mirror of
https://github.com/fog/fog.git
synced 2022-11-09 13:51:43 -05:00
222 lines
7 KiB
Ruby
222 lines
7 KiB
Ruby
module Fog
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module AWS
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module EC2
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extend Fog::Service
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requires :aws_access_key_id, :aws_secret_access_key
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model_path 'fog/aws/models/ec2'
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model 'address'
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model 'addresses'
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model 'flavor'
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model 'flavors'
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model 'image'
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model 'images'
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model 'key_pair'
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model 'key_pairs'
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model 'security_group'
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model 'security_groups'
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model 'server'
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model 'servers'
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model 'snapshot'
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model 'snapshots'
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model 'volume'
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model 'volumes'
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require 'fog/aws/parsers/ec2/basic'
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request_path 'fog/aws/requests/ec2'
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request 'allocate_address'
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request 'associate_address'
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request 'attach_volume'
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request 'authorize_security_group_ingress'
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request 'create_key_pair'
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request 'create_security_group'
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request 'create_snapshot'
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request 'create_image'
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request 'create_volume'
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request 'delete_key_pair'
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request 'delete_security_group'
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request 'delete_snapshot'
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request 'delete_volume'
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request 'deregister_image'
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request 'describe_addresses'
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request 'describe_availability_zones'
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request 'describe_images'
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request 'describe_instances'
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request 'describe_reserved_instances'
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request 'describe_key_pairs'
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request 'describe_regions'
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request 'describe_security_groups'
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request 'describe_snapshots'
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request 'describe_volumes'
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request 'detach_volume'
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request 'disassociate_address'
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request 'get_console_output'
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request 'modify_image_attributes'
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request 'modify_snapshot_attribute'
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request 'reboot_instances'
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request 'release_address'
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request 'register_image'
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request 'revoke_security_group_ingress'
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request 'run_instances'
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request 'terminate_instances'
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request 'start_instances'
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request 'stop_instances'
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class Mock
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include Collections
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def self.data
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@data ||= Hash.new do |hash, key|
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owner_id = Fog::AWS::Mock.owner_id
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hash[key] = {
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:deleted_at => {},
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:addresses => {},
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:instances => {},
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:key_pairs => {},
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:limits => { :addresses => 5 },
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:owner_id => owner_id,
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:security_groups => {
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'default' => {
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'groupDescription' => 'default group',
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'groupName' => 'default',
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'ipPermissions' => [
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{
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'groups' => [{'groupName' => 'default', 'userId' => owner_id}],
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'fromPort' => -1,
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'toPort' => -1,
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'ipProtocol' => 'icmp',
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'ipRanges' => []
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},
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{
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'groups' => [{'groupName' => 'default', 'userId' => owner_id}],
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'fromPort' => 0,
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'toPort' => 65535,
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'ipProtocol' => 'tcp',
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'ipRanges' => []
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},
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{
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'groups' => [{'groupName' => 'default', 'userId' => owner_id}],
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'fromPort' => 0,
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'toPort' => 65535,
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'ipProtocol' => 'udp',
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'ipRanges' => []
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}
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],
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'ownerId' => owner_id
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}
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},
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:snapshots => {},
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:volumes => {}
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}
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end
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end
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def self.reset_data(keys=data.keys)
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for key in [*keys]
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data.delete(key)
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end
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end
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def initialize(options={})
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@aws_access_key_id = options[:aws_access_key_id]
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@data = self.class.data[@aws_access_key_id]
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@owner_id = @data[:owner_id]
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end
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end
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class Real
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include Collections
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# Initialize connection to EC2
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#
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# ==== Notes
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# options parameter must include values for :aws_access_key_id and
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# :aws_secret_access_key in order to create a connection
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#
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# ==== Examples
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# sdb = SimpleDB.new(
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# :aws_access_key_id => your_aws_access_key_id,
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# :aws_secret_access_key => your_aws_secret_access_key
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# )
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#
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# ==== Parameters
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# * options<~Hash> - config arguments for connection. Defaults to {}.
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# * region<~String> - optional region to use, in ['eu-west-1', 'us-east-1', 'us-west-1']
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#
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# ==== Returns
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# * EC2 object with connection to aws.
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def initialize(options={})
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@aws_access_key_id = options[:aws_access_key_id]
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@aws_secret_access_key = options[:aws_secret_access_key]
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@hmac = Fog::HMAC.new('sha256', @aws_secret_access_key)
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options[:region] ||= 'us-east-1'
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@host = options[:host] || case options[:region]
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when 'ap-southeast-1'
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'ec2.ap-southeast-1.amazonaws.com'
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when 'eu-west-1'
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'ec2.eu-west-1.amazonaws.com'
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when 'us-east-1'
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'ec2.us-east-1.amazonaws.com'
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when 'us-west-1'
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'ec2.us-west-1.amazonaws.com'
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else
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raise ArgumentError, "Unknown region: #{options[:region].inspect}"
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end
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@port = options[:port] || 443
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@scheme = options[:scheme] || 'https'
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@connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", options[:persistent])
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end
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def reload
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@connection.reset
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end
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private
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def request(params)
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idempotent = params.delete(:idempotent)
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parser = params.delete(:parser)
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body = AWS.signed_params(
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params,
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{
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:aws_access_key_id => @aws_access_key_id,
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:hmac => @hmac,
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:host => @host,
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:version => '2009-11-30'
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}
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)
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begin
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response = @connection.request({
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:body => body,
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:expects => 200,
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:headers => { 'Content-Type' => 'application/x-www-form-urlencoded' },
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:idempotent => idempotent,
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:host => @host,
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:method => 'POST',
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:parser => parser
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})
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rescue Excon::Errors::Error => error
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if match = error.message.match(/<Code>(.*)<\/Code><Message>(.*)<\/Message>/)
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raise case match[1].split('.').last
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when 'NotFound'
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Fog::AWS::EC2::NotFound.slurp(error, match[2])
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else
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Fog::AWS::EC2::Error.slurp(error, "#{match[1]} => #{match[2]}")
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end
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else
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raise error
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end
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end
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response
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end
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end
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end
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end
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end
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