572 lines
22 KiB
Python
572 lines
22 KiB
Python
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#!/usr/bin/python
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# Copyright: Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: ec2_instance_info
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short_description: Gather information about ec2 instances in AWS
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description:
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- Gather information about ec2 instances in AWS
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- This module was called C(ec2_instance_facts) before Ansible 2.9. The usage did not change.
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version_added: "2.4"
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author:
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- Michael Schuett (@michaeljs1990)
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- Rob White (@wimnat)
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requirements: [ "boto3", "botocore" ]
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options:
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instance_ids:
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description:
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- If you specify one or more instance IDs, only instances that have the specified IDs are returned.
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required: false
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version_added: 2.4
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type: list
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filters:
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description:
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- A dict of filters to apply. Each dict item consists of a filter key and a filter value. See
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U(https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeInstances.html) for possible filters. Filter
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names and values are case sensitive.
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required: false
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default: {}
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type: dict
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extends_documentation_fragment:
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- aws
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- ec2
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'''
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EXAMPLES = '''
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# Note: These examples do not set authentication details, see the AWS Guide for details.
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# Gather information about all instances
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- ec2_instance_info:
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# Gather information about all instances in AZ ap-southeast-2a
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- ec2_instance_info:
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filters:
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availability-zone: ap-southeast-2a
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# Gather information about a particular instance using ID
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- ec2_instance_info:
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instance_ids:
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- i-12345678
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# Gather information about any instance with a tag key Name and value Example
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- ec2_instance_info:
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filters:
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"tag:Name": Example
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# Gather information about any instance in states "shutting-down", "stopping", "stopped"
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- ec2_instance_info:
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filters:
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instance-state-name: [ "shutting-down", "stopping", "stopped" ]
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'''
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RETURN = '''
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instances:
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description: a list of ec2 instances
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returned: always
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type: complex
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contains:
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ami_launch_index:
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description: The AMI launch index, which can be used to find this instance in the launch group.
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returned: always
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type: int
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sample: 0
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architecture:
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description: The architecture of the image
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returned: always
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type: str
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sample: x86_64
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block_device_mappings:
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description: Any block device mapping entries for the instance.
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returned: always
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type: complex
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contains:
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device_name:
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description: The device name exposed to the instance (for example, /dev/sdh or xvdh).
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returned: always
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type: str
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sample: /dev/sdh
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ebs:
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description: Parameters used to automatically set up EBS volumes when the instance is launched.
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returned: always
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type: complex
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contains:
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attach_time:
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description: The time stamp when the attachment initiated.
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returned: always
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type: str
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sample: "2017-03-23T22:51:24+00:00"
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delete_on_termination:
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description: Indicates whether the volume is deleted on instance termination.
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returned: always
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type: bool
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sample: true
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status:
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description: The attachment state.
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returned: always
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type: str
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sample: attached
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volume_id:
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description: The ID of the EBS volume
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returned: always
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type: str
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sample: vol-12345678
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cpu_options:
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description: The CPU options set for the instance.
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returned: always if botocore version >= 1.10.16
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type: complex
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contains:
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core_count:
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description: The number of CPU cores for the instance.
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returned: always
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type: int
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sample: 1
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threads_per_core:
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description: The number of threads per CPU core. On supported instance, a value of 1 means Intel Hyper-Threading Technology is disabled.
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returned: always
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type: int
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sample: 1
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client_token:
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description: The idempotency token you provided when you launched the instance, if applicable.
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returned: always
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type: str
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sample: mytoken
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ebs_optimized:
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description: Indicates whether the instance is optimized for EBS I/O.
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returned: always
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type: bool
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sample: false
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hypervisor:
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description: The hypervisor type of the instance.
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returned: always
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type: str
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sample: xen
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iam_instance_profile:
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description: The IAM instance profile associated with the instance, if applicable.
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returned: always
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type: complex
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contains:
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arn:
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description: The Amazon Resource Name (ARN) of the instance profile.
