108 lines
3.7 KiB
Python
108 lines
3.7 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 re
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import json
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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
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class Cliconf(CliconfBase):
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def get_device_info(self):
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device_info = {}
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device_info['network_os'] = 'iosxr'
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reply = self.get(b'show version brief')
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data = to_text(reply, errors='surrogate_or_strict').strip()
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match = re.search(r'Version (\S+)$', data, re.M)
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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'image file is "(.+)"', data)
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if match:
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device_info['network_os_image'] = match.group(1)
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match = re.search(r'^Cisco (.+) \(revision', 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'^(.+) uptime', 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', filter=None):
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lookup = {'running': 'running-config'}
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if source not in lookup:
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return self.invalid_params("fetching configuration from %s is not supported" % source)
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if filter:
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cmd = to_bytes('show {0} {1}'.format(lookup[source], filter), errors='surrogate_or_strict')
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else:
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cmd = to_bytes('show {0}'.format(lookup[source]), errors='surrogate_or_strict')
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return self.send_command(cmd)
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def edit_config(self, commands=None):
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for cmd in chain(to_list(commands)):
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try:
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if isinstance(cmd, str):
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cmd = json.loads(cmd)
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command = cmd.get('command', None)
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prompt = cmd.get('prompt', None)
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answer = cmd.get('answer', None)
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sendonly = cmd.get('sendonly', False)
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newline = cmd.get('newline', True)
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except:
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command = cmd
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prompt = None
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answer = None
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sendonly = None
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newline = None
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self.send_command(command=command, prompt=prompt, answer=answer, sendonly=sendonly, newline=newline)
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def get(self, command=None, prompt=None, answer=None, sendonly=False, newline=True):
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return self.send_command(command=command, prompt=prompt, answer=answer, sendonly=sendonly, newline=newline)
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def commit(self, comment=None):
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if comment:
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command = 'commit comment {0}'.format(comment)
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else:
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command = 'commit'
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self.send_command(to_bytes(command))
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def discard_changes(self):
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self.send_command(b'abort')
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def get_capabilities(self):
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result = {}
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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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