ディレクトリバケットのライフサイクル設定の作成と管理

ディレクトリバケットのライフサイクル設定は、AWS Command Line Interface (AWS CLI)、AWS SDK、REST API を使用して作成できます。

AWS CLI の使用

次の AWS CLI コマンドを使用して、S3 ライフサイクル設定を管理できます。

• put-bucket-lifecycle-configuration

• get-bucket-lifecycle-configuration

• delete-bucket-lifecycle

AWS CLI の設定の手順については、「Amazon S3 API リファレンス」の「AWS CLI を使用した Amazon S3 での開発」を参照してください。

Amazon S3 ライフサイクル設定は XML ファイルである点に注意してください。ただし、AWS CLI を使用する場合、XML 形式を指定することはできません。代わりに JSON 形式を指定する必要があります。XML ライフサイクル設定の例と、AWS CLI コマンドで指定できる同等の JSON の設定は、次のとおりです。

次の AWS CLI の例では、ディレクトリバケットにライフサイクル設定ポリシーを配置します。このポリシーでは、フラグ付きのプレフィックス (myprefix) を持ち、定義されたオブジェクトサイズであるすべてのオブジェクトが 7 日後に期限切れになることを指定します。この例を使用するには、各ユーザー入力プレースホルダーを独自の情報に置き換えます。

ライフサイクル設定ポリシーを JSON ファイルに保存します。この例では、ファイルの名前を lifecycle1.json とします。

JSON

{
    "Rules": [
        {
        "Expiration": {
            "Days": 7
        },
        "ID": "Lifecycle expiration rule",
        "Filter": {
            "And": {
                "Prefix": "myprefix/",
                "ObjectSizeGreaterThan": 500,
                "ObjectSizeLessThan": 64000
            }
        },
        "Status": "Enabled"
    }
    ]
}

put-bucket-lifecycle-configuration CLI コマンドの一部として JSON ファイルを送信します。このコマンドを使用するには、各ユーザー入力プレースホルダーを独自の情報に置き換えます。

aws s3api put-bucket-lifecycle-configuration --region us-west-2 --profile default --bucket amzn-s3-demo-bucket--usw2-az1--x-s3 --lifecycle-configuration file://lc-policy.json --checksum-algorithm crc32c 

XML

<LifecycleConfiguration>
    <Rule>
        <ID>Lifecycle expiration rule</ID>
        <Filter>
            <And>
                <Prefix>myprefix/</Prefix>
                <ObjectSizeGreaterThan>500</ObjectSizeGreaterThan>
                <ObjectSizeLessThan>64000</ObjectSizeLessThan>
            </And>
        </Filter>
        <Status>Enabled</Status>     
        <Expiration>
             <Days>7</Days>
        </Expiration>
    </Rule>
</LifecycleConfiguration>

AWS CLI の使用

次の AWS CLI コマンドを使用して、S3 ライフサイクル設定を管理できます。

• put-bucket-lifecycle-configuration

• get-bucket-lifecycle-configuration

• delete-bucket-lifecycle

AWS CLI の設定の手順については、「Amazon S3 API リファレンス」の「AWS CLI を使用した Amazon S3 での開発」を参照してください。

Amazon S3 ライフサイクル設定は XML ファイルである点に注意してください。ただし、AWS CLI を使用する場合、XML 形式を指定することはできません。代わりに JSON 形式を指定する必要があります。XML ライフサイクル設定の例と、AWS CLI コマンドで指定できる同等の JSON の設定は、次のとおりです。

次の AWS CLI の例では、ディレクトリバケットにライフサイクル設定ポリシーを配置します。このポリシーでは、フラグ付きのプレフィックス (myprefix) を持ち、定義されたオブジェクトサイズであるすべてのオブジェクトが 7 日後に期限切れになることを指定します。この例を使用するには、各ユーザー入力プレースホルダーを独自の情報に置き換えます。

