Class: DrawCloud::ElasticIp::ElasticIpAssociation

Inherits:
Object
  • Object
show all
Defined in:
lib/draw_cloud/elastic_ip.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(elastic_ip, instance, vpc) ⇒ ElasticIpAssociation

Returns a new instance of ElasticIpAssociation.



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# File 'lib/draw_cloud/elastic_ip.rb', line 23

def initialize(elastic_ip, instance, vpc)
  @elastic_ip = elastic_ip
  @instance = instance
  @vpc = vpc
end

Instance Attribute Details

#elastic_ip ⇒ Object

Returns the value of attribute elastic_ip.



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# File 'lib/draw_cloud/elastic_ip.rb', line 22

def elastic_ip
  @elastic_ip
end

#instance ⇒ Object

Returns the value of attribute instance.



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# File 'lib/draw_cloud/elastic_ip.rb', line 22

def instance
  @instance
end

#vpc ⇒ Object

Returns the value of attribute vpc.



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# File 'lib/draw_cloud/elastic_ip.rb', line 22

def vpc
  @vpc
end

Instance Method Details

#resource_name ⇒ Object 



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# File 'lib/draw_cloud/elastic_ip.rb', line 29

def resource_name
  elastic_ip.resource_name + "Association"
end

#to_h ⇒ Object 



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# File 'lib/draw_cloud/elastic_ip.rb', line 33

def to_h
  h = {
    "Type" => "AWS::EC2::EIPAssociation",
    "Properties" => { },
  }
  if instance.ec2_instance
    h["Properties"]["InstanceId"] = DrawCloud.ref(instance)
  elsif instance.network_interface
    h["Properties"]["NetworkInterfaceId"] = DrawCloud.ref(instance)
  else
    raise ArgumentError, "Unknown instance or network interface type #{instance.inspect}"
  end

  if vpc
    case elastic_ip
    when DrawCloud::ElasticIp
      h["Properties"]["AllocationId"] = DrawCloud.ref(elastic_ip[:allocation_id])
    else
      h["Properties"]["AllocationId"] = DrawCloud.ref(elastic_ip)
    end
  else
    h["Properties"]["EIP"] = DrawCloud.ref(elastic_ip)
  end
  h
end