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|
#!/usr/bin/python
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'network'}
DOCUMENTATION = '''
---
module: nxos_ospf
extends_documentation_fragment: nxos
version_added: "2.2"
short_description: Manages configuration of an ospf instance.
description:
- Manages configuration of an ospf instance.
author: Gabriele Gerbino (@GGabriele)
options:
ospf:
description:
- Name of the ospf instance.
required: true
state:
description:
- Determines whether the config should be present or not
on the device.
required: false
default: present
choices: ['present','absent']
'''
EXAMPLES = '''
- nxos_ospf:
ospf: 1
state: present
'''
RETURN = '''
commands:
description: commands sent to the device
returned: always
type: list
sample: ["router ospf 1"]
'''
import re
from ansible.module_utils.network.nxos.nxos import get_config, load_config
from ansible.module_utils.network.nxos.nxos import nxos_argument_spec, check_args
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.network.common.config import CustomNetworkConfig
PARAM_TO_COMMAND_KEYMAP = {
'ospf': 'router ospf'
}
def get_value(config, module):
splitted_config = config.splitlines()
value_list = []
REGEX = r'^router ospf\s(?P<ospf>\S+).*'
for line in splitted_config:
value = ''
if 'router ospf' in line:
try:
match_ospf = re.match(REGEX, line, re.DOTALL)
ospf_group = match_ospf.groupdict()
value = ospf_group['ospf']
except AttributeError:
value = ''
if value:
value_list.append(value)
return value_list
def get_existing(module):
existing = {}
config = str(get_config(module))
value = get_value(config, module)
if value:
existing['ospf'] = value
return existing
def state_present(module, proposed, candidate):
commands = ['router ospf {0}'.format(proposed['ospf'])]
candidate.add(commands, parents=[])
def state_absent(module, proposed, candidate):
commands = ['no router ospf {0}'.format(proposed['ospf'])]
candidate.add(commands, parents=[])
def main():
argument_spec = dict(
ospf=dict(required=True, type='str'),
state=dict(choices=['present', 'absent'], default='present', required=False)
)
argument_spec.update(nxos_argument_spec)
module = AnsibleModule(argument_spec=argument_spec, supports_check_mode=True)
warnings = list()
check_args(module, warnings)
result = dict(changed=False, warnings=warnings)
state = module.params['state']
ospf = str(module.params['ospf'])
existing = get_existing(module)
proposed = dict(ospf=ospf)
if not existing:
existing_list = []
else:
existing_list = existing['ospf']
candidate = CustomNetworkConfig(indent=3)
if state == 'present' and ospf not in existing_list:
state_present(module, proposed, candidate)
if state == 'absent' and ospf in existing_list:
state_absent(module, proposed, candidate)
if candidate:
candidate = candidate.items_text()
load_config(module, candidate)
result['changed'] = True
result['commands'] = candidate
else:
result['commands'] = []
module.exit_json(**result)
if __name__ == '__main__':
main()
|
