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# Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
module AWS
module Core
# Represents an AWS region. A region has a name and provides access
# to service interface objects.
#
# aws = AWS.regions['us-west-1']
#
# aws.dynamo_db.tables.map(&:name)
# aws.ec2.instances.map(&:id)
#
# Regions provide helper methods for each service.
#
# @attr_reader [AutoScaling] auto_scaling
# @attr_reader [CloudFormation] cloud_formation
# @attr_reader [CloudFront] cloud_front
# @attr_reader [CloudSearch] cloud_search
# @attr_reader [CloudTrail] cloud_trail
# @attr_reader [CloudWatch] cloud_watch
# @attr_reader [DataPipeline] data_pipeline
# @attr_reader [DirectConnect] direct_connect
# @attr_reader [DynamoDB] dynamo_db
# @attr_reader [EC2] ec2
# @attr_reader [ElasticBeanstalk] elastic_beanstalk
# @attr_reader [ElasticTranscoder] elastic_transcoder
# @attr_reader [ElastiCache] elasticache
# @attr_reader [ELB] elb
# @attr_reader [EMR] emr
# @attr_reader [Glacier] glacier
# @attr_reader [IAM] iam
# @attr_reader [ImportExport] import_export
# @attr_reader [Kinesis] kinesis
# @attr_reader [OpsWorks] ops_works
# @attr_reader [RDS] rds
# @attr_reader [Redshift] redshift
# @attr_reader [Route53] route_53
# @attr_reader [S3] s3
# @attr_reader [SimpleEmailService] ses
# @attr_reader [SimpleDB] simple_db
# @attr_reader [SNS] sns
# @attr_reader [SQS] sqs
# @attr_reader [StorageGateway] storage_gateway
# @attr_reader [STS] sts
# @attr_reader [Support] support
# @attr_reader [SimpleWorkflow] swf
#
class Region
# @param [String] name
# @option options [Configuration] :config (AWS.config)
def initialize name, options = {}
@name = name
@config = options[:config] || AWS.config
@config = @config.with(:region => name)
end
# @return [String] The name of this region (e.g. 'us-west-1').
attr_reader :name
# @return [Configuration]
attr_reader :config
AWS::SERVICES.values.each do |svc|
define_method(svc.method_name) do
AWS.const_get(svc.class_name).new(:config => config)
end
alias_method(svc.method_alias, svc.method_name) if svc.method_alias
end
end
end
end
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