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authorBradley A. Thornton <bthornto@thethorntons.net>2019-08-08 10:51:33 -0700
committerBradley A. Thornton <bthornto@thethorntons.net>2019-08-08 10:51:33 -0700
commitba99fb9d041f63f5d300956daabefeb0a86edb06 (patch)
treecedee2681cb3b629e4bf3cc56dbd3ec46aeee123 /plugins/modules/vyos_lldp_interface.py
parent401cd33cbfa3cb623b5f6deb0f24911527d905c2 (diff)
downloadvyos.vyos-ba99fb9d041f63f5d300956daabefeb0a86edb06.tar.gz
vyos.vyos-ba99fb9d041f63f5d300956daabefeb0a86edb06.zip
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+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# (c) 2017, Ansible by Red Hat, inc
+#
+# This file is part of Ansible by Red Hat
+#
+# 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: vyos_lldp_interface
+version_added: "2.4"
+author: "Ricardo Carrillo Cruz (@rcarrillocruz)"
+short_description: Manage LLDP interfaces configuration on VyOS network devices
+description:
+ - This module provides declarative management of LLDP interfaces
+ configuration on VyOS network devices.
+notes:
+ - Tested against VYOS 1.1.7
+options:
+ name:
+ description:
+ - Name of the interface LLDP should be configured on.
+ aggregate:
+ description: List of interfaces LLDP should be configured on.
+ state:
+ description:
+ - State of the LLDP configuration.
+ default: present
+ choices: ['present', 'absent', 'enabled', 'disabled']
+extends_documentation_fragment: vyos
+"""
+
+EXAMPLES = """
+- name: Enable LLDP on eth1
+ net_lldp_interface:
+ state: present
+
+- name: Enable LLDP on specific interfaces
+ net_lldp_interface:
+ interfaces:
+ - eth1
+ - eth2
+ state: present
+
+- name: Disable LLDP globally
+ net_lldp_interface:
+ state: disabled
+
+- name: Create aggregate of LLDP interface configurations
+ vyos_lldp_interface:
+ aggregate:
+ - name: eth1
+ - name: eth2
+ state: present
+
+- name: Delete aggregate of LLDP interface configurations
+ vyos_lldp_interface:
+ aggregate:
+ - name: eth1
+ - name: eth2
+ state: absent
+"""
+
+RETURN = """
+commands:
+ description: The list of configuration mode commands to send to the device
+ returned: always, except for the platforms that use Netconf transport to manage the device.
+ type: list
+ sample:
+ - set service lldp eth1
+ - set service lldp eth2 disable
+"""
+from copy import deepcopy
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.network.common.utils import remove_default_spec
+from ansible_collections.vyos.vyos.plugins.module_utils.network.vyos.vyos import get_config, load_config
+from ansible_collections.vyos.vyos.plugins.module_utils.network.vyos.vyos import vyos_argument_spec
+
+
+def search_obj_in_list(name, lst):
+ for o in lst:
+ if o['name'] == name:
+ return o
+
+ return None
+
+
+def map_obj_to_commands(updates, module):
+ commands = list()
+ want, have = updates
+
+ for w in want:
+ name = w['name']
+ state = w['state']
+
+ obj_in_have = search_obj_in_list(name, have)
+
+ if state == 'absent' and obj_in_have:
+ commands.append('delete service lldp interface ' + name)
+ elif state in ('present', 'enabled'):
+ if not obj_in_have:
+ commands.append('set service lldp interface ' + name)
+ elif obj_in_have and obj_in_have['state'] == 'disabled' and state == 'enabled':
+ commands.append('delete service lldp interface ' + name + ' disable')
+ elif state == 'disabled':
+ if not obj_in_have:
+ commands.append('set service lldp interface ' + name)
+ commands.append('set service lldp interface ' + name + ' disable')
+ elif obj_in_have and obj_in_have['state'] != 'disabled':
+ commands.append('set service lldp interface ' + name + ' disable')
+
+ return commands
+
+
+def map_config_to_obj(module):
+ obj = []
+ config = get_config(module).splitlines()
+
+ output = [c for c in config if c.startswith("set service lldp interface")]
+
+ for i in output:
+ splitted_line = i.split()
+
+ if len(splitted_line) > 5:
+ new_obj = {'name': splitted_line[4]}
+
+ if splitted_line[5] == "'disable'":
+ new_obj['state'] = 'disabled'
+ else:
+ new_obj = {'name': splitted_line[4][1:-1]}
+ new_obj['state'] = 'present'
+
+ obj.append(new_obj)
+
+ return obj
+
+
+def map_params_to_obj(module):
+ obj = []
+
+ aggregate = module.params.get('aggregate')
+ if aggregate:
+ for item in aggregate:
+ for key in item:
+ if item.get(key) is None:
+ item[key] = module.params[key]
+
+ obj.append(item.copy())
+ else:
+ obj.append({'name': module.params['name'], 'state': module.params['state']})
+
+ return obj
+
+
+def main():
+ """ main entry point for module execution
+ """
+ element_spec = dict(
+ name=dict(),
+ state=dict(default='present',
+ choices=['present', 'absent',
+ 'enabled', 'disabled'])
+ )
+
+ aggregate_spec = deepcopy(element_spec)
+ aggregate_spec['name'] = dict(required=True)
+
+ # remove default in aggregate spec, to handle common arguments
+ remove_default_spec(aggregate_spec)
+
+ argument_spec = dict(
+ aggregate=dict(type='list', elements='dict', options=aggregate_spec),
+ )
+
+ argument_spec.update(element_spec)
+ argument_spec.update(vyos_argument_spec)
+
+ required_one_of = [['name', 'aggregate']]
+ mutually_exclusive = [['name', 'aggregate']]
+
+ module = AnsibleModule(argument_spec=argument_spec,
+ required_one_of=required_one_of,
+ mutually_exclusive=mutually_exclusive,
+ supports_check_mode=True)
+
+ warnings = list()
+
+ result = {'changed': False}
+
+ if warnings:
+ result['warnings'] = warnings
+
+ want = map_params_to_obj(module)
+ have = map_config_to_obj(module)
+
+ commands = map_obj_to_commands((want, have), module)
+ result['commands'] = commands
+
+ if commands:
+ commit = not module.check_mode
+ load_config(module, commands, commit=commit)
+ result['changed'] = True
+
+ module.exit_json(**result)
+
+
+if __name__ == '__main__':
+ main()