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# Copyright (c) 2006-2009 Mitch Garnaat http://garnaat.org/
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish, dis-
# tribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the fol-
# lowing conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
from boto.ec2.ec2object import EC2Object
class Address(EC2Object):
"""
Represents an EC2 Elastic IP Address
:ivar public_ip: The Elastic IP address.
:ivar instance_id: The instance the address is associated with (if any).
:ivar domain: Indicates whether the address is a EC2 address or a VPC address (standard|vpc).
:ivar allocation_id: The allocation ID for the address (VPC addresses only).
:ivar association_id: The association ID for the address (VPC addresses only).
:ivar network_interface_id: The network interface (if any) that the address is associated with (VPC addresses only).
:ivar network_interface_owner_id: The owner IID (VPC addresses only).
:ivar private_ip_address: The private IP address associated with the Elastic IP address (VPC addresses only).
"""
def __init__(self, connection=None, public_ip=None, instance_id=None):
super(Address, self).__init__(connection)
self.connection = connection
self.public_ip = public_ip
self.instance_id = instance_id
self.domain = None
self.allocation_id = None
self.association_id = None
self.network_interface_id = None
self.network_interface_owner_id = None
self.private_ip_address = None
def __repr__(self):
return 'Address:%s' % self.public_ip
def endElement(self, name, value, connection):
if name == 'publicIp':
self.public_ip = value
elif name == 'instanceId':
self.instance_id = value
elif name == 'domain':
self.domain = value
elif name == 'allocationId':
self.allocation_id = value
elif name == 'associationId':
self.association_id = value
elif name == 'networkInterfaceId':
self.network_interface_id = value
elif name == 'networkInterfaceOwnerId':
self.network_interface_owner_id = value
elif name == 'privateIpAddress':
self.private_ip_address = value
else:
setattr(self, name, value)
def release(self, dry_run=False):
"""
Free up this Elastic IP address.
:see: :meth:`boto.ec2.connection.EC2Connection.release_address`
"""
if self.allocation_id:
return self.connection.release_address(
None,
self.allocation_id,
dry_run=dry_run)
else:
return self.connection.release_address(
self.public_ip,
dry_run=dry_run
)
delete = release
def associate(self, instance_id, allow_reassociation=False, dry_run=False):
"""
Associate this Elastic IP address with a currently running instance.
:see: :meth:`boto.ec2.connection.EC2Connection.associate_address`
"""
if self.allocation_id:
return self.connection.associate_address(
instance_id,
self.public_ip,
allocation_id=self.allocation_id,
allow_reassociation=allow_reassociation,
dry_run=dry_run
)
return self.connection.associate_address(
instance_id,
self.public_ip,
allow_reassociation=allow_reassociation,
dry_run=dry_run
)
def disassociate(self, dry_run=False):
"""
Disassociate this Elastic IP address from a currently running instance.
:see: :meth:`boto.ec2.connection.EC2Connection.disassociate_address`
"""
if self.association_id:
return self.connection.disassociate_address(
None,
self.association_id,
dry_run=dry_run
)
else:
return self.connection.disassociate_address(
self.public_ip,
dry_run=dry_run
)
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