/usr/share/pyshared/txaws/ec2/model.py is in python-txaws 0.2.3-1ubuntu1.
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# Copyright (C) 2009 Canonical Ltd
# Copyright (C) 2009 Duncan McGreggor <oubiwann@adytum.us>
# Licenced under the txaws licence available at /LICENSE in the txaws source.
"""EC2 client support."""
class Reservation(object):
"""An Amazon EC2 Reservation.
@attrib reservation_id: Unique ID of the reservation.
@attrib owner_id: AWS Access Key ID of the user who owns the reservation.
@attrib groups: A list of security groups.
"""
def __init__(self, reservation_id, owner_id, groups=None):
self.reservation_id = reservation_id
self.owner_id = owner_id
self.groups = groups or []
class Instance(object):
"""An Amazon EC2 Instance.
@attrib instance_id: The instance ID of this instance.
@attrib instance_state: The current state of this instance.
@attrib instance_type: The instance type.
@attrib image_id: Image ID of the AMI used to launch the instance.
@attrib private_dns_name: The private DNS name assigned to the instance.
This DNS name can only be used inside the Amazon EC2 network. This
element remains empty until the instance enters a running state.
@attrib dns_name: The public DNS name assigned to the instance. This DNS
name is contactable from outside the Amazon EC2 network. This element
remains empty until the instance enters a running state.
@attrib private_ip_address: The private IP address assigned to the
instance.
@attrib ip_address: The IP address of the instance.
@attrib key_name: If this instance was launched with an associated key
pair, this displays the key pair name.
@attrib ami_launch_index: The AMI launch index, which can be used to find
this instance within the launch group.
@attrib product_codes: Product codes attached to this instance.
@attrib launch_time: The time the instance launched.
@attrib placement: The location where the instance launched.
@attrib kernel_id: Optional. Kernel associated with this instance.
@attrib ramdisk_id: Optional. RAM disk associated with this instance.
"""
def __init__(self, instance_id, instance_state, instance_type="",
image_id="", private_dns_name="", dns_name="",
private_ip_address="", ip_address="", key_name="",
ami_launch_index="", launch_time="", placement="",
product_codes=[], kernel_id=None, ramdisk_id=None,
reservation=None):
self.instance_id = instance_id
self.instance_state = instance_state
self.instance_type = instance_type
self.image_id = image_id
self.private_dns_name = private_dns_name
self.dns_name = dns_name
self.private_ip_address = private_ip_address
self.ip_address = ip_address
self.key_name = key_name
self.ami_launch_index = ami_launch_index
self.launch_time = launch_time
self.placement = placement
self.product_codes = product_codes
self.kernel_id = kernel_id
self.ramdisk_id = ramdisk_id
self.reservation = reservation
class SecurityGroup(object):
"""An EC2 security group.
@ivar owner_id: The AWS access key ID of the owner of this security group.
@ivar name: The name of the security group.
@ivar description: The description of this security group.
@ivar allowed_groups: The sequence of L{UserIDGroupPair} instances for
this security group.
@ivar allowed_ips: The sequence of L{IPPermission} instances for this
security group.
"""
def __init__(self, name, description, owner_id="", groups=None, ips=None):
self.name = name
self.description = description
self.owner_id = owner_id
self.allowed_groups = groups or []
self.allowed_ips = ips or []
class UserIDGroupPair(object):
"""A user ID/group name pair associated with a L{SecurityGroup}."""
def __init__(self, user_id, group_name):
self.user_id = user_id
self.group_name = group_name
class IPPermission(object):
"""An IP permission associated with a L{SecurityGroup}."""
def __init__(self, ip_protocol, from_port, to_port, cidr_ip):
self.ip_protocol = ip_protocol
self.from_port = from_port
self.to_port = to_port
self.cidr_ip = cidr_ip
class Volume(object):
"""An EBS volume instance."""
def __init__(self, id, size, status, create_time, availability_zone,
snapshot_id):
self.id = id
self.size = size
self.status = status
self.create_time = create_time
self.availability_zone = availability_zone
self.snapshot_id = snapshot_id
self.attachments = []
class Attachment(object):
"""An attachment of a L{Volume}."""
def __init__(self, instance_id, device, status, attach_time):
self.instance_id = instance_id
self.device = device
self.status = status
self.attach_time = attach_time
class Snapshot(object):
"""A snapshot of a L{Volume}."""
def __init__(self, id, volume_id, status, start_time, progress):
self.id = id
self.volume_id = volume_id
self.status = status
self.start_time = start_time
self.progress = progress
class Keypair(object):
"""A convenience object for holding keypair data."""
def __init__(self, name, fingerprint, material=None):
self.name = name
self.fingerprint = fingerprint
self.material = material
class AvailabilityZone(object):
"""A convenience object for holding availability zone data."""
def __init__(self, name, state):
self.name = name
self.state = state
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