The name of the destination bucket. prefix='aaa', # Specify the prefix contained in the names of the objects that you want to include in inventory lists. ), ), schedule=oss.InventorySchedule( frequency=oss. InventoryFrequencyType.DAILY, # Specify whether to generate inventory lists on a daily or weekly basis. In this example, inventory lists are generated on a daily basis. ), filter=oss.InventoryFilter( lower_size_bound=1024, # Specify the minimum size of the object that you want to include in inventory lists. Unit: bytes. upper_size_bound=1048576, # Specify the maximum size of the object that you want to include in inventory lists. Unit: bytes. storage_class='ColdArchive', # # Specify the storage classes of objects that you want to include in inventory lists. prefix='aaa', # Specify the prefix that is used to filter inventories. last_modify_begin_time_stamp=1637883649, # Specify the beginning of the time range during which the object was last modified. last_modify_end_time_stamp=1638347592, # Specify the end of the time range during which the object was last modified. ), ), )) # Display the HTTP status code of the operation and request ID to check the request status. print(f'status code: {result.status_code},' f' request id: {result.request_id},' ) # Call the main function to start the processing logic when the script is directly run. if __name__ == "__main__": main() # Specify the entry points in the functions of the script. The control program flow starts here.

Create a command line parameter parser and describe the purpose of the script. The example describes how to create an inventory for a bucket.

parser = argparse.ArgumentParser(description= using Aliyun.OSS; using Aliyun.OSS.Common; // Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. var endpoint = "yourEndpoint"; // Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. var accessKeyId = Environment.GetEnvironmentVariable("OSS_ACCESS_KEY_ID"); var accessKeySecret = Environment.GetEnvironmentVariable("OSS_ACCESS_KEY_SECRET"); // Specify the name of the bucket. var bucketName = "examplebucket"; // Specify the account ID granted by the bucket owner. var accountId ="yourDestinationBucketAccountId"; // Specify the name of the RAM role that is granted the permissions to read all objects in the bucket for which you want to configure the inventory and the permissions to write data to the bucket in which you want to store the generated inventory lists. var roleArn ="yourDestinationBucketRoleArn"; // Specify the name of the bucket in which you want to store the generated inventory lists. var destBucketName ="yourDestinationBucketName"; // Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. const string region = "cn-hangzhou"; // Create a ClientConfiguration instance and modify the default parameters based on your requirements. var conf = new ClientConfiguration(); // Use the signature algorithm V4. conf.SignatureVersion = SignatureVersion.V4; // Create an OSSClient instance. var client = new OssClient(endpoint, accessKeyId, accessKeySecret, conf); client.SetRegion(region); try { // Create an inventory for the bucket. var config = new InventoryConfiguration(); // Specify the name of the inventory. config.Id = "report1"; // Specify whether to enable the inventory for the bucket. Valid values: true and false. If this parameter is set to true, the inventory is enabled. config.IsEnabled = true; // Specify the rule that is used to filter the objects included in inventory lists. The following code provides an example on how to filter the objects by prefix. config.Filter = new InventoryFilter("filterPrefix"); // Configure the bucket in which you want to store the generated inventory lists. config.Destination = new InventoryDestination(); config.Destination.OSSBucketDestination = new InventoryOSSBucketDestination(); // Specify the format of the inventory lists. config.Destination.OSSBucketDestination.Format = InventoryFormat.CSV; // Specify the ID of the account to which the destination bucket belongs. config.Destination.OSSBucketDestination.AccountId = accountId; // Specify the Alibaba Cloud Resource Name (ARN) of the RAM role that is used to access the destination bucket. config.Destination.OSSBucketDestination.RoleArn = roleArn; // Specify the name of the bucket in which you want to store the generated inventory lists. config.Destination.OSSBucketDestination.Bucket = destBucketName; // Specify the prefix of the path in which you want to store the generated inventory lists. config.Destination.OSSBucketDestination.Prefix = "prefix1"; // Specify whether to generate the inventory lists on a daily or weekly basis. The following code provides an example on how to generate the inventory lists on a weekly basis. A value of Weekly indicates that the inventory lists are generated on a weekly basis. A value of Daily indicates that the inventory lists are generated on a daily basis. config.Schedule = new InventorySchedule(InventoryFrequency.Daily); // Specify that the inventory lists include only the current versions of objects. If you set the InventoryIncludedObjectVersions parameter to All, all versions of objects are included in the inventory lists. This configuration takes effect only when versioning is enabled for the bucket. config.IncludedObjectVersions = InventoryIncludedObjectVersions.All; // Specify the object attributes that are included in the inventory lists. config.OptionalFields.Add(InventoryOptionalField.Size); config.OptionalFields.Add(InventoryOptionalField.LastModifiedDate); config.OptionalFields.Add(InventoryOptionalField.StorageClass); config.OptionalFields.Add(InventoryOptionalField.IsMultipartUploaded); config.OptionalFields.Add(InventoryOptionalField.EncryptionStatus); config.OptionalFields.Add(InventoryOptionalField.ETag); var req = new SetBucketInventoryConfigurationRequest(bucketName, config); client.SetBucketInventoryConfiguration(req); Console.WriteLine("Set bucket:{0} InventoryConfiguration succeeded", bucketName); } catch (OssException ex) { Console.WriteLine("Failed with error code: {0}; Error info: {1}. \nRequestID:{2}\tHostID:{3}", ex.ErrorCode, ex.Message, ex.RequestId, ex.HostId); }

// Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. var endpoint = #include <alibabacloud/oss/OssClient.h> using namespace AlibabaCloud::OSS; int main(void) { / Initialize information about the account that is used to access OSS. / / Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. / std::string Endpoint = "yourEndpoint"; / Specify the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the region to cn-hangzhou. / std::string Region = "yourRegion"; / Specify the name of the bucket. Example: examplebucket. / std::string BucketName = "examplebucket"; / Initialize resources, such as network resources. / InitializeSdk(); ClientConfiguration conf; conf.signatureVersion = SignatureVersionType::V4; / Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured. / auto credentialsProvider = std::make_shared<EnvironmentVariableCredentialsProvider>(); OssClient client(Endpoint, credentialsProvider, conf); client.SetRegion(Region); InventoryConfiguration inventoryConf; / Specify the name of the inventory. The name must be globally unique in the current bucket. / inventoryConf.setId("inventoryId"); / Specify whether to enable inventory for the bucket. Valid values: true and false. / inventoryConf.setIsEnabled(true); / (Optional) Specify the prefix in the names of the objects. After you specify the prefix, information about the objects whose names contain the prefix is included in the inventory lists. / inventoryConf.setFilter(InventoryFilter("objectPrefix")); InventoryOSSBucketDestination dest; / Specify the format of the exported inventory lists. / dest.setFormat(InventoryFormat::CSV); / Specify the ID of the Alibaba Cloud account to which the bucket owner grants the permissions to perform the operation. / dest.setAccountId("10988548"); / Specify the name of the RAM role to which the bucket owner grants permissions to perform the operation. / dest.setRoleArn("acs:ram::10988548:role/inventory-test"); / Specify the bucket in which you want to store the generated inventory lists. / dest.setBucket("yourDstBucketName"); / Specify the prefix of the path in which you want to store the generated inventory lists. / dest.setPrefix("yourPrefix"); / (Optional) Specify the method that is used to encrypt inventory lists. Valid values: SSEOSS and SSEKMS. / //dest.setEncryption(InventoryEncryption(InventorySSEOSS())); //dest.setEncryption(InventoryEncryption(InventorySSEKMS("yourKmskeyId"))); inventoryConf.setDestination(dest); / Specify the time interval at which inventory lists are exported. Valid values: Daily and Weekly. / inventoryConf.setSchedule(InventoryFrequency::Daily); / Specify whether to include all versions of objects or only the current versions of objects in the inventory lists. Valid values: All and Current. / inventoryConf.setIncludedObjectVersions(InventoryIncludedObjectVersions::All); / (Optional) Specify the fields that are included in inventory lists based on your requirements. / InventoryOptionalFields field { InventoryOptionalField::Size, InventoryOptionalField::LastModifiedDate, InventoryOptionalField::ETag, InventoryOptionalField::StorageClass, InventoryOptionalField::IsMultipartUploaded, InventoryOptionalField::EncryptionStatus }; inventoryConf.setOptionalFields(field); / Configure the inventory. / auto outcome = client.SetBucketInventoryConfiguration( SetBucketInventoryConfigurationRequest(BucketName, inventoryConf)); if (!outcome.isSuccess()) { / Handle exceptions. / std::cout << "Set Bucket Inventory fail" << ",code:" << outcome.error().Code() << ",message:" << outcome.error().Message() << ",requestId:" << outcome.error().RequestId() << std::endl; return -1; } / Release resources, such as network resources. / ShutdownSdk(); return 0; }