ライフサイクル設定ポリシーを JSON ファイルに保存します。この例では、ファイルの名前を lifecycle1.json とします。

JSON

{
    "Rules": [
        {
        "Expiration": {
            "Days": 7
        },
        "ID": "Lifecycle expiration rule",
        "Filter": {
            "And": {
                "Prefix": "myprefix/",
                "ObjectSizeGreaterThan": 500,
                "ObjectSizeLessThan": 64000
            }
        },
        "Status": "Enabled"
    }
    ]
}

put-bucket-lifecycle-configuration CLI コマンドの一部として JSON ファイルを送信します。このコマンドを使用するには、各ユーザー入力プレースホルダーを独自の情報に置き換えます。

aws s3api put-bucket-lifecycle-configuration --region us-west-2 --profile default --bucket amzn-s3-demo-bucket--usw2-az1--x-s3 --lifecycle-configuration file://lc-policy.json --checksum-algorithm crc32c 

XML

<LifecycleConfiguration>
    <Rule>
        <ID>Lifecycle expiration rule</ID>
        <Filter>
            <And>
                <Prefix>myprefix/</Prefix>
                <ObjectSizeGreaterThan>500</ObjectSizeGreaterThan>
                <ObjectSizeLessThan>64000</ObjectSizeLessThan>
            </And>
        </Filter>
        <Status>Enabled</Status>     
        <Expiration>
             <Days>7</Days>
        </Expiration>
    </Rule>
</LifecycleConfiguration>

AWS SDK の使用

SDK for Java

import software.amazon.awssdk.services.s3.model.PutBucketLifecycleConfigurationRequest;
import software.amazon.awssdk.services.s3.model.PutBucketLifecycleConfigurationResponse;
import software.amazon.awssdk.services.s3.model.ChecksumAlgorithm;
import software.amazon.awssdk.services.s3.model.BucketLifecycleConfiguration;
import software.amazon.awssdk.services.s3.model.LifecycleRule;
import software.amazon.awssdk.services.s3.model.LifecycleRuleFilter;
import software.amazon.awssdk.services.s3.model.LifecycleExpiration;
import software.amazon.awssdk.services.s3.model.LifecycleRuleAndOperator;
import software.amazon.awssdk.services.s3.model.GetBucketLifecycleConfigurationResponse;
import software.amazon.awssdk.services.s3.model.GetBucketLifecycleConfigurationRequest;
import software.amazon.awssdk.services.s3.model.DeleteBucketLifecycleRequest;
import software.amazon.awssdk.services.s3.model.DeleteBucketLifecycleResponse;
import software.amazon.awssdk.services.s3.model.AbortIncompleteMultipartUpload;

// PUT a Lifecycle policy
LifecycleRuleFilter objectExpirationFilter = LifecycleRuleFilter.builder().and(LifecycleRuleAndOperator.builder().prefix("dir1/").objectSizeGreaterThan(3L).objectSizeLessThan(20L).build()).build();
LifecycleRuleFilter mpuExpirationFilter = LifecycleRuleFilter.builder().prefix("dir2/").build();
       
LifecycleRule objectExpirationRule = LifecycleRule.builder().id("lc").filter(objectExpirationFilter).status("Enabled").expiration(LifecycleExpiration.builder()
                    .days(10)
                    .build())
                .build();
LifecycleRule mpuExpirationRule = LifecycleRule.builder().id("lc-mpu").filter(mpuExpirationFilter).status("Enabled").abortIncompleteMultipartUpload(AbortIncompleteMultipartUpload.builder()
                        .daysAfterInitiation(10)
                        .build())
                .build();
        
PutBucketLifecycleConfigurationRequest putLifecycleRequest = PutBucketLifecycleConfigurationRequest.builder()
                .bucket("amzn-s3-demo-bucket--usw2-az1--x-s3")
                .checksumAlgorithm(ChecksumAlgorithm.CRC32)
                .lifecycleConfiguration(
                        BucketLifecycleConfiguration.builder()
                                .rules(objectExpirationRule, mpuExpirationRule)
                                .build()
                ).build();

PutBucketLifecycleConfigurationResponse resp = client.putBucketLifecycleConfiguration(putLifecycleRequest);

// GET the Lifecycle policy 
GetBucketLifecycleConfigurationResponse getResp = client.getBucketLifecycleConfiguration(GetBucketLifecycleConfigurationRequest.builder().bucket("amzn-s3-demo-bucket--usw2-az1--x-s3").build());

