241 lines
7.4 KiB
Python
241 lines
7.4 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright 2021 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright 2021 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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import os
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import yaml
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try:
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from ansible.module_utils import network_data_v2 as n_utils
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except ImportError:
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from tripleo_ansible.ansible_plugins.module_utils import network_data_v2 as n_utils # noqa
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.openstack import openstack_full_argument_spec
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from ansible.module_utils.openstack import openstack_module_kwargs
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from ansible.module_utils.openstack import openstack_cloud_from_module
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ANSIBLE_METADATA = {
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'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'
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}
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DOCUMENTATION = '''
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---
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module: tripleo_overcloud_network_vip_populate_environment
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short_description: Extract information on provisioned overcloud Virtual IPs
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version_added: "2.8"
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description:
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- Extract information about provisioned network Virtual IP resources in
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overcloud heat stack.
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options:
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stack_name:
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description:
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- Name of the overcloud heat stack
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type: str
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vip_data:
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description:
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- Dictionary of network Virtual IP definitions
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type: list
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elements: dict
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suboptions:
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name:
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description:
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- Virtual IP name (optional)
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type: str
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network:
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description:
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- Neutron Network name
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type: str
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required: True
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ip_address:
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description:
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- IP address (Optional)
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type: str
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subnet:
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description:
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- Neutron Subnet name (Optional)
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type: str
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dns_name:
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description:
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- Dns Name (Optional)
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type: str
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required: True
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author:
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- Harald Jensås <hjensas@redhat.com>
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'''
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RETURN = '''
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env:
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'''
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EXAMPLES = '''
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- name: Get Overcloud Virtual IPs data
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tripleo_overcloud_network_vip_populate_environment:
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stack_name: overcloud
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register: overcloud_vip_env
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- name: Write Virtual IPs environment to output file
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copy:
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content: "{{ overcloud_vip_env.vip_env | to_yaml }}"
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dest: /path/overcloud_vip_env.yaml
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'''
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DEFAULT_THT_DIR = '/usr/share/openstack-tripleo-heat-templates'
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REGISTRY_KEY_TPL = 'OS::TripleO::Network::Ports::{net_name}VipPort'
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PORT_PATH_TPL = 'network/ports/deployed_vip_{net_name_lower}.yaml'
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def get_net_name_map(conn):
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_map = {}
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networks = list(conn.network.networks())
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if not networks:
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raise Exception('Unable to create vip environment. No networks found')
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for network in networks:
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tags = n_utils.tags_to_dict(network.tags)
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try:
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_map[network.name] = tags['tripleo_network_name']
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except KeyError:
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# Hard code the ControlPlane resource which is static in
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# THT/overcloud-resource-registry-puppet.j2.yaml
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if network.name == 'ctlplane':
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_map[network.name] = 'ControlPlane'
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return _map
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def add_ctlplane_vip_to_env(conn, ctlplane_vip_data, port):
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network = conn.network.get_network(port.network_id)
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subnet = conn.network.get_subnet(port.fixed_ips[0]['subnet_id'])
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ctlplane_vip_data['network'] = dict()
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ctlplane_vip_data['network']['tags'] = network.tags
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ctlplane_vip_data['subnets'] = list()
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ctlplane_vip_data['subnets'].append({'ip_version': subnet.ip_version})
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ctlplane_vip_data['fixed_ips'] = [{'ip_address': x['ip_address']}
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for x in port.fixed_ips]
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ctlplane_vip_data['name'] = port.name
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def add_vip_to_env(conn, vip_port_map, port, net_name_lower):
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subnet = conn.network.get_subnet(port.fixed_ips[0]['subnet_id'])
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vip_port = vip_port_map[net_name_lower] = {}
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vip_port['ip_address'] = port.fixed_ips[0]['ip_address']
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vip_port['ip_address_uri'] = n_utils.wrap_ipv6(
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port.fixed_ips[0]['ip_address'])
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vip_port['ip_subnet'] = '/'.join([port.fixed_ips[0]['ip_address'],
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subnet.cidr.split('/')[1]])
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def populate_net_vip_env(conn, stack, net_maps, vip_data, env):
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low_up_map = get_net_name_map(conn)
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resource_reg = env['resource_registry'] = {}
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param_defaults = env['parameter_defaults'] = {}
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vip_port_map = param_defaults['VipPortMap'] = {}
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ctlplane_vip_data = param_defaults['ControlPlaneVipData'] = {}
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for vip_spec in vip_data:
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net_name_lower = vip_spec['network']
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try:
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port = next(conn.network.ports(
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network_id=net_maps['by_name'][net_name_lower]['id'],
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tags=['tripleo_stack_name={}'.format(stack),
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'tripleo_vip_net={}'.format(net_name_lower)]))
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except StopIteration:
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raise Exception('Neutron port for Virtual IP spec {} not '
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'found'.format(vip_spec))
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resource_reg[REGISTRY_KEY_TPL.format(
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net_name=low_up_map[net_name_lower])] = os.path.join(
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DEFAULT_THT_DIR, PORT_PATH_TPL.format(
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net_name_lower=net_name_lower))
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if net_name_lower == 'ctlplane':
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add_ctlplane_vip_to_env(conn, ctlplane_vip_data, port)
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else:
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add_vip_to_env(conn, vip_port_map, port, net_name_lower)
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def run_module():
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result = dict(
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success=False,
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changed=False,
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error="",
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env=dict()
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)
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argument_spec = openstack_full_argument_spec(
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**yaml.safe_load(DOCUMENTATION)['options']
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)
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module = AnsibleModule(
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argument_spec,
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supports_check_mode=False,
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**openstack_module_kwargs()
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)
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stack = module.params['stack_name']
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vip_data = module.params['vip_data']
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try:
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_, conn = openstack_cloud_from_module(module)
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net_maps = n_utils.create_name_id_maps(conn)
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populate_net_vip_env(conn, stack, net_maps, vip_data, result['env'])
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result['changed'] = True if result['env'] else False
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result['success'] = True if result['env'] else False
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module.exit_json(**result)
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except Exception as err:
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result['error'] = err
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result['msg'] = ("Error getting Virtual IPs data from overcloud stack "
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"{stack_name}: %{error}".format(stack_name=stack,
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error=err))
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module.fail_json(**result)
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def main():
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run_module()
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if __name__ == '__main__':
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main()
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