int main(void) { / Initialize information about the account that is used to access OSS. /

/* Specify the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com. */
std::string Endpoint = </span>

package main import ( "context" "flag" "log" "github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss" "github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss/credentials" ) // Define global variables. var ( region string // The region in which the bucket is located. bucketName string // The name of the bucket. ) // Specify the init function used to initialize command line parameters. func init() { flag.StringVar(&region, "region", "", "The region in which the bucket is located.") flag.StringVar(&bucketName, "bucket", "", "The name of the bucket.") } func main() { // Parse command line parameters. flag.Parse() var ( accountId = "account id of the bucket" // Specify the ID of the Alibaba Cloud account to which the bucket owner grants permissions to perform the operation. Example: 109885487000**. inventoryId = "inventory id" // The name of the inventory. The name must be globally unique in the bucket. ) // Check whether the name of the bucket is specified. if len(bucketName) == 0 { flag.PrintDefaults() log.Fatalf("invalid parameters, bucket name required") } // Check whether the region is specified. if len(region) == 0 { flag.PrintDefaults() log.Fatalf("invalid parameters, region required") } // Load the default configurations and specify the credential provider and region. cfg := oss.LoadDefaultConfig(). WithCredentialsProvider(credentials.NewEnvironmentVariableCredentialsProvider()). WithRegion(region) // Create an OSS client. client := oss.NewClient(cfg) // Create a request to configure an inventory for the bucket. putRequest := &oss.PutBucketInventoryRequest{ Bucket: oss.Ptr(bucketName), // The name of the bucket. InventoryId: oss.Ptr(inventoryId), // The name of the inventory specified by the user. InventoryConfiguration: &oss.InventoryConfiguration{ Id: oss.Ptr(inventoryId), // The name of the inventory specified by the user. IsEnabled: oss.Ptr(true), // Enable the inventory. Filter: &oss.InventoryFilter{ Prefix: oss.Ptr("filterPrefix"), // Specify the rule that is used to filter the objects included in inventories. LastModifyBeginTimeStamp: oss.Ptr(int64(1637883649)), // The timestamp that specifies the start time of the last modification. LastModifyEndTimeStamp: oss.Ptr(int64(1638347592)), // The timestamp that specifies the end time of the last modification. LowerSizeBound: oss.Ptr(int64(1024)), // The lower size limit of files (unit: bytes). UpperSizeBound: oss.Ptr(int64(1048576)), // The upper size limit of files (unit: bytes). StorageClass: oss.Ptr("Standard,IA"), // The storage class. }, Destination: &oss.InventoryDestination{ OSSBucketDestination: &oss.InventoryOSSBucketDestination{ Format: oss.InventoryFormatCSV, // The format of the exported inventory lists. AccountId: oss.Ptr(accountId), // Specify the ID of the account that is granted permissions by the bucket owner to perform the operation. Example: 109885487000. RoleArn: oss.Ptr("acs:ram::" + accountId + ":role/AliyunOSSRole"), // Specify the name of the RAM role that is granted permissions by the bucket owner to perform the operation. Example: acs:ram::109885487000**:role/ram-test. Bucket: oss.Ptr("acs:oss:::" + bucketName), // Specify the name of the bucket in which you want to store the generated inventory lists. Prefix: oss.Ptr("export/"), // Specify the prefix of the path in which you want to store the generated inventory lists. }, }, Schedule: &oss.InventorySchedule{ Frequency: oss.InventoryFrequencyDaily, // The frequency at which the inventory list is exported (daily). }, IncludedObjectVersions: oss.Ptr("All"), // Specify whether to include all versions of objects or only the current versions of objects in the inventory list. }, } // Execute the request. putResult, err := client.PutBucketInventory(context.TODO(), putRequest) if err != nil { log.Fatalf("failed to put bucket inventory %v", err) } // Display the result. log.Printf("put bucket inventory result:%#v\n", putResult) }