// DELETE the Lifecycle policy
DeleteBucketLifecycleResponse delResp = client.deleteBucketLifecycle(DeleteBucketLifecycleRequest.builder().bucket("amzn-s3-demo-bucket--usw2-az1--x-s3").build());

SDK for Go

package main

import (
    "context"
    "log"

    "github.com/aws/aws-sdk-go-v2/aws"
    "github.com/aws/aws-sdk-go-v2/config"
    "github.com/aws/aws-sdk-go-v2/service/s3"
    "github.com/aws/aws-sdk-go-v2/service/s3/types"
)
// PUT a Lifecycle policy
func putBucketLifecycleConfiguration(client *s3.Client, bucketName string ) error {
    lifecycleConfig := &s3.PutBucketLifecycleConfigurationInput{
        Bucket: aws.String(bucketName),
        LifecycleConfiguration: &types.BucketLifecycleConfiguration{
            Rules: []types.LifecycleRule{
                {
                    ID:     aws.String("lc"),
                    Filter: &types.LifecycleRuleFilter{
                        And: &types.LifecycleRuleAndOperator{
                            Prefix: aws.String("foo/"), 
                            ObjectSizeGreaterThan: aws.Int64(1000000), 
                            ObjectSizeLessThan:    aws.Int64(100000000), 
                            },
                        },
                    
                    Status: types.ExpirationStatusEnabled,
                    Expiration: &types.LifecycleExpiration{
                        Days: aws.Int32(int32(1)), 
                    },
                },
                {
                    ID:     aws.String("abortmpu"),
                    Filter: &types.LifecycleRuleFilter{
                        Prefix: aws.String("bar/"), 
                    },
                    Status: types.ExpirationStatusEnabled,
                    AbortIncompleteMultipartUpload: &types.AbortIncompleteMultipartUpload{
                        DaysAfterInitiation: aws.Int32(int32(5)), 
                    },
                },
            },
        },
    }
    _, err := client.PutBucketLifecycleConfiguration(context.Background(), lifecycleConfig)
    return err
}
// Get the Lifecycle policy
func getBucketLifecycleConfiguration(client *s3.Client, bucketName string) error {
    getLifecycleConfig := &s3.GetBucketLifecycleConfigurationInput{
        Bucket: aws.String(bucketName),
    }

    resp, err := client.GetBucketLifecycleConfiguration(context.Background(), getLifecycleConfig)
    if err != nil {
        return err
    }
    return nil
}
// Delete the Lifecycle policy
func deleteBucketLifecycleConfiguration(client *s3.Client, bucketName string) error {
    deleteLifecycleConfig := &s3.DeleteBucketLifecycleInput{
        Bucket: aws.String(bucketName),
    }
    _, err := client.DeleteBucketLifecycle(context.Background(), deleteLifecycleConfig)
    return err
}
func main() {
    cfg, err := config.LoadDefaultConfig(context.Background(), config.WithRegion("us-west-2")) // Specify your region here
    if err != nil {
        log.Fatalf("unable to load SDK config, %v", err)
    }
    s3Client := s3.NewFromConfig(cfg)
    bucketName := "amzn-s3-demo-bucket--usw2-az1--x-s3" 
    putBucketLifecycleConfiguration(s3Client, bucketName)
    getBucketLifecycleConfiguration(s3Client, bucketName)
    deleteBucketLifecycleConfiguration(s3Client, bucketName)
    getBucketLifecycleConfiguration(s3Client, bucketName)
}

