Release v2.0.21 - 2015-01-27

References: #196, #197

• Feature - Aws::ImportExport - Added support for the new get shipping
  label API operation.
• Feature - Aws::DynamoDB - Added support for online indexing.
• Issue - Response Stubbing - Resolved an issue where the response stubbing
  plugin would not correctly populate the response target for streaming API calls,
  such as Aws::S3::Client#get_object. Fixes GitHub issue #197.
• Issue - Aws::EC2 - Added missing paginator configuration for
  Aws::EC2::Client#describe_instances. Fixes GitHub issue #196.

Release v2.0.20 - 2015-01-20

References: #195

• Feature - Aws::EMR - Added support for Custom security groups feature for
  Amazon Elastic MapReduce (EMR). Custom security groups allow you to define
  fine grain control over the security rules for your EMR cluster by specifying
  your own Amazon EC2 security groups.
• Feature - Aws::CognitoIdentity - Amazon Cognito now allows developers to save
  the association between IAM roles and an identity pool via the
  #set_identity_pool_roles API. Identity pools with IAM roles associated can
  use the new #get_credentials_for_identity API to retrieve a set of temporary
  credentials based on the associated roles. Roles associated to the pool must
  be properly configured to work with Amazon Cognito. Developers can still use
  the #get_open_id_token API in conjunction with STS
  #assume_role_with_web_identity API if there are no roles associated with
  their pool.
• Feature - Aws::AutoScaling - Added support to Aws::AutoScaling::Client for
  classic link.

Release v2.0.19 - 2015-01-15

References: #191, #193, aws/aws-sdk-ruby#684

• Feature - Aws::ElasticTranscoder - Updated Client to support the new
  encryption features.
• Feature - Waiters - Added support for version 2 of the waiters
  definition format.
• Issue - Pagingation - Resolved an issue where an empty hashes or arrays
  were being treated as valid next tokens for paging response. This appears
  to only have affected Aws::DynamoDB::Client#batch_get_item.
• Issue - Instance Profile Credentials - Resolved an issue where instance
  profile credentials would never load if the first attempt fails.
  See GitHub issue #193.
• Issue - Aws::S3::Object - Resolved an issue with #upload_file where
  options intended for #initiate_multipart_upload are being passed along
  to individual #upload_part API calls. Fixes
  GitHub issue #684.

Release v2.0.18 - 2015-01-08

• Feature - Aws::CloudHsm - Added support for the new Amazon CloudHSM
  service.

• Feature - Aws::EC2 - Added support for the new Amazon EC2 Container
  Service.

• Feature - Aws::EC2 - Added support for Amazon EC2 classic link.

• Feature - Aws::RDS - Updated to the latest API version, 2014-10-31, adding
  support for the new #describe_pending_maintenance_actions operation to
  Aws::RDS::Client.

• Issue - Aws::S3 - Resolved an issue with Aws::S3::Client#get_bucket_location.
  Fixes GitHub issue #185.

• Upgrading - Aws::IAM - Moved Aws::Role#update_assume_role_policy to a
  new resource class.

  iam = Aws::IAM::Resource.new
  
  # old
  iam.role('name').update_assume_role_policy(policy_document:'...')
  
  # new
  iam.role('name').assume_role_policy.update(policy_document:'...')

• Upgrading - Aws::IAM - Renamed two methods on Aws::IAM::MFADevice.

  • #enable -> #associate
  • #disable -> #disassociate

• Upgrading - Aws::IAM - Removed Aws::IAM::AccountSummary. Calling
  Aws::IAM::Resource#create_account_summary no longer returns a resource
  object.

  iam = Aws::IAM::Resource.new
  
  # old
  iam.create_account_alias(account_alias:'alias')
  iam.account_alias('alias').delete
  
  # new (no need to specify the alias when deleting)
  iam.create_account_alias(account_alias:'alias')
  iam.delete_account_alias

  Also, the Aws::IAM::Resource#account_aliases method has been removed.
  There is no replacement. IAM does not permit more than one account
  alias.

Release v2.0.17 - 2014-12-23

References: #180

• Issue - Request Marshalling - Resolved an issue with how blob types
  are marshalled into a JSON request body. Resolved by #180, fixes
  #178, #182.

Release v2.0.16 - 2014-12-18

• Feature - Aws::SWF - Added support for task priorities.

• Feature - Aws::S3::Encryption::Client - Added new options to
  Aws::S3::Encryption::Client#get_objet. You can now pass the
  following options to #get_object:

  • :envelope_location
  • :instruction_file_suffix

  Passing these options override the default values determined
  during construction of the Aws::S3::Encryption::Client.

