mirror of
https://github.com/fog/fog.git
synced 2022-11-09 13:51:43 -05:00
88 lines
2.8 KiB
Ruby
88 lines
2.8 KiB
Ruby
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module Fog
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module Parsers
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module AWS
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module EC2
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class DescribeInstances < Fog::Parsers::Base
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def reset
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@instance = { :instance_state => {}, :placement => [], :product_code_set => [] }
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@reservation = { :group_set => [], :instances_set => [] }
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@response = { :reservation_set => [] }
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end
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def start_element(name, attrs = [])
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if name == 'groupSet'
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@in_subset = true
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end
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if name == 'productCodeSet'
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@in_subset = true
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end
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if name == 'instanceSet'
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@in_instances_set = true
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end
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@value = ''
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end
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def end_element
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case name
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when 'amiLaunchIndex'
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@instance[:ami_launch_index] = @value
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when 'availabilityZone'
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@instance[:placement] << @value
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when 'code'
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@instance[:instance_state][:code] = @value
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when 'dnsNmae'
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@instance[:dns_name] = @value
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when 'groupId'
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@reservation[:group_set] << @value
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when 'groupSet'
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@in_subset = false
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when 'imageId'
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@instance[:image_id] = @value
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when 'instanceId'
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@instance[:instance_id] = @value
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when 'instancesSet'
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@in_instances_set = false
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when 'instanceType'
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@instance[:instance_type] = @value
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when 'item'
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if @in_instances_set
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@reservation[:instances_set] << @instance
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@instance = { :instance_state => {}, :placement => [], :product_code_set => [] }
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elsif !@in_subset
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@response[:reservation_set] << @reservation
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@reservation = { :group_set => [], :instance_set => [] }
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end
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when 'kernelId'
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@instance[:kernel_id] = @value
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when 'keyName'
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@instance[:key_name] = @value
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when 'launchTime'
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@instance[:launch_time] = Time.parse(@value)
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when 'name'
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@instance[:instance_state][:name] = @value
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when 'ownerId'
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@reservation[:owner_id] = @value
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when 'requestId'
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@response[:request_id] = @value
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when 'reservationId'
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@reservation[:reservation_id] = @value
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when 'privateDnsName'
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@instance[:private_dns_name] = @value
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when 'productCode'
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@instance[:product_code_set] << @value
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when 'productCodeSet'
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@in_subset = false
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when 'ramdiskId'
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@instance[:ramdisk_id] = @value
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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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end
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end
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