AWS SDK 또는 CLI와 함께 PutBucketLifecycleConfiguration 사용 - Amazon Simple Storage Service

AWS SDK 또는 CLI와 함께 PutBucketLifecycleConfiguration 사용

다음 코드 예제는 PutBucketLifecycleConfiguration의 사용 방법을 보여 줍니다.

작업 예시는 대규모 프로그램에서 발췌한 코드이며 컨텍스트에 맞춰 실행해야 합니다. 다음 코드 예제에서는 컨텍스트 내에서 이 작업을 확인할 수 있습니다.

.NET
AWS SDK for .NET
참고

GitHub에 더 많은 내용이 있습니다. AWS 코드 예제 리포지토리에서 전체 예제를 찾고 설정 및 실행하는 방법을 배워보세요.


        /// <summary>
        /// Adds lifecycle configuration information to the S3 bucket named in
        /// the bucketName parameter.
        /// </summary>
        /// <param name="client">The S3 client used to call the
        /// PutLifecycleConfigurationAsync method.</param>
        /// <param name="bucketName">A string representing the S3 bucket to
        /// which configuration information will be added.</param>
        /// <param name="configuration">A LifecycleConfiguration object that
        /// will be applied to the S3 bucket.</param>
        public static async Task AddExampleLifecycleConfigAsync(IAmazonS3 client, string bucketName, LifecycleConfiguration configuration)
        {
            var request = new PutLifecycleConfigurationRequest()
            {
                BucketName = bucketName,
                Configuration = configuration,
            };
            var response = await client.PutLifecycleConfigurationAsync(request);
        }
CLI
AWS CLI

다음 명령은 my-bucket이라는 버킷에 수명 주기 구성을 적용합니다.

aws s3api put-bucket-lifecycle-configuration --bucket my-bucket --lifecycle-configuration  file://lifecycle.json

lifecycle.json 파일은 다음 두 규칙을 지정하는 현재 폴더의 JSON 문서입니다.

{
    "Rules": [
        {
            "ID": "Move rotated logs to Glacier",
            "Prefix": "rotated/",
            "Status": "Enabled",
            "Transitions": [
                {
                    "Date": "2015-11-10T00:00:00.000Z",
                    "StorageClass": "GLACIER"
                }
            ]
        },
        {
            "Status": "Enabled",
            "Prefix": "",
            "NoncurrentVersionTransitions": [
                {
                    "NoncurrentDays": 2,
                    "StorageClass": "GLACIER"
                }
            ],
            "ID": "Move old versions to Glacier"
        }
    ]
}

첫 번째 규칙은 rotated 접두사가 있는 파일을 지정된 날짜에 Glacier로 옮깁니다. 두 번째 규칙은 이전 객체 버전이 더 이상 최신 버전이 아닌 경우 Glacier로 옮깁니다. 허용되는 타임스탬프 형식에 대한 자세한 내용은 AWS CLI 사용 설명서의 파라미터 값 지정을 참조하세요.

Java
SDK for Java 2.x
참고

GitHub에 더 많은 내용이 있습니다. AWS 코드 예제 리포지토리에서 전체 예제를 찾고 설정 및 실행하는 방법을 배워보세요.

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.S3Client;
import software.amazon.awssdk.services.s3.model.LifecycleRuleFilter;
import software.amazon.awssdk.services.s3.model.Transition;
import software.amazon.awssdk.services.s3.model.GetBucketLifecycleConfigurationRequest;
import software.amazon.awssdk.services.s3.model.GetBucketLifecycleConfigurationResponse;
import software.amazon.awssdk.services.s3.model.DeleteBucketLifecycleRequest;
import software.amazon.awssdk.services.s3.model.TransitionStorageClass;
import software.amazon.awssdk.services.s3.model.LifecycleRule;
import software.amazon.awssdk.services.s3.model.ExpirationStatus;
import software.amazon.awssdk.services.s3.model.BucketLifecycleConfiguration;
import software.amazon.awssdk.services.s3.model.PutBucketLifecycleConfigurationRequest;
import software.amazon.awssdk.services.s3.model.S3Exception;
import java.util.ArrayList;
import java.util.List;