SDK for .NET

using Amazon;
using Amazon.S3;
using Amazon.S3.Model;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace Amazon.DocSamples.S3
{
    class LifecycleTest
    {
        private const string bucketName = "amzn-s3-demo-bucket--usw2-az1--x-s3";
        // Specify your bucket region (an example region is shown).
        private static readonly RegionEndpoint bucketRegion = RegionEndpoint.USWest2;
        private static IAmazonS3 client;
        public static void Main()
        {
            client = new AmazonS3Client(bucketRegion);
            AddUpdateDeleteLifecycleConfigAsync().Wait();
        }

        private static async Task AddUpdateDeleteLifecycleConfigAsync()
        {
            try
            {
                var lifeCycleConfiguration = new LifecycleConfiguration()
                {
                    Rules = new List <LifecycleRule>
                        {
                            new LifecycleRule
                            {
                                 Id = "delete rule",
                                  Filter = new LifecycleFilter()
                                 {
                                     LifecycleFilterPredicate = new LifecyclePrefixPredicate()
                                     {
                                         Prefix = "projectdocs/"
                                     }
                                 },
                                 Status = LifecycleRuleStatus.Enabled,
                                 Expiration = new LifecycleRuleExpiration()
                                 {
                                       Days = 10
                                 }
                            }
                        }
                };

                // Add the configuration to the bucket. 
                await AddExampleLifecycleConfigAsync(client, lifeCycleConfiguration);

                // Retrieve an existing configuration. 
                lifeCycleConfiguration = await RetrieveLifecycleConfigAsync(client);

                // Add a new rule.
                lifeCycleConfiguration.Rules.Add(new LifecycleRule
                {
                    Id = "mpu abort rule",
                    Filter = new LifecycleFilter()
                    {
                        LifecycleFilterPredicate = new LifecyclePrefixPredicate()
                        {
                            Prefix = "YearlyDocuments/"
                        }
                    },
                    Expiration = new LifecycleRuleExpiration()
                    {
                        Days = 10
                    },
                    AbortIncompleteMultipartUpload = new LifecycleRuleAbortIncompleteMultipartUpload()
                    {
                        DaysAfterInitiation = 10
                    }
                });

                // Add the configuration to the bucket. 
                await AddExampleLifecycleConfigAsync(client, lifeCycleConfiguration);

                // Verify that there are now two rules.
                lifeCycleConfiguration = await RetrieveLifecycleConfigAsync(client);
                Console.WriteLine("Expected # of rulest=2; found:{0}", lifeCycleConfiguration.Rules.Count);

                // Delete the configuration.
                await RemoveLifecycleConfigAsync(client);

                // Retrieve a nonexistent configuration.
                lifeCycleConfiguration = await RetrieveLifecycleConfigAsync(client);

            }
            catch (AmazonS3Exception e)
            {
                Console.WriteLine("Error encountered ***. Message:'{0}' when writing an object", e.Message);
            }
            catch (Exception e)
            {
                Console.WriteLine("Unknown encountered on server. Message:'{0}' when writing an object", e.Message);
            }
        }

        static async Task AddExampleLifecycleConfigAsync(IAmazonS3 client, LifecycleConfiguration configuration)
        {

            PutLifecycleConfigurationRequest request = new PutLifecycleConfigurationRequest
            {
                BucketName = bucketName,
                Configuration = configuration
            };
            var response = await client.PutLifecycleConfigurationAsync(request);
        }

        static async Task <LifecycleConfiguration> RetrieveLifecycleConfigAsync(IAmazonS3 client)
        {
            GetLifecycleConfigurationRequest request = new GetLifecycleConfigurationRequest
            {
                BucketName = bucketName
            };
            var response = await client.GetLifecycleConfigurationAsync(request);
            var configuration = response.Configuration;
            return configuration;
        }

        static async Task RemoveLifecycleConfigAsync(IAmazonS3 client)
        {
            DeleteLifecycleConfigurationRequest request = new DeleteLifecycleConfigurationRequest
            {
                BucketName = bucketName
            };
            await client.DeleteLifecycleConfigurationAsync(request);
        }
    }
}

