Use GetBucketLifecycleConfiguration
with an Amazon SDK or CLI
The following code examples show how to use GetBucketLifecycleConfiguration
.
- .NET
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- Amazon SDK for .NET
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Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. /// <summary> /// Returns a configuration object for the supplied bucket name. /// </summary> /// <param name="client">The S3 client object used to call /// the GetLifecycleConfigurationAsync method.</param> /// <param name="bucketName">The name of the S3 bucket for which a /// configuration will be created.</param> /// <returns>Returns a new LifecycleConfiguration object.</returns> public static async Task<LifecycleConfiguration> RetrieveLifecycleConfigAsync(IAmazonS3 client, string bucketName) { var request = new GetLifecycleConfigurationRequest() { BucketName = bucketName, }; var response = await client.GetLifecycleConfigurationAsync(request); var configuration = response.Configuration; return configuration; }
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For API details, see GetBucketLifecycleConfiguration in Amazon SDK for .NET API Reference.
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- CLI
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- Amazon CLI
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The following command retrieves the lifecycle configuration for a bucket named
my-bucket
:aws s3api get-bucket-lifecycle-configuration --bucket my-bucket
Output:
{ "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": 0, "StorageClass": "GLACIER" } ], "ID": "Move old versions to Glacier" } ] }
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For API details, see GetBucketLifecycleConfiguration
in Amazon CLI Command Reference.
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- Python
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- SDK for Python (Boto3)
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Note
There's more on GitHub. Find the complete example and learn how to set up and run in the Amazon Code Examples Repository
. 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 get_lifecycle_configuration(self): """ Get the lifecycle configuration of the bucket. :return: The lifecycle rules of the specified bucket. """ try: config = self.bucket.LifecycleConfiguration() logger.info( "Got lifecycle rules %s for bucket '%s'.", config.rules, self.bucket.name, ) except: logger.exception( "Couldn't get lifecycle rules for bucket '%s'.", self.bucket.name ) raise else: return config.rules
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For API details, see GetBucketLifecycleConfiguration in Amazon SDK for Python (Boto3) API Reference.
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For a complete list of Amazon SDK developer guides and code examples, see Using this service with an Amazon SDK. This topic also includes information about getting started and details about previous SDK versions.