/**
 * Before running this Java V2 code example, set up your development
 * environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 */

public class LifecycleConfiguration {
        public static void main(String[] args) {
                final String usage = """

                                Usage:
                                  <bucketName> <accountId>\s

                                Where:
                                  bucketName - The Amazon Simple Storage Service (Amazon S3) bucket to upload an object into.
                                  accountId - The id of the account that owns the Amazon S3 bucket.
                                """;

                if (args.length != 2) {
                        System.out.println(usage);
                        System.exit(1);
                }

                String bucketName = args[0];
                String accountId = args[1];
                Region region = Region.US_EAST_1;
                S3Client s3 = S3Client.builder()
                                .region(region)
                                .build();

                setLifecycleConfig(s3, bucketName, accountId);
                getLifecycleConfig(s3, bucketName, accountId);
                deleteLifecycleConfig(s3, bucketName, accountId);
                System.out.println("You have successfully created, updated, and deleted a Lifecycle configuration");
                s3.close();
        }

        public static void setLifecycleConfig(S3Client s3, String bucketName, String accountId) {
                try {
                        // Create a rule to archive objects with the "glacierobjects/" prefix to Amazon
                        // S3 Glacier.
                        LifecycleRuleFilter ruleFilter = LifecycleRuleFilter.builder()
                                        .prefix("glacierobjects/")
                                        .build();

                        Transition transition = Transition.builder()
                                        .storageClass(TransitionStorageClass.GLACIER)
                                        .days(0)
                                        .build();

                        LifecycleRule rule1 = LifecycleRule.builder()
                                        .id("Archive immediately rule")
                                        .filter(ruleFilter)
                                        .transitions(transition)
                                        .status(ExpirationStatus.ENABLED)
                                        .build();

                        // Create a second rule.
                        Transition transition2 = Transition.builder()
                                        .storageClass(TransitionStorageClass.GLACIER)
                                        .days(0)
                                        .build();

                        List<Transition> transitionList = new ArrayList<>();
                        transitionList.add(transition2);

                        LifecycleRuleFilter ruleFilter2 = LifecycleRuleFilter.builder()
                                        .prefix("glacierobjects/")
                                        .build();

                        LifecycleRule rule2 = LifecycleRule.builder()
                                        .id("Archive and then delete rule")
                                        .filter(ruleFilter2)
                                        .transitions(transitionList)
                                        .status(ExpirationStatus.ENABLED)
                                        .build();

                        // Add the LifecycleRule objects to an ArrayList.
                        ArrayList<LifecycleRule> ruleList = new ArrayList<>();
                        ruleList.add(rule1);
                        ruleList.add(rule2);

                        BucketLifecycleConfiguration lifecycleConfiguration = BucketLifecycleConfiguration.builder()
                                        .rules(ruleList)
                                        .build();

                        PutBucketLifecycleConfigurationRequest putBucketLifecycleConfigurationRequest = PutBucketLifecycleConfigurationRequest
                                        .builder()
                                        .bucket(bucketName)
                                        .lifecycleConfiguration(lifecycleConfiguration)
                                        .expectedBucketOwner(accountId)
                                        .build();

                        s3.putBucketLifecycleConfiguration(putBucketLifecycleConfigurationRequest);

                } catch (S3Exception e) {
                        System.err.println(e.awsErrorDetails().errorMessage());
                        System.exit(1);
                }
        }

        // Retrieve the configuration and add a new rule.
        public static void getLifecycleConfig(S3Client s3, String bucketName, String accountId) {
                try {
                        GetBucketLifecycleConfigurationRequest getBucketLifecycleConfigurationRequest = GetBucketLifecycleConfigurationRequest
                                        .builder()
                                        .bucket(bucketName)
                                        .expectedBucketOwner(accountId)
                                        .build();