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returned: always
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type: str
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sample: "arn:aws:iam::000012345678:instance-profile/myprofile"
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id:
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description: The ID of the instance profile
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returned: always
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type: str
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sample: JFJ397FDG400FG9FD1N
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image_id:
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description: The ID of the AMI used to launch the instance.
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returned: always
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type: str
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sample: ami-0011223344
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instance_id:
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description: The ID of the instance.
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returned: always
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type: str
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sample: i-012345678
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instance_type:
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description: The instance type size of the running instance.
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returned: always
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type: str
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sample: t2.micro
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key_name:
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description: The name of the key pair, if this instance was launched with an associated key pair.
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returned: always
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type: str
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sample: my-key
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launch_time:
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description: The time the instance was launched.
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returned: always
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type: str
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sample: "2017-03-23T22:51:24+00:00"
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monitoring:
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description: The monitoring for the instance.
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returned: always
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type: complex
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contains:
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state:
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description: Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring is enabled.
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returned: always
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type: str
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sample: disabled
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network_interfaces:
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description: One or more network interfaces for the instance.
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returned: always
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type: complex
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contains:
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association:
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description: The association information for an Elastic IPv4 associated with the network interface.
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returned: always
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type: complex
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contains:
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ip_owner_id:
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description: The ID of the owner of the Elastic IP address.
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returned: always
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type: str
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sample: amazon
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public_dns_name:
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description: The public DNS name.
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returned: always
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type: str
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sample: ""
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public_ip:
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description: The public IP address or Elastic IP address bound to the network interface.
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returned: always
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type: str
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sample: 1.2.3.4
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attachment:
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description: The network interface attachment.
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returned: always
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type: complex
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contains:
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attach_time:
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description: The time stamp when the attachment initiated.
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returned: always
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type: str
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sample: "2017-03-23T22:51:24+00:00"
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attachment_id:
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description: The ID of the network interface attachment.
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returned: always
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type: str
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sample: eni-attach-3aff3f
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delete_on_termination:
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description: Indicates whether the network interface is deleted when the instance is terminated.
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returned: always
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type: bool
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sample: true
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device_index:
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description: The index of the device on the instance for the network interface attachment.
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returned: always
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type: int
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sample: 0
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status:
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description: The attachment state.
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returned: always
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type: str
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sample: attached
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description:
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description: The description.
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returned: always
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type: str
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sample: My interface
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groups:
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description: One or more security groups.
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returned: always
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type: list
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elements: dict
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contains:
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group_id:
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description: The ID of the security group.
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returned: always
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type: str
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sample: sg-abcdef12
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group_name:
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description: The name of the security group.
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returned: always
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type: str
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sample: mygroup
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ipv6_addresses:
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description: One or more IPv6 addresses associated with the network interface.
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returned: always
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type: list
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elements: dict
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contains:
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ipv6_address:
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description: The IPv6 address.
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returned: always
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type: str
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sample: "2001:0db8:85a3:0000:0000:8a2e:0370:7334"
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mac_address:
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description: The MAC address.
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returned: always
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type: str
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sample: "00:11:22:33:44:55"
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network_interface_id:
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description: The ID of the network interface.
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returned: always
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type: str
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sample: eni-01234567
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owner_id:
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description: The AWS account ID of the owner of the network interface.
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returned: always
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type: str
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sample: 01234567890
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private_ip_address:
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description: The IPv4 address of the network interface within the subnet.
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returned: always
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type: str
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sample: 10.0.0.1
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private_ip_addresses:
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description: The private IPv4 addresses associated with the network interface.
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returned: always
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type: list
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elements: dict
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contains:
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association:
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description: The association information for an Elastic IP address (IPv4) associated with the network interface.
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returned: always
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type: complex
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contains:
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ip_owner_id:
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description: The ID of the owner of the Elastic IP address.
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returned: always
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type: str
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sample: amazon
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public_dns_name:
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description: The public DNS name.
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returned: always
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type: str
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sample: ""
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public_ip:
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description: The public IP address or Elastic IP address bound to the network interface.