SDK for Python

import boto3

client = boto3.client("s3", region_name="us-west-2")
bucket_name = 'amzn-s3-demo-bucket--usw2-az1--x-s3'

client.put_bucket_lifecycle_configuration(
    Bucket=bucket_name,
    ChecksumAlgorithm='CRC32',
    LifecycleConfiguration={
        'Rules': [
            {
                'ID': 'lc',
                'Filter': {
                    'And': {
                        'Prefix': 'foo/',
                        'ObjectSizeGreaterThan': 1000000,
                        'ObjectSizeLessThan': 100000000,
                    }
                },
                'Status': 'Enabled',
                'Expiration': {
                    'Days': 1
                }
            },
            {
                'ID': 'abortmpu',
                'Filter': {
                    'Prefix': 'bar/'
                },
                'Status': 'Enabled',
                'AbortIncompleteMultipartUpload': {
                    'DaysAfterInitiation': 5
                }
            }
        ]
    }
)

result = client.get_bucket_lifecycle_configuration(
    Bucket=bucket_name
)

client.delete_bucket_lifecycle(
    Bucket=bucket_name
)

AWS SDK の使用

SDK for Java

import software.amazon.awssdk.services.s3.model.PutBucketLifecycleConfigurationRequest;
import software.amazon.awssdk.services.s3.model.PutBucketLifecycleConfigurationResponse;
import software.amazon.awssdk.services.s3.model.ChecksumAlgorithm;
import software.amazon.awssdk.services.s3.model.BucketLifecycleConfiguration;
import software.amazon.awssdk.services.s3.model.LifecycleRule;
import software.amazon.awssdk.services.s3.model.LifecycleRuleFilter;
import software.amazon.awssdk.services.s3.model.LifecycleExpiration;
import software.amazon.awssdk.services.s3.model.LifecycleRuleAndOperator;
import software.amazon.awssdk.services.s3.model.GetBucketLifecycleConfigurationResponse;
import software.amazon.awssdk.services.s3.model.GetBucketLifecycleConfigurationRequest;
import software.amazon.awssdk.services.s3.model.DeleteBucketLifecycleRequest;
import software.amazon.awssdk.services.s3.model.DeleteBucketLifecycleResponse;
import software.amazon.awssdk.services.s3.model.AbortIncompleteMultipartUpload;

// PUT a Lifecycle policy
LifecycleRuleFilter objectExpirationFilter = LifecycleRuleFilter.builder().and(LifecycleRuleAndOperator.builder().prefix("dir1/").objectSizeGreaterThan(3L).objectSizeLessThan(20L).build()).build();
LifecycleRuleFilter mpuExpirationFilter = LifecycleRuleFilter.builder().prefix("dir2/").build();
       
LifecycleRule objectExpirationRule = LifecycleRule.builder().id("lc").filter(objectExpirationFilter).status("Enabled").expiration(LifecycleExpiration.builder()
                    .days(10)
                    .build())
                .build();
LifecycleRule mpuExpirationRule = LifecycleRule.builder().id("lc-mpu").filter(mpuExpirationFilter).status("Enabled").abortIncompleteMultipartUpload(AbortIncompleteMultipartUpload.builder()
                        .daysAfterInitiation(10)
                        .build())
                .build();
        
PutBucketLifecycleConfigurationRequest putLifecycleRequest = PutBucketLifecycleConfigurationRequest.builder()
                .bucket("amzn-s3-demo-bucket--usw2-az1--x-s3")
                .checksumAlgorithm(ChecksumAlgorithm.CRC32)
                .lifecycleConfiguration(
                        BucketLifecycleConfiguration.builder()
                                .rules(objectExpirationRule, mpuExpirationRule)
                                .build()
                ).build();

PutBucketLifecycleConfigurationResponse resp = client.putBucketLifecycleConfiguration(putLifecycleRequest);

// GET the Lifecycle policy 
GetBucketLifecycleConfigurationResponse getResp = client.getBucketLifecycleConfiguration(GetBucketLifecycleConfigurationRequest.builder().bucket("amzn-s3-demo-bucket--usw2-az1--x-s3").build());

// DELETE the Lifecycle policy
DeleteBucketLifecycleResponse delResp = client.deleteBucketLifecycle(DeleteBucketLifecycleRequest.builder().bucket("amzn-s3-demo-bucket--usw2-az1--x-s3").build());

SDK for Go

package main

import (
    "context"
    "log"