import (

Una vez ejecutado el código de ejemplo, compruebe que la regla de inventario aparece en la página Bucket Inventory de la consola o llame a la operación de API GetBucketInventory para consultar la regla.

ossutil

Cree un archivo llamado inventory-configuration.xml con a continuación el contenido:

<?xml version="1.0" encoding="UTF-8"?>
<InventoryConfiguration>
  <Id>report1</Id>
    <IsEnabled>true</IsEnabled>
  <Destination>
    <OSSBucketDestination>
      <Format>CSV</Format>
      <AccountId>100000000000000</AccountId>
      <RoleArn>acs:ram::100000000000000:role/AliyunOSSRole</RoleArn>
      <Bucket>acs:oss:::destbucket</Bucket>
      <Prefix>prefix1/</Prefix>
      <Encryption>
        <SSE-KMS>
          <KeyId>keyId</KeyId>
        </SSE-KMS>
      </Encryption>
    </OSSBucketDestination>
  </Destination>
  <Schedule>
    <Frequency>Daily</Frequency>
  </Schedule>
    <IncludedObjectVersions>All</IncludedObjectVersions>
  <OptionalFields>
    <Field>Size</Field>
    <Field>LastModifiedDate</Field>
    <Field>ETag</Field>
    <Field>StorageClass</Field>
    <Field>IsMultipartUploaded</Field>
    <Field>EncryptionStatus</Field>
  </OptionalFields>
</InventoryConfiguration>

Ejecute a continuación el comando:

ossutil api put-bucket-inventory --bucket examplebucket --inventory-id report1 --inventory-configuration file://inventory-configuration.xml

Después de ejecutar el comando, compruebe que la regla de inventario aparece en la página Bucket Inventory de la consola.

API

Llame a la operación PutBucketInventory para configurar o modificar una regla de inventario. Este método requiere construir manualmente la solicitud HTTP y calcular la firma, por lo que resulta adecuado para escenarios altamente personalizados. Una vez que la solicitud se complete correctamente, puede llamar a la operación GetBucketInventory para consultar la regla de inventario.

Console

1. Inicie sesión en la consola de OSS.

2. Vaya al bucket de origen del cual desea generar el inventario. En el panel de navegación izquierdo, seleccione Data Management > Bucket Inventory.

3. En la página Bucket Inventory, haga clic en Create Inventory.

4. En el panel Create Inventory, configure los parámetros de Basic Settings.

   Parámetro	Descripción
   Status	Estado de la tarea de inventario incremental. Seleccione Start.
   Rule Name	Nombre de la tarea de inventario. Solo admite letras minúsculas, números y guiones (-). No puede comenzar ni terminar con un guion.
   Inventory Report Destination	Ruta donde se almacenará el informe de inventario. El bucket de origen y el de destino deben pertenecer a la misma cuenta y encontrarse en la misma región. Para guardar el informe en la ruta exampledir1 del bucket examplebucket, introduzca exampledir1/. Si la ruta no existe en el bucket, OSS la crea automáticamente. El prefijo de la ruta de destino no puede superar los 128 caracteres. Si deja este campo vacío, el informe se guarda en el directorio raíz. Para evitar interrupciones en el servicio OSS-HDFS o riesgos de corrupción de datos, no establezca el directorio del informe en .dlsdata/ cuando configure una regla para un bucket con el servicio OSS-HDFS habilitado.
   Scan Scope	{status, select, BUCKET{Scan Entire Bucket} BUCKET_PATH{Match by Prefix} other{--}}: escanea todos los objetos del bucket. Object Prefix: escanea únicamente los objetos que coinciden con un prefijo específico, como exampledir1/.

