1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
#!/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',
'supported_by': 'community',
'status': ['preview']
}
DOCUMENTATION = '''
module: aws_az_info
short_description: Gather information about availability zones in AWS.
description:
- Gather information about availability zones in AWS.
- This module was called C(aws_az_facts) before Ansible 2.9. The usage did not change.
version_added: '2.5'
author: 'Henrique Rodrigues (@Sodki)'
options:
filters:
description:
- A dict of filters to apply. Each dict item consists of a filter key and a filter value. See
U(https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeAvailabilityZones.html) for
possible filters. Filter names and values are case sensitive. You can also use underscores
instead of dashes (-) in the filter keys, which will take precedence in case of conflict.
required: false
default: {}
type: dict
extends_documentation_fragment:
- aws
- ec2
requirements: [botocore, boto3]
'''
EXAMPLES = '''
# Note: These examples do not set authentication details, see the AWS Guide for details.
# Gather information about all availability zones
- aws_az_info:
# Gather information about a single availability zone
- aws_az_info:
filters:
zone-name: eu-west-1a
'''
RETURN = '''
availability_zones:
returned: on success
description: >
Availability zones that match the provided filters. Each element consists of a dict with all the information
related to that available zone.
type: list
sample: "[
{
'messages': [],
'region_name': 'us-west-1',
'state': 'available',
'zone_name': 'us-west-1b'
},
{
'messages': [],
'region_name': 'us-west-1',
'state': 'available',
'zone_name': 'us-west-1c'
}
]"
'''
from ansible.module_utils.aws.core import AnsibleAWSModule
from ansible.module_utils.ec2 import AWSRetry, ansible_dict_to_boto3_filter_list, camel_dict_to_snake_dict
try:
from botocore.exceptions import ClientError, BotoCoreError
except ImportError:
pass # Handled by AnsibleAWSModule
def main():
argument_spec = dict(
filters=dict(default={}, type='dict')
)
module = AnsibleAWSModule(argument_spec=argument_spec)
if module._name == 'aws_az_facts':
module.deprecate("The 'aws_az_facts' module has been renamed to 'aws_az_info'",
version='2.14', collection_name='ansible.builtin')
connection = module.client('ec2', retry_decorator=AWSRetry.jittered_backoff())
# Replace filter key underscores with dashes, for compatibility
sanitized_filters = dict((k.replace('_', '-'), v) for k, v in module.params.get('filters').items())
try:
availability_zones = connection.describe_availability_zones(
Filters=ansible_dict_to_boto3_filter_list(sanitized_filters)
)
except (BotoCoreError, ClientError) as e:
module.fail_json_aws(e, msg="Unable to describe availability zones.")
# Turn the boto3 result into ansible_friendly_snaked_names
snaked_availability_zones = [camel_dict_to_snake_dict(az) for az in availability_zones['AvailabilityZones']]
module.exit_json(availability_zones=snaked_availability_zones)
if __name__ == '__main__':
main()
|