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returned: always
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type: str
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sample: 1.2.3.4
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primary:
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description: Indicates whether this IPv4 address is the primary private IP address of the network interface.
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returned: always
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type: bool
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sample: true
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private_ip_address:
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description: The private IPv4 address of the network interface.
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returned: always
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type: str
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sample: 10.0.0.1
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source_dest_check:
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description: Indicates whether source/destination checking is enabled.
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returned: always
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type: bool
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sample: true
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status:
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description: The status of the network interface.
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returned: always
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type: str
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sample: in-use
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subnet_id:
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description: The ID of the subnet for the network interface.
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returned: always
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type: str
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sample: subnet-0123456
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vpc_id:
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description: The ID of the VPC for the network interface.
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returned: always
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type: str
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sample: vpc-0123456
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placement:
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description: The location where the instance launched, if applicable.
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returned: always
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type: complex
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contains:
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availability_zone:
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description: The Availability Zone of the instance.
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returned: always
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type: str
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sample: ap-southeast-2a
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group_name:
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description: The name of the placement group the instance is in (for cluster compute instances).
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returned: always
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type: str
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sample: ""
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tenancy:
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description: The tenancy of the instance (if the instance is running in a VPC).
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returned: always
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type: str
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sample: default
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private_dns_name:
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description: The private DNS name.
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returned: always
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type: str
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sample: ip-10-0-0-1.ap-southeast-2.compute.internal
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private_ip_address:
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description: The IPv4 address of the network interface within the subnet.
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returned: always
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type: str
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sample: 10.0.0.1
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product_codes:
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description: One or more product codes.
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returned: always
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type: list
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elements: dict
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contains:
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product_code_id:
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description: The product code.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: aw0evgkw8ef3n2498gndfgasdfsd5cce
|
||
|
|
product_code_type:
|
||
|
|
description: The type of product code.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: marketplace
|
||
|
|
public_dns_name:
|
||
|
|
description: The public DNS name assigned to the instance.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample:
|
||
|
|
public_ip_address:
|
||
|
|
description: The public IPv4 address assigned to the instance
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: 52.0.0.1
|
||
|
|
root_device_name:
|
||
|
|
description: The device name of the root device
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: /dev/sda1
|
||
|
|
root_device_type:
|
||
|
|
description: The type of root device used by the AMI.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: ebs
|
||
|
|
security_groups:
|
||
|
|
description: One or more security groups for the instance.
|
||
|
|
returned: always
|
||
|
|
type: list
|
||
|
|
elements: dict
|
||
|
|
contains:
|
||
|
|
group_id:
|
||
|
|
description: The ID of the security group.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: sg-0123456
|
||
|
|
group_name:
|
||
|
|
description: The name of the security group.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: my-security-group
|
||
|
|
source_dest_check:
|
||
|
|
description: Indicates whether source/destination checking is enabled.
|
||
|
|
returned: always
|
||
|
|
type: bool
|
||
|
|
sample: true
|
||
|
|
state:
|
||
|
|
description: The current state of the instance.
|
||
|
|
returned: always
|
||
|
|
type: complex
|
||
|
|
contains:
|
||
|
|
code:
|
||
|
|
description: The low byte represents the state.
|
||
|
|
returned: always
|
||
|
|
type: int
|
||
|
|
sample: 16
|
||
|
|
name:
|
||
|
|
description: The name of the state.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: running
|
||
|
|
state_transition_reason:
|
||
|
|
description: The reason for the most recent state transition.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample:
|
||
|
|
subnet_id:
|
||
|
|
description: The ID of the subnet in which the instance is running.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: subnet-00abcdef
|
||
|
|
tags:
|
||
|
|
description: Any tags assigned to the instance.
|
||
|
|
returned: always
|
||
|
|
type: dict
|
||
|
|
sample:
|
||
|
|
virtualization_type:
|
||
|
|
description: The type of virtualization of the AMI.
