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|
module Fog
module AWS
class Compute
class Address < Fog::Model
identity :public_ip, :aliases => 'publicIp'
attribute :private_ip_address, :aliases => 'privateIpAddress'
attribute :allocation_id, :aliases => 'allocationId'
attribute :association_id, :aliases => 'associationId'
attribute :server_id, :aliases => 'instanceId'
attribute :network_interface_id, :aliases => 'networkInterfaceId'
attribute :network_interface_owner_id, :aliases => 'networkInterfaceOwnerId'
attribute :tags, :aliases => 'tagSet'
attribute :domain
def initialize(attributes = {})
# assign server first to prevent race condition with persisted?
self.server = attributes.delete(:server)
super
end
def destroy
requires :public_ip
service.release_address(allocation_id || public_ip)
true
end
def change_scope
if self.domain == 'standard'
service.move_address_to_vpc(self.identity)
wait_for { self.domain == 'vpc' }
else
service.restore_address_to_classic(self.identity)
wait_for { self.domain == 'standard' }
end
end
def server=(new_server)
if new_server
associate(new_server)
else
disassociate
end
end
def server
service.servers.get(server_id)
end
def save
raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if persisted?
data = service.allocate_address(domain).body
new_attributes = data.reject {|key,value| key == 'requestId'}
merge_attributes(new_attributes)
if @server
self.server = @server
end
true
end
private
def associate(new_server)
unless persisted?
@server = new_server
else
@server = nil
self.server_id = new_server.id
service.associate_address(server_id, public_ip, network_interface_id, allocation_id)
end
end
def disassociate
@server = nil
self.server_id = nil
if persisted?
if association_id
service.disassociate_address(nil, association_id)
else
service.disassociate_address(public_ip)
end
end
end
end
end
end
end
|
