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# Copyright (c) 2006-2012 Mitch Garnaat http://garnaat.org/
# Copyright (c) 2010, Eucalyptus Systems, Inc.
# Copyright (c) 2012 Amazon.com, Inc. or its affiliates. All Rights Reserved
#
# 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.
"""
Represents an EC2 Instance
"""
from typing import Any, Optional
from moto.packages.boto.ec2.ec2object import EC2Object, TaggedEC2Object
from moto.packages.boto.ec2.image import ProductCodes
class InstancePlacement:
"""
The location where the instance launched.
:ivar zone: The Availability Zone of the instance.
:ivar group_name: The name of the placement group the instance is
in (for cluster compute instances).
:ivar tenancy: The tenancy of the instance (if the instance is
running within a VPC). An instance with a tenancy of dedicated
runs on single-tenant hardware.
"""
def __init__(self, zone: Any = None, group_name: Any = None, tenancy: Any = None):
self.zone = zone
self.group_name = group_name or ""
self.tenancy = tenancy or "default"
self.host_id: Optional[str] = None
@property
def availability_zone(self) -> Optional[str]:
return self.zone
def __repr__(self) -> Any:
return self.zone
class Reservation(EC2Object):
"""
Represents a Reservation response object.
:ivar id: The unique ID of the Reservation.
:ivar owner_id: The unique ID of the owner of the Reservation.
:ivar groups: A list of Group objects representing the security
groups associated with launched instances.
:ivar instances: A list of Instance objects launched in this
Reservation.
"""
def __init__(self, reservation_id: Any, owner_id: Any = None) -> None:
super().__init__(connection=None)
self.id = reservation_id
self.owner_id = owner_id
self.groups: Any = []
self.instances: Any = []
def __repr__(self) -> str:
return f"Reservation:{self.id}"
class Instance(TaggedEC2Object):
"""
Represents an instance.
:ivar id: The unique ID of the Instance.
:ivar groups: A list of Group objects representing the security
groups associated with the instance.
:ivar public_dns_name: The public dns name of the instance.
:ivar private_dns_name: The private dns name of the instance.
:ivar state: The string representation of the instance's current state.
:ivar state_code: An integer representation of the instance's
current state.
:ivar previous_state: The string representation of the instance's
previous state.
:ivar previous_state_code: An integer representation of the
instance's current state.
:ivar key_name: The name of the SSH key associated with the instance.
:ivar instance_type: The type of instance (e.g. m1.small).
:ivar launch_time: The time the instance was launched.
:ivar image_id: The ID of the AMI used to launch this instance.
:ivar placement: The availability zone in which the instance is running.
:ivar placement_group: The name of the placement group the instance
is in (for cluster compute instances).
:ivar placement_tenancy: The tenancy of the instance, if the instance
is running within a VPC. An instance with a tenancy of dedicated
runs on a single-tenant hardware.
:ivar kernel: The kernel associated with the instance.
:ivar ramdisk: The ramdisk associated with the instance.
:ivar architecture: The architecture of the image (i386|x86_64).
:ivar hypervisor: The hypervisor used.
:ivar virtualization_type: The type of virtualization used.
:ivar product_codes: A list of product codes associated with this instance.
:ivar ami_launch_index: This instances position within it's launch group.
:ivar monitored: A boolean indicating whether monitoring is enabled or not.
:ivar monitoring_state: A string value that contains the actual value
of the monitoring element returned by EC2.
:ivar spot_instance_request_id: The ID of the spot instance request
if this is a spot instance.
:ivar subnet_id: The VPC Subnet ID, if running in VPC.
:ivar vpc_id: The VPC ID, if running in VPC.
:ivar private_ip_address: The private IP address of the instance.
:ivar ip_address: The public IP address of the instance.
:ivar platform: Platform of the instance (e.g. Windows)
:ivar root_device_name: The name of the root device.
:ivar root_device_type: The root device type (ebs|instance-store).
:ivar block_device_mapping: The Block Device Mapping for the instance.
:ivar state_reason: The reason for the most recent state transition.
:ivar interfaces: List of Elastic Network Interfaces associated with
this instance.
:ivar ebs_optimized: Whether instance is using optimized EBS volumes
or not.
:ivar instance_profile: A Python dict containing the instance
profile id and arn associated with this instance.
"""
def __init__(self, connection: Any = None):
super().__init__(connection)
self.dns_name = None
self.key_name = None
self.kernel = None
self.ramdisk = None
self.product_codes = ProductCodes()
self.ami_launch_index = None
self.monitored = False
self.monitoring_state = None
self.spot_instance_request_id = None
self.ip_address = None
self.requester_id = None
self._in_monitoring_element = False
self.persistent = False
self.group_name = None
self.client_token = None
self.eventsSet = None
self.groups: Any = []
self.platform = None
self.interfaces: Any = []
self.hypervisor = "xen"
self.virtualization_type: Optional[str] = None
self.architecture: Optional[str] = None
self.instance_profile = None
self._previous_state = None
self._placement = InstancePlacement()
def __repr__(self) -> str:
return f"Instance:{self.id}" # type: ignore
@property
def placement(self) -> InstancePlacement:
return self._placement
@property
def availability_zone(self) -> str:
return self._placement.zone
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