ansible-collections.communi.../plugins/module_utils/routeros.py

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# This code is part of Ansible, but is an independent component.
# This particular file snippet, and this file snippet only, is BSD licensed.
# Modules you write using this snippet, which is embedded dynamically by Ansible
# still belong to the author of the module, and may assign their own license
# to the complete work.
#
# (c) 2016 Red Hat Inc.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import json
from ansible.module_utils.common.text.converters import to_native
from ansible.module_utils.basic import env_fallback
from ansible_collections.ansible.netcommon.plugins.module_utils.network.common.utils import to_list, ComplexList
from ansible.module_utils.connection import Connection, ConnectionError
_DEVICE_CONFIGS = {}
routeros_provider_spec = {
'host': dict(),
'port': dict(type='int'),
'username': dict(fallback=(env_fallback, ['ANSIBLE_NET_USERNAME'])),
'password': dict(fallback=(env_fallback, ['ANSIBLE_NET_PASSWORD']), no_log=True),
'ssh_keyfile': dict(fallback=(env_fallback, ['ANSIBLE_NET_SSH_KEYFILE']), type='path'),
'timeout': dict(type='int')
}
routeros_argument_spec = {}
def get_provider_argspec():
return routeros_provider_spec
def get_connection(module):
if hasattr(module, '_routeros_connection'):
return module._routeros_connection
capabilities = get_capabilities(module)
network_api = capabilities.get('network_api')
if network_api == 'cliconf':
module._routeros_connection = Connection(module._socket_path)
else:
module.fail_json(msg='Invalid connection type %s' % network_api)
return module._routeros_connection
def get_capabilities(module):
if hasattr(module, '_routeros_capabilities'):
return module._routeros_capabilities
routeros: Bug fix: Exception catching (#27) * Bug fix: Exception catching The function get_capabilities was failing to catch connections exceptions, what make an ugly output OUTPUT BEFORE CHANGES: The full traceback is: Traceback (most recent call last): File "/root/.ansible/tmp/ansible-local-20843l7aphwz5/ansible-tmp-1588555470.4121525-264386939405924/AnsiballZ_routeros_comle> _ansiballz_main() File "/root/.ansible/tmp/ansible-local-20843l7aphwz5/ansible-tmp-1588555470.4121525-264386939405924/AnsiballZ_routeros_comallz_main invoke_module(zipped_mod, temp_path, ANSIBALLZ_PARAMS) File "/root/.ansible/tmp/ansible-local-20843l7aphwz5/ansible-tmp-1588555470.4121525-264386939405924/AnsiballZ_routeros_com_module runpy.run_module(mod_name='ansible.modules.network.routeros.command', init_globals=None, run_name='__main__', a File "/usr/lib64/python2.7/runpy.py", line 176, in run_module fname, loader, pkg_name) File "/usr/lib64/python2.7/runpy.py", line 82, in _run_module_code mod_name, mod_fname, mod_loader, pkg_name) File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/modules/network/routeros/r7, in <module> File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/modules/network/routeros/r7, in main File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/network/routein run_commands File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/network/routen get_connection File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/network/routen get_capabilities File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/connection.py ansible.module_utils.connection.ConnectionError: Failed to authenticate: Authentication failed. fatal: [MK]: FAILED! => changed=false module_stderr: |- Traceback (most recent call last): File "/root/.ansible/tmp/ansible-local-20843l7aphwz5/ansible-tmp-1588555470.4121525-264386939405924/AnsiballZ_routerosmodule> _ansiballz_main() File "/root/.ansible/tmp/ansible-local-20843l7aphwz5/ansible-tmp-1588555470.4121525-264386939405924/AnsiballZ_routerosnsiballz_main invoke_module(zipped_mod, temp_path, ANSIBALLZ_PARAMS) File "/root/.ansible/tmp/ansible-local-20843l7aphwz5/ansible-tmp-1588555470.4121525-264386939405924/AnsiballZ_routerosvoke_module runpy.run_module(mod_name='ansible.modules.network.routeros.command', init_globals=None, run_name='__main__ File "/usr/lib64/python2.7/runpy.py", line 176, in run_module fname, loader, pkg_name) File "/usr/lib64/python2.7/runpy.py", line 82, in _run_module_code mod_name, mod_fname, mod_loader, pkg_name) File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/modules/network/routere 187, in <module> File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/modules/network/routere 157, in main File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/network/r25, in run_commands File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/network/r5, in get_connection File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/network/r9, in get_capabilities File "/tmp/ansible_command_payload_XbsRY1/ansible_command_payload.zip/ansible/module_utils/connectio ansible.module_utils.connection.ConnectionError: Failed to authenticate: Authentication failed. module_stdout: '' msg: |- MODULE FAILURE See stdout/stderr for the exact error rc: 1 OUTPUT AFTER CHANGES fatal: [MK]: FAILED! => changed=false msg: 'Failed to authenticate: Authentication failed.' * Lint Fix * changelog fragment * changelog update * to_text refactoring
2020-05-18 12:41:29 -03:00
try:
capabilities = Connection(module._socket_path).get_capabilities()
module._routeros_capabilities = json.loads(capabilities)
return module._routeros_capabilities
except ConnectionError as exc:
module.fail_json(msg=to_native(exc, errors='surrogate_then_replace'))
def get_defaults_flag(module):
connection = get_connection(module)
try:
out = connection.get('/system default-configuration print')
except ConnectionError as exc:
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module.fail_json(msg=to_native(exc, errors='surrogate_then_replace'))
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out = to_native(out, errors='surrogate_then_replace')
commands = set()
for line in out.splitlines():
if line.strip():
commands.add(line.strip().split()[0])
if 'all' in commands:
return ['all']
else:
return ['full']
def get_config(module, flags=None):
flag_str = ' '.join(to_list(flags))
try:
return _DEVICE_CONFIGS[flag_str]
except KeyError:
connection = get_connection(module)
try:
out = connection.get_config(flags=flags)
except ConnectionError as exc:
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module.fail_json(msg=to_native(exc, errors='surrogate_then_replace'))
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cfg = to_native(out, errors='surrogate_then_replace').strip()
_DEVICE_CONFIGS[flag_str] = cfg
return cfg
def to_commands(module, commands):
spec = {
'command': dict(key=True),
'prompt': dict(),
'answer': dict()
}
transform = ComplexList(spec, module)
return transform(commands)
def run_commands(module, commands, check_rc=True):
responses = list()
connection = get_connection(module)
for cmd in to_list(commands):
if isinstance(cmd, dict):
command = cmd['command']
prompt = cmd['prompt']
answer = cmd['answer']
else:
command = cmd
prompt = None
answer = None
try:
out = connection.get(command, prompt, answer)
except ConnectionError as exc:
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module.fail_json(msg=to_native(exc, errors='surrogate_then_replace'))
try:
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out = to_native(out, errors='surrogate_or_strict')
except UnicodeError:
module.fail_json(
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msg=u'Failed to decode output from %s: %s' % (cmd, to_native(out)))
responses.append(out)
return responses
def load_config(module, commands):
connection = get_connection(module)
out = connection.edit_config(commands)