106 lines
3.6 KiB
Python
106 lines
3.6 KiB
Python
#
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# (c) 2017 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 json
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import re
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from itertools import chain
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from ansible.module_utils._text import to_bytes, to_text
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from ansible.module_utils.network.common.utils import to_list
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from ansible.plugins.cliconf import CliconfBase, enable_mode
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class Cliconf(CliconfBase):
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def get_text(self, ele, tag):
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try:
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return to_text(ele.find(tag).text, errors='surrogate_then_replace').strip()
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except AttributeError:
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pass
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def get_device_info(self):
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device_info = dict()
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device_info['network_os'] = 'junos'
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reply = self.get(command='show version')
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data = to_text(reply, errors='surrogate_or_strict').strip()
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match = re.search(r'Junos: (\S+)', data)
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if match:
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device_info['network_os_version'] = match.group(1)
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match = re.search(r'Model: (\S+)', data, re.M)
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if match:
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device_info['network_os_model'] = match.group(1)
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match = re.search(r'Hostname: (\S+)', data, re.M)
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if match:
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device_info['network_os_hostname'] = match.group(1)
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return device_info
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def get_config(self, source='running', format='text'):
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if source != 'running':
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return self.invalid_params("fetching configuration from %s is not supported" % source)
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if format == 'text':
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cmd = 'show configuration'
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else:
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cmd = 'show configuration | display %s' % format
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return self.send_command(cmd)
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def edit_config(self, command):
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for cmd in chain(['configure'], to_list(command)):
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self.send_command(cmd)
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def get(self, command, prompt=None, answer=None, sendonly=False):
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return self.send_command(command, prompt=prompt, answer=answer, sendonly=sendonly)
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def commit(self, *args, **kwargs):
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"""Execute commit command on remote device.
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:kwargs:
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comment: Optional commit description.
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"""
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comment = kwargs.get('comment', None)
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command = b'commit'
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if comment:
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command += b' comment {0}'.format(comment)
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command += b' and-quit'
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return self.send_command(command)
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def discard_changes(self, rollback_id=None):
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command = b'rollback'
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if rollback_id is not None:
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command += b' %s' % int(rollback_id)
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for cmd in chain(to_list(command), b'exit'):
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self.send_command(cmd)
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def get_capabilities(self):
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result = dict()
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result['rpc'] = self.get_base_rpc() + ['commit', 'discard_changes']
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result['network_api'] = 'cliconf'
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result['device_info'] = self.get_device_info()
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return json.dumps(result)
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def compare_configuration(self, rollback_id=None):
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command = b'show | compare'
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if rollback_id is not None:
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command += b' rollback %s' % int(rollback_id)
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return self.send_command(command)
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