zahodi.ansible-mikrotik/action_plugins/routeros.py
Valentin Gurmeza c9e6e420db WIP
2018-02-09 14:51:19 -08:00

135 lines
5.1 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2017 Sam Edwards
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import sys
import copy
# pylint: disable=no-member
from ansible import constants as C
from ansible.plugins.action.normal import ActionModule as _ActionModule
from ansible.module_utils.basic import AnsibleFallbackNotFound
from ansible.module_utils.six import iteritems
from routeros_utils import routeros_argument_spec
try:
from __main__ import display
except ImportError:
from ansible.utils.display import Display
display = Display()
class ActionModule(_ActionModule):
def run(self, tmp=None, task_vars=None):
provider = self.load_provider()
transport = provider['transport'] or 'cli'
if self._play_context.connection != 'local' and transport == 'cli':
return dict(
failed=True,
msg='invalid connection specified, expected connection=local, '
'got %s' % self._play_context.connection
)
display.vvvv('connection transport is %s' % transport, self._play_context.remote_addr)
if transport == 'cli':
pc = copy.deepcopy(self._play_context)
pc.connection = 'network_cli'
pc.network_os = 'routeros'
pc.remote_addr = provider['host'] or self._play_context.remote_addr
pc.port = int(provider['port'] or self._play_context.port or 22)
pc.remote_user = provider['username'] or self._play_context.connection_user
pc.password = provider['password'] or self._play_context.password
pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file
pc.timeout = int(provider['timeout'] or C.PERSISTENT_COMMAND_TIMEOUT)
display.vvv('using connection plugin %s' % pc.connection, pc.remote_addr)
# RouterOS allows colors, terminal detection ANSI sequences, etc.
# to be turned off in a weird way: appending flags to the username
pc.remote_user += '+cet'
connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
socket_path = connection.run()
display.vvvv('socket_path: %s' % socket_path, pc.remote_addr)
if not socket_path:
# pylint: disable=line-too-long
return {'failed': True,
'msg': 'unable to open shell. Please see: ' +
'https://docs.ansible.com/ansible/network_debug_troubleshooting.html#unable-to-open-shell'}
# make sure we are in the right cli context which should be
# enable mode and not config module
rc, out, err = connection.exec_command('prompt()')
while str(out).strip().endswith(')#'):
display.vvvv('wrong context, sending exit to device',
self._play_context.remote_addr)
connection.exec_command('exit')
rc, out, err = connection.exec_command('prompt()')
task_vars['ansible_socket'] = socket_path
else:
provider['transport'] = 'api'
if provider.get('host') is None:
provider['host'] = self._play_context.remote_addr
if provider.get('port') is None:
if provider.get('use_ssl'):
provider['port'] = 8729
else:
provider['port'] = 8728
if provider.get('timeout') is None:
provider['timeout'] = C.PERSISTENT_COMMAND_TIMEOUT
if provider.get('username') is None:
provider['username'] = self._play_context.connection_user
if provider.get('password') is None:
provider['password'] = self._play_context.password
if provider.get('use_ssl') is None:
provider['use_ssl'] = False
if provider.get('validate_certs') is None:
provider['validate_certs'] = True
self._task.args['provider'] = provider
result = super(ActionModule, self).run(tmp, task_vars)
return result
def load_provider(self):
provider = self._task.args.get('provider', {})
for key, value in iteritems(routeros_argument_spec):
if key != 'provider' and key not in provider:
if key in self._task.args:
provider[key] = self._task.args[key]
elif 'fallback' in value:
provider[key] = self._fallback(value['fallback'])
elif key not in provider:
provider[key] = None
return provider
def _fallback(self, fallback):
strategy = fallback[0]
args = []
kwargs = {}
for item in fallback[1:]:
if isinstance(item, dict):
kwargs = item
else:
args = item
try:
return strategy(*args, **kwargs)
except AnsibleFallbackNotFound:
pass