    "github.com/aws/aws-sdk-go-v2/aws"
    "github.com/aws/aws-sdk-go-v2/config"
    "github.com/aws/aws-sdk-go-v2/service/s3"
    "github.com/aws/aws-sdk-go-v2/service/s3/types"
)
// PUT a Lifecycle policy
func putBucketLifecycleConfiguration(client *s3.Client, bucketName string ) error {
    lifecycleConfig := &s3.PutBucketLifecycleConfigurationInput{
        Bucket: aws.String(bucketName),
        LifecycleConfiguration: &types.BucketLifecycleConfiguration{
            Rules: []types.LifecycleRule{
                {
                    ID:     aws.String("lc"),
                    Filter: &types.LifecycleRuleFilter{
                        And: &types.LifecycleRuleAndOperator{
                            Prefix: aws.String("foo/"), 
                            ObjectSizeGreaterThan: aws.Int64(1000000), 
                            ObjectSizeLessThan:    aws.Int64(100000000), 
                            },
                        },
                    
                    Status: types.ExpirationStatusEnabled,
                    Expiration: &types.LifecycleExpiration{
                        Days: aws.Int32(int32(1)), 
                    },
                },
                {
                    ID:     aws.String("abortmpu"),
                    Filter: &types.LifecycleRuleFilter{
                        Prefix: aws.String("bar/"), 
                    },
                    Status: types.ExpirationStatusEnabled,
                    AbortIncompleteMultipartUpload: &types.AbortIncompleteMultipartUpload{
                        DaysAfterInitiation: aws.Int32(int32(5)), 
                    },
                },
            },
        },
    }
    _, err := client.PutBucketLifecycleConfiguration(context.Background(), lifecycleConfig)
    return err
}
// Get the Lifecycle policy
func getBucketLifecycleConfiguration(client *s3.Client, bucketName string) error {
    getLifecycleConfig := &s3.GetBucketLifecycleConfigurationInput{
        Bucket: aws.String(bucketName),
    }

    resp, err := client.GetBucketLifecycleConfiguration(context.Background(), getLifecycleConfig)
    if err != nil {
        return err
    }
    return nil
}
// Delete the Lifecycle policy
func deleteBucketLifecycleConfiguration(client *s3.Client, bucketName string) error {
    deleteLifecycleConfig := &s3.DeleteBucketLifecycleInput{
        Bucket: aws.String(bucketName),
    }
    _, err := client.DeleteBucketLifecycle(context.Background(), deleteLifecycleConfig)
    return err
}
func main() {
    cfg, err := config.LoadDefaultConfig(context.Background(), config.WithRegion("us-west-2")) // Specify your region here
    if err != nil {
        log.Fatalf("unable to load SDK config, %v", err)
    }
    s3Client := s3.NewFromConfig(cfg)
    bucketName := "amzn-s3-demo-bucket--usw2-az1--x-s3" 
    putBucketLifecycleConfiguration(s3Client, bucketName)
    getBucketLifecycleConfiguration(s3Client, bucketName)
    deleteBucketLifecycleConfiguration(s3Client, bucketName)
    getBucketLifecycleConfiguration(s3Client, bucketName)
}

SDK for .NET

using Amazon;
using Amazon.S3;
using Amazon.S3.Model;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace Amazon.DocSamples.S3
{
    class LifecycleTest
    {
        private const string bucketName = "amzn-s3-demo-bucket--usw2-az1--x-s3";
        // Specify your bucket region (an example region is shown).
        private static readonly RegionEndpoint bucketRegion = RegionEndpoint.USWest2;
        private static IAmazonS3 client;
        public static void Main()
        {
            client = new AmazonS3Client(bucketRegion);
            AddUpdateDeleteLifecycleConfigAsync().Wait();
        }

        private static async Task AddUpdateDeleteLifecycleConfigAsync()
        {
            try
            {
                var lifeCycleConfiguration = new LifecycleConfiguration()
                {
                    Rules = new List <LifecycleRule>
                        {
                            new LifecycleRule
                            {
                                 Id = "delete rule",
                                  Filter = new LifecycleFilter()
                                 {
                                     LifecycleFilterPredicate = new LifecyclePrefixPredicate()
                                     {
                                         Prefix = "projectdocs/"
                                     }
                                 },
                                 Status = LifecycleRuleStatus.Enabled,
                                 Expiration = new LifecycleRuleExpiration()
                                 {
                                       Days = 10
                                 }
                            }
                        }
                };