Release v2.0.15 - 2014-12-17

References: #176

• Feature - Client-Side Encryption - Added Aws::S3::Encryption::Client
  which allows users to perform PUT and GET Object operations against
  Amazon S3 while encrypting and decrypting the object client-side.

  require 'openssl'
  key = OpenSSL::Cipher.new("AES-256-ECB").random_key
  
  # vanilla S3 client
  s3 = Aws::S3::Client.new(region:'us-west-2', credentials: ...)
  
  # encryption client
  s3e = Aws::S3::Encryption::Client.new(encryption_key: key, client: s3)
  
  # round-trip an object, encrypted/decrypted locally
  s3e.put_object(bucket:'aws-sdk', key:'secret', body:'handshake')
  s3e.get_object(bucket:'aws-sdk', key:'secret').body.read
  #=> 'handshake'
  
  # attempt to read the encrypted object without the encryption client
  s3.get_object(bucket:'aws-sdk', key:'secret').body.read
  #=> "... cipher text ..."

  You can configure a :key_provider to the encyrption client to allow
  for using multiple decryption keys. See the Aws::S3::Encryption::Client
  API documentation for more information.

• Feature - Async Handlers - The HTTP handler now signals the response
  object on HTTP headers, data, complete and errors. This allows downstream
  handlers to handler HTTP events as they happen. As a result, all
  handlers calling #on(...) on the response object no longer need
  to block on the HTTP response being complete.

• Feature - Aws::DynamoDB - Now calculating a CRC32 checksum of the
  HTTP response body on every request and comparing it against the
  value returned by Amazon DynamoDB in the X-Amz-Crc32 header.
  Failed checksums trigger an automatic retry.

  You can disable this checksum by passing compute_checksums: false
  to the Aws::DynamoDB::Client constructor:

  ddb = Aws::DynamoDB::Client.new # verify crc32 checksums
  ddb = Aws::DynamoDB::Client.new(compute_checksums: false) # disabled

• Feature - Aws::EMR - Added support for accessing the new normalized
  instance hours attribute.

• Feature - Aws::StorageGateway - Added support for for the new ResetCache
  API operation.

Release v2.0.14 - 2014-12-12

References: #124, #168

• Feature - Aws::ElasticTranscoder - Added support for user metadata to
  Aws::ElasticTranscoder::Client.

• Feature - Aws::Glacier - Added support for data retrieval policies to
  Aws::Glacier::Client.

• Upgrading - Aws::SNS - Removed :topic_arn from the list of identifiers
  required to construct an Aws::SNS::Subscription. Subscription is no
  longer a sub-resource of Topic.

  sns = Aws::SNS::Resource.new
  
  # old
  subscription = sns.topic(topic_arn).subscription(subscription_arn)
  
  # new
  subscription = sns.subscription(subscription_arn)

Release v2.0.13 - 2014-12-09

References: #158, #169

• Feature - Aws::SQS - Added support for purging queues.
• Feature - Aws::OpsWorks - You can now use AWS OpsWorks with existing EC2
  instances and on-premises servers.
• Issue - Aws::CloudFront - Resolved an issue that prevented the client
  paginators from working. Fixes #169.

Release v2.0.12 - 2014-12-04

References: #167

• Feature - Aws::S3 - Added a #public_url method to Aws::S3::Object.
  Use this method to generate a URL that can be pasted into the
  browser for objects with a "public-read" ACL.

  s3 = Aws::S3::Resource.new(region:'us-west-2')
  s3.bucket('aws-sdk').object('key').public_url
  #=> "https://aws-sdk.s3-us-west-2.amazonaws.com/key"

• Feature - Aws::Route53 - Added support to Aws::Route53::Client for the new
  UpdateHostedZoneComment operation.

• Feature - Aws::IAM - Added support to Aws::IAM::Client for the new
  GetAccountAuthorizationDetails operation.

• Feature - Aws::Kinesis - Added support to Aws::Kinesis::Client for the new
  PutRecords operation.

  kinesis = Aws::Kinesis::Client.new
  kinesis.put_records(stream_name: '...', records:[...])

• Issue - Aws::STS::Client - Resolved an issue with the endpoint used for Gov Cloud.
  Resolves issue #167.

• Issue - Persistent Connections - Resolved an issue that prevented Aws::S3::Client
  from re-using HTTP connections.