5. En la sección Track and Generate Incremental Metadata Updates, active Get Incremental Metadata Updates y seleccione los Metadata Fields que desea exportar.

   Parámetro

   Descripción

   Metadata Fields

   Información de los objetos que desea exportar. Metadatos de eventos: {type, select, SEQUENCE_NUMBER{Serial Number} RECORD_TYPE{Event Type} RECORD_TIMESTAMP{Timestamp} REQUESTER{User ID} REQUEST_ID{Request ID} SOURCE_IP{Source IP} other{type}}, {type, select, SEQUENCE_NUMBER{Serial Number} RECORD_TYPE{Event Type} RECORD_TIMESTAMP{Timestamp} REQUESTER{User ID} REQUEST_ID{Request ID} SOURCE_IP{Source IP} other{type}}, {type, select, SEQUENCE_NUMBER{Serial Number} RECORD_TYPE{Event Type} RECORD_TIMESTAMP{Timestamp} REQUESTER{User ID} REQUEST_ID{Request ID} SOURCE_IP{Source IP} other{type}}, {type, select, SEQUENCE_NUMBER{Serial Number} RECORD_TYPE{Event Type} RECORD_TIMESTAMP{Timestamp} REQUESTER{User ID} REQUEST_ID{Request ID} SOURCE_IP{Source IP} other{type}}, Request ID y {type, select, SEQUENCE_NUMBER{Serial Number} RECORD_TYPE{Event Type} RECORD_TIMESTAMP{Timestamp} REQUESTER{User ID} REQUEST_ID{Request ID} SOURCE_IP{Source IP} other{type}}. Metadatos del sistema: {type, select, SIZE{Object Size} STORAGE_CLASS{Storage Class} LAST_MODIFIED_DATE{Last Modified Date} ETAG{ETag} IS_MULTIPART_UPLOADED{Multipart Upload Status} ENCRYPTION_STATUS{Encryption Status} OBJECT_ACL{Object ACL} OBJECT_TYPE{File Type} CRC64{CRC64} USER_META_COUNT{User-Defined Metadata Count} TAGGING_COUNT{Tag Count} KMS_KEY_ARN{SSE-KMS Master Key} IS_SSE_KMS_ENABLED{SSE-KMS Encryption Status} other{type}}, {type, select, SIZE{Object Size} STORAGE_CLASS{Storage Class} LAST_MODIFIED_DATE{Last Modified Date} ETAG{ETag} IS_MULTIPART_UPLOADED{Multipart Upload Status} ENCRYPTION_STATUS{Encryption Status} OBJECT_ACL{Object ACL} OBJECT_TYPE{File Type} CRC64{CRC64} USER_META_COUNT{User-Defined Metadata Count} TAGGING_COUNT{Tag Count} KMS_KEY_ARN{SSE-KMS Master Key} IS_SSE_KMS_ENABLED{SSE-KMS Encryption Status} other{type}}, {type, select, SIZE{Object Size} STORAGE_CLASS{Storage Class} LAST_MODIFIED_DATE{Last Modified Date} ETAG{ETag} IS_MULTIPART_UPLOADED{Multipart Upload Status} ENCRYPTION_STATUS{Encryption Status} OBJECT_ACL{Object ACL} OBJECT_TYPE{File Type} CRC64{CRC64} USER_META_COUNT{User-Defined Metadata Count} TAGGING_COUNT{Tag Count} KMS_KEY_ARN{SSE-KMS Master Key} IS_SSE_KMS_ENABLED{SSE-KMS Encryption Status} other{type}}, ETag, {type, select, SIZE{Object Size} STORAGE_CLASS{Storage Class} LAST_MODIFIED_DATE{Last Modified Date} ETAG{ETag} IS_MULTIPART_UPLOADED{Multipart Upload Status} ENCRYPTION_STATUS{Encryption Status} OBJECT_ACL{Object ACL} OBJECT_TYPE{File Type} CRC64{CRC64} USER_META_COUNT{User-Defined Metadata Count} TAGGING_COUNT{Tag Count} KMS_KEY_ARN{SSE-KMS Master Key} IS_SSE_KMS_ENABLED{SSE-KMS Encryption Status} other{type}}, tipo de objeto, ACL del objeto, CRC64 y {type, select, SIZE{Object Size} STORAGE_CLASS{Storage Class} LAST_MODIFIED_DATE{Last Modified Date} ETAG{ETag} IS_MULTIPART_UPLOADED{Multipart Upload Status} ENCRYPTION_STATUS{Encryption Status} OBJECT_ACL{Object ACL} OBJECT_TYPE{File Type} CRC64{CRC64} USER_META_COUNT{User-Defined Metadata Count} TAGGING_COUNT{Tag Count} KMS_KEY_ARN{SSE-KMS Master Key} IS_SSE_KMS_ENABLED{SSE-KMS Encryption Status} other{type}}.

