mirror of
https://github.com/fog/fog.git
synced 2022-11-09 13:51:43 -05:00
173 lines
6.8 KiB
Ruby
173 lines
6.8 KiB
Ruby
module Fog
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module AWS
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class EC2
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if Fog.mocking?
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def self.data
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@data
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end
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def self.reset_data
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@data = {
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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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:security_groups => {},
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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.reload
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current_directory = File.dirname(__FILE__)
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load "#{current_directory}/../connection.rb"
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load "#{current_directory}/../parser.rb"
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load "#{current_directory}/../response.rb"
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parsers_directory = "#{current_directory}/parsers/ec2"
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load "#{parsers_directory}/allocate_address.rb"
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load "#{parsers_directory}/attach_volume.rb"
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load "#{parsers_directory}/basic.rb"
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load "#{parsers_directory}/create_key_pair.rb"
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load "#{parsers_directory}/create_snapshot.rb"
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load "#{parsers_directory}/create_volume.rb"
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load "#{parsers_directory}/describe_addresses.rb"
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load "#{parsers_directory}/describe_availability_zones.rb"
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load "#{parsers_directory}/describe_images.rb"
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load "#{parsers_directory}/describe_instances.rb"
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load "#{parsers_directory}/describe_key_pairs.rb"
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load "#{parsers_directory}/describe_regions.rb"
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load "#{parsers_directory}/describe_security_groups.rb"
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load "#{parsers_directory}/describe_snapshots.rb"
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load "#{parsers_directory}/describe_volumes.rb"
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load "#{parsers_directory}/detach_volume.rb"
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load "#{parsers_directory}/get_console_output.rb"
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load "#{parsers_directory}/run_instances.rb"
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load "#{parsers_directory}/terminate_instances.rb"
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requests_directory = "#{current_directory}/requests/ec2"
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load "#{requests_directory}/allocate_address.rb"
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load "#{requests_directory}/associate_address.rb"
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load "#{requests_directory}/attach_volume.rb"
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load "#{requests_directory}/authorize_security_group_ingress.rb"
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# TODO: require "#{requests_directory}/bundle_instance.rb"
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# TODO: require "#{requests_directory}/cancel_bundle_task.rb"
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# TODO: require "#{requests_directory}/confirm_product_instance.rb"
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load "#{requests_directory}/create_key_pair.rb"
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load "#{requests_directory}/create_security_group.rb"
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load "#{requests_directory}/create_snapshot.rb"
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load "#{requests_directory}/create_volume.rb"
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load "#{requests_directory}/delete_key_pair.rb"
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load "#{requests_directory}/delete_security_group.rb"
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load "#{requests_directory}/delete_snapshot.rb"
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load "#{requests_directory}/delete_volume.rb"
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# TODO: require "#{requests_directory}/deregister_image.rb"
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load "#{requests_directory}/describe_addresses.rb"
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load "#{requests_directory}/describe_availability_zones.rb"
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# TODO: require "#{requests_directory}/describe_bundle_tasks.rb"
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# TODO: require "#{requests_directory}/describe_image_attribute.rb"
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load "#{requests_directory}/describe_images.rb"
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load "#{requests_directory}/describe_instances.rb"
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load "#{requests_directory}/describe_key_pairs.rb"
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load "#{requests_directory}/describe_regions.rb"
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# TODO: require "#{requests_directory}/describe_reserved_instances.rb"
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# TODO: require "#{requests_directory}/describe_reserved_instances_offerings.rb"
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load "#{requests_directory}/describe_security_groups.rb"
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load "#{requests_directory}/describe_snapshots.rb"
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load "#{requests_directory}/describe_volumes.rb"
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load "#{requests_directory}/detach_volume.rb"
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load "#{requests_directory}/disassociate_address.rb"
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load "#{requests_directory}/get_console_output.rb"
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# TODO: require "#{requests_directory}/modify_image_attribute.rb"
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# TODO: require "#{requests_directory}/monitor_instances.rb"
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# TODO: require "#{requests_directory}/purchase_reserved_instances_offering.rb"
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load "#{requests_directory}/reboot_instances.rb"
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# TODO: require "#{requests_directory}/register_image.rb"
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load "#{requests_directory}/release_address.rb"
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load "#{requests_directory}/revoke_security_group_ingress.rb"
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load "#{requests_directory}/run_instances.rb"
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load "#{requests_directory}/terminate_instances.rb"
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# TODO: require "#{requests_directory}/unmonitor_instances.rb"
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if Fog.mocking?
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reset_data
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end
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end
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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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#
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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 = HMAC::SHA256.new(@aws_secret_access_key)
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@host = options[:host] || 'ec2.amazonaws.com'
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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}")
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end
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private
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def indexed_params(name, params)
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indexed, index = {}, 1
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for param in [*params]
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indexed["#{name}.#{index}"] = param
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index += 1
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end
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indexed
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end
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def request(params, parser)
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params.merge!({
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'AWSAccessKeyId' => @aws_access_key_id,
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'SignatureMethod' => 'HmacSHA256',
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'SignatureVersion' => '2',
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'Timestamp' => Time.now.utc.strftime("%Y-%m-%dT%H:%M:%SZ"),
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'Version' => '2009-04-04'
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})
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body = ''
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for key in params.keys.sort
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unless (value = params[key]).nil?
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body << "#{key}=#{CGI.escape(value.to_s).gsub(/\+/, '%20')}&"
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end
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end
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string_to_sign = "POST\n#{@host}\n/\n" << body.chop
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hmac = @hmac.update(string_to_sign)
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body << "Signature=#{CGI.escape(Base64.encode64(hmac.digest).chomp!).gsub(/\+/, '%20')}"
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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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:host => @host,
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:method => 'POST',
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:parser => parser
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})
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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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Fog::AWS::EC2.reload
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