mirror of
https://github.com/thegeeklab/ansible-later.git
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120 lines
5.9 KiB
Python
120 lines
5.9 KiB
Python
#
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# (c) 2016 Red Hat Inc.
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import sys
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import copy
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from ansible import constants as C
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from ansible.module_utils._text import to_text
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from ansible.module_utils.connection import Connection
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from ansible.module_utils.network.common.utils import load_provider
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from ansible.module_utils.network.junos.junos import junos_provider_spec
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from ansible.plugins.loader import connection_loader, module_loader
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from ansible.plugins.action.normal import ActionModule as _ActionModule
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try:
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from __main__ import display
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except ImportError:
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from ansible.utils.display import Display
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display = Display()
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CLI_SUPPORTED_MODULES = ['junos_netconf', 'junos_command']
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class ActionModule(_ActionModule):
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def run(self, tmp=None, task_vars=None):
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del tmp # tmp no longer has any effect
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module = module_loader._load_module_source(self._task.action, module_loader.find_plugin(self._task.action))
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if not getattr(module, 'USE_PERSISTENT_CONNECTION', False):
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return super(ActionModule, self).run(task_vars=task_vars)
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socket_path = None
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if self._play_context.connection == 'local':
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provider = load_provider(junos_provider_spec, self._task.args)
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pc = copy.deepcopy(self._play_context)
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pc.network_os = 'junos'
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pc.remote_addr = provider['host'] or self._play_context.remote_addr
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if provider['transport'] == 'cli' and self._task.action not in CLI_SUPPORTED_MODULES:
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return {'failed': True, 'msg': "Transport type '%s' is not valid for '%s' module. "
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"Please see https://docs.ansible.com/ansible/latest/network/user_guide/platform_junos.html"
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% (provider['transport'], self._task.action)}
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if self._task.action == 'junos_netconf' or (provider['transport'] == 'cli' and self._task.action == 'junos_command'):
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pc.connection = 'network_cli'
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pc.port = int(provider['port'] or self._play_context.port or 22)
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else:
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pc.connection = 'netconf'
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pc.port = int(provider['port'] or self._play_context.port or 830)
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pc.remote_user = provider['username'] or self._play_context.connection_user
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pc.password = provider['password'] or self._play_context.password
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pc.private_key_file = provider['ssh_keyfile'] or self._play_context.private_key_file
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display.vvv('using connection plugin %s (was local)' % pc.connection, pc.remote_addr)
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connection = self._shared_loader_obj.connection_loader.get('persistent', pc, sys.stdin)
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command_timeout = int(provider['timeout']) if provider['timeout'] else connection.get_option('persistent_command_timeout')
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connection.set_options(direct={'persistent_command_timeout': command_timeout})
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socket_path = connection.run()
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display.vvvv('socket_path: %s' % socket_path, pc.remote_addr)
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if not socket_path:
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return {'failed': True,
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'msg': 'unable to open shell. Please see: ' +
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'https://docs.ansible.com/ansible/network_debug_troubleshooting.html#unable-to-open-shell'}
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task_vars['ansible_socket'] = socket_path
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elif self._play_context.connection in ('netconf', 'network_cli'):
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provider = self._task.args.get('provider', {})
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if any(provider.values()):
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# for legacy reasons provider value is required for junos_facts(optional) and junos_package
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# modules as it uses junos_eznc library to connect to remote host
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if not (self._task.action == 'junos_facts' or self._task.action == 'junos_package'):
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display.warning('provider is unnecessary when using %s and will be ignored' % self._play_context.connection)
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del self._task.args['provider']
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if (self._play_context.connection == 'network_cli' and self._task.action not in CLI_SUPPORTED_MODULES) or \
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(self._play_context.connection == 'netconf' and self._task.action == 'junos_netconf'):
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return {'failed': True, 'msg': "Connection type '%s' is not valid for '%s' module. "
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"Please see https://docs.ansible.com/ansible/latest/network/user_guide/platform_junos.html"
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% (self._play_context.connection, self._task.action)}
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if (self._play_context.connection == 'local' and pc.connection == 'network_cli') or self._play_context.connection == 'network_cli':
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# make sure we are in the right cli context which should be
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# enable mode and not config module
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if socket_path is None:
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socket_path = self._connection.socket_path
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conn = Connection(socket_path)
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out = conn.get_prompt()
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while to_text(out, errors='surrogate_then_replace').strip().endswith('#'):
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display.vvvv('wrong context, sending exit to device', self._play_context.remote_addr)
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conn.send_command('exit')
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out = conn.get_prompt()
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result = super(ActionModule, self).run(None, task_vars)
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return result
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