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module Fog
module AWS
class Compute
class Real
require 'fog/aws/parsers/compute/attach_network_interface'
# Attach a network interface
#
# ==== Parameters
# * networkInterfaceId<~String> - ID of the network interface to attach
# * instanceId<~String> - ID of the instance that will be attached to the network interface
# * deviceIndex<~Integer> - index of the device for the network interface attachment on the instance
#
# === Returns
# * response<~Excon::Response>:
# * body<~Hash>:
# * 'requestId'<~String> - Id of request
# * 'attachmentId'<~String> - ID of the attachment
#
# {Amazon API Reference}[http://docs.amazonwebservices.com/AWSEC2/2012-03-01/APIReference/index.html?ApiReference-query-AttachNetworkInterface.html]
def attach_network_interface(nic_id, instance_id, device_index)
request(
'Action' => 'AttachNetworkInterface',
'NetworkInterfaceId' => nic_id,
'InstanceId' => instance_id,
'DeviceIndex' => device_index,
:parser => Fog::Parsers::AWS::Compute::AttachNetworkInterface.new
)
end
end
class Mock
def attach_network_interface(nic_id, instance_id, device_index)
response = Excon::Response.new
if ! self.data[:instances].find{ |i,i_conf|
i_conf['instanceId'] == instance_id
}
raise Fog::AWS::Compute::NotFound.new("The instance ID '#{instance_id}' does not exist")
elsif self.data[:network_interfaces].find{ |ni,ni_conf| ni_conf['attachment']['instanceId'] == instance_id && ni_conf['attachment']['deviceIndex'] == device_index }
raise Fog::AWS::Compute::Error.new("InvalidParameterValue => Instance '#{instance_id}' already has an interface attached at device index '#{device_index}'.")
elsif self.data[:network_interfaces][nic_id]
attachment = self.data[:network_interfaces][nic_id]['attachment']
attachment['attachmentId'] = Fog::AWS::Mock.request_id
attachment['instanceId'] = instance_id
attachment['deviceIndex'] = device_index
response.status = 200
response.body = {
'requestId' => Fog::AWS::Mock.request_id,
'attachmentId' => attachment['attachmentId']
}
else
raise Fog::AWS::Compute::NotFound.new("The network interface '#{nic_id}' does not exist")
end
response
end
end
end
end
end
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