#!/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 . # ANSIBLE_METADATA = { "metadata_version": "1.1", "status": ["deprecated"], "supported_by": "network", } DOCUMENTATION = """module: vyos_linkagg author: Ricardo Carrillo Cruz (@rcarrillocruz) short_description: Manage link aggregation groups on VyOS network devices description: - This module provides declarative management of link aggregation groups on VyOS network devices. deprecated: removed_in: '2.13' alternative: vyos_lag_interfaces why: Updated modules released with more functionality. notes: - Tested against VYOS 1.1.7 options: name: description: - Name of the link aggregation group. required: true type: str mode: description: - Mode of the link aggregation group. choices: - 802.3ad - active-backup - broadcast - round-robin - transmit-load-balance - adaptive-load-balance - xor-hash - 'on' type: str members: description: - List of members of the link aggregation group. type: list aggregate: description: List of link aggregation definitions. type: list state: description: - State of the link aggregation group. default: present choices: - present - absent - up - down type: str extends_documentation_fragment: - vyos.vyos.vyos """ EXAMPLES = """ - name: configure link aggregation group vyos_linkagg: name: bond0 members: - eth0 - eth1 - name: remove configuration vyos_linkagg: name: bond0 state: absent - name: Create aggregate of linkagg definitions vyos_linkagg: aggregate: - { name: bond0, members: [eth1] } - { name: bond1, members: [eth2] } - name: Remove aggregate of linkagg definitions vyos_linkagg: aggregate: - name: bond0 - name: bond1 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 interfaces bonding bond0 - set interfaces ethernet eth0 bond-group 'bond0' - set interfaces ethernet eth1 bond-group 'bond0' """ from copy import deepcopy from ansible.module_utils.basic import AnsibleModule from ansible_collections.ansible.netcommon.plugins.module_utils.network.common.utils import ( remove_default_spec, ) from ansible_collections.vyos.vyos.plugins.module_utils.network.vyos.vyos import ( load_config, run_commands, ) 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"] members = w.get("members") or [] mode = w["mode"] if mode == "on": mode = "802.3ad" state = w["state"] obj_in_have = search_obj_in_list(name, have) if state == "absent": if obj_in_have: for m in obj_in_have["members"]: commands.append( "delete interfaces ethernet " + m + " bond-group" ) commands.append("delete interfaces bonding " + name) else: if not obj_in_have: commands.append( "set interfaces bonding " + name + " mode " + mode ) for m in members: commands.append( "set interfaces ethernet " + m + " bond-group " + name ) if state == "down": commands.append( "set interfaces bonding " + name + " disable" ) else: if mode != obj_in_have["mode"]: commands.append( "set interfaces bonding " + name + " mode " + mode ) missing_members = list( set(members) - set(obj_in_have["members"]) ) for m in missing_members: commands.append( "set interfaces ethernet " + m + " bond-group " + name ) if state == "down" and obj_in_have["state"] == "up": commands.append( "set interfaces bonding " + name + " disable" ) elif state == "up" and obj_in_have["state"] == "down": commands.append( "delete interfaces bonding " + name + " disable" ) return commands def map_config_to_obj(module): obj = [] output = run_commands(module, ["show interfaces bonding slaves"]) lines = output[0].splitlines() if len(lines) > 1: for line in lines[1:]: splitted_line = line.split() name = splitted_line[0] mode = splitted_line[1] state = splitted_line[2] if len(splitted_line) > 4: members = splitted_line[4:] else: members = [] obj.append( { "name": name, "mode": mode, "members": members, "state": state, } ) 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"], "mode": module.params["mode"], "members": module.params["members"], "state": module.params["state"], } ) return obj def main(): """ main entry point for module execution """ element_spec = dict( name=dict(), mode=dict( choices=[ "802.3ad", "active-backup", "broadcast", "round-robin", "transmit-load-balance", "adaptive-load-balance", "xor-hash", "on", ], default="802.3ad", ), members=dict(type="list"), state=dict( default="present", choices=["present", "absent", "up", "down"] ), ) 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()