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#!/usr/bin/python
# Copyright (c) 2017 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: ec2_placement_group_info
short_description: List EC2 Placement Group(s) details
description:
- List details of EC2 Placement Group(s).
- This module was called C(ec2_placement_group_facts) before Ansible 2.9. The usage did not change.
version_added: "2.5"
author: "Brad Macpherson (@iiibrad)"
options:
names:
description:
- A list of names to filter on. If a listed group does not exist, there
will be no corresponding entry in the result; no error will be raised.
type: list
elements: str
required: false
default: []
extends_documentation_fragment:
- aws
- ec2
'''
EXAMPLES = '''
# Note: These examples do not set authentication details or the AWS region,
# see the AWS Guide for details.
# List all placement groups.
- ec2_placement_group_info:
register: all_ec2_placement_groups
# List two placement groups.
- ec2_placement_group_info:
names:
- my-cluster
- my-other-cluster
register: specific_ec2_placement_groups
- debug: msg="{{ specific_ec2_placement_groups | json_query(\"[?name=='my-cluster']\") }}"
'''
RETURN = '''
placement_groups:
description: Placement group attributes
returned: always
type: complex
contains:
name:
description: PG name
type: str
sample: my-cluster
state:
description: PG state
type: str
sample: "available"
strategy:
description: PG strategy
type: str
sample: "cluster"
'''
from ansible.module_utils.aws.core import AnsibleAWSModule
try:
from botocore.exceptions import (BotoCoreError, ClientError)
except ImportError:
pass # caught by AnsibleAWSModule
def get_placement_groups_details(connection, module):
names = module.params.get("names")
try:
if len(names) > 0:
response = connection.describe_placement_groups(
Filters=[{
"Name": "group-name",
"Values": names
}])
else:
response = connection.describe_placement_groups()
except (BotoCoreError, ClientError) as e:
module.fail_json_aws(
e,
msg="Couldn't find placement groups named [%s]" % names)
results = []
for placement_group in response['PlacementGroups']:
results.append({
"name": placement_group['GroupName'],
"state": placement_group['State'],
"strategy": placement_group['Strategy'],
})
return results
def main():
argument_spec = dict(
names=dict(type='list', default=[])
)
module = AnsibleAWSModule(
argument_spec=argument_spec,
supports_check_mode=True
)
if module._module._name == 'ec2_placement_group_facts':
module._module.deprecate("The 'ec2_placement_group_facts' module has been renamed to 'ec2_placement_group_info'", version='2.13')
connection = module.client('ec2')
placement_groups = get_placement_groups_details(connection, module)
module.exit_json(changed=False, placement_groups=placement_groups)
if __name__ == '__main__':
main()
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