|
||
|
|
returned: always
|
||
|
|
type: str
|
||
|
|
sample: hvm
|
||
|
|
vpc_id:
|
||
|
|
description: The ID of the VPC the instance is in.
|
||
|
|
returned: always
|
||
|
|
type: dict
|
||
|
|
sample: vpc-0011223344
|
||
|
|
'''
|
||
|
|
|
||
|
|
import traceback
|
||
|
|
|
||
|
|
try:
|
||
|
|
import boto3
|
||
|
|
from botocore.exceptions import ClientError
|
||
|
|
HAS_BOTO3 = True
|
||
|
|
except ImportError:
|
||
|
|
HAS_BOTO3 = False
|
||
|
|
|
||
|
|
from ansible.module_utils.basic import AnsibleModule
|
||
|
|
from ansible.module_utils.ec2 import (ansible_dict_to_boto3_filter_list,
|
||
|
|
boto3_conn, boto3_tag_list_to_ansible_dict, camel_dict_to_snake_dict,
|
||
|
|
ec2_argument_spec, get_aws_connection_info)
|
||
|
|
|
||
|
|
|
||
|
|
def list_ec2_instances(connection, module):
|
||
|
|
|
||
|
|
instance_ids = module.params.get("instance_ids")
|
||
|
|
filters = ansible_dict_to_boto3_filter_list(module.params.get("filters"))
|
||
|
|
|
||
|
|
try:
|
||
|
|
reservations_paginator = connection.get_paginator('describe_instances')
|
||
|
|
reservations = reservations_paginator.paginate(InstanceIds=instance_ids, Filters=filters).build_full_result()
|
||
|
|
except ClientError as e:
|
||
|
|
module.fail_json(msg=e.message, exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response))
|
||
|
|
|
||
|
|
# Get instances from reservations
|
||
|
|
instances = []
|
||
|
|
for reservation in reservations['Reservations']:
|
||
|
|
instances = instances + reservation['Instances']
|
||
|
|
|
||
|
|
# Turn the boto3 result in to ansible_friendly_snaked_names
|
||
|
|
snaked_instances = [camel_dict_to_snake_dict(instance) for instance in instances]
|
||
|
|
|
||
|
|
# Turn the boto3 result in to ansible friendly tag dictionary
|
||
|
|
for instance in snaked_instances:
|
||
|
|
instance['tags'] = boto3_tag_list_to_ansible_dict(instance.get('tags', []), 'key', 'value')
|
||
|
|
|
||
|
|
module.exit_json(instances=snaked_instances)
|
||
|
|
|
||
|
|
|
||
|
|
def main():
|
||
|
|
|
||
|
|
argument_spec = ec2_argument_spec()
|
||
|
|
argument_spec.update(
|
||
|
|
dict(
|
||
|
|
instance_ids=dict(default=[], type='list'),
|
||
|
|
filters=dict(default={}, type='dict')
|
||
|
|
)
|
||
|
|
)
|
||
|
|
|
||
|
|
module = AnsibleModule(argument_spec=argument_spec,
|
||
|
|
mutually_exclusive=[
|
||
|
|
['instance_ids', 'filters']
|
||
|
|
],
|
||
|
|
supports_check_mode=True
|
||
|
|
)
|
||
|
|
if module._name == 'ec2_instance_facts':
|
||
|
|
module.deprecate("The 'ec2_instance_facts' module has been renamed to 'ec2_instance_info'", version='2.13')
|
||
|
|
|
||
|
|
if not HAS_BOTO3:
|
||
|
|
module.fail_json(msg='boto3 required for this module')
|
||
|
|
|
||
|
|
region, ec2_url, aws_connect_params = get_aws_connection_info(module, boto3=True)
|
||
|
|
|
||
|
|
if region:
|
||
|
|
connection = boto3_conn(module, conn_type='client', resource='ec2', region=region, endpoint=ec2_url, **aws_connect_params)
|
||
|
|
else:
|
||
|
|
module.fail_json(msg="region must be specified")
|
||
|
|
|
||
|
|
list_ec2_instances(connection, module)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
main()
|