Add support for creating and deleting Route53 hosted zones
Supports both private (per-VPC) and public hosted zones.
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148
lib/ansible/modules/extras/cloud/amazon/route53_zone.py
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148
lib/ansible/modules/extras/cloud/amazon/route53_zone.py
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#!/usr/bin/python
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DOCUMENTATION = '''
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module: route53_zone
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short_description: add or delete Route53 zones
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description:
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- Creates and deletes Route53 private and public zones
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options:
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zone:
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description:
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- The DNS zone record (eg: foo.com.)
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required: true
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default: null
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command:
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description:
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- whether or not the zone should exist or not
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required: false
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default: true
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vpc_id:
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description:
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- The VPC ID the zone should be a part of (if this is going to be a private zone)
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required: false
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default: null
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vpc_region:
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description:
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- The VPC Region the zone should be a part of (if this is going to be a private zone)
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required: false
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default: null
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comment:
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description:
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- Comment associated with the zone
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required: false
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default: ''
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extends_documentation_fragment: aws
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'''
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import time
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try:
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import boto
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import boto.ec2
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from boto import route53
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from boto.route53 import Route53Connection
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from boto.route53.zone import Zone
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HAS_BOTO = True
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except ImportError:
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HAS_BOTO = False
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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zone=dict(required=True),
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command=dict(default='create', choices=['create', 'delete']),
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vpc_id=dict(default=None),
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vpc_region=dict(default=None),
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comment=dict(default=''),
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)
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)
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if not HAS_BOTO:
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module.fail_json(msg='boto required for this module')
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zone_in = module.params.get('zone').lower()
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command = module.params.get('command').lower()
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vpc_id = module.params.get('vpc_id')
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vpc_region = module.params.get('vpc_region')
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comment = module.params.get('comment')
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private_zone = vpc_id is not None and vpc_region is not None
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_, _, aws_connect_kwargs = get_aws_connection_info(module)
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# connect to the route53 endpoint
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try:
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conn = Route53Connection(**aws_connect_kwargs)
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except boto.exception.BotoServerError, e:
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module.fail_json(msg=e.error_message)
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results = conn.get_all_hosted_zones()
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zones = {}
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for r53zone in results['ListHostedZonesResponse']['HostedZones']:
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zone_id = r53zone['Id'].replace('/hostedzone/', '')
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zone_details = conn.get_hosted_zone(zone_id)['GetHostedZoneResponse']
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if vpc_id and 'VPCs' in zone_details:
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# this is to deal with this boto bug: https://github.com/boto/boto/pull/2882
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if isinstance(zone_details['VPCs'], dict):
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if zone_details['VPCs']['VPC']['VPCId'] == vpc_id:
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zones[r53zone['Name']] = zone_id
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else: # Forward compatibility for when boto fixes that bug
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if vpc_id in [v['VPCId'] for v in zone_details['VPCs']]:
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zones[r53zone['Name']] = zone_id
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else:
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zones[r53zone['Name']] = zone_id
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record = {
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'private_zone': private_zone,
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'vpc_id': vpc_id,
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'vpc_region': vpc_region,
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'comment': comment,
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}
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if command == 'create' and zone_in in zones:
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if private_zone:
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details = conn.get_hosted_zone(zones[zone_in])
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if 'VPCs' not in details['GetHostedZoneResponse']:
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module.fail_json(
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msg="Can't change VPC from public to private"
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)
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vpc_details = details['GetHostedZoneResponse']['VPCs']['VPC']
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current_vpc_id = vpc_details['VPCId']
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current_vpc_region = vpc_details['VPCRegion']
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if current_vpc_id != vpc_id:
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module.fail_json(
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msg="Can't change VPC ID once a zone has been created"
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)
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if current_vpc_region != vpc_region:
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module.fail_json(
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msg="Can't change VPC Region once a zone has been created"
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)
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record['zone_id'] = zones[zone_in]
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record['name'] = zone_in
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module.exit_json(changed=False, set=record)
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elif command == 'create':
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result = conn.create_hosted_zone(zone_in, **record)
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hosted_zone = result['CreateHostedZoneResponse']['HostedZone']
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zone_id = hosted_zone['Id'].replace('/hostedzone/', '')
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record['zone_id'] = zone_id
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record['name'] = zone_in
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module.exit_json(changed=True, set=record)
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elif command == 'delete' and zone_in in zones:
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conn.delete_hosted_zone(zones[zone_in])
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module.exit_json(changed=True)
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elif command == 'delete':
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module.exit_json(changed=False)
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from ansible.module_utils.basic import *
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from ansible.module_utils.ec2 import *
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main()
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