                        GetBucketLifecycleConfigurationResponse response = s3
                                        .getBucketLifecycleConfiguration(getBucketLifecycleConfigurationRequest);
                        List<LifecycleRule> newList = new ArrayList<>();
                        List<LifecycleRule> rules = response.rules();
                        for (LifecycleRule rule : rules) {
                                newList.add(rule);
                        }

                        // Add a new rule with both a prefix predicate and a tag predicate.
                        LifecycleRuleFilter ruleFilter = LifecycleRuleFilter.builder()
                                        .prefix("YearlyDocuments/")
                                        .build();

                        Transition transition = Transition.builder()
                                        .storageClass(TransitionStorageClass.GLACIER)
                                        .days(3650)
                                        .build();

                        LifecycleRule rule1 = LifecycleRule.builder()
                                        .id("NewRule")
                                        .filter(ruleFilter)
                                        .transitions(transition)
                                        .status(ExpirationStatus.ENABLED)
                                        .build();

                        // Add the new rule to the list.
                        newList.add(rule1);
                        BucketLifecycleConfiguration lifecycleConfiguration = BucketLifecycleConfiguration.builder()
                                        .rules(newList)
                                        .build();

                        PutBucketLifecycleConfigurationRequest putBucketLifecycleConfigurationRequest = PutBucketLifecycleConfigurationRequest
                                        .builder()
                                        .bucket(bucketName)
                                        .lifecycleConfiguration(lifecycleConfiguration)
                                        .expectedBucketOwner(accountId)
                                        .build();

                        s3.putBucketLifecycleConfiguration(putBucketLifecycleConfigurationRequest);

                } catch (S3Exception e) {
                        System.err.println(e.awsErrorDetails().errorMessage());
                        System.exit(1);
                }
        }

        // Delete the configuration from the Amazon S3 bucket.
        public static void deleteLifecycleConfig(S3Client s3, String bucketName, String accountId) {
                try {
                        DeleteBucketLifecycleRequest deleteBucketLifecycleRequest = DeleteBucketLifecycleRequest
                                        .builder()
                                        .bucket(bucketName)
                                        .expectedBucketOwner(accountId)
                                        .build();

                        s3.deleteBucketLifecycle(deleteBucketLifecycleRequest);

                } catch (S3Exception e) {
                        System.err.println(e.awsErrorDetails().errorMessage());
                        System.exit(1);
                }
        }
}
Python
SDK for Python (Boto3)
참고

GitHub에 더 많은 내용이 있습니다. AWS 코드 예제 리포지토리에서 전체 예제를 찾고 설정 및 실행하는 방법을 배워보세요.

class BucketWrapper:
    """Encapsulates S3 bucket actions."""

    def __init__(self, bucket):
        """
        :param bucket: A Boto3 Bucket resource. This is a high-level resource in Boto3
                       that wraps bucket actions in a class-like structure.
        """
        self.bucket = bucket
        self.name = bucket.name


    def put_lifecycle_configuration(self, lifecycle_rules):
        """
        Apply a lifecycle configuration to the bucket. The lifecycle configuration can
        be used to archive or delete the objects in the bucket according to specified
        parameters, such as a number of days.

        :param lifecycle_rules: The lifecycle rules to apply.
        """
        try:
            self.bucket.LifecycleConfiguration().put(
                LifecycleConfiguration={"Rules": lifecycle_rules}
            )
            logger.info(
                "Put lifecycle rules %s for bucket '%s'.",
                lifecycle_rules,
                self.bucket.name,
            )
        except ClientError:
            logger.exception(
                "Couldn't put lifecycle rules for bucket '%s'.", self.bucket.name
            )
            raise

AWS SDK 개발자 가이드 및 코드 예시의 전체 목록은 AWS SDK와 함께 이 서비스 사용 단원을 참조하세요. 이 주제에는 시작하기에 대한 정보와 이전 SDK 버전에 대한 세부 정보도 포함되어 있습니다.