Enable Object Versioning

This will help you store different versions of an object.

Components

• Credentials
• Bucket Name

.NET

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

namespace EnableBucketVersioning
{
  class EnableBucketVersioning
  {
      private const string bucketName = "<BUCKET_NAME>";
      private static IAmazonS3 _s3Client;
      public static void Main()
      {
          var awsCredentials = new Amazon.Runtime.BasicAWSCredentials("<ACCESS-KEY>", "<SECRET-KEY>");
          var config = new AmazonS3Config { ServiceURL = "<ENDPOINT>" };
          _s3Client = new AmazonS3Client(awsCredentials, config);
          EnableBucketVersioningAsync().Wait();
      }
      private static async Task EnableBucketVersioningAsync()
      {
          try
          {
              PutBucketVersioningResponse response = await _s3Client.PutBucketVersioningAsync(new PutBucketVersioningRequest
              {
                  BucketName = bucketName,
                  VersioningConfig = new S3BucketVersioningConfig() { Status = VersionStatus.Enabled }
              });

              Console.WriteLine($"Versioning enabled in {bucketName} bucket");
          }
          catch (AmazonS3Exception amazonS3Exception)
          {
              Console.WriteLine("An AmazonS3Exception was thrown. Exception: " + amazonS3Exception.ToString());
          }
          catch (Exception e)
          {
              Console.WriteLine("Exception: " + e.ToString());
          }
      }
  }
}

PHP

<?php
require('client.php');
$bucket = $config['sample_bucket'];

try {
  $result = $client->getBucketCors([
      'Bucket' => $bucket, // REQUIRED
  ]);
  var_dump($result);
} catch (AwsException $e) {
  // Display error message
  echo $e->getMessage();
  echo "\n";
}

Python

import boto3
import logging
from botocore.exceptions import ClientError

# Configure logging
logging.basicConfig(level=logging.INFO)

try:
   # S3 resource
   s3_resource = boto3.resource(
       's3',
       endpoint_url='endpoint_url',
       aws_access_key_id='access_key',
       aws_secret_access_key='secret_key'
   )

except Exception as exc:
   logging.error(exc)
else:
   try:
       bucket_name = 'sample_bucket_name'
       bucket_versioning = s3_resource.Bucket(bucket_name).Versioning()
       bucket_versioning.enable()

       logging.info(bucket_versioning.status)
   except ClientError as e:
       logging.error(e)

Javascript

// Import required AWS SDK clients and commands for Node.js
const {
  S3Client,
  GetBucketVersioningCommand,
  PutBucketVersioningCommand,
} = require('@aws-sdk/client-s3');

// Create an S3 client service object
const s3 = new S3Client({
  region: 'default',
  endpoint: 'endpoint_url',
  credentials: {
      accessKeyId: 'access_key',
      secretAccessKey: 'secret_key',
  },
});

const BUCKET_NAME = 'sample_bucket';

const run = async () => {
  try {
      const response = await s3.send(
          new GetBucketVersioningCommand({
              Bucket: BUCKET_NAME,
          })
      );
      console.log('Success', response);
      const response2 = await s3.send(
          new PutBucketVersioningCommand({
              Bucket: BUCKET_NAME,
              VersioningConfiguration: {
                  Status: 'Enabled',
              },
          })
      );
      console.log('Success', response2);
  } catch (err) {
      console.log('Error', err);
  }
};
run();

GO

package main

import (
  "github.com/aws/aws-sdk-go/aws"
  "github.com/aws/aws-sdk-go/aws/awserr"
  "github.com/aws/aws-sdk-go/aws/credentials"
  "github.com/aws/aws-sdk-go/aws/session"
  "github.com/aws/aws-sdk-go/service/s3"

  "fmt"
  "os"
)

// Enables Versioning on bucket
//
// Usage:
//    go run s3_enable_bucket_versioning.go BUCKET
func main() {

  if len(os.Args) != 2 {
      exitErrorf("Bucket name required\nUsage: go run", os.Args[0], "BUCKET")
  }

  bucket := os.Args[1]

  sess, err := session.NewSession(&aws.Config{
      Credentials: credentials.NewStaticCredentials("<ACCESS_KEY>", "<SECRET_KEY>", ""),
  })
  svc := s3.New(sess, &aws.Config{
      Region:   aws.String("default"),
      Endpoint: aws.String("<ENDPOINT_URL>"),
  })

  input := &s3.PutBucketVersioningInput{
      Bucket: aws.String(bucket),
      VersioningConfiguration: &s3.VersioningConfiguration{
          MFADelete: aws.String("Disabled"),
          Status:    aws.String("Enabled"),
      },
  }

  result, err := svc.PutBucketVersioning(input)
  if err != nil {
      if aerr, ok := err.(awserr.Error); ok {
          switch aerr.Code() {
          default:
              fmt.Println(aerr.Error())
          }
      } else {
          // Print the error, cast err to awserr.Error to get the Code and
          // Message from an error.
          fmt.Println(err.Error())
      }
      return
  }

  fmt.Println(result)
  fmt.Println("Versioning enabled on", bucket, "bucket")
}

func exitErrorf(msg string, args ...interface{}) {
  fmt.Fprintf(os.Stderr, msg+"\n", args...)
  os.Exit(1)
}

The following command can be used to execute the aforementioned code, presuming the code file is called s3_enable_bucket_versioning.go:

go run s3_enable_bucket_versioning.go BUCKET