                // Add the configuration to the bucket. 
                await AddExampleLifecycleConfigAsync(client, lifeCycleConfiguration);

                // Retrieve an existing configuration. 
                lifeCycleConfiguration = await RetrieveLifecycleConfigAsync(client);

                // Add a new rule.
                lifeCycleConfiguration.Rules.Add(new LifecycleRule
                {
                    Id = "mpu abort rule",
                    Filter = new LifecycleFilter()
                    {
                        LifecycleFilterPredicate = new LifecyclePrefixPredicate()
                        {
                            Prefix = "YearlyDocuments/"
                        }
                    },
                    Expiration = new LifecycleRuleExpiration()
                    {
                        Days = 10
                    },
                    AbortIncompleteMultipartUpload = new LifecycleRuleAbortIncompleteMultipartUpload()
                    {
                        DaysAfterInitiation = 10
                    }
                });

                // Add the configuration to the bucket. 
                await AddExampleLifecycleConfigAsync(client, lifeCycleConfiguration);

                // Verify that there are now two rules.
                lifeCycleConfiguration = await RetrieveLifecycleConfigAsync(client);
                Console.WriteLine("Expected # of rulest=2; found:{0}", lifeCycleConfiguration.Rules.Count);

                // Delete the configuration.
                await RemoveLifecycleConfigAsync(client);

                // Retrieve a nonexistent configuration.
                lifeCycleConfiguration = await RetrieveLifecycleConfigAsync(client);

            }
            catch (AmazonS3Exception e)
            {
                Console.WriteLine("Error encountered ***. Message:'{0}' when writing an object", e.Message);
            }
            catch (Exception e)
            {
                Console.WriteLine("Unknown encountered on server. Message:'{0}' when writing an object", e.Message);
            }
        }

        static async Task AddExampleLifecycleConfigAsync(IAmazonS3 client, LifecycleConfiguration configuration)
        {

            PutLifecycleConfigurationRequest request = new PutLifecycleConfigurationRequest
            {
                BucketName = bucketName,
                Configuration = configuration
            };
            var response = await client.PutLifecycleConfigurationAsync(request);
        }

        static async Task <LifecycleConfiguration> RetrieveLifecycleConfigAsync(IAmazonS3 client)
        {
            GetLifecycleConfigurationRequest request = new GetLifecycleConfigurationRequest
            {
                BucketName = bucketName
            };
            var response = await client.GetLifecycleConfigurationAsync(request);
            var configuration = response.Configuration;
            return configuration;
        }

        static async Task RemoveLifecycleConfigAsync(IAmazonS3 client)
        {
            DeleteLifecycleConfigurationRequest request = new DeleteLifecycleConfigurationRequest
            {
                BucketName = bucketName
            };
            await client.DeleteLifecycleConfigurationAsync(request);
        }
    }
}

SDK for Python

import boto3

client = boto3.client("s3", region_name="us-west-2")
bucket_name = 'amzn-s3-demo-bucket--usw2-az1--x-s3'

client.put_bucket_lifecycle_configuration(
    Bucket=bucket_name,
    ChecksumAlgorithm='CRC32',
    LifecycleConfiguration={
        'Rules': [
            {
                'ID': 'lc',
                'Filter': {
                    'And': {
                        'Prefix': 'foo/',
                        'ObjectSizeGreaterThan': 1000000,
                        'ObjectSizeLessThan': 100000000,
                    }
                },
                'Status': 'Enabled',
                'Expiration': {
                    'Days': 1
                }
            },
            {
                'ID': 'abortmpu',
                'Filter': {
                    'Prefix': 'bar/'
                },
                'Status': 'Enabled',
                'AbortIncompleteMultipartUpload': {
                    'DaysAfterInitiation': 5
                }
            }
        ]
    }
)

result = client.get_bucket_lifecycle_configuration(
    Bucket=bucket_name
)

client.delete_bucket_lifecycle(
    Bucket=bucket_name
)