查看桶生命周期

using System;
using System.Threading.Tasks;
using Amazon.Runtime;
using Amazon.S3;
using Amazon.S3.Model;

namespace DotNetSDK.BucketOperation
{
    public class GetBucketLifecycleConfigurationExample
    {
        public static async Task GetBucketLifecycleConfiguration()
        {
            var accessKey = "YOUR_ACCESS_KEY";
            var secretKey = "YOUR_SECRET_KEY";
            var endpoint = "YOUR_ENDPOINT";
            var bucketName = "EXAMPLE_BUCKET";
            try
            {
                var credentials = new BasicAWSCredentials(accessKey, secretKey);
                var conf = new AmazonS3Config
                {
                    ServiceURL = endpoint
                };
                var s3Client = new AmazonS3Client(credentials, conf);
                var getLifecycleConfigurationRequest = new GetLifecycleConfigurationRequest()
                {
                    BucketName = bucketName
                };

                var result = await s3Client.GetLifecycleConfigurationAsync(getLifecycleConfigurationRequest);
                if (result.HttpStatusCode != System.Net.HttpStatusCode.OK)
                {
                    Console.WriteLine("fail to get lifecycle configuration of bucket {0}, HttpStatusCode:{1}, ErrorCode:{2}.", bucketName, (int) result.HttpStatusCode, result.HttpStatusCode);
                    return;
                }

                Console.WriteLine("the lifecycle configuration of bucket {0} are:", bucketName);
                foreach (var lifecycleRule in result.Configuration.Rules)
                {
                    Console.WriteLine("Lifecycle rule id: {0}", lifecycleRule.Id);
                    Console.WriteLine("Lifecycle rule prefix: {0}", lifecycleRule.Prefix);
                    Console.WriteLine("Lifecycle rule status: {0}", lifecycleRule.Status);
                    if (null != lifecycleRule.Expiration)
                    {
                        Console.WriteLine("expiration days: {0}", lifecycleRule.Expiration.Days);
                    }

                    if (null != lifecycleRule.NoncurrentVersionExpiration)
                    {
                        Console.WriteLine("NoncurrentVersionExpiration NoncurrentDays: {0}", lifecycleRule.NoncurrentVersionExpiration.NoncurrentDays);
                    }

                    if (null != lifecycleRule.Transitions)
                    {
                        foreach (var transition in lifecycleRule.Transitions)
                        {
                            Console.WriteLine("Transition Days: {0}", transition.Days.ToString());
                        }
                    }

                    if (null != lifecycleRule.NoncurrentVersionTransitions)
                    {
                        foreach (var nontransition in lifecycleRule.NoncurrentVersionTransitions)
                        {
                            Console.WriteLine("NoncurrentVersionTransition NoncurrentDays: {0}", nontransition.NoncurrentDays.ToString());
                        }
                    }
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }
    }
}