6. Seleccione I acknowledge and agree to grant the Alibaba Cloud OSS service permission to access resources in this bucket. y haga clic en OK. La nueva regla de inventario aparecerá en la página Bucket Inventory con el estado Start.

Ossutil

Cree un archivo llamado incremental-inventory.xml. La diferencia principal respecto a la configuración de un inventario completo es la inclusión de la sección <IncrementalInventory>.

<?xml version="1.0" encoding="UTF-8"?>
<InventoryConfiguration>
    <Id>report-1</Id>
    <IsEnabled>true</IsEnabled>
    <Filter>
      <Prefix>test</Prefix>
    </Filter>
    <Destination>
      <OSSBucketDestination>
        <Format>CSV</Format>
        <AccountId>12xxxxxx29</AccountId>
        <RoleArn>acs:ram::12xxxxxx29:role/AliyunOSSRole</RoleArn>
        <Bucket>acs:oss:::test-inc-bi-bj</Bucket>
        <Prefix>Report-1</Prefix>
      </OSSBucketDestination>
    </Destination>
    <Schedule>
      <Frequency>Weekly</Frequency>
    </Schedule>
    <IncludedObjectVersions>All</IncludedObjectVersions>
    <OptionalFields>
      <Field>Size</Field>
      <Field>LastModifiedDate</Field>
      <Field>ETag</Field>
      <Field>StorageClass</Field>
    </OptionalFields>
    <IncrementalInventory>
      <IsEnabled>true</IsEnabled>
      <Schedule>
        <Frequency>600</Frequency>
      </Schedule>
      <OptionalFields>
        <Field>SequenceNumber</Field>
        <Field>RecordType</Field>
        <Field>RecordTimestamp</Field>
        <Field>Requester</Field>
        <Field>RequestId</Field>
        <Field>SourceIp</Field>
        <Field>Size</Field>
        <Field>StorageClass</Field>
        <Field>LastModifiedDate</Field>
        <Field>ETag</Field>
        <Field>IsMultipartUploaded</Field>
        <Field>ObjectType</Field>
        <Field>ObjectAcl</Field>
        <Field>CRC64</Field>
        <Field>EncryptionStatus</Field>
      </OptionalFields>
    </IncrementalInventory>
  </InventoryConfiguration>

Dentro de la sección <IncrementalInventory>, el elemento <Frequency> define el intervalo de exportación de los archivos de inventario incremental. En este ejemplo, el valor 600 corresponde al intervalo aproximado de 10 minutos con el que se generan dichos inventarios.

Ejecute el siguiente comando:

ossutil api put-bucket-inventory --bucket examplebucket --inventory-id report-1 --inventory-configuration file://incremental-inventory.xml

Una vez que finalice la ejecución, compruebe que la regla de inventario aparezca en la página Bucket Inventory de la consola.

API

Para configurar o modificar una regla de inventario, llame a la operación de API PutBucketInventory. Este método es ideal para escenarios altamente personalizados, pero requiere que construya y firme manualmente la solicitud HTTP. Una vez que la solicitud tenga éxito, llame a la operación GetBucketInventory para consultar la regla de inventario.