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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.
#
# Copyright (c) 2015 Peter Sprygada, <psprygada@ansible.com>
# Copyright (c) 2017 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 ansible.module_utils._text import to_text
from ansible.module_utils.basic import env_fallback, return_values
from ansible.module_utils.network_common import to_list, ComplexList
from ansible.module_utils.connection import exec_command
_DEVICE_CONFIGS = {}
iosxr_argument_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'),
'provider': dict(type='dict')
}
def get_argspec():
return iosxr_argument_spec
def check_args(module, warnings):
provider = module.params['provider'] or {}
for key in iosxr_argument_spec:
if module._name == 'iosxr_user':
if key not in ['password', 'provider'] and module.params[key]:
warnings.append('argument %s has been deprecated and will be in a future version' % key)
else:
if key != 'provider' and module.params[key]:
warnings.append('argument %s has been deprecated and will be removed in a future version' % key)
if provider:
for param in ('password',):
if provider.get(param):
module.no_log_values.update(return_values(provider[param]))
def get_config(module, flags=[]):
cmd = 'show running-config '
cmd += ' '.join(flags)
cmd = cmd.strip()
try:
return _DEVICE_CONFIGS[cmd]
except KeyError:
rc, out, err = exec_command(module, cmd)
if rc != 0:
module.fail_json(msg='unable to retrieve current config', stderr=to_text(err, errors='surrogate_or_strict'))
cfg = to_text(out, errors='surrogate_or_strict').strip()
_DEVICE_CONFIGS[cmd] = 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()
commands = to_commands(module, to_list(commands))
for cmd in to_list(commands):
cmd = module.jsonify(cmd)
rc, out, err = exec_command(module, cmd)
if check_rc and rc != 0:
module.fail_json(msg=to_text(err, errors='surrogate_or_strict'), rc=rc)
responses.append(to_text(out, errors='surrogate_or_strict'))
return responses
def load_config(module, commands, warnings, commit=False, replace=False, comment=None, admin=False):
cmd = 'configure terminal'
if admin:
cmd = 'admin ' + cmd
rc, out, err = exec_command(module, cmd)
if rc != 0:
module.fail_json(msg='unable to enter configuration mode', err=to_text(err, errors='surrogate_or_strict'))
failed = False
for command in to_list(commands):
if command == 'end':
continue
rc, out, err = exec_command(module, command)
if rc != 0:
failed = True
break
if failed:
exec_command(module, 'abort')
module.fail_json(msg=to_text(err, errors='surrogate_or_strict'), commands=commands, rc=rc)
rc, diff, err = exec_command(module, 'show commit changes diff')
if rc != 0:
# If we failed, maybe we are in an old version so
# we run show configuration instead
rc, diff, err = exec_command(module, 'show configuration')
if module._diff:
warnings.append('device platform does not support config diff')
if commit:
cmd = 'commit'
if comment:
cmd += ' comment {0}'.format(comment)
else:
cmd = 'abort'
diff = None
rc, out, err = exec_command(module, cmd)
if rc != 0:
exec_command(module, 'abort')
module.fail_json(msg=err, commands=commands, rc=rc)
return to_text(diff, errors='surrogate_or_strict')
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