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module Fog
module Parsers
module AWS
module Compute
class SpotInstanceRequests < Fog::Parsers::Base
def reset
@block_device_mapping = {}
@context = []
@contexts = ['blockDeviceMapping', 'groupSet', 'iamInstanceProfile', 'networkInterfaceSet']
@spot_instance_request = { 'launchSpecification' => { 'iamInstanceProfile' => {}, 'blockDeviceMapping' => [], 'groupSet' => [] } }
@response = { 'spotInstanceRequestSet' => [] }
end
def start_element(name, attrs = [])
super
if @contexts.include?(name)
@context.push(name)
end
end
def end_element(name)
case name
when 'attachTime'
@block_device_mapping[name] = Time.parse(value)
when *@contexts
@context.pop
when 'code', 'message'
@spot_instance_request['fault'] ||= {}
@spot_instance_request['fault'][name] = value
when 'createTime'
@spot_instance_request[name] = Time.parse(value)
when 'deleteOnTermination'
@block_device_mapping[name] = (value == 'true')
when 'deviceName', 'status', 'volumeId'
@block_device_mapping[name] = value
when 'groupId'
if !@context.include?('networkInterfaceSet')
@spot_instance_request['launchSpecification']['groupSet'] << value
end
when 'arn', 'name'
@spot_instance_request['launchSpecification']['iamInstanceProfile'][name] = value
when 'instanceId', 'launchedAvailabilityZone', 'productDescription', 'spotInstanceRequestId', 'state', 'type'
@spot_instance_request[name] = value
when 'item'
case @context.last
when 'blockDeviceMapping'
@spot_instance_request['launchSpecification']['blockDeviceMapping'] << @block_device_mapping
@block_device_mapping = {}
when nil
@response['spotInstanceRequestSet'] << @spot_instance_request
@spot_instance_request = { 'launchSpecification' => { 'iamInstanceProfile' => {}, 'blockDeviceMapping' => [], 'groupSet' => [] } }
end
when 'imageId', 'instanceType', 'keyname', 'subnetId'
@spot_instance_request['launchSpecification'][name] = value
when 'ebsOptimized'
@spot_instance_request['launchSpecification'][name] = value == 'true'
when 'enabled'
@spot_instance_request['launchSpecification']['monitoring'] = (value == 'true')
when 'requestId'
@response[name] = value
when 'spotPrice'
@spot_instance_request[name] = value.to_f
end
end
end
end
end
end
end
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