236 lines
7.2 KiB
Python
236 lines
7.2 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2017, Ansible by Red Hat, inc
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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': 'network'}
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DOCUMENTATION = """
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---
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module: junos_static_route
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version_added: "2.4"
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author: "Ganesh Nalawade (@ganeshrn)"
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short_description: Manage static IP routes on Juniper JUNOS network devices
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description:
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- This module provides declarative management of static
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IP routes on Juniper JUNOS network devices.
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options:
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address:
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description:
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- Network address with prefix of the static route.
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required: true
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aliases: ['prefix']
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next_hop:
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description:
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- Next hop IP of the static route.
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required: true
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qualified_next_hop:
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description:
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- Qualified next hop IP of the static route. Qualified next hops allow
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to associate preference with a particular next-hop address.
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preference:
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description:
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- Global admin preference of the static route.
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aliases: ['admin_distance']
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qualified_preference:
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description:
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- Assign preference for qualified next hop.
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aggregate:
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description: List of static route definitions
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state:
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description:
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- State of the static route configuration.
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default: present
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choices: ['present', 'absent']
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active:
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description:
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- Specifies whether or not the configuration is active or deactivated
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default: True
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type: bool
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requirements:
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- ncclient (>=v0.5.2)
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notes:
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- This module requires the netconf system service be enabled on
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the remote device being managed.
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- Tested against vSRX JUNOS version 15.1X49-D15.4, vqfx-10000 JUNOS Version 15.1X53-D60.4.
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- Recommended connection is C(netconf). See L(the Junos OS Platform Options,../network/user_guide/platform_junos.html).
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- This module also works with C(local) connections for legacy playbooks.
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extends_documentation_fragment: junos
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"""
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EXAMPLES = """
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- name: configure static route
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junos_static_route:
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address: 192.168.2.0/24
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next_hop: 10.0.0.1
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preference: 10
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qualified_next_hop: 10.0.0.2
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qualified_preference: 3
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state: present
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- name: delete static route
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junos_static_route:
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address: 192.168.2.0/24
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state: absent
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- name: deactivate static route configuration
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junos_static_route:
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address: 192.168.2.0/24
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next_hop: 10.0.0.1
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preference: 10
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qualified_next_hop: 10.0.0.2
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qualified_preference: 3
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state: present
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active: False
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- name: activate static route configuration
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junos_static_route:
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address: 192.168.2.0/24
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next_hop: 10.0.0.1
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preference: 10
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qualified_next_hop: 10.0.0.2
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qualified_preference: 3
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state: present
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active: True
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- name: Configure static route using aggregate
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junos_static_route:
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aggregate:
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- { address: 4.4.4.0/24, next_hop: 3.3.3.3, qualified_next_hop: 5.5.5.5, qualified_preference: 30 }
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- { address: 5.5.5.0/24, next_hop: 6.6.6.6, qualified_next_hop: 7.7.7.7, qualified_preference: 12 }
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preference: 10
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- name: Delete static route using aggregate
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junos_static_route:
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aggregate:
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- address: 4.4.4.0/24
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- address: 5.5.5.0/24
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state: absent
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"""
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RETURN = """
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diff.prepared:
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description: Configuration difference before and after applying change.
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returned: when configuration is changed and diff option is enabled.
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type: string
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sample: >
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[edit routing-options static]
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route 2.2.2.0/24 { ... }
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+ route 4.4.4.0/24 {
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next-hop 3.3.3.3;
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qualified-next-hop 5.5.5.5 {
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+ preference 30;
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}
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+ preference 10;
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+ }
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"""
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import collections
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from copy import deepcopy
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.network.common.utils import remove_default_spec
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from ansible.module_utils.network.junos.junos import junos_argument_spec, tostring
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from ansible.module_utils.network.junos.junos import load_config, map_params_to_obj, map_obj_to_ele, to_param_list
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from ansible.module_utils.network.junos.junos import commit_configuration, discard_changes, locked_config
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USE_PERSISTENT_CONNECTION = True
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def main():
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""" main entry point for module execution
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"""
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element_spec = dict(
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address=dict(aliases=['prefix']),
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next_hop=dict(),
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preference=dict(type='int', aliases=['admin_distance']),
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qualified_next_hop=dict(type='str'),
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qualified_preference=dict(type='int'),
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state=dict(default='present', choices=['present', 'absent']),
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active=dict(default=True, type='bool')
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)
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aggregate_spec = deepcopy(element_spec)
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aggregate_spec['address'] = dict(required=True)
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# remove default in aggregate spec, to handle common arguments
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remove_default_spec(aggregate_spec)
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argument_spec = dict(
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aggregate=dict(type='list', elements='dict', options=aggregate_spec),
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purge=dict(default=False, type='bool')
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)
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argument_spec.update(element_spec)
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argument_spec.update(junos_argument_spec)
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required_one_of = [['aggregate', 'address']]
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mutually_exclusive = [['aggregate', 'address']]
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module = AnsibleModule(argument_spec=argument_spec,
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required_one_of=required_one_of,
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mutually_exclusive=mutually_exclusive,
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supports_check_mode=True)
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warnings = list()
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result = {'changed': False}
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if warnings:
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result['warnings'] = warnings
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top = 'routing-options/static/route'
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param_to_xpath_map = collections.OrderedDict()
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param_to_xpath_map.update([
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('address', {'xpath': 'name', 'is_key': True}),
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('next_hop', 'next-hop'),
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('preference', 'preference/metric-value'),
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('qualified_next_hop', {'xpath': 'name', 'top': 'qualified-next-hop'}),
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('qualified_preference', {'xpath': 'preference', 'top': 'qualified-next-hop'})
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])
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params = to_param_list(module)
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requests = list()
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for param in params:
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# if key doesn't exist in the item, get it from module.params
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for key in param:
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if param.get(key) is None:
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param[key] = module.params[key]
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item = param.copy()
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if item['state'] == 'present':
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if not item['address'] and item['next_hop']:
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module.fail_json(msg="parameters are required together: ['address', 'next_hop']")
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want = map_params_to_obj(module, param_to_xpath_map, param=item)
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requests.append(map_obj_to_ele(module, want, top, param=item))
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with locked_config(module):
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for req in requests:
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diff = load_config(module, tostring(req), warnings, action='merge')
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commit = not module.check_mode
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if diff:
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if commit:
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commit_configuration(module)
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else:
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discard_changes(module)
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result['changed'] = True
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if module._diff:
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result['diff'] = {'prepared': diff}
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module.exit_json(**result)
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if __name__ == "__main